diff options
Diffstat (limited to '')
| -rwxr-xr-x | src/auto/configure | 16142 | ||||
| -rw-r--r-- | src/autocmd.c | 2579 |
2 files changed, 18721 insertions, 0 deletions
diff --git a/src/auto/configure b/src/auto/configure new file mode 100755 index 0000000..8052ceb --- /dev/null +++ b/src/auto/configure @@ -0,0 +1,16142 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$DJDIR" || exec 7<&0 </dev/null +exec 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= +PACKAGE_URL= + +ac_unique_file="vim.h" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include <memory.h> +# endif +# include <string.h> +#endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif" + +ac_subst_vars='LTLIBOBJS +LIBOBJS +LINK_AS_NEEDED +DEPEND_CFLAGS_FILTER +MAKEMO +MSGFMT +INSTALL_TOOL_LANGS +INSTALL_LANGS +TAGPRG +HANGULIN_OBJ +HANGULIN_SRC +GUI_X_LIBS +GUITYPE +GUI_LIB_LOC +GUI_INC_LOC +NARROW_PROTO +MOTIF_LIBNAME +GRESOURCE_OBJ +GRESOURCE_SRC +UPDATE_DESKTOP_DATABASE +GTK_UPDATE_ICON_CACHE +GLIB_COMPILE_RESOURCES +GNOME_INCLUDEDIR +GNOME_LIBDIR +GNOME_LIBS +GTK_LIBNAME +GTK_LIBS +GTK_CFLAGS +PKG_CONFIG +X_LIB +X_EXTRA_LIBS +X_LIBS +X_PRE_LIBS +X_CFLAGS +XMKMF +xmkmfpath +TERM_OBJ +TERM_SRC +CHANNEL_OBJ +CHANNEL_SRC +NETBEANS_OBJ +NETBEANS_SRC +RUBY_LIBS +RUBY_CFLAGS +RUBY_PRO +RUBY_OBJ +RUBY_SRC +vi_cv_path_ruby +TCL_LIBS +TCL_CFLAGS +TCL_PRO +TCL_OBJ +TCL_SRC +vi_cv_path_tcl +PYTHON3_OBJ +PYTHON3_SRC +PYTHON3_CFLAGS +PYTHON3_LIBS +vi_cv_path_python3 +PYTHON_OBJ +PYTHON_SRC +PYTHON_CFLAGS +PYTHON_LIBS +vi_cv_path_python +PERL_LIBS +PERL_CFLAGS +PERL_PRO +PERL_OBJ +PERL_SRC +shrpenv +vi_cv_perl_xsubpp +vi_cv_perllib +vi_cv_path_perl +MZSCHEME_MZC +MZSCHEME_EXTRA +MZSCHEME_CFLAGS +MZSCHEME_LIBS +MZSCHEME_PRO +MZSCHEME_OBJ +MZSCHEME_SRC +vi_cv_path_mzscheme +LUA_CFLAGS +LUA_LIBS +LUA_PRO +LUA_OBJ +LUA_SRC +vi_cv_path_plain_lua +vi_cv_path_luajit +vi_cv_path_lua +compiledby +dogvimdiff +dovimdiff +QUOTESED +line_break +VIEWNAME +EXNAME +VIMNAME +OS_EXTRA_OBJ +OS_EXTRA_SRC +XCODE_SELECT +CPP_MM +CROSS_COMPILING +STRIP +AWK +FGREP +EGREP +GREP +CPP +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +SET_MAKE +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +runstatedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_fail_if_missing +enable_darwin +with_mac_arch +with_developer_dir +with_local_dir +with_vim_name +with_ex_name +with_view_name +with_global_runtime +with_modified_by +enable_smack +enable_selinux +with_features +with_compiledby +enable_xsmp +enable_xsmp_interact +enable_luainterp +with_lua_prefix +with_luajit +enable_mzschemeinterp +with_plthome +enable_perlinterp +enable_pythoninterp +with_python_command +with_python_config_dir +enable_python3interp +with_python3_command +with_python3_config_dir +enable_tclinterp +with_tclsh +enable_rubyinterp +with_ruby_command +enable_cscope +enable_netbeans +enable_channel +enable_terminal +enable_autoservername +enable_multibyte +enable_rightleft +enable_arabic +enable_farsi +enable_hangulinput +enable_xim +enable_fontset +with_x +enable_gui +enable_gtk2_check +enable_gnome_check +enable_gtk3_check +enable_motif_check +enable_athena_check +enable_nextaw_check +enable_carbon_check +enable_gtktest +with_gnome_includes +with_gnome_libs +with_gnome +enable_icon_cache_update +enable_desktop_database_update +with_motif_lib +with_tlib +enable_largefile +enable_acl +enable_gpm +enable_sysmouse +enable_nls +' + 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Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 <conftest.val; ac_retval=0 +else + ac_retval=1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f conftest.val + + fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_compute_int +cat >auto/config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by $as_me, which was +generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>auto/config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + $as_echo "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + $as_echo "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . 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" >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if ${ac_cv_prog_cc_c99+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdbool.h> +#include <stdlib.h> +#include <wchar.h> +#include <stdio.h> + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c99" != xno; then : + +fi + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "" >/dev/null 2>&1; then : + +fi +rm -f conftest* + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 +$as_echo_n "checking for library containing strerror... " >&6; } +if ${ac_cv_search_strerror+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strerror (); +int +main () +{ +return strerror (); + ; + return 0; +} +_ACEOF +for ac_lib in '' cposix; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_strerror=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_strerror+:} false; then : + break +fi +done +if ${ac_cv_search_strerror+:} false; then : + +else + ac_cv_search_strerror=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 +$as_echo "$ac_cv_search_strerror" >&6; } +ac_res=$ac_cv_search_strerror +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +# Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if ${ac_cv_header_sys_wait_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes +else + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + + +if test x"$ac_cv_prog_cc_c99" != xno; then + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 +$as_echo_n "checking for unsigned long long int... " >&6; } +if ${ac_cv_type_unsigned_long_long_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_unsigned_long_long_int=yes + if test "x${ac_cv_prog_cc_c99-no}" = xno; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* For now, do not test the preprocessor; as of 2007 there are too many + implementations with broken preprocessors. Perhaps this can + be revisited in 2012. In the meantime, code should not expect + #if to work with literals wider than 32 bits. */ + /* Test literals. */ + long long int ll = 9223372036854775807ll; + long long int nll = -9223372036854775807LL; + unsigned long long int ull = 18446744073709551615ULL; + /* Test constant expressions. */ + typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) + ? 1 : -1)]; + typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 + ? 1 : -1)]; + int i = 63; +int +main () +{ +/* Test availability of runtime routines for shift and division. */ + long long int llmax = 9223372036854775807ll; + unsigned long long int ullmax = 18446744073709551615ull; + return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) + | (llmax / ll) | (llmax % ll) + | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) + | (ullmax / ull) | (ullmax % ull)); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + ac_cv_type_unsigned_long_long_int=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 +$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } + if test $ac_cv_type_unsigned_long_long_int = yes; then + +$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 +$as_echo_n "checking for long long int... " >&6; } +if ${ac_cv_type_long_long_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_long_long_int=yes + if test "x${ac_cv_prog_cc_c99-no}" = xno; then + ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int + if test $ac_cv_type_long_long_int = yes; then + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + #ifndef LLONG_MAX + # define HALF \ + (1LL << (sizeof (long long int) * CHAR_BIT - 2)) + # define LLONG_MAX (HALF - 1 + HALF) + #endif +int +main () +{ +long long int n = 1; + int i; + for (i = 0; ; i++) + { + long long int m = n << i; + if (m >> i != n) + return 1; + if (LLONG_MAX / 2 < m) + break; + } + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_type_long_long_int=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 +$as_echo "$ac_cv_type_long_long_int" >&6; } + if test $ac_cv_type_long_long_int = yes; then + +$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h + + fi + + if test "$ac_cv_type_long_long_int" = no; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "Compiler does not support long long int +See \`config.log' for more details" "$LINENO" 5; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler supports trailing commas" >&5 +$as_echo_n "checking if the compiler supports trailing commas... " >&6; } + trailing_commas=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + enum { + one, + }; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; trailing_commas=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$trailing_commas" = no; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "Compiler does not support trailing comma in enum +See \`config.log' for more details" "$LINENO" 5; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler supports C++ comments" >&5 +$as_echo_n "checking if the compiler supports C++ comments... " >&6; } + slash_comments=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +// C++ comments? + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; slash_comments=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$slash_comments" = no; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "Compiler does not support C++ comments +See \`config.log' for more details" "$LINENO" 5; } + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-fail-if-missing argument" >&5 +$as_echo_n "checking --enable-fail-if-missing argument... " >&6; } +# Check whether --enable-fail_if_missing was given. +if test "${enable_fail_if_missing+set}" = set; then : + enableval=$enable_fail_if_missing; fail_if_missing="yes" +else + fail_if_missing="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fail_if_missing" >&5 +$as_echo "$fail_if_missing" >&6; } + +with_x_arg="$with_x" + +if test -z "$CFLAGS"; then + CFLAGS="-O" + test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" +fi +if test "$GCC" = yes; then + gccversion=`$CC -dumpversion` + if test "x$gccversion" = "x"; then + gccversion=`$CC --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[^0-9]*\([0-9]\.[0-9.]*\).*$/\1/g'` + fi + if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then + echo 'GCC [34].0.[12] has a bug in the optimizer, disabling "-O#"' + CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-O/'` + else + if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then + echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' + CFLAGS="$CFLAGS -fno-strength-reduce" + fi + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clang version" >&5 +$as_echo_n "checking for clang version... " >&6; } +CLANG_VERSION_STRING=`$CC --version 2>/dev/null | sed -n -e 's/^.*clang[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p'` +if test x"$CLANG_VERSION_STRING" != x"" ; then + CLANG_MAJOR=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*/\1/p'` + CLANG_MINOR=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*/\1/p'` + CLANG_REVISION=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)/\1/p'` + CLANG_VERSION=`expr $CLANG_MAJOR '*' 1000000 '+' $CLANG_MINOR '*' 1000 '+' $CLANG_REVISION` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLANG_VERSION" >&5 +$as_echo "$CLANG_VERSION" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if clang supports -fno-strength-reduce" >&5 +$as_echo_n "checking if clang supports -fno-strength-reduce... " >&6; } + if test "$CLANG_VERSION" -ge 500002075 ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS=`echo "$CFLAGS" | sed -e 's/-fno-strength-reduce/ /'` + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: N/A" >&5 +$as_echo "N/A" >&6; } +fi + +CROSS_COMPILING= +if test "$cross_compiling" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&5 +$as_echo "cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&6; } + CROSS_COMPILING=1 +fi + + +test "$GCC" = yes && CPP_MM=M; + +if test -f ./toolcheck; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for buggy tools..." >&5 +$as_echo "$as_me: checking for buggy tools..." >&6;} + sh ./toolcheck 1>&6 +fi + +OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BeOS" >&5 +$as_echo_n "checking for BeOS... " >&6; } +case `uname` in + BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o + BEOS=yes; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; };; + *) BEOS=no; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; };; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QNX" >&5 +$as_echo_n "checking for QNX... " >&6; } +case `uname` in + QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o + test -z "$with_x" && with_x=no + QNX=yes; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; };; + *) QNX=no; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; };; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Darwin (Mac OS X)" >&5 +$as_echo_n "checking for Darwin (Mac OS X)... " >&6; } +if test "`(uname) 2>/dev/null`" = Darwin; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + MACOS_X=yes + CPPFLAGS="$CPPFLAGS -DMACOS_X" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-darwin argument" >&5 +$as_echo_n "checking --disable-darwin argument... " >&6; } + # Check whether --enable-darwin was given. +if test "${enable_darwin+set}" = set; then : + enableval=$enable_darwin; +else + enable_darwin="yes" +fi + + if test "$enable_darwin" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Darwin files are there" >&5 +$as_echo_n "checking if Darwin files are there... " >&6; } + if test -f os_macosx.m; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, Darwin support disabled" >&5 +$as_echo "no, Darwin support disabled" >&6; } + enable_darwin=no + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, Darwin support excluded" >&5 +$as_echo "yes, Darwin support excluded" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-mac-arch argument" >&5 +$as_echo_n "checking --with-mac-arch argument... " >&6; } + +# Check whether --with-mac-arch was given. +if test "${with_mac_arch+set}" = set; then : + withval=$with_mac_arch; MACARCH="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACARCH" >&5 +$as_echo "$MACARCH" >&6; } +else + MACARCH="current"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to $MACARCH" >&5 +$as_echo "defaulting to $MACARCH" >&6; } +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-developer-dir argument" >&5 +$as_echo_n "checking --with-developer-dir argument... " >&6; } + +# Check whether --with-developer-dir was given. +if test "${with_developer_dir+set}" = set; then : + withval=$with_developer_dir; DEVELOPER_DIR="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVELOPER_DIR" >&5 +$as_echo "$DEVELOPER_DIR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not present" >&5 +$as_echo "not present" >&6; } +fi + + + if test "x$DEVELOPER_DIR" = "x"; then + # Extract the first word of "xcode-select", so it can be a program name with args. +set dummy xcode-select; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_XCODE_SELECT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XCODE_SELECT in + [\\/]* | ?:[\\/]*) + ac_cv_path_XCODE_SELECT="$XCODE_SELECT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_XCODE_SELECT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +XCODE_SELECT=$ac_cv_path_XCODE_SELECT +if test -n "$XCODE_SELECT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XCODE_SELECT" >&5 +$as_echo "$XCODE_SELECT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$XCODE_SELECT" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for developer dir using xcode-select" >&5 +$as_echo_n "checking for developer dir using xcode-select... " >&6; } + DEVELOPER_DIR=`$XCODE_SELECT -print-path` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVELOPER_DIR" >&5 +$as_echo "$DEVELOPER_DIR" >&6; } + else + DEVELOPER_DIR=/Developer + fi + fi + + if test "x$MACARCH" = "xboth"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 10.4 universal SDK" >&5 +$as_echo_n "checking for 10.4 universal SDK... " >&6; } + save_cppflags="$CPPFLAGS" + save_cflags="$CFLAGS" + save_ldflags="$LDFLAGS" + CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + CFLAGS="$save_cflags" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Intel architecture is supported" >&5 +$as_echo_n "checking if Intel architecture is supported... " >&6; } + CPPFLAGS="$CPPFLAGS -arch i386" + LDFLAGS="$save_ldflags -arch i386" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; MACARCH="intel" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + MACARCH="ppc" + CPPFLAGS="$save_cppflags -arch ppc" + LDFLAGS="$save_ldflags -arch ppc" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + elif test "x$MACARCH" = "xintel"; then + CPPFLAGS="$CPPFLAGS -arch intel" + LDFLAGS="$LDFLAGS -arch intel" + elif test "x$MACARCH" = "xppc"; then + CPPFLAGS="$CPPFLAGS -arch ppc" + LDFLAGS="$LDFLAGS -arch ppc" + fi + + if test "$enable_darwin" = "yes"; then + MACOS_X_DARWIN=yes + OS_EXTRA_SRC="os_macosx.m os_mac_conv.c"; + OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" + CPPFLAGS="$CPPFLAGS -DMACOS_X_DARWIN" + + # On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +ac_fn_c_check_header_mongrel "$LINENO" "Carbon/Carbon.h" "ac_cv_header_Carbon_Carbon_h" "$ac_includes_default" +if test "x$ac_cv_header_Carbon_Carbon_h" = xyes; then : + CARBON=yes +fi + + + if test "x$CARBON" = "xyes"; then + if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then + with_x=no + fi + fi + fi + + if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then + CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-Oz/'` + fi + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +for ac_header in AvailabilityMacros.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "AvailabilityMacros.h" "ac_cv_header_AvailabilityMacros_h" "$ac_includes_default" +if test "x$ac_cv_header_AvailabilityMacros_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_AVAILABILITYMACROS_H 1 +_ACEOF + +fi + +done + + + + + +if test "$cross_compiling" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-local-dir argument" >&5 +$as_echo_n "checking --with-local-dir argument... " >&6; } + have_local_include='' + have_local_lib='' + +# Check whether --with-local-dir was given. +if test "${with_local_dir+set}" = set; then : + withval=$with_local_dir; + local_dir="$withval" + case "$withval" in + */*) ;; + no) + # avoid adding local dir to LDFLAGS and CPPFLAGS + have_local_include=yes + have_local_lib=yes + ;; + *) as_fn_error $? "must pass path argument to --with-local-dir" "$LINENO" 5 ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5 +$as_echo "$local_dir" >&6; } + +else + + local_dir=/usr/local + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to $local_dir" >&5 +$as_echo "Defaulting to $local_dir" >&6; } + +fi + + if test "$GCC" = yes -a "$local_dir" != no; then + echo 'void f(){}' > conftest.c + have_local_include=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/include"` + have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` + rm -f conftest.c conftest.o + fi + if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then + tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` + if test "$tt" = "$LDFLAGS"; then + LDFLAGS="$LDFLAGS -L${local_dir}/lib" + fi + fi + if test -z "$have_local_include" -a -d "${local_dir}/include"; then + tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` + if test "$tt" = "$CPPFLAGS"; then + CPPFLAGS="$CPPFLAGS -I${local_dir}/include" + fi + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-vim-name argument" >&5 +$as_echo_n "checking --with-vim-name argument... " >&6; } + +# Check whether --with-vim-name was given. +if test "${with_vim_name+set}" = set; then : + withval=$with_vim_name; VIMNAME="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VIMNAME" >&5 +$as_echo "$VIMNAME" >&6; } +else + VIMNAME="vim"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to $VIMNAME" >&5 +$as_echo "Defaulting to $VIMNAME" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ex-name argument" >&5 +$as_echo_n "checking --with-ex-name argument... " >&6; } + +# Check whether --with-ex-name was given. +if test "${with_ex_name+set}" = set; then : + withval=$with_ex_name; EXNAME="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXNAME" >&5 +$as_echo "$EXNAME" >&6; } +else + EXNAME="ex"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to ex" >&5 +$as_echo "Defaulting to ex" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-view-name argument" >&5 +$as_echo_n "checking --with-view-name argument... " >&6; } + +# Check whether --with-view-name was given. +if test "${with_view_name+set}" = set; then : + withval=$with_view_name; VIEWNAME="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VIEWNAME" >&5 +$as_echo "$VIEWNAME" >&6; } +else + VIEWNAME="view"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to view" >&5 +$as_echo "Defaulting to view" >&6; } +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-global-runtime argument" >&5 +$as_echo_n "checking --with-global-runtime argument... " >&6; } + +# Check whether --with-global-runtime was given. +if test "${with_global_runtime+set}" = set; then : + withval=$with_global_runtime; RUNTIME_GLOBAL="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 +$as_echo "$withval" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "X$RUNTIME_GLOBAL" != "X"; then + RUNTIME_GLOBAL_AFTER=$(printf -- "$RUNTIME_GLOBAL\\n" | $AWK -F, 'BEGIN { comma=0 } { for (i = NF; i > 0; i--) { if (comma) { printf ",%s/after", $i } else { printf "%s/after", $i; comma=1 } } } END { printf "\n" }') + cat >>confdefs.h <<_ACEOF +#define RUNTIME_GLOBAL "$RUNTIME_GLOBAL" +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define RUNTIME_GLOBAL_AFTER "$RUNTIME_GLOBAL_AFTER" +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-modified-by argument" >&5 +$as_echo_n "checking --with-modified-by argument... " >&6; } + +# Check whether --with-modified-by was given. +if test "${with_modified_by+set}" = set; then : + withval=$with_modified_by; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 +$as_echo "$withval" >&6; }; cat >>confdefs.h <<_ACEOF +#define MODIFIED_BY "$withval" +_ACEOF + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if character set is EBCDIC" >&5 +$as_echo_n "checking if character set is EBCDIC... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + /* TryCompile function for CharSet. + Treat any failure as ASCII for compatibility with existing art. + Use compile-time rather than run-time tests for cross-compiler + tolerance. */ +#if '0'!=240 +make an error "Character set is not EBCDIC" +#endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # TryCompile action if true +cf_cv_ebcdic=yes +else + # TryCompile action if false +cf_cv_ebcdic=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# end of TryCompile ]) +# end of CacheVal CvEbcdic +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_ebcdic" >&5 +$as_echo "$cf_cv_ebcdic" >&6; } +case "$cf_cv_ebcdic" in #(vi + yes) $as_echo "#define EBCDIC 1" >>confdefs.h + + line_break='"\\n"' + ;; + *) line_break='"\\012"';; +esac + + +if test "$cf_cv_ebcdic" = "yes"; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for z/OS Unix" >&5 +$as_echo_n "checking for z/OS Unix... " >&6; } +case `uname` in + OS/390) zOSUnix="yes"; + if test "$CC" = "cc"; then + ccm="$_CC_CCMODE" + ccn="CC" + else + if test "$CC" = "c89"; then + ccm="$_CC_C89MODE" + ccn="C89" + else + ccm=1 + fi + fi + if test "$ccm" != "1"; then + echo "" + echo "------------------------------------------" + echo " On z/OS Unix, the environment variable" + echo " _CC_${ccn}MODE must be set to \"1\"!" + echo " Do:" + echo " export _CC_${ccn}MODE=1" + echo " and then call configure again." + echo "------------------------------------------" + exit 1 + fi + # Set CFLAGS for configure process. + # This will be reset later for config.mk. + # Use haltonmsg to force error for missing H files. + CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)"; + LDFLAGS="$LDFLAGS -Wl,EDIT=NO" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ;; + *) zOSUnix="no"; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; +esac +fi + +if test "$zOSUnix" = "yes"; then + QUOTESED="sed -e 's/[\\\\\"]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" +else + QUOTESED="sed -e 's/[\\\\\"]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/'" +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-smack argument" >&5 +$as_echo_n "checking --disable-smack argument... " >&6; } +# Check whether --enable-smack was given. +if test "${enable_smack+set}" = set; then : + enableval=$enable_smack; +else + enable_smack="yes" +fi + +if test "$enable_smack" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_fn_c_check_header_mongrel "$LINENO" "linux/xattr.h" "ac_cv_header_linux_xattr_h" "$ac_includes_default" +if test "x$ac_cv_header_linux_xattr_h" = xyes; then : + true +else + enable_smack="no" +fi + + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +if test "$enable_smack" = "yes"; then + ac_fn_c_check_header_mongrel "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default" +if test "x$ac_cv_header_attr_xattr_h" = xyes; then : + true +else + enable_smack="no" +fi + + +fi +if test "$enable_smack" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XATTR_NAME_SMACKEXEC in linux/xattr.h" >&5 +$as_echo_n "checking for XATTR_NAME_SMACKEXEC in linux/xattr.h... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <linux/xattr.h> +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "XATTR_NAME_SMACKEXEC" >/dev/null 2>&1; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; enable_smack="no" +fi +rm -f conftest* + +fi +if test "$enable_smack" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setxattr in -lattr" >&5 +$as_echo_n "checking for setxattr in -lattr... " >&6; } +if ${ac_cv_lib_attr_setxattr+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lattr $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char setxattr (); +int +main () +{ +return setxattr (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_attr_setxattr=yes +else + ac_cv_lib_attr_setxattr=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_setxattr" >&5 +$as_echo "$ac_cv_lib_attr_setxattr" >&6; } +if test "x$ac_cv_lib_attr_setxattr" = xyes; then : + LIBS="$LIBS -lattr" + found_smack="yes" + $as_echo "#define HAVE_SMACK 1" >>confdefs.h + +fi + +fi + +if test "x$found_smack" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-selinux argument" >&5 +$as_echo_n "checking --disable-selinux argument... " >&6; } + # Check whether --enable-selinux was given. +if test "${enable_selinux+set}" = set; then : + enableval=$enable_selinux; +else + enable_selinux="yes" +fi + + if test "$enable_selinux" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5 +$as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; } +if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char is_selinux_enabled (); +int +main () +{ +return is_selinux_enabled (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_selinux_is_selinux_enabled=yes +else + ac_cv_lib_selinux_is_selinux_enabled=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 +$as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; } +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then : + ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default" +if test "x$ac_cv_header_selinux_selinux_h" = xyes; then : + LIBS="$LIBS -lselinux" + $as_echo "#define HAVE_SELINUX 1" >>confdefs.h + +fi + + +fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-features argument" >&5 +$as_echo_n "checking --with-features argument... " >&6; } + +# Check whether --with-features was given. +if test "${with_features+set}" = set; then : + withval=$with_features; features="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $features" >&5 +$as_echo "$features" >&6; } +else + features="huge"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to huge" >&5 +$as_echo "Defaulting to huge" >&6; } +fi + + +dovimdiff="" +dogvimdiff="" +case "$features" in + tiny) $as_echo "#define FEAT_TINY 1" >>confdefs.h + ;; + small) $as_echo "#define FEAT_SMALL 1" >>confdefs.h + ;; + normal) $as_echo "#define FEAT_NORMAL 1" >>confdefs.h + dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + big) $as_echo "#define FEAT_BIG 1" >>confdefs.h + dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + huge) $as_echo "#define FEAT_HUGE 1" >>confdefs.h + dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $features is not supported" >&5 +$as_echo "Sorry, $features is not supported" >&6; } ;; +esac + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-compiledby argument" >&5 +$as_echo_n "checking --with-compiledby argument... " >&6; } + +# Check whether --with-compiledby was given. +if test "${with_compiledby+set}" = set; then : + withval=$with_compiledby; compiledby="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 +$as_echo "$withval" >&6; } +else + compiledby=""; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-xsmp argument" >&5 +$as_echo_n "checking --disable-xsmp argument... " >&6; } +# Check whether --enable-xsmp was given. +if test "${enable_xsmp+set}" = set; then : + enableval=$enable_xsmp; +else + enable_xsmp="yes" +fi + + +if test "$enable_xsmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-xsmp-interact argument" >&5 +$as_echo_n "checking --disable-xsmp-interact argument... " >&6; } + # Check whether --enable-xsmp-interact was given. +if test "${enable_xsmp_interact+set}" = set; then : + enableval=$enable_xsmp_interact; +else + enable_xsmp_interact="yes" +fi + + if test "$enable_xsmp_interact" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + $as_echo "#define USE_XSMP_INTERACT 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-luainterp argument" >&5 +$as_echo_n "checking --enable-luainterp argument... " >&6; } +# Check whether --enable-luainterp was given. +if test "${enable_luainterp+set}" = set; then : + enableval=$enable_luainterp; +else + enable_luainterp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_luainterp" >&5 +$as_echo "$enable_luainterp" >&6; } + +if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + as_fn_error $? "cannot use Lua with tiny or small features" "$LINENO" 5 + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lua-prefix argument" >&5 +$as_echo_n "checking --with-lua-prefix argument... " >&6; } + +# Check whether --with-lua_prefix was given. +if test "${with_lua_prefix+set}" = set; then : + withval=$with_lua_prefix; with_lua_prefix="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lua_prefix" >&5 +$as_echo "$with_lua_prefix" >&6; } +else + with_lua_prefix="";{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$with_lua_prefix" != "X"; then + vi_cv_path_lua_pfx="$with_lua_prefix" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LUA_PREFIX environment var" >&5 +$as_echo_n "checking LUA_PREFIX environment var... " >&6; } + if test "X$LUA_PREFIX" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$LUA_PREFIX\"" >&5 +$as_echo "\"$LUA_PREFIX\"" >&6; } + vi_cv_path_lua_pfx="$LUA_PREFIX" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set, default to /usr" >&5 +$as_echo "not set, default to /usr" >&6; } + vi_cv_path_lua_pfx="/usr" + fi + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-luajit" >&5 +$as_echo_n "checking --with-luajit... " >&6; } + +# Check whether --with-luajit was given. +if test "${with_luajit+set}" = set; then : + withval=$with_luajit; vi_cv_with_luajit="$withval" +else + vi_cv_with_luajit="no" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_with_luajit" >&5 +$as_echo "$vi_cv_with_luajit" >&6; } + + LUA_INC= + if test "X$vi_cv_path_lua_pfx" != "X"; then + if test "x$vi_cv_with_luajit" != "xno"; then + # Extract the first word of "luajit", so it can be a program name with args. +set dummy luajit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_luajit+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_luajit in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_luajit="$vi_cv_path_luajit" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_luajit="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_luajit=$ac_cv_path_vi_cv_path_luajit +if test -n "$vi_cv_path_luajit"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_luajit" >&5 +$as_echo "$vi_cv_path_luajit" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$vi_cv_path_luajit" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LuaJIT version" >&5 +$as_echo_n "checking LuaJIT version... " >&6; } +if ${vi_cv_version_luajit+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([0-9.]*\)\.[0-9]\(-[a-z0-9]*\)* .*/\1/'` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_luajit" >&5 +$as_echo "$vi_cv_version_luajit" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version of LuaJIT" >&5 +$as_echo_n "checking Lua version of LuaJIT... " >&6; } +if ${vi_cv_version_lua_luajit+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //'` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_lua_luajit" >&5 +$as_echo "$vi_cv_version_lua_luajit" >&6; } + vi_cv_path_lua="$vi_cv_path_luajit" + vi_cv_version_lua="$vi_cv_version_lua_luajit" + fi + else + # Extract the first word of "lua", so it can be a program name with args. +set dummy lua; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_plain_lua+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_plain_lua in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_plain_lua="$vi_cv_path_plain_lua" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_plain_lua="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_plain_lua=$ac_cv_path_vi_cv_path_plain_lua +if test -n "$vi_cv_path_plain_lua"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_plain_lua" >&5 +$as_echo "$vi_cv_path_plain_lua" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$vi_cv_path_plain_lua" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5 +$as_echo_n "checking Lua version... " >&6; } +if ${vi_cv_version_plain_lua+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" | sed 's/.* //'` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_plain_lua" >&5 +$as_echo "$vi_cv_version_plain_lua" >&6; } + fi + vi_cv_path_lua="$vi_cv_path_plain_lua" + vi_cv_version_lua="$vi_cv_version_plain_lua" + fi + if test "x$vi_cv_with_luajit" != "xno" && test "X$vi_cv_version_luajit" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit" >&5 +$as_echo_n "checking if lua.h can be found in $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit... " >&6; } + if test -f "$vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit/lua.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUA_INC=/luajit-$vi_cv_version_luajit + fi + fi + if test "X$LUA_INC" = "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $vi_cv_path_lua_pfx/include" >&5 +$as_echo_n "checking if lua.h can be found in $vi_cv_path_lua_pfx/include... " >&6; } + if test -f "$vi_cv_path_lua_pfx/include/lua.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua" >&5 +$as_echo_n "checking if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua... " >&6; } + if test -f "$vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUA_INC=/lua$vi_cv_version_lua + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + vi_cv_path_lua_pfx= + fi + fi + fi + fi + + if test "X$vi_cv_path_lua_pfx" != "X"; then + if test "x$vi_cv_with_luajit" != "xno"; then + multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null` + if test "X$multiarch" != "X"; then + lib_multiarch="lib/${multiarch}" + else + lib_multiarch="lib" + fi + if test "X$vi_cv_version_lua" = "X"; then + LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit" + else + LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit-$vi_cv_version_lua" + fi + else + if test "X$LUA_INC" != "X"; then + LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua" + else + LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua" + fi + fi + if test "$enable_luainterp" = "dynamic"; then + lua_ok="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if link with ${LUA_LIBS} is sane" >&5 +$as_echo_n "checking if link with ${LUA_LIBS} is sane... " >&6; } + libs_save=$LIBS + LIBS="$LIBS $LUA_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; lua_ok="yes" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; lua_ok="no"; LUA_LIBS="" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS=$libs_save + fi + if test "x$lua_ok" = "xyes"; then + LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}" + LUA_SRC="if_lua.c" + LUA_OBJ="objects/if_lua.o" + LUA_PRO="if_lua.pro" + $as_echo "#define FEAT_LUA 1" >>confdefs.h + + fi + if test "$enable_luainterp" = "dynamic"; then + if test "x$vi_cv_with_luajit" != "xno"; then + luajit="jit" + fi + if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then + vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll" + else + if test "x$MACOS_X" = "xyes"; then + ext="dylib" + indexes="" + else + ext="so" + indexes=".0 .1 .2 .3 .4 .5 .6 .7 .8 .9" + multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null` + if test "X$multiarch" != "X"; then + lib_multiarch="lib/${multiarch}" + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblua${luajit}*.${ext}* can be found in $vi_cv_path_lua_pfx" >&5 +$as_echo_n "checking if liblua${luajit}*.${ext}* can be found in $vi_cv_path_lua_pfx... " >&6; } + for subdir in "${lib_multiarch}" lib64 lib; do + if test -z "$subdir"; then + continue + fi + for sover in "${vi_cv_version_lua}.${ext}" "-${vi_cv_version_lua}.${ext}" \ + ".${vi_cv_version_lua}.${ext}" ".${ext}.${vi_cv_version_lua}"; do + for i in $indexes ""; do + if test -f "${vi_cv_path_lua_pfx}/${subdir}/liblua${luajit}${sover}$i"; then + sover2="$i" + break 3 + fi + done + done + sover="" + done + if test "X$sover" = "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + lua_ok="no" + vi_cv_dll_name_lua="liblua${luajit}.${ext}" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + lua_ok="yes" + vi_cv_dll_name_lua="liblua${luajit}${sover}$sover2" + fi + fi + $as_echo "#define DYNAMIC_LUA 1" >>confdefs.h + + LUA_LIBS="" + LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS" + fi + if test "X$LUA_CFLAGS$LUA_LIBS" != "X" && \ + test "x$MACOS_X" = "xyes" && test "x$vi_cv_with_luajit" != "xno" && \ + test "`(uname -m) 2>/dev/null`" = "x86_64"; then + LUA_LIBS="-pagezero_size 10000 -image_base 100000000 $LUA_LIBS" + fi + fi + if test "$fail_if_missing" = "yes" -a "$lua_ok" != "yes"; then + as_fn_error $? "could not configure lua" "$LINENO" 5 + fi + + + + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-mzschemeinterp argument" >&5 +$as_echo_n "checking --enable-mzschemeinterp argument... " >&6; } +# Check whether --enable-mzschemeinterp was given. +if test "${enable_mzschemeinterp+set}" = set; then : + enableval=$enable_mzschemeinterp; +else + enable_mzschemeinterp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_mzschemeinterp" >&5 +$as_echo "$enable_mzschemeinterp" >&6; } + +if test "$enable_mzschemeinterp" = "yes"; then + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-plthome argument" >&5 +$as_echo_n "checking --with-plthome argument... " >&6; } + +# Check whether --with-plthome was given. +if test "${with_plthome+set}" = set; then : + withval=$with_plthome; with_plthome="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_plthome" >&5 +$as_echo "$with_plthome" >&6; } +else + with_plthome="";{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"no\"" >&5 +$as_echo "\"no\"" >&6; } +fi + + + if test "X$with_plthome" != "X"; then + vi_cv_path_mzscheme_pfx="$with_plthome" + vi_cv_path_mzscheme="${vi_cv_path_mzscheme_pfx}/bin/mzscheme" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking PLTHOME environment var" >&5 +$as_echo_n "checking PLTHOME environment var... " >&6; } + if test "X$PLTHOME" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$PLTHOME\"" >&5 +$as_echo "\"$PLTHOME\"" >&6; } + vi_cv_path_mzscheme_pfx="$PLTHOME" + vi_cv_path_mzscheme="${vi_cv_path_mzscheme_pfx}/bin/mzscheme" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5 +$as_echo "not set" >&6; } + # Extract the first word of "mzscheme", so it can be a program name with args. +set dummy mzscheme; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_mzscheme+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_mzscheme in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_mzscheme="$vi_cv_path_mzscheme" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_mzscheme=$ac_cv_path_vi_cv_path_mzscheme +if test -n "$vi_cv_path_mzscheme"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_mzscheme" >&5 +$as_echo "$vi_cv_path_mzscheme" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "X$vi_cv_path_mzscheme" != "X"; then + lsout=`ls -l $vi_cv_path_mzscheme` + if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then + vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` + fi + fi + + if test "X$vi_cv_path_mzscheme" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5 +$as_echo_n "checking MzScheme install prefix... " >&6; } +if ${vi_cv_path_mzscheme_pfx+:} false; then : + $as_echo_n "(cached) " >&6 +else + echo "(display (simplify-path \ + (build-path (call-with-values \ + (lambda () (split-path (find-system-path (quote exec-file)))) \ + (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm + vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ + sed -e 's+/$++'` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_mzscheme_pfx" >&5 +$as_echo "$vi_cv_path_mzscheme_pfx" >&6; } + rm -f mzdirs.scm + fi + fi + fi + + if test "X$vi_cv_path_mzscheme_pfx" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for racket include directory" >&5 +$as_echo_n "checking for racket include directory... " >&6; } + SCHEME_INC=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-include-dir))) (when (path? p) (display p)))'` + if test "X$SCHEME_INC" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_INC}" >&5 +$as_echo "${SCHEME_INC}" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include" >&5 +$as_echo_n "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include... " >&6; } + if test -f "$vi_cv_path_mzscheme_pfx/include/scheme.h"; then + SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt" >&5 +$as_echo_n "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt... " >&6; } + if test -f "$vi_cv_path_mzscheme_pfx/include/plt/scheme.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket" >&5 +$as_echo_n "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket... " >&6; } + if test -f "$vi_cv_path_mzscheme_pfx/include/racket/scheme.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/plt/" >&5 +$as_echo_n "checking if scheme.h can be found in /usr/include/plt/... " >&6; } + if test -f /usr/include/plt/scheme.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SCHEME_INC=/usr/include/plt + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/racket/" >&5 +$as_echo_n "checking if scheme.h can be found in /usr/include/racket/... " >&6; } + if test -f /usr/include/racket/scheme.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SCHEME_INC=/usr/include/racket + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + vi_cv_path_mzscheme_pfx= + fi + fi + fi + fi + fi + fi + fi + + if test "X$vi_cv_path_mzscheme_pfx" != "X"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for racket lib directory" >&5 +$as_echo_n "checking for racket lib directory... " >&6; } + SCHEME_LIB=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-lib-dir))) (when (path? p) (display p)))'` + if test "X$SCHEME_LIB" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_LIB}" >&5 +$as_echo "${SCHEME_LIB}" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi + + for path in "${vi_cv_path_mzscheme_pfx}/lib" "${SCHEME_LIB}"; do + if test "X$path" != "X"; then + if test "x$MACOS_X" = "xyes"; then + MZSCHEME_LIBS="-framework Racket" + MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" + elif test -f "${path}/libmzscheme3m.a"; then + MZSCHEME_LIBS="${path}/libmzscheme3m.a" + MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" + elif test -f "${path}/libracket3m.a"; then + MZSCHEME_LIBS="${path}/libracket3m.a" + MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" + elif test -f "${path}/libracket.a"; then + MZSCHEME_LIBS="${path}/libracket.a ${path}/libmzgc.a" + elif test -f "${path}/libmzscheme.a"; then + MZSCHEME_LIBS="${path}/libmzscheme.a ${path}/libmzgc.a" + else + if test -f "${path}/libmzscheme3m.so"; then + MZSCHEME_LIBS="-L${path} -lmzscheme3m" + MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" + elif test -f "${path}/libracket3m.so"; then + MZSCHEME_LIBS="-L${path} -lracket3m" + MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" + elif test -f "${path}/libracket.so"; then + MZSCHEME_LIBS="-L${path} -lracket -lmzgc" + else + if test "$path" != "$SCHEME_LIB"; then + continue + fi + MZSCHEME_LIBS="-L${path} -lmzscheme -lmzgc" + fi + if test "$GCC" = yes; then + MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${path}" + elif test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${path}" + fi + fi + fi + if test "X$MZSCHEME_LIBS" != "X"; then + break + fi + done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if racket requires -pthread" >&5 +$as_echo_n "checking if racket requires -pthread... " >&6; } + if test "X$SCHEME_LIB" != "X" && $FGREP -e -pthread "$SCHEME_LIB/buildinfo" >/dev/null ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + MZSCHEME_LIBS="${MZSCHEME_LIBS} -pthread" + MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -pthread" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for racket config directory" >&5 +$as_echo_n "checking for racket config directory... " >&6; } + SCHEME_CONFIGDIR=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-config-dir))) (when (path? p) (display p)))'` + if test "X$SCHEME_CONFIGDIR" != "X"; then + MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DMZSCHEME_CONFIGDIR='\"${SCHEME_CONFIGDIR}\"'" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_CONFIGDIR}" >&5 +$as_echo "${SCHEME_CONFIGDIR}" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for racket collects directory" >&5 +$as_echo_n "checking for racket collects directory... " >&6; } + SCHEME_COLLECTS=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-collects-dir))) (when (path? p) (let-values (((base _1 _2) (split-path p))) (display base))))'` + if test "X$SCHEME_COLLECTS" = "X"; then + if test -d "$vi_cv_path_mzscheme_pfx/lib/plt/collects"; then + SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/ + else + if test -d "$vi_cv_path_mzscheme_pfx/lib/racket/collects"; then + SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/ + else + if test -d "$vi_cv_path_mzscheme_pfx/share/racket/collects"; then + SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/ + else + if test -d "$vi_cv_path_mzscheme_pfx/collects"; then + SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/ + fi + fi + fi + fi + fi + if test "X$SCHEME_COLLECTS" != "X" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_COLLECTS}" >&5 +$as_echo "${SCHEME_COLLECTS}" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mzscheme_base.c" >&5 +$as_echo_n "checking for mzscheme_base.c... " >&6; } + if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then + MZSCHEME_EXTRA="mzscheme_base.c" + MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" + MZSCHEME_MOD="++lib scheme/base" + else + if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then + MZSCHEME_EXTRA="mzscheme_base.c" + MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" + MZSCHEME_MOD="++lib scheme/base" + else + if test -f "${SCHEME_COLLECTS}collects/racket/base.rkt" ; then + MZSCHEME_EXTRA="mzscheme_base.c" + MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/raco ctool" + MZSCHEME_MOD="" + fi + fi + fi + if test "X$MZSCHEME_EXTRA" != "X" ; then + MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: needed" >&5 +$as_echo "needed" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed" >&5 +$as_echo "not needed" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffi_type_void in -lffi" >&5 +$as_echo_n "checking for ffi_type_void in -lffi... " >&6; } +if ${ac_cv_lib_ffi_ffi_type_void+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lffi $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ffi_type_void (); +int +main () +{ +return ffi_type_void (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ffi_ffi_type_void=yes +else + ac_cv_lib_ffi_ffi_type_void=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_type_void" >&5 +$as_echo "$ac_cv_lib_ffi_ffi_type_void" >&6; } +if test "x$ac_cv_lib_ffi_ffi_type_void" = xyes; then : + MZSCHEME_LIBS="$MZSCHEME_LIBS -lffi" +fi + + + MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ + -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for MzScheme are sane" >&5 +$as_echo_n "checking if compile and link flags for MzScheme are sane... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $MZSCHEME_CFLAGS" + LIBS="$LIBS $MZSCHEME_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; mzs_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: MZSCHEME DISABLED" >&5 +$as_echo "no: MZSCHEME DISABLED" >&6; }; mzs_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $mzs_ok = yes; then + MZSCHEME_SRC="if_mzsch.c" + MZSCHEME_OBJ="objects/if_mzsch.o" + MZSCHEME_PRO="if_mzsch.pro" + $as_echo "#define FEAT_MZSCHEME 1" >>confdefs.h + + else + MZSCHEME_CFLAGS= + MZSCHEME_LIBS= + MZSCHEME_EXTRA= + MZSCHEME_MZC= + fi + fi + + + + + + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-perlinterp argument" >&5 +$as_echo_n "checking --enable-perlinterp argument... " >&6; } +# Check whether --enable-perlinterp was given. +if test "${enable_perlinterp+set}" = set; then : + enableval=$enable_perlinterp; +else + enable_perlinterp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_perlinterp" >&5 +$as_echo "$enable_perlinterp" >&6; } +if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + as_fn_error $? "cannot use Perl with tiny or small features" "$LINENO" 5 + fi + + # Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_perl+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_perl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_perl=$ac_cv_path_vi_cv_path_perl +if test -n "$vi_cv_path_perl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_perl" >&5 +$as_echo "$vi_cv_path_perl" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$vi_cv_path_perl" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Perl version" >&5 +$as_echo_n "checking Perl version... " >&6; } + if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then + eval `$vi_cv_path_perl -V:usethreads` + eval `$vi_cv_path_perl -V:libperl` + if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then + badthreads=no + else + if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then + eval `$vi_cv_path_perl -V:use5005threads` + if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then + badthreads=no + else + badthreads=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: >>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&5 +$as_echo ">>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&6; } + fi + else + badthreads=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: >>> Perl 5.5 with threads cannot be used <<<" >&5 +$as_echo ">>> Perl 5.5 with threads cannot be used <<<" >&6; } + fi + fi + if test $badthreads = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5 +$as_echo "OK" >&6; } + eval `$vi_cv_path_perl -V:shrpenv` + if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 + shrpenv="" + fi + vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` + + vi_cv_perl_extutils=unknown_perl_extutils_path + for extutils_rel_path in ExtUtils vendor_perl/ExtUtils; do + xsubpp_path="$vi_cv_perllib/$extutils_rel_path/xsubpp" + if test -f "$xsubpp_path"; then + vi_cv_perl_xsubpp="$xsubpp_path" + fi + done + + perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ + -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[^ ]*//' \ + -e 's/-fdebug-prefix-map[^ ]*//g' \ + -e 's/-pipe //' \ + -e 's/-W[^ ]*//g' \ + -e 's/-D_FORTIFY_SOURCE=.//g'` + perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ + sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ + -e 's/-bE:perl.exp//' -e 's/-lc //'` + perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ + -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Perl are sane" >&5 +$as_echo_n "checking if compile and link flags for Perl are sane... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + ldflags_save=$LDFLAGS + CFLAGS="$CFLAGS $perlcppflags" + LIBS="$LIBS $perllibs" + perlldflags=`echo "$perlldflags" | sed -e 's/^ *//g'` + LDFLAGS="$perlldflags $LDFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; perl_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: PERL DISABLED" >&5 +$as_echo "no: PERL DISABLED" >&6; }; perl_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + LDFLAGS=$ldflags_save + if test $perl_ok = yes; then + if test "X$perlcppflags" != "X"; then + PERL_CFLAGS=$perlcppflags + fi + if test "X$perlldflags" != "X"; then + if test "X`echo \"$LDFLAGS\" | $FGREP -e \"$perlldflags\"`" = "X"; then + LDFLAGS="$perlldflags $LDFLAGS" + fi + fi + PERL_LIBS=$perllibs + PERL_SRC="auto/if_perl.c if_perlsfio.c" + PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" + PERL_PRO="if_perl.pro if_perlsfio.pro" + $as_echo "#define FEAT_PERL 1" >>confdefs.h + + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: >>> too old; need Perl version 5.003_01 or later <<<" >&5 +$as_echo ">>> too old; need Perl version 5.003_01 or later <<<" >&6; } + fi + fi + + if test "x$MACOS_X" = "xyes"; then + dir=/System/Library/Perl + darwindir=$dir/darwin + if test -d $darwindir; then + PERL=/usr/bin/perl + else + dir=/System/Library/Perl/5.8.1 + darwindir=$dir/darwin-thread-multi-2level + if test -d $darwindir; then + PERL=/usr/bin/perl + fi + fi + if test -n "$PERL"; then + PERL_DIR="$dir" + PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" + PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" + PERL_LIBS="-L$darwindir/CORE -lperl" + fi + PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` + PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` + fi + if test "$enable_perlinterp" = "dynamic"; then + if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then + $as_echo "#define DYNAMIC_PERL 1" >>confdefs.h + + PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS" + fi + fi + + if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then + as_fn_error $? "could not configure perl" "$LINENO" 5 + fi +fi + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-pythoninterp argument" >&5 +$as_echo_n "checking --enable-pythoninterp argument... " >&6; } +# Check whether --enable-pythoninterp was given. +if test "${enable_pythoninterp+set}" = set; then : + enableval=$enable_pythoninterp; +else + enable_pythoninterp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pythoninterp" >&5 +$as_echo "$enable_pythoninterp" >&6; } +if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + as_fn_error $? "cannot use Python with tiny or small features" "$LINENO" 5 + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-python-command argument" >&5 +$as_echo_n "checking --with-python-command argument... " >&6; } + + +# Check whether --with-python-command was given. +if test "${with_python_command+set}" = set; then : + withval=$with_python_command; vi_cv_path_python="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python" >&5 +$as_echo "$vi_cv_path_python" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$vi_cv_path_python" = "X"; then + for ac_prog in python2 python +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_python+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_python in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_python="$vi_cv_path_python" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_python=$ac_cv_path_vi_cv_path_python +if test -n "$vi_cv_path_python"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python" >&5 +$as_echo "$vi_cv_path_python" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$vi_cv_path_python" && break +done + + fi + if test "X$vi_cv_path_python" != "X"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5 +$as_echo_n "checking Python version... " >&6; } +if ${vi_cv_var_python_version+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_var_python_version=` + ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python_version" >&5 +$as_echo "$vi_cv_var_python_version" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python is 2.3 or better" >&5 +$as_echo_n "checking Python is 2.3 or better... " >&6; } + if ${vi_cv_path_python} -c \ + "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yep" >&5 +$as_echo "yep" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5 +$as_echo_n "checking Python's install prefix... " >&6; } +if ${vi_cv_path_python_pfx+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_path_python_pfx=` + ${vi_cv_path_python} -c \ + "import sys; print sys.prefix"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_pfx" >&5 +$as_echo "$vi_cv_path_python_pfx" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5 +$as_echo_n "checking Python's execution prefix... " >&6; } +if ${vi_cv_path_python_epfx+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_path_python_epfx=` + ${vi_cv_path_python} -c \ + "import sys; print sys.exec_prefix"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_epfx" >&5 +$as_echo "$vi_cv_path_python_epfx" >&6; } + + + if ${vi_cv_path_pythonpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_path_pythonpath=` + unset PYTHONPATH; + ${vi_cv_path_python} -c \ + "import sys, string; print string.join(sys.path,':')"` +fi + + + + +# Check whether --with-python-config-dir was given. +if test "${with_python_config_dir+set}" = set; then : + withval=$with_python_config_dir; vi_cv_path_python_conf="${withval}"; have_python_config_dir=1 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5 +$as_echo_n "checking Python's configuration directory... " >&6; } +if ${vi_cv_path_python_conf+:} false; then : + $as_echo_n "(cached) " >&6 +else + + vi_cv_path_python_conf= + d=`${vi_cv_path_python} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LIBPL')"` + if test -d "$d" && test -f "$d/config.c"; then + vi_cv_path_python_conf="$d" + else + for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do + for subdir in lib64 lib share; do + d="${path}/${subdir}/python${vi_cv_var_python_version}/config" + if test -d "$d" && test -f "$d/config.c"; then + vi_cv_path_python_conf="$d" + fi + done + done + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_conf" >&5 +$as_echo "$vi_cv_path_python_conf" >&6; } + + PYTHON_CONFDIR="${vi_cv_path_python_conf}" + + if test "X$PYTHON_CONFDIR" = "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: can't find it!" >&5 +$as_echo "can't find it!" >&6; } + else + + if ${vi_cv_path_python_plibs+:} false; then : + $as_echo_n "(cached) " >&6 +else + + pwd=`pwd` + tmp_mkf="$pwd/config-PyMake$$" + cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" +__: + @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" + @echo "python_LIBS='$(LIBS)'" + @echo "python_SYSLIBS='$(SYSLIBS)'" + @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" + @echo "python_DLLLIBRARY='$(DLLLIBRARY)'" + @echo "python_INSTSONAME='$(INSTSONAME)'" + @echo "python_PYTHONFRAMEWORK='$(PYTHONFRAMEWORK)'" + @echo "python_PYTHONFRAMEWORKPREFIX='$(PYTHONFRAMEWORKPREFIX)'" + @echo "python_PYTHONFRAMEWORKINSTALLDIR='$(PYTHONFRAMEWORKINSTALLDIR)'" +eof + eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" + rm -f -- "${tmp_mkf}" + if test "x$MACOS_X" = "xyes" && test -n "${python_PYTHONFRAMEWORK}" && ${vi_cv_path_python} -c \ + "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then + vi_cv_path_python_plibs="-framework Python" + if test "x${vi_cv_path_python}" != "x/usr/bin/python" && test -n "${python_PYTHONFRAMEWORKPREFIX}"; then + vi_cv_path_python_plibs="-F${python_PYTHONFRAMEWORKPREFIX} -framework Python" + fi + else + vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" + if test -n "${python_LINKFORSHARED}" && test -n "${python_PYTHONFRAMEWORKPREFIX}"; then + python_link_symbol=`echo ${python_LINKFORSHARED} | sed 's/\([^ \t][^ \t]*[ \t][ \t]*[^ \t][^ \t]*\)[ \t].*/\1/'` + python_link_path=`echo ${python_LINKFORSHARED} | sed 's/\([^ \t][^ \t]*[ \t][ \t]*[^ \t][^ \t]*\)[ \t][ \t]*\(.*\)/\2/'` + if test -n "${python_link_path}" && ! test -x "${python_link_path}"; then + python_link_path="${python_PYTHONFRAMEWORKPREFIX}/${python_link_path}" + if test -n "${python_link_path}" && ! test -x "${python_link_path}"; then + python_link_path="${python_PYTHONFRAMEWORKINSTALLDIR}/Versions/${vi_cv_var_python_version}/${python_PYTHONFRAMEWORK}" + fi + python_LINKFORSHARED="${python_link_symbol} ${python_link_path}" + fi + fi + vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" + vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` + fi + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's dll name" >&5 +$as_echo_n "checking Python's dll name... " >&6; } +if ${vi_cv_dll_name_python+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "X$python_DLLLIBRARY" != "X"; then + vi_cv_dll_name_python="$python_DLLLIBRARY" + else + vi_cv_dll_name_python="$python_INSTSONAME" + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_dll_name_python" >&5 +$as_echo "$vi_cv_dll_name_python" >&6; } + + PYTHON_LIBS="${vi_cv_path_python_plibs}" + if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then + PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}" + else + PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}" + fi + if test "X$have_python_config_dir" = "X1" -a "$enable_pythoninterp" = "dynamic"; then + PYTHON_CFLAGS="${PYTHON_CFLAGS} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'" + + fi + PYTHON_SRC="if_python.c" + PYTHON_OBJ="objects/if_python.o" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5 +$as_echo_n "checking if -pthread should be used... " >&6; } + threadsafe_flag= + thread_lib= + if test "`(uname) 2>/dev/null`" != Darwin; then + test "$GCC" = yes && threadsafe_flag="-pthread" + if test "`(uname) 2>/dev/null`" = FreeBSD; then + threadsafe_flag="-D_THREAD_SAFE" + thread_lib="-pthread" + fi + if test "`(uname) 2>/dev/null`" = SunOS; then + threadsafe_flag="-pthreads" + fi + fi + libs_save_old=$LIBS + if test -n "$threadsafe_flag"; then + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $threadsafe_flag" + LIBS="$LIBS $thread_lib" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; LIBS=$libs_save_old + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Python are sane" >&5 +$as_echo_n "checking if compile and link flags for Python are sane... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON_CFLAGS" + LIBS="$LIBS $PYTHON_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; python_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: PYTHON DISABLED" >&5 +$as_echo "no: PYTHON DISABLED" >&6; }; python_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $python_ok = yes; then + $as_echo "#define FEAT_PYTHON 1" >>confdefs.h + + else + LIBS=$libs_save_old + PYTHON_SRC= + PYTHON_OBJ= + PYTHON_LIBS= + PYTHON_CFLAGS= + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old" >&5 +$as_echo "too old" >&6; } + fi + fi + + if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then + as_fn_error $? "could not configure python" "$LINENO" 5 + fi +fi + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-python3interp argument" >&5 +$as_echo_n "checking --enable-python3interp argument... " >&6; } +# Check whether --enable-python3interp was given. +if test "${enable_python3interp+set}" = set; then : + enableval=$enable_python3interp; +else + enable_python3interp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_python3interp" >&5 +$as_echo "$enable_python3interp" >&6; } +if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + as_fn_error $? "cannot use Python with tiny or small features" "$LINENO" 5 + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-python3-command argument" >&5 +$as_echo_n "checking --with-python3-command argument... " >&6; } + + +# Check whether --with-python3-command was given. +if test "${with_python3_command+set}" = set; then : + withval=$with_python3_command; vi_cv_path_python3="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3" >&5 +$as_echo "$vi_cv_path_python3" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$vi_cv_path_python3" = "X"; then + for ac_prog in python3 python +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_python3+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_python3 in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_python3="$vi_cv_path_python3" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_python3="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_python3=$ac_cv_path_vi_cv_path_python3 +if test -n "$vi_cv_path_python3"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3" >&5 +$as_echo "$vi_cv_path_python3" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$vi_cv_path_python3" && break +done + + fi + if test "X$vi_cv_path_python3" != "X"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5 +$as_echo_n "checking Python version... " >&6; } +if ${vi_cv_var_python3_version+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_var_python3_version=` + ${vi_cv_path_python3} -c 'import sys; print(sys.version[:3])'` + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python3_version" >&5 +$as_echo "$vi_cv_var_python3_version" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python is 3.0 or better" >&5 +$as_echo_n "checking Python is 3.0 or better... " >&6; } + if ${vi_cv_path_python3} -c \ + "import sys; sys.exit(${vi_cv_var_python3_version} < 3.0)" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yep" >&5 +$as_echo "yep" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's abiflags" >&5 +$as_echo_n "checking Python's abiflags... " >&6; } +if ${vi_cv_var_python3_abiflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + + vi_cv_var_python3_abiflags= + if ${vi_cv_path_python3} -c \ + "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)" + then + vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \ + "import sys; print(sys.abiflags)"` + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python3_abiflags" >&5 +$as_echo "$vi_cv_var_python3_abiflags" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5 +$as_echo_n "checking Python's install prefix... " >&6; } +if ${vi_cv_path_python3_pfx+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_path_python3_pfx=` + ${vi_cv_path_python3} -c \ + "import sys; print(sys.prefix)"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_pfx" >&5 +$as_echo "$vi_cv_path_python3_pfx" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5 +$as_echo_n "checking Python's execution prefix... " >&6; } +if ${vi_cv_path_python3_epfx+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_path_python3_epfx=` + ${vi_cv_path_python3} -c \ + "import sys; print(sys.exec_prefix)"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_epfx" >&5 +$as_echo "$vi_cv_path_python3_epfx" >&6; } + + + if ${vi_cv_path_python3path+:} false; then : + $as_echo_n "(cached) " >&6 +else + vi_cv_path_python3path=` + unset PYTHONPATH; + ${vi_cv_path_python3} -c \ + "import sys, string; print(':'.join(sys.path))"` +fi + + + + +# Check whether --with-python3-config-dir was given. +if test "${with_python3_config_dir+set}" = set; then : + withval=$with_python3_config_dir; vi_cv_path_python3_conf="${withval}"; have_python3_config_dir=1 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5 +$as_echo_n "checking Python's configuration directory... " >&6; } +if ${vi_cv_path_python3_conf+:} false; then : + $as_echo_n "(cached) " >&6 +else + + vi_cv_path_python3_conf= + config_dir="config-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" + d=`${vi_cv_path_python3} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBPL'))"` + if test -d "$d" && test -f "$d/config.c"; then + vi_cv_path_python3_conf="$d" + else + for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do + for subdir in lib64 lib share; do + d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}" + if test -d "$d" && test -f "$d/config.c"; then + vi_cv_path_python3_conf="$d" + fi + done + done + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3_conf" >&5 +$as_echo "$vi_cv_path_python3_conf" >&6; } + + PYTHON3_CONFDIR="${vi_cv_path_python3_conf}" + + if test "X$PYTHON3_CONFDIR" = "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: can't find it!" >&5 +$as_echo "can't find it!" >&6; } + else + + if ${vi_cv_path_python3_plibs+:} false; then : + $as_echo_n "(cached) " >&6 +else + + pwd=`pwd` + tmp_mkf="$pwd/config-PyMake$$" + cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" +__: + @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'" + @echo "python3_LIBS='$(LIBS)'" + @echo "python3_SYSLIBS='$(SYSLIBS)'" + @echo "python3_DLLLIBRARY='$(DLLLIBRARY)'" + @echo "python3_INSTSONAME='$(INSTSONAME)'" +eof + eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" + rm -f -- "${tmp_mkf}" + vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" + vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}" + vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//` + vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//` + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python3's dll name" >&5 +$as_echo_n "checking Python3's dll name... " >&6; } +if ${vi_cv_dll_name_python3+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "X$python3_DLLLIBRARY" != "X"; then + vi_cv_dll_name_python3="$python3_DLLLIBRARY" + else + vi_cv_dll_name_python3="$python3_INSTSONAME" + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_dll_name_python3" >&5 +$as_echo "$vi_cv_dll_name_python3" >&6; } + + PYTHON3_LIBS="${vi_cv_path_python3_plibs}" + if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then + PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" + else + PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" + fi + if test "X$have_python3_config_dir" = "X1" -a "$enable_python3interp" = "dynamic"; then + PYTHON3_CFLAGS="${PYTHON3_CFLAGS} -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'" + fi + PYTHON3_SRC="if_python3.c" + PYTHON3_OBJ="objects/if_python3.o" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5 +$as_echo_n "checking if -pthread should be used... " >&6; } + threadsafe_flag= + thread_lib= + if test "`(uname) 2>/dev/null`" != Darwin; then + test "$GCC" = yes && threadsafe_flag="-pthread" + if test "`(uname) 2>/dev/null`" = FreeBSD; then + threadsafe_flag="-D_THREAD_SAFE" + thread_lib="-pthread" + fi + if test "`(uname) 2>/dev/null`" = SunOS; then + threadsafe_flag="-pthreads" + fi + fi + libs_save_old=$LIBS + if test -n "$threadsafe_flag"; then + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $threadsafe_flag" + LIBS="$LIBS $thread_lib" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; LIBS=$libs_save_old + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Python 3 are sane" >&5 +$as_echo_n "checking if compile and link flags for Python 3 are sane... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON3_CFLAGS" + LIBS="$LIBS $PYTHON3_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; python3_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: PYTHON3 DISABLED" >&5 +$as_echo "no: PYTHON3 DISABLED" >&6; }; python3_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test "$python3_ok" = yes; then + $as_echo "#define FEAT_PYTHON3 1" >>confdefs.h + + else + LIBS=$libs_save_old + PYTHON3_SRC= + PYTHON3_OBJ= + PYTHON3_LIBS= + PYTHON3_CFLAGS= + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old" >&5 +$as_echo "too old" >&6; } + fi + fi + if test "$fail_if_missing" = "yes" -a "$python3_ok" != "yes"; then + as_fn_error $? "could not configure python3" "$LINENO" 5 + fi +fi + + + + + + +if test "$python_ok" = yes && test "$python3_ok" = yes; then + $as_echo "#define DYNAMIC_PYTHON 1" >>confdefs.h + + $as_echo "#define DYNAMIC_PYTHON3 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL for Python" >&5 +$as_echo_n "checking whether we can do without RTLD_GLOBAL for Python... " >&6; } + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $PYTHON_CFLAGS" + libs_save=$LIBS + LIBS="-ldl $LIBS" + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <dlfcn.h> + /* If this program fails, then RTLD_GLOBAL is needed. + * RTLD_GLOBAL will be used and then it is not possible to + * have both python versions enabled in the same vim instance. + * Only the first python version used will be switched on. + */ + + int no_rtl_global_needed_for(char *python_instsoname, char *prefix) + { + int needed = 0; + void* pylib = dlopen(python_instsoname, RTLD_LAZY|RTLD_LOCAL); + if (pylib != 0) + { + void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome"); + void (*init)(void) = dlsym(pylib, "Py_Initialize"); + int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); + void (*final)(void) = dlsym(pylib, "Py_Finalize"); + (*pfx)(prefix); + (*init)(); + needed = (*simple)("import termios") == -1; + (*final)(); + dlclose(pylib); + } + return !needed; + } + + int main(int argc, char** argv) + { + int not_needed = 0; + if (no_rtl_global_needed_for("${vi_cv_dll_name_python}", "${vi_cv_path_python_pfx}")) + not_needed = 1; + return !not_needed; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; };$as_echo "#define PY_NO_RTLD_GLOBAL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + CFLAGS=$cflags_save + LIBS=$libs_save + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL for Python3" >&5 +$as_echo_n "checking whether we can do without RTLD_GLOBAL for Python3... " >&6; } + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $PYTHON3_CFLAGS" + libs_save=$LIBS + LIBS="-ldl $LIBS" + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <dlfcn.h> + #include <wchar.h> + /* If this program fails, then RTLD_GLOBAL is needed. + * RTLD_GLOBAL will be used and then it is not possible to + * have both python versions enabled in the same vim instance. + * Only the first python version used will be switched on. + */ + + int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix) + { + int needed = 0; + void* pylib = dlopen(python_instsoname, RTLD_LAZY|RTLD_LOCAL); + if (pylib != 0) + { + void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome"); + void (*init)(void) = dlsym(pylib, "Py_Initialize"); + int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); + void (*final)(void) = dlsym(pylib, "Py_Finalize"); + (*pfx)(prefix); + (*init)(); + needed = (*simple)("import termios") == -1; + (*final)(); + dlclose(pylib); + } + return !needed; + } + + int main(int argc, char** argv) + { + int not_needed = 0; + if (no_rtl_global_needed_for("${vi_cv_dll_name_python3}", L"${vi_cv_path_python3_pfx}")) + not_needed = 1; + return !not_needed; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; };$as_echo "#define PY3_NO_RTLD_GLOBAL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + CFLAGS=$cflags_save + LIBS=$libs_save + + PYTHON_SRC="if_python.c" + PYTHON_OBJ="objects/if_python.o" + PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${vi_cv_dll_name_python}\\\"" + PYTHON_LIBS= + PYTHON3_SRC="if_python3.c" + PYTHON3_OBJ="objects/if_python3.o" + PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${vi_cv_dll_name_python3}\\\"" + PYTHON3_LIBS= +elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then + $as_echo "#define DYNAMIC_PYTHON 1" >>confdefs.h + + PYTHON_SRC="if_python.c" + PYTHON_OBJ="objects/if_python.o" + PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${vi_cv_dll_name_python}\\\"" + PYTHON_LIBS= +elif test "$python_ok" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python" >&5 +$as_echo_n "checking if -fPIE can be added for Python... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON_CFLAGS -fPIE" + LIBS="$LIBS $PYTHON_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; fpie_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; fpie_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $fpie_ok = yes; then + PYTHON_CFLAGS="$PYTHON_CFLAGS -fPIE" + fi +elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then + $as_echo "#define DYNAMIC_PYTHON3 1" >>confdefs.h + + PYTHON3_SRC="if_python3.c" + PYTHON3_OBJ="objects/if_python3.o" + PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${vi_cv_dll_name_python3}\\\"" + PYTHON3_LIBS= +elif test "$python3_ok" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python3" >&5 +$as_echo_n "checking if -fPIE can be added for Python3... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON3_CFLAGS -fPIE" + LIBS="$LIBS $PYTHON3_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; fpie_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; fpie_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $fpie_ok = yes; then + PYTHON3_CFLAGS="$PYTHON3_CFLAGS -fPIE" + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-tclinterp argument" >&5 +$as_echo_n "checking --enable-tclinterp argument... " >&6; } +# Check whether --enable-tclinterp was given. +if test "${enable_tclinterp+set}" = set; then : + enableval=$enable_tclinterp; +else + enable_tclinterp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_tclinterp" >&5 +$as_echo "$enable_tclinterp" >&6; } + +if test "$enable_tclinterp" = "yes" -o "$enable_tclinterp" = "dynamic"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tclsh argument" >&5 +$as_echo_n "checking --with-tclsh argument... " >&6; } + +# Check whether --with-tclsh was given. +if test "${with_tclsh+set}" = set; then : + withval=$with_tclsh; tclsh_name="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tclsh_name" >&5 +$as_echo "$tclsh_name" >&6; } +else + tclsh_name="tclsh8.5"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_tcl+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl +if test -n "$vi_cv_path_tcl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5 +$as_echo "$vi_cv_path_tcl" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then + tclsh_name="tclsh8.4" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_tcl+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl +if test -n "$vi_cv_path_tcl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5 +$as_echo "$vi_cv_path_tcl" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then + tclsh_name="tclsh8.2" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_tcl+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl +if test -n "$vi_cv_path_tcl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5 +$as_echo "$vi_cv_path_tcl" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then + tclsh_name="tclsh8.0" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_tcl+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl +if test -n "$vi_cv_path_tcl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5 +$as_echo "$vi_cv_path_tcl" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test "X$vi_cv_path_tcl" = "X"; then + tclsh_name="tclsh" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_tcl+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl +if test -n "$vi_cv_path_tcl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5 +$as_echo "$vi_cv_path_tcl" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test "X$vi_cv_path_tcl" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Tcl version" >&5 +$as_echo_n "checking Tcl version... " >&6; } + if echo 'exit [expr [info tclversion] < 8.0]' | "$vi_cv_path_tcl" - ; then + tclver=`echo 'puts [info tclversion]' | $vi_cv_path_tcl -` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tclver - OK" >&5 +$as_echo "$tclver - OK" >&6; }; + tclloc=`echo 'set l [info library];set i [string last lib $l];incr i -2;puts [string range $l 0 $i]' | $vi_cv_path_tcl -` + tcldll=`echo 'puts libtcl[info tclversion][info sharedlibextension]' | $vi_cv_path_tcl -` + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Tcl include" >&5 +$as_echo_n "checking for location of Tcl include... " >&6; } + if test "x$MACOS_X" != "xyes"; then + tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/local/include/tcl$tclver /usr/include /usr/include/tcl$tclver" + else + tclinc="/System/Library/Frameworks/Tcl.framework/Headers" + fi + TCL_INC= + for try in $tclinc; do + if test -f "$try/tcl.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $try/tcl.h" >&5 +$as_echo "$try/tcl.h" >&6; } + TCL_INC=$try + break + fi + done + if test -z "$TCL_INC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5 +$as_echo "<not found>" >&6; } + SKIP_TCL=YES + fi + if test -z "$SKIP_TCL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of tclConfig.sh script" >&5 +$as_echo_n "checking for location of tclConfig.sh script... " >&6; } + if test "x$MACOS_X" != "xyes"; then + tclcnf=`echo $tclinc | sed s/include/lib/g` + tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" + else + tclcnf="/System/Library/Frameworks/Tcl.framework" + fi + for try in $tclcnf; do + if test -f "$try/tclConfig.sh"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $try/tclConfig.sh" >&5 +$as_echo "$try/tclConfig.sh" >&6; } + . "$try/tclConfig.sh" + if test "$enable_tclinterp" = "dynamic"; then + TCL_LIBS=`eval echo "$TCL_STUB_LIB_SPEC $TCL_LIBS"` + else + TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` + fi + TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[^-]/d' -e '/^-[^D]/d' -e '/-D[^_]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` + break + fi + done + if test -z "$TCL_LIBS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5 +$as_echo "<not found>" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl library by myself" >&5 +$as_echo_n "checking for Tcl library by myself... " >&6; } + tcllib=`echo $tclinc | sed s/include/lib/g` + tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" + for ext in .so .a ; do + for ver in "" $tclver ; do + for try in $tcllib ; do + trylib=tcl$ver$ext + if test -f "$try/lib$trylib" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $try/lib$trylib" >&5 +$as_echo "$try/lib$trylib" >&6; } + TCL_LIBS="-L\"$try\" -ltcl$ver -ldl -lm" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + TCL_LIBS="$TCL_LIBS -R $try" + fi + break 3 + fi + done + done + done + if test -z "$TCL_LIBS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5 +$as_echo "<not found>" >&6; } + SKIP_TCL=YES + fi + fi + if test -z "$SKIP_TCL"; then + $as_echo "#define FEAT_TCL 1" >>confdefs.h + + TCL_SRC=if_tcl.c + TCL_OBJ=objects/if_tcl.o + TCL_PRO=if_tcl.pro + TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old; need Tcl version 8.0 or later" >&5 +$as_echo "too old; need Tcl version 8.0 or later" >&6; } + fi + fi + if test "$enable_tclinterp" = "dynamic"; then + if test "X$TCL_SRC" != "X" -a "X$tcldll" != "X"; then + $as_echo "#define DYNAMIC_TCL 1" >>confdefs.h + + TCL_CFLAGS="-DDYNAMIC_TCL_DLL=\\\"$tcldll\\\" -DDYNAMIC_TCL_VER=\\\"$tclver\\\" $TCL_CFLAGS" + fi + fi + if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then + as_fn_error $? "could not configure Tcl" "$LINENO" 5 + fi +fi + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-rubyinterp argument" >&5 +$as_echo_n "checking --enable-rubyinterp argument... " >&6; } +# Check whether --enable-rubyinterp was given. +if test "${enable_rubyinterp+set}" = set; then : + enableval=$enable_rubyinterp; +else + enable_rubyinterp="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_rubyinterp" >&5 +$as_echo "$enable_rubyinterp" >&6; } +if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + as_fn_error $? "cannot use Ruby with tiny or small features" "$LINENO" 5 + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ruby-command argument" >&5 +$as_echo_n "checking --with-ruby-command argument... " >&6; } + + +# Check whether --with-ruby-command was given. +if test "${with_ruby_command+set}" = set; then : + withval=$with_ruby_command; RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUBY_CMD" >&5 +$as_echo "$RUBY_CMD" >&6; } +else + RUBY_CMD="ruby"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to $RUBY_CMD" >&5 +$as_echo "defaulting to $RUBY_CMD" >&6; } +fi + + # Extract the first word of "$RUBY_CMD", so it can be a program name with args. +set dummy $RUBY_CMD; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_vi_cv_path_ruby+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $vi_cv_path_ruby in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_ruby="$vi_cv_path_ruby" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_ruby="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +vi_cv_path_ruby=$ac_cv_path_vi_cv_path_ruby +if test -n "$vi_cv_path_ruby"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_ruby" >&5 +$as_echo "$vi_cv_path_ruby" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "X$vi_cv_path_ruby" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ruby version" >&5 +$as_echo_n "checking Ruby version... " >&6; } + if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5 +$as_echo "OK" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ruby rbconfig" >&5 +$as_echo_n "checking Ruby rbconfig... " >&6; } + ruby_rbconfig="RbConfig" + if ! $vi_cv_path_ruby -r rbconfig -e 'RbConfig' >/dev/null 2>/dev/null; then + ruby_rbconfig="Config" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ruby_rbconfig" >&5 +$as_echo "$ruby_rbconfig" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ruby header files" >&5 +$as_echo_n "checking Ruby header files... " >&6; } + rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e "print $ruby_rbconfig::CONFIG['rubyhdrdir'] || $ruby_rbconfig::CONFIG['archdir'] || \\$hdrdir" 2>/dev/null` + if test "X$rubyhdrdir" != "X"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rubyhdrdir" >&5 +$as_echo "$rubyhdrdir" >&6; } + RUBY_CFLAGS="-I$rubyhdrdir" + rubyarchdir=`$vi_cv_path_ruby -r rbconfig -e "print ($ruby_rbconfig::CONFIG.has_key? 'rubyarchhdrdir') ? $ruby_rbconfig::CONFIG['rubyarchhdrdir'] : '$rubyhdrdir/'+$ruby_rbconfig::CONFIG['arch']"` + if test -d "$rubyarchdir"; then + RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyarchdir" + fi + rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['ruby_version'].gsub(/\./, '')[0,2]"` + if test "X$rubyversion" = "X"; then + rubyversion=`$vi_cv_path_ruby -e "print ((VERSION rescue RUBY_VERSION)).gsub(/\./, '')[0,2]"` + fi + RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" + rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['LIBS']"` + if test "X$rubylibs" != "X"; then + RUBY_LIBS="$rubylibs" + fi + librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['LIBRUBYARG'])"` + librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['LIBRUBY_A'])"` + rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['libdir'])"` + if test -f "$rubylibdir/$librubya"; then + librubyarg="$librubyarg" + RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" + elif test "$librubyarg" = "libruby.a"; then + librubyarg="-lruby" + RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" + fi + + if test "X$librubyarg" != "X"; then + RUBY_LIBS="$librubyarg $RUBY_LIBS" + fi + rubyldflags=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG['LDFLAGS']"` + if test "X$rubyldflags" != "X"; then + rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` + if test "X$rubyldflags" != "X"; then + if test "X`echo \"$LDFLAGS\" | $FGREP -e \"$rubyldflags\"`" = "X"; then + LDFLAGS="$rubyldflags $LDFLAGS" + fi + fi + fi + RUBY_SRC="if_ruby.c" + RUBY_OBJ="objects/if_ruby.o" + RUBY_PRO="if_ruby.pro" + $as_echo "#define FEAT_RUBY 1" >>confdefs.h + + if test "$enable_rubyinterp" = "dynamic"; then + libruby_soname=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG['LIBRUBY_ALIASES'].split[0]"` + if test -z "$libruby_soname"; then + libruby_soname=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG['LIBRUBY_SO']"` + fi + $as_echo "#define DYNAMIC_RUBY 1" >>confdefs.h + + RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby_soname\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS" + RUBY_LIBS= + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found; disabling Ruby" >&5 +$as_echo "not found; disabling Ruby" >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old; need Ruby version 1.6.0 or later" >&5 +$as_echo "too old; need Ruby version 1.6.0 or later" >&6; } + fi + fi + + if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then + as_fn_error $? "could not configure Ruby" "$LINENO" 5 + fi +fi + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-cscope argument" >&5 +$as_echo_n "checking --enable-cscope argument... " >&6; } +# Check whether --enable-cscope was given. +if test "${enable_cscope+set}" = set; then : + enableval=$enable_cscope; +else + enable_cscope="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_cscope" >&5 +$as_echo "$enable_cscope" >&6; } +if test "$enable_cscope" = "yes"; then + $as_echo "#define FEAT_CSCOPE 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-netbeans argument" >&5 +$as_echo_n "checking --disable-netbeans argument... " >&6; } +# Check whether --enable-netbeans was given. +if test "${enable_netbeans+set}" = set; then : + enableval=$enable_netbeans; +else + enable_netbeans="yes" +fi + +if test "$enable_netbeans" = "yes"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot use NetBeans with tiny or small features" >&5 +$as_echo "cannot use NetBeans with tiny or small features" >&6; } + enable_netbeans="no" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-channel argument" >&5 +$as_echo_n "checking --disable-channel argument... " >&6; } +# Check whether --enable-channel was given. +if test "${enable_channel+set}" = set; then : + enableval=$enable_channel; +else + enable_channel="yes" +fi + +if test "$enable_channel" = "yes"; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot use channels with tiny or small features" >&5 +$as_echo "cannot use channels with tiny or small features" >&6; } + enable_channel="no" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +else + if test "$enable_netbeans" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, netbeans also disabled" >&5 +$as_echo "yes, netbeans also disabled" >&6; } + enable_netbeans="no" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi +fi + +if test "$enable_channel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 +$as_echo_n "checking for socket in -lsocket... " >&6; } +if ${ac_cv_lib_socket_socket+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char socket (); +int +main () +{ +return socket (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_socket=yes +else + ac_cv_lib_socket_socket=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 +$as_echo "$ac_cv_lib_socket_socket" >&6; } +if test "x$ac_cv_lib_socket_socket" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + LIBS="-lsocket $LIBS" + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 +$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_gethostbyname=yes +else + ac_cv_lib_nsl_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 +$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + LIBS="-lnsl $LIBS" + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling with process communication is possible" >&5 +$as_echo_n "checking whether compiling with process communication is possible... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <stdlib.h> +#include <stdarg.h> +#include <fcntl.h> +#include <netdb.h> +#include <netinet/in.h> +#include <errno.h> +#include <sys/types.h> +#include <sys/socket.h> + /* Check bitfields */ + struct nbbuf { + unsigned int initDone:1; + unsigned short signmaplen; + }; + +int +main () +{ + + /* Check creating a socket. */ + struct sockaddr_in server; + (void)socket(AF_INET, SOCK_STREAM, 0); + (void)htons(100); + (void)gethostbyname("microsoft.com"); + if (errno == ECONNREFUSED) + (void)connect(1, (struct sockaddr *)&server, sizeof(server)); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; enable_netbeans="no"; enable_channel="no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +if test "$enable_netbeans" = "yes"; then + $as_echo "#define FEAT_NETBEANS_INTG 1" >>confdefs.h + + NETBEANS_SRC="netbeans.c" + + NETBEANS_OBJ="objects/netbeans.o" + +fi +if test "$enable_channel" = "yes"; then + $as_echo "#define FEAT_JOB_CHANNEL 1" >>confdefs.h + + CHANNEL_SRC="channel.c" + + CHANNEL_OBJ="objects/channel.o" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-terminal argument" >&5 +$as_echo_n "checking --enable-terminal argument... " >&6; } +# Check whether --enable-terminal was given. +if test "${enable_terminal+set}" = set; then : + enableval=$enable_terminal; +else + enable_terminal="auto" +fi + +if test "$enable_terminal" = "yes" || test "$enable_terminal" = "auto" -a "x$features" = "xhuge" ; then + if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot use terminal emulator with tiny or small features" >&5 +$as_echo "cannot use terminal emulator with tiny or small features" >&6; } + enable_terminal="no" + else + if test "$enable_terminal" = "auto"; then + enable_terminal="yes" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to yes" >&5 +$as_echo "defaulting to yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + fi +else + if test "$enable_terminal" = "auto"; then + enable_terminal="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to no" >&5 +$as_echo "defaulting to no" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +fi +if test "$enable_terminal" = "yes" -a "$enable_channel" = "yes"; then + $as_echo "#define FEAT_TERMINAL 1" >>confdefs.h + + TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/termscreen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c" + + TERM_OBJ="objects/encoding.o objects/keyboard.o objects/mouse.o objects/parser.o objects/pen.o objects/termscreen.o objects/state.o objects/unicode.o objects/vterm.o" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-autoservername argument" >&5 +$as_echo_n "checking --enable-autoservername argument... " >&6; } +# Check whether --enable-autoservername was given. +if test "${enable_autoservername+set}" = set; then : + enableval=$enable_autoservername; +else + enable_autoservername="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_autoservername" >&5 +$as_echo "$enable_autoservername" >&6; } +if test "$enable_autoservername" = "yes"; then + $as_echo "#define FEAT_AUTOSERVERNAME 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-multibyte argument" >&5 +$as_echo_n "checking --enable-multibyte argument... " >&6; } +# Check whether --enable-multibyte was given. +if test "${enable_multibyte+set}" = set; then : + enableval=$enable_multibyte; +else + enable_multibyte="yes" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multibyte" >&5 +$as_echo "$enable_multibyte" >&6; } +if test "$enable_multibyte" != "yes"; then + as_fn_error $? "The multi-byte feature can no longer be disabled. If you have + a problem with this, discuss on the Vim mailing list." "$LINENO" 5 +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-rightleft argument" >&5 +$as_echo_n "checking --disable-rightleft argument... " >&6; } +# Check whether --enable-rightleft was given. +if test "${enable_rightleft+set}" = set; then : + enableval=$enable_rightleft; +else + enable_rightleft="yes" +fi + +if test "$enable_rightleft" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define DISABLE_RIGHTLEFT 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-arabic argument" >&5 +$as_echo_n "checking --disable-arabic argument... " >&6; } +# Check whether --enable-arabic was given. +if test "${enable_arabic+set}" = set; then : + enableval=$enable_arabic; +else + enable_arabic="yes" +fi + +if test "$enable_arabic" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define DISABLE_ARABIC 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-farsi argument" >&5 +$as_echo_n "checking --disable-farsi argument... " >&6; } +# Check whether --enable-farsi was given. +if test "${enable_farsi+set}" = set; then : + enableval=$enable_farsi; +else + enable_farsi="yes" +fi + +if test "$enable_farsi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define DISABLE_FARSI 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-hangulinput argument" >&5 +$as_echo_n "checking --enable-hangulinput argument... " >&6; } +# Check whether --enable-hangulinput was given. +if test "${enable_hangulinput+set}" = set; then : + enableval=$enable_hangulinput; +else + enable_hangulinput="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_hangulinput" >&5 +$as_echo "$enable_hangulinput" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-xim argument" >&5 +$as_echo_n "checking --enable-xim argument... " >&6; } +# Check whether --enable-xim was given. +if test "${enable_xim+set}" = set; then : + enableval=$enable_xim; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xim" >&5 +$as_echo "$enable_xim" >&6; } +else + enable_xim="auto"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to auto" >&5 +$as_echo "defaulting to auto" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-fontset argument" >&5 +$as_echo_n "checking --enable-fontset argument... " >&6; } +# Check whether --enable-fontset was given. +if test "${enable_fontset+set}" = set; then : + enableval=$enable_fontset; +else + enable_fontset="no" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_fontset" >&5 +$as_echo "$enable_fontset" >&6; } + +test -z "$with_x" && with_x=yes +test "${enable_gui-yes}" != no -a "x$MACOS_X" != "xyes" -a "x$QNX" != "xyes" && with_x=yes +if test "$with_x" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to: don't HAVE_X11" >&5 +$as_echo "defaulting to: don't HAVE_X11" >&6; } +else + + # Extract the first word of "xmkmf", so it can be a program name with args. +set dummy xmkmf; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_xmkmfpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $xmkmfpath in + [\\/]* | ?:[\\/]*) + ac_cv_path_xmkmfpath="$xmkmfpath" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_xmkmfpath="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +xmkmfpath=$ac_cv_path_xmkmfpath +if test -n "$xmkmfpath"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmkmfpath" >&5 +$as_echo "$xmkmfpath" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 +$as_echo_n "checking for X... " >&6; } + + +# Check whether --with-x was given. +if test "${with_x+set}" = set; then : + withval=$with_x; +fi + +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + case $x_includes,$x_libraries in #( + *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( + *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : + $as_echo_n "(cached) " >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -f -r conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + cat >Imakefile <<'_ACEOF' +incroot: + @echo incroot='${INCROOT}' +usrlibdir: + @echo usrlibdir='${USRLIBDIR}' +libdir: + @echo libdir='${LIBDIR}' +_ACEOF + if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. + for ac_var in incroot usrlibdir libdir; do + eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" + done + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl dylib la dll; do + if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && + test -f "$ac_im_libdir/libX11.$ac_extension"; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ac_x_includes= ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /usr/lib64 | /lib | /lib64) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -f -r conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R7/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R7 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R7/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R7 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Xlib.h. + # First, try using that file with no special directory specified. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # We can compile using X headers with no special include directory. +ac_x_includes= +else + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Xlib.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi +rm -f conftest.err conftest.i conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lX11 $LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +int +main () +{ +XrmInitialize () + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + LIBS=$ac_save_LIBS +for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl dylib la dll; do + if test -r "$ac_dir/libX11.$ac_extension"; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +case $ac_x_includes,$ac_x_libraries in #( + no,* | *,no | *\'*) + # Didn't find X, or a directory has "'" in its name. + ac_cv_have_x="have_x=no";; #( + *) + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$ac_x_includes'\ + ac_x_libraries='$ac_x_libraries'" +esac +fi +;; #( + *) have_x=yes;; + esac + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 +$as_echo "$have_x" >&6; } + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$x_includes'\ + ac_x_libraries='$x_libraries'" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 +$as_echo "libraries $x_libraries, headers $x_includes" >&6; } +fi + +if test "$no_x" = yes; then + # Not all programs may use this symbol, but it does not hurt to define it. + +$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h + + X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= +else + if test -n "$x_includes"; then + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + # It would also be nice to do this for all -L options, not just this one. + if test -n "$x_libraries"; then + X_LIBS="$X_LIBS -L$x_libraries" + # For Solaris; some versions of Sun CC require a space after -R and + # others require no space. Words are not sufficient . . . . + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 +$as_echo_n "checking whether -R must be followed by a space... " >&6; } + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + ac_xsave_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + X_LIBS="$X_LIBS -R$x_libraries" +else + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + X_LIBS="$X_LIBS -R $x_libraries" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 +$as_echo "neither works" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_c_werror_flag=$ac_xsave_c_werror_flag + LIBS=$ac_xsave_LIBS + fi + + # Check for system-dependent libraries X programs must link with. + # Do this before checking for the system-independent R6 libraries + # (-lICE), since we may need -lsocket or whatever for X linking. + + if test "$ISC" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" + else + # Martyn Johnson says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And Karl Berry says + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XOpenDisplay (); +int +main () +{ +return XOpenDisplay (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 +$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } +if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dnet_dnet_ntoa=yes +else + ac_cv_lib_dnet_dnet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } +if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" +fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 +$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } +if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet_stub $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dnet_stub_dnet_ntoa=yes +else + ac_cv_lib_dnet_stub_dnet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 +$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } +if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +fi + + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_xsave_LIBS" + + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, + # to get the SysV transport functions. + # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) + # needs -lnsl. + # The nsl library prevents programs from opening the X display + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. + ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" +if test "x$ac_cv_func_gethostbyname" = xyes; then : + +fi + + if test $ac_cv_func_gethostbyname = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 +$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_gethostbyname=yes +else + ac_cv_lib_nsl_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 +$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 +$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } +if ${ac_cv_lib_bsd_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_bsd_gethostbyname=yes +else + ac_cv_lib_bsd_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 +$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } +if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +fi + + fi + fi + + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT + # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary + # on later versions), says Simon Leinen: it contains gethostby* + # variants that don't use the name server (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. + ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" +if test "x$ac_cv_func_connect" = xyes; then : + +fi + + if test $ac_cv_func_connect = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 +$as_echo_n "checking for connect in -lsocket... " >&6; } +if ${ac_cv_lib_socket_connect+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_connect=yes +else + ac_cv_lib_socket_connect=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 +$as_echo "$ac_cv_lib_socket_connect" >&6; } +if test "x$ac_cv_lib_socket_connect" = xyes; then : + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +fi + + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. + ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove" +if test "x$ac_cv_func_remove" = xyes; then : + +fi + + if test $ac_cv_func_remove = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 +$as_echo_n "checking for remove in -lposix... " >&6; } +if ${ac_cv_lib_posix_remove+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char remove (); +int +main () +{ +return remove (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_posix_remove=yes +else + ac_cv_lib_posix_remove=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 +$as_echo "$ac_cv_lib_posix_remove" >&6; } +if test "x$ac_cv_lib_posix_remove" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +fi + + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. + ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" +if test "x$ac_cv_func_shmat" = xyes; then : + +fi + + if test $ac_cv_func_shmat = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 +$as_echo_n "checking for shmat in -lipc... " >&6; } +if ${ac_cv_lib_ipc_shmat+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lipc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shmat (); +int +main () +{ +return shmat (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ipc_shmat=yes +else + ac_cv_lib_ipc_shmat=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 +$as_echo "$ac_cv_lib_ipc_shmat" >&6; } +if test "x$ac_cv_lib_ipc_shmat" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +fi + + fi + fi + + # Check for libraries that X11R6 Xt/Xaw programs need. + ac_save_LDFLAGS=$LDFLAGS + test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" + # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to + # check for ICE first), but we must link in the order -lSM -lICE or + # we get undefined symbols. So assume we have SM if we have ICE. + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 +$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } +if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char IceConnectionNumber (); +int +main () +{ +return IceConnectionNumber (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ICE_IceConnectionNumber=yes +else + ac_cv_lib_ICE_IceConnectionNumber=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 +$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } +if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +fi + + LDFLAGS=$ac_save_LDFLAGS + +fi + + + if test "$zOSUnix" = "yes"; then + CFLAGS="$CFLAGS -W c,dll" + LDFLAGS="$LDFLAGS -W l,dll" + X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" + fi + + + if test -d "$x_includes" && test ! -d "$x_libraries"; then + x_libraries=`echo "$x_includes" | sed s/include/lib/` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Corrected X libraries to $x_libraries" >&5 +$as_echo "Corrected X libraries to $x_libraries" >&6; } + X_LIBS="$X_LIBS -L$x_libraries" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + X_LIBS="$X_LIBS -R $x_libraries" + fi + fi + + if test -d "$x_libraries" && test ! -d "$x_includes"; then + x_includes=`echo "$x_libraries" | sed s/lib/include/` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Corrected X includes to $x_includes" >&5 +$as_echo "Corrected X includes to $x_includes" >&6; } + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" + X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" + X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if X11 header files can be found" >&5 +$as_echo_n "checking if X11 header files can be found... " >&6; } + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +#include <X11/Intrinsic.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; no_x=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save + + if test "${no_x-no}" = yes; then + with_x=no + else + $as_echo "#define HAVE_X11 1" >>confdefs.h + + X_LIB="-lXt -lX11"; + + + ac_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$x_libraries $LDFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _XdmcpAuthDoIt in -lXdmcp" >&5 +$as_echo_n "checking for _XdmcpAuthDoIt in -lXdmcp... " >&6; } +if ${ac_cv_lib_Xdmcp__XdmcpAuthDoIt+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXdmcp -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char _XdmcpAuthDoIt (); +int +main () +{ +return _XdmcpAuthDoIt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xdmcp__XdmcpAuthDoIt=yes +else + ac_cv_lib_Xdmcp__XdmcpAuthDoIt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&5 +$as_echo "$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&6; } +if test "x$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp" +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceOpenConnection in -lICE" >&5 +$as_echo_n "checking for IceOpenConnection in -lICE... " >&6; } +if ${ac_cv_lib_ICE_IceOpenConnection+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char IceOpenConnection (); +int +main () +{ +return IceOpenConnection (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ICE_IceOpenConnection=yes +else + ac_cv_lib_ICE_IceOpenConnection=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceOpenConnection" >&5 +$as_echo "$ac_cv_lib_ICE_IceOpenConnection" >&6; } +if test "x$ac_cv_lib_ICE_IceOpenConnection" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE" +fi + + + LDFLAGS="$X_LIBS $ac_save_LDFLAGS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmCreatePixmapFromData in -lXpm" >&5 +$as_echo_n "checking for XpmCreatePixmapFromData in -lXpm... " >&6; } +if ${ac_cv_lib_Xpm_XpmCreatePixmapFromData+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXpm -lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XpmCreatePixmapFromData (); +int +main () +{ +return XpmCreatePixmapFromData (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes +else + ac_cv_lib_Xpm_XpmCreatePixmapFromData=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5 +$as_echo "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6; } +if test "x$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = xyes; then : + X_PRE_LIBS="$X_PRE_LIBS -lXpm" +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if X11 header files implicitly declare return values" >&5 +$as_echo_n "checking if X11 header files implicitly declare return values... " >&6; } + cflags_save=$CFLAGS + if test "$GCC" = yes; then + CFLAGS="$CFLAGS $X_CFLAGS -Werror" + else + CFLAGS="$CFLAGS $X_CFLAGS" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + CFLAGS="$CFLAGS -Wno-implicit-int" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; cflags_save="$cflags_save -Wno-implicit-int" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5 +$as_echo "test failed" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save + + LDFLAGS="$ac_save_LDFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t is 2 bytes" >&5 +$as_echo_n "checking size of wchar_t is 2 bytes... " >&6; } + if ${ac_cv_small_wchar_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + as_fn_error $? "failed to compile test program" "$LINENO" 5 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Xlib.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif + main() + { + if (sizeof(wchar_t) <= 2) + exit(1); + exit(0); + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_small_wchar_t="no" +else + ac_cv_small_wchar_t="yes" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_small_wchar_t" >&5 +$as_echo "$ac_cv_small_wchar_t" >&6; } + if test "x$ac_cv_small_wchar_t" = "xyes" ; then + $as_echo "#define SMALL_WCHAR_T 1" >>confdefs.h + + fi + + fi +fi + +if test "x$with_x" = xno -a "x$with_x_arg" = xyes; then + as_fn_error $? "could not configure X" "$LINENO" 5 +fi + +test "x$with_x" = xno -a "x$MACOS_X" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-gui argument" >&5 +$as_echo_n "checking --enable-gui argument... " >&6; } +# Check whether --enable-gui was given. +if test "${enable_gui+set}" = set; then : + enableval=$enable_gui; +else + enable_gui="auto" +fi + + +enable_gui_canon=`echo "_$enable_gui" | \ + sed 's/[ _+-]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + +SKIP_GTK2=YES +SKIP_GTK3=YES +SKIP_GNOME=YES +SKIP_MOTIF=YES +SKIP_ATHENA=YES +SKIP_NEXTAW=YES +SKIP_PHOTON=YES +SKIP_CARBON=YES +GUITYPE=NONE + +if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then + SKIP_PHOTON= + case "$enable_gui_canon" in + no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5 +$as_echo "no GUI support" >&6; } + SKIP_PHOTON=YES ;; + yes|""|auto) { $as_echo "$as_me:${as_lineno-$LINENO}: result: automatic GUI support" >&5 +$as_echo "automatic GUI support" >&6; } + gui_auto=yes ;; + photon) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Photon GUI support" >&5 +$as_echo "Photon GUI support" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5 +$as_echo "Sorry, $enable_gui GUI is not supported" >&6; } + SKIP_PHOTON=YES ;; + esac + +elif test "x$MACOS_X" = "xyes" -a "x$with_x" = "xno" ; then + SKIP_CARBON= + case "$enable_gui_canon" in + no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5 +$as_echo "no GUI support" >&6; } + SKIP_CARBON=YES ;; + yes|"") { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - automatic GUI support" >&5 +$as_echo "yes - automatic GUI support" >&6; } + gui_auto=yes ;; + auto) { $as_echo "$as_me:${as_lineno-$LINENO}: result: auto - Carbon GUI is outdated - disable GUI support" >&5 +$as_echo "auto - Carbon GUI is outdated - disable GUI support" >&6; } + SKIP_CARBON=YES ;; + carbon) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Carbon GUI support" >&5 +$as_echo "Carbon GUI support" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5 +$as_echo "Sorry, $enable_gui GUI is not supported" >&6; } + SKIP_CARBON=YES ;; + esac + +else + + case "$enable_gui_canon" in + no|none) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5 +$as_echo "no GUI support" >&6; } ;; + yes|""|auto) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes/auto - automatic GUI support" >&5 +$as_echo "yes/auto - automatic GUI support" >&6; } + gui_auto=yes + SKIP_GTK2= + SKIP_GNOME= + SKIP_MOTIF= + SKIP_ATHENA= + SKIP_NEXTAW= + SKIP_CARBON=;; + gtk2) { $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 2.x GUI support" >&5 +$as_echo "GTK+ 2.x GUI support" >&6; } + SKIP_GTK2=;; + gnome2) { $as_echo "$as_me:${as_lineno-$LINENO}: result: GNOME 2.x GUI support" >&5 +$as_echo "GNOME 2.x GUI support" >&6; } + SKIP_GNOME= + SKIP_GTK2=;; + gtk3) { $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 3.x GUI support" >&5 +$as_echo "GTK+ 3.x GUI support" >&6; } + SKIP_GTK3=;; + motif) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Motif GUI support" >&5 +$as_echo "Motif GUI support" >&6; } + SKIP_MOTIF=;; + athena) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Athena GUI support" >&5 +$as_echo "Athena GUI support" >&6; } + SKIP_ATHENA=;; + nextaw) { $as_echo "$as_me:${as_lineno-$LINENO}: result: neXtaw GUI support" >&5 +$as_echo "neXtaw GUI support" >&6; } + SKIP_NEXTAW=;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5 +$as_echo "Sorry, $enable_gui GUI is not supported" >&6; } ;; + esac + +fi + +if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ + -a "$enable_gui_canon" != "gnome2"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GTK+ 2" >&5 +$as_echo_n "checking whether or not to look for GTK+ 2... " >&6; } + # Check whether --enable-gtk2-check was given. +if test "${enable_gtk2_check+set}" = set; then : + enableval=$enable_gtk2_check; +else + enable_gtk2_check="yes" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk2_check" >&5 +$as_echo "$enable_gtk2_check" >&6; } + if test "x$enable_gtk2_check" = "xno"; then + SKIP_GTK2=YES + SKIP_GNOME=YES + fi +fi + +if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GNOME" >&5 +$as_echo_n "checking whether or not to look for GNOME... " >&6; } + # Check whether --enable-gnome-check was given. +if test "${enable_gnome_check+set}" = set; then : + enableval=$enable_gnome_check; +else + enable_gnome_check="no" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnome_check" >&5 +$as_echo "$enable_gnome_check" >&6; } + if test "x$enable_gnome_check" = "xno"; then + SKIP_GNOME=YES + fi +fi + +if test "x$SKIP_GTK3" != "xYES" -a "$enable_gui_canon" != "gtk3"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GTK+ 3" >&5 +$as_echo_n "checking whether or not to look for GTK+ 3... " >&6; } + # Check whether --enable-gtk3-check was given. +if test "${enable_gtk3_check+set}" = set; then : + enableval=$enable_gtk3_check; +else + enable_gtk3_check="yes" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk3_check" >&5 +$as_echo "$enable_gtk3_check" >&6; } + if test "x$enable_gtk3_check" = "xno"; then + SKIP_GTK3=YES + fi +fi + +if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Motif" >&5 +$as_echo_n "checking whether or not to look for Motif... " >&6; } + # Check whether --enable-motif-check was given. +if test "${enable_motif_check+set}" = set; then : + enableval=$enable_motif_check; +else + enable_motif_check="yes" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_motif_check" >&5 +$as_echo "$enable_motif_check" >&6; } + if test "x$enable_motif_check" = "xno"; then + SKIP_MOTIF=YES + fi +fi + +if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Athena" >&5 +$as_echo_n "checking whether or not to look for Athena... " >&6; } + # Check whether --enable-athena-check was given. +if test "${enable_athena_check+set}" = set; then : + enableval=$enable_athena_check; +else + enable_athena_check="yes" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_athena_check" >&5 +$as_echo "$enable_athena_check" >&6; } + if test "x$enable_athena_check" = "xno"; then + SKIP_ATHENA=YES + fi +fi + +if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for neXtaw" >&5 +$as_echo_n "checking whether or not to look for neXtaw... " >&6; } + # Check whether --enable-nextaw-check was given. +if test "${enable_nextaw_check+set}" = set; then : + enableval=$enable_nextaw_check; +else + enable_nextaw_check="yes" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_nextaw_check" >&5 +$as_echo "$enable_nextaw_check" >&6; }; + if test "x$enable_nextaw_check" = "xno"; then + SKIP_NEXTAW=YES + fi +fi + +if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Carbon" >&5 +$as_echo_n "checking whether or not to look for Carbon... " >&6; } + # Check whether --enable-carbon-check was given. +if test "${enable_carbon_check+set}" = set; then : + enableval=$enable_carbon_check; +else + enable_carbon_check="yes" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_carbon_check" >&5 +$as_echo "$enable_carbon_check" >&6; }; + if test "x$enable_carbon_check" = "xno"; then + SKIP_CARBON=YES + fi +fi + + +if test "x$MACOS_X" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Carbon GUI" >&5 +$as_echo_n "checking for Carbon GUI... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + GUITYPE=CARBONGUI + if test "$VIMNAME" = "vim"; then + VIMNAME=Vim + fi + + if test "x$MACARCH" = "xboth"; then + CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" + else + CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" + fi + + if test x$prefix = xNONE; then + prefix=/Applications + fi + + datadir='${prefix}/Vim.app/Contents/Resources' + + SKIP_GTK2=YES; + SKIP_GNOME=YES; + SKIP_MOTIF=YES; + SKIP_ATHENA=YES; + SKIP_NEXTAW=YES; + SKIP_PHOTON=YES; + SKIP_CARBON=YES +fi + + + + + + + + +if test -z "$SKIP_GTK2"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5 +$as_echo_n "checking --disable-gtktest argument... " >&6; } + # Check whether --enable-gtktest was given. +if test "${enable_gtktest+set}" = set; then : + enableval=$enable_gtktest; +else + enable_gtktest=yes +fi + + if test "x$enable_gtktest" = "xyes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5 +$as_echo "gtk test enabled" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5 +$as_echo "gtk test disabled" >&6; } + fi + + if test "X$PKG_CONFIG" = "X"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG +if test -n "$ac_pt_PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 +$as_echo "$ac_pt_PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_pt_PKG_CONFIG" = x; then + PKG_CONFIG="no" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + PKG_CONFIG=$ac_pt_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + + fi + + if test "x$PKG_CONFIG" != "xno"; then + + if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then + { + no_gtk="" + if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-2.0; then + { + min_gtk_version=2.2.0 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5 +$as_echo_n "checking for GTK - version >= $min_gtk_version... " >&6; } + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + elif (test "X$SKIP_GTK3" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-3.0; then + { + min_gtk_version=2.2.0 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5 +$as_echo_n "checking for GTK - version >= $min_gtk_version... " >&6; } + + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-3.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-3.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-3.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-3.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-3.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-3.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + else + no_gtk=yes + fi + + if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then + { + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$LIBS $GTK_LIBS" + + rm -f conf.gtktest + if test "$cross_compiling" = yes; then : + echo $ac_n "cross compiling; assumed OK... $ac_c" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <gtk/gtk.h> +#include <stdio.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif + +int +main () +{ +int major, minor, micro; +char *tmp_version; + +system ("touch conf.gtktest"); + +/* HP/UX 9 (%@#!) writes to sscanf strings */ +tmp_version = g_strdup("$min_gtk_version"); +if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { + printf("%s, bad version string\n", "$min_gtk_version"); + exit(1); + } + +if ((gtk_major_version > major) || + ((gtk_major_version == major) && (gtk_minor_version > minor)) || + ((gtk_major_version == major) && (gtk_minor_version == minor) && + (gtk_micro_version >= micro))) +{ + return 0; +} +return 1; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + no_gtk=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + } + fi + if test "x$no_gtk" = x ; then + if test "x$enable_gtktest" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +$as_echo "yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +$as_echo "found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; } + fi + GUI_LIB_LOC="$GTK_LIBDIR" + GTK_LIBNAME="$GTK_LIBS" + GUI_INC_LOC="$GTK_CFLAGS" + else + { + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GTK_CFLAGS="" + GTK_LIBS="" + : + if test "$fail_if_missing" = "yes" -a "X$gui_auto" != "Xyes"; then + as_fn_error $? "could not configure GTK" "$LINENO" 5 + fi + } + fi + } + else + GTK_CFLAGS="" + GTK_LIBS="" + : + fi + + + rm -f conf.gtktest + + if test "x$GTK_CFLAGS" != "x"; then + SKIP_GTK3=YES + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + SKIP_MOTIF=YES + GUITYPE=GTK + + fi + fi + if test "x$GUITYPE" = "xGTK"; then + if test -z "$SKIP_GNOME"; then + { + + + + + + +# Check whether --with-gnome-includes was given. +if test "${with_gnome_includes+set}" = set; then : + withval=$with_gnome_includes; CFLAGS="$CFLAGS -I$withval" + +fi + + + +# Check whether --with-gnome-libs was given. +if test "${with_gnome_libs+set}" = set; then : + withval=$with_gnome_libs; LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval + +fi + + + +# Check whether --with-gnome was given. +if test "${with_gnome+set}" = set; then : + withval=$with_gnome; if test x$withval = xyes; then + want_gnome=yes + have_gnome=yes + else + if test "x$withval" = xno; then + want_gnome=no + else + want_gnome=yes + LDFLAGS="$LDFLAGS -L$withval/lib" + CFLAGS="$CFLAGS -I$withval/include" + gnome_prefix=$withval/lib + fi + fi +else + want_gnome=yes +fi + + + if test "x$want_gnome" = xyes; then + { + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgnomeui-2.0" >&5 +$as_echo_n "checking for libgnomeui-2.0... " >&6; } + if $PKG_CONFIG --exists libgnomeui-2.0; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` + GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` + GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FreeBSD" >&5 +$as_echo_n "checking for FreeBSD... " >&6; } + if test "`(uname) 2>/dev/null`" = FreeBSD; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" + GNOME_LIBS="$GNOME_LIBS -pthread" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + have_gnome=yes + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + if test "x" = xfail; then + as_fn_error $? "Could not find libgnomeui-2.0 via pkg-config" "$LINENO" 5 + fi + fi + } + fi + + if test "x$have_gnome" = xyes ; then + $as_echo "#define FEAT_GUI_GNOME 1" >>confdefs.h + + GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" + GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" + fi + } + fi + fi +fi + + +if test -z "$SKIP_GTK3"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5 +$as_echo_n "checking --disable-gtktest argument... " >&6; } + # Check whether --enable-gtktest was given. +if test "${enable_gtktest+set}" = set; then : + enableval=$enable_gtktest; +else + enable_gtktest=yes +fi + + if test "x$enable_gtktest" = "xyes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5 +$as_echo "gtk test enabled" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5 +$as_echo "gtk test disabled" >&6; } + fi + + if test "X$PKG_CONFIG" = "X"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG +if test -n "$ac_pt_PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 +$as_echo "$ac_pt_PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_pt_PKG_CONFIG" = x; then + PKG_CONFIG="no" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + PKG_CONFIG=$ac_pt_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + + fi + + if test "x$PKG_CONFIG" != "xno"; then + + if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then + { + no_gtk="" + if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-2.0; then + { + min_gtk_version=3.0.0 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5 +$as_echo_n "checking for GTK - version >= $min_gtk_version... " >&6; } + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + elif (test "X$SKIP_GTK3" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-3.0; then + { + min_gtk_version=3.0.0 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5 +$as_echo_n "checking for GTK - version >= $min_gtk_version... " >&6; } + + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-3.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-3.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-3.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-3.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-3.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-3.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + else + no_gtk=yes + fi + + if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then + { + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$LIBS $GTK_LIBS" + + rm -f conf.gtktest + if test "$cross_compiling" = yes; then : + echo $ac_n "cross compiling; assumed OK... $ac_c" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <gtk/gtk.h> +#include <stdio.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif + +int +main () +{ +int major, minor, micro; +char *tmp_version; + +system ("touch conf.gtktest"); + +/* HP/UX 9 (%@#!) writes to sscanf strings */ +tmp_version = g_strdup("$min_gtk_version"); +if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { + printf("%s, bad version string\n", "$min_gtk_version"); + exit(1); + } + +if ((gtk_major_version > major) || + ((gtk_major_version == major) && (gtk_minor_version > minor)) || + ((gtk_major_version == major) && (gtk_minor_version == minor) && + (gtk_micro_version >= micro))) +{ + return 0; +} +return 1; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + no_gtk=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + } + fi + if test "x$no_gtk" = x ; then + if test "x$enable_gtktest" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +$as_echo "yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +$as_echo "found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; } + fi + GUI_LIB_LOC="$GTK_LIBDIR" + GTK_LIBNAME="$GTK_LIBS" + GUI_INC_LOC="$GTK_CFLAGS" + else + { + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GTK_CFLAGS="" + GTK_LIBS="" + : + if test "$fail_if_missing" = "yes" -a "X$gui_auto" != "Xyes"; then + as_fn_error $? "could not configure GTK" "$LINENO" 5 + fi + } + fi + } + else + GTK_CFLAGS="" + GTK_LIBS="" + : + fi + + + rm -f conf.gtktest + + if test "x$GTK_CFLAGS" != "x"; then + SKIP_GTK2=YES + SKIP_GNOME=YES + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + SKIP_MOTIF=YES + GUITYPE=GTK + + $as_echo "#define USE_GTK3 1" >>confdefs.h + + fi + fi +fi + +if test "x$GUITYPE" = "xGTK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of Gdk-Pixbuf" >&5 +$as_echo_n "checking version of Gdk-Pixbuf... " >&6; } + gdk_pixbuf_version=`$PKG_CONFIG --modversion gdk-pixbuf-2.0` + if test "x$gdk_pixbuf_version" != x ; then + gdk_pixbuf_version_minor=`echo $gdk_pixbuf_version | \ + sed -e 's/[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*/\1/'` + if test "x$gdk_pixbuf_version_minor" != x -a \ + $gdk_pixbuf_version_minor -ge 31 ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK." >&5 +$as_echo "OK." >&6; } + # Extract the first word of "glib-compile-resources", so it can be a program name with args. +set dummy glib-compile-resources; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GLIB_COMPILE_RESOURCES+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GLIB_COMPILE_RESOURCES in + [\\/]* | ?:[\\/]*) + ac_cv_path_GLIB_COMPILE_RESOURCES="$GLIB_COMPILE_RESOURCES" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GLIB_COMPILE_RESOURCES="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_GLIB_COMPILE_RESOURCES" && ac_cv_path_GLIB_COMPILE_RESOURCES="no" + ;; +esac +fi +GLIB_COMPILE_RESOURCES=$ac_cv_path_GLIB_COMPILE_RESOURCES +if test -n "$GLIB_COMPILE_RESOURCES"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GLIB_COMPILE_RESOURCES" >&5 +$as_echo "$GLIB_COMPILE_RESOURCES" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking glib-compile-resources" >&5 +$as_echo_n "checking glib-compile-resources... " >&6; } + if test "x$GLIB_COMPILE_RESOURCES" = xno ; then + GLIB_COMPILE_RESOURCES="" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot be found in PATH." >&5 +$as_echo "cannot be found in PATH." >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: usable." >&5 +$as_echo "usable." >&6; } + $as_echo "#define USE_GRESOURCE 1" >>confdefs.h + + GRESOURCE_SRC="auto/gui_gtk_gresources.c" + GRESOURCE_OBJ="objects/gui_gtk_gresources.o" + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable." >&5 +$as_echo "not usable." >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot obtain from pkg_config." >&5 +$as_echo "cannot obtain from pkg_config." >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-icon-cache-update argument" >&5 +$as_echo_n "checking --disable-icon-cache-update argument... " >&6; } + # Check whether --enable-icon_cache_update was given. +if test "${enable_icon_cache_update+set}" = set; then : + enableval=$enable_icon_cache_update; +else + enable_icon_cache_update="yes" +fi + + if test "$enable_icon_cache_update" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5 +$as_echo "not set" >&6; } + # Extract the first word of "gtk-update-icon-cache", so it can be a program name with args. +set dummy gtk-update-icon-cache; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GTK_UPDATE_ICON_CACHE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GTK_UPDATE_ICON_CACHE in + [\\/]* | ?:[\\/]*) + ac_cv_path_GTK_UPDATE_ICON_CACHE="$GTK_UPDATE_ICON_CACHE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GTK_UPDATE_ICON_CACHE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_GTK_UPDATE_ICON_CACHE" && ac_cv_path_GTK_UPDATE_ICON_CACHE="no" + ;; +esac +fi +GTK_UPDATE_ICON_CACHE=$ac_cv_path_GTK_UPDATE_ICON_CACHE +if test -n "$GTK_UPDATE_ICON_CACHE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_UPDATE_ICON_CACHE" >&5 +$as_echo "$GTK_UPDATE_ICON_CACHE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$GTK_UPDATE_ICON_CACHE" = "xno" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found in PATH." >&5 +$as_echo "not found in PATH." >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: update disabled" >&5 +$as_echo "update disabled" >&6; } + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-desktop-database-update argument" >&5 +$as_echo_n "checking --disable-desktop-database-update argument... " >&6; } + # Check whether --enable-desktop_database_update was given. +if test "${enable_desktop_database_update+set}" = set; then : + enableval=$enable_desktop_database_update; +else + enable_desktop_database_update="yes" +fi + + if test "$enable_desktop_database_update" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5 +$as_echo "not set" >&6; } + # Extract the first word of "update-desktop-database", so it can be a program name with args. +set dummy update-desktop-database; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_UPDATE_DESKTOP_DATABASE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $UPDATE_DESKTOP_DATABASE in + [\\/]* | ?:[\\/]*) + ac_cv_path_UPDATE_DESKTOP_DATABASE="$UPDATE_DESKTOP_DATABASE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_UPDATE_DESKTOP_DATABASE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_UPDATE_DESKTOP_DATABASE" && ac_cv_path_UPDATE_DESKTOP_DATABASE="no" + ;; +esac +fi +UPDATE_DESKTOP_DATABASE=$ac_cv_path_UPDATE_DESKTOP_DATABASE +if test -n "$UPDATE_DESKTOP_DATABASE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UPDATE_DESKTOP_DATABASE" >&5 +$as_echo "$UPDATE_DESKTOP_DATABASE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$UPDATE_DESKTOP_DATABASE" = "xno" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found in PATH." >&5 +$as_echo "not found in PATH." >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: update disabled" >&5 +$as_echo "update disabled" >&6; } + fi +fi + + + + + + + +if test -z "$SKIP_MOTIF"; then + gui_XXX="/usr/XXX/Motif* /usr/Motif*/XXX /usr/XXX /usr/shlib /usr/X11*/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif*/XXX /local/XXX/Motif* /usr/local/Motif*/XXX /usr/local/XXX/Motif* /usr/local/XXX /usr/local/X11*/XXX /usr/local/LessTif/Motif*/XXX $MOTIFHOME/XXX" + GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI includes" >&5 +$as_echo_n "checking for location of Motif GUI includes... " >&6; } + gui_includes="`echo $x_includes|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" + GUI_INC_LOC= + for try in $gui_includes; do + if test -f "$try/Xm/Xm.h"; then + GUI_INC_LOC=$try + fi + done + if test -n "$GUI_INC_LOC"; then + if test "$GUI_INC_LOC" = /usr/include; then + GUI_INC_LOC= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: in default path" >&5 +$as_echo "in default path" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GUI_INC_LOC" >&5 +$as_echo "$GUI_INC_LOC" >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5 +$as_echo "<not found>" >&6; } + SKIP_MOTIF=YES + fi +fi + + +if test -z "$SKIP_MOTIF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-motif-lib argument" >&5 +$as_echo_n "checking --with-motif-lib argument... " >&6; } + +# Check whether --with-motif-lib was given. +if test "${with_motif_lib+set}" = set; then : + withval=$with_motif_lib; MOTIF_LIBNAME="${withval}" +fi + + + if test -n "$MOTIF_LIBNAME"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOTIF_LIBNAME" >&5 +$as_echo "$MOTIF_LIBNAME" >&6; } + GUI_LIB_LOC= + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI libs" >&5 +$as_echo_n "checking for location of Motif GUI libs... " >&6; } + gui_libs="`echo $x_libraries|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC" + GUI_LIB_LOC= + for try in $gui_libs; do + for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do + if test -f "$libtry"; then + GUI_LIB_LOC=$try + fi + done + done + if test -n "$GUI_LIB_LOC"; then + if test "$GUI_LIB_LOC" = /usr/lib \ + -o "$GUI_LIB_LOC" = /usr/lib/i386-linux-gnu \ + -o "$GUI_LIB_LOC" = /usr/lib/x86_64-linux-gnu; then + GUI_LIB_LOC= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: in default path" >&5 +$as_echo "in default path" >&6; } + else + if test -n "$GUI_LIB_LOC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GUI_LIB_LOC" >&5 +$as_echo "$GUI_LIB_LOC" >&6; } + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" + fi + fi + fi + MOTIF_LIBNAME=-lXm + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5 +$as_echo "<not found>" >&6; } + SKIP_MOTIF=YES + fi + fi +fi + +if test -z "$SKIP_MOTIF"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + GUITYPE=MOTIF + +fi + + +GUI_X_LIBS= + +if test -z "$SKIP_ATHENA"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Athena header files can be found" >&5 +$as_echo_n "checking if Athena header files can be found... " >&6; } + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Intrinsic.h> +#include <X11/Xaw/Paned.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; SKIP_ATHENA=YES +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save +fi + +if test -z "$SKIP_ATHENA"; then + GUITYPE=ATHENA +fi + +if test -z "$SKIP_NEXTAW"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if neXtaw header files can be found" >&5 +$as_echo_n "checking if neXtaw header files can be found... " >&6; } + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Intrinsic.h> +#include <X11/neXtaw/Paned.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; SKIP_NEXTAW=YES +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save +fi + +if test -z "$SKIP_NEXTAW"; then + GUITYPE=NEXTAW +fi + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then + if test -n "$GUI_INC_LOC"; then + GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" + fi + if test -n "$GUI_LIB_LOC"; then + GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" + fi + + ldflags_save=$LDFLAGS + LDFLAGS="$X_LIBS $LDFLAGS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 +$as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } +if ${ac_cv_lib_Xext_XShapeQueryExtension+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXext -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XShapeQueryExtension (); +int +main () +{ +return XShapeQueryExtension (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xext_XShapeQueryExtension=yes +else + ac_cv_lib_Xext_XShapeQueryExtension=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 +$as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } +if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = xyes; then : + GUI_X_LIBS="-lXext" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wslen in -lw" >&5 +$as_echo_n "checking for wslen in -lw... " >&6; } +if ${ac_cv_lib_w_wslen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lw $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char wslen (); +int +main () +{ +return wslen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_w_wslen=yes +else + ac_cv_lib_w_wslen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wslen" >&5 +$as_echo "$ac_cv_lib_w_wslen" >&6; } +if test "x$ac_cv_lib_w_wslen" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lw" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 +$as_echo_n "checking for dlsym in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlsym+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlsym (); +int +main () +{ +return dlsym (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlsym=yes +else + ac_cv_lib_dl_dlsym=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 +$as_echo "$ac_cv_lib_dl_dlsym" >&6; } +if test "x$ac_cv_lib_dl_dlsym" = xyes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuCreateStippledPixmap in -lXmu" >&5 +$as_echo_n "checking for XmuCreateStippledPixmap in -lXmu... " >&6; } +if ${ac_cv_lib_Xmu_XmuCreateStippledPixmap+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXmu $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XmuCreateStippledPixmap (); +int +main () +{ +return XmuCreateStippledPixmap (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xmu_XmuCreateStippledPixmap=yes +else + ac_cv_lib_Xmu_XmuCreateStippledPixmap=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&5 +$as_echo "$ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&6; } +if test "x$ac_cv_lib_Xmu_XmuCreateStippledPixmap" = xyes; then : + GUI_X_LIBS="-lXmu $GUI_X_LIBS" +fi + + if test -z "$SKIP_MOTIF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpEndJob in -lXp" >&5 +$as_echo_n "checking for XpEndJob in -lXp... " >&6; } +if ${ac_cv_lib_Xp_XpEndJob+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXp $GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XpEndJob (); +int +main () +{ +return XpEndJob (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xp_XpEndJob=yes +else + ac_cv_lib_Xp_XpEndJob=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpEndJob" >&5 +$as_echo "$ac_cv_lib_Xp_XpEndJob" >&6; } +if test "x$ac_cv_lib_Xp_XpEndJob" = xyes; then : + GUI_X_LIBS="-lXp $GUI_X_LIBS" +fi + + fi + LDFLAGS=$ldflags_save + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra X11 defines" >&5 +$as_echo_n "checking for extra X11 defines... " >&6; } + NARROW_PROTO= + rm -fr conftestdir + if mkdir conftestdir; then + cd conftestdir + cat > Imakefile <<'EOF' +acfindx: + @echo 'NARROW_PROTO="${PROTO_DEFINES}"' +EOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + fi + cd .. + rm -fr conftestdir + fi + if test -z "$NARROW_PROTO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NARROW_PROTO" >&5 +$as_echo "$NARROW_PROTO" >&6; } + fi + +fi + +if test "$enable_xsmp" = "yes"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + for ac_header in X11/SM/SMlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_SM_SMlib_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_X11_SM_SMLIB_H 1 +_ACEOF + +fi + +done + + CPPFLAGS=$cppflags_save +fi + + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + for ac_header in X11/xpm.h X11/Sunkeysym.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + if test ! "$enable_xim" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XIMText in X11/Xlib.h" >&5 +$as_echo_n "checking for XIMText in X11/Xlib.h... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "XIMText" >/dev/null 2>&1; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; xim has been disabled" >&5 +$as_echo "no; xim has been disabled" >&6; }; enable_xim="no" +fi +rm -f conftest* + + fi + CPPFLAGS=$cppflags_save + + if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ + -a "x$GUITYPE" != "xNONE" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: X GUI selected; xim has been enabled" >&5 +$as_echo "X GUI selected; xim has been enabled" >&6; } + enable_xim="yes" + fi +fi + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11/Xmu/Editres.h" >&5 +$as_echo_n "checking for X11/Xmu/Editres.h... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Intrinsic.h> +#include <X11/Xmu/Editres.h> +int +main () +{ +int i; i = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_X11_XMU_EDITRES_H 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CPPFLAGS=$cppflags_save +fi + +if test -z "$SKIP_MOTIF"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test "$zOSUnix" = "yes"; then + xmheader="Xm/Xm.h" + else + xmheader="Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h + Xm/UnhighlightT.h Xm/Notebook.h" + fi + for ac_header in $xmheader +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmAttributes_21 in Xm/XpmP.h" >&5 +$as_echo_n "checking for XpmAttributes_21 in Xm/XpmP.h... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <Xm/XpmP.h> +int +main () +{ +XpmAttributes_21 attr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define XPMATTRIBUTES_TYPE XpmAttributes_21" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; $as_echo "#define XPMATTRIBUTES_TYPE XpmAttributes" >>confdefs.h + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + else + $as_echo "#define XPMATTRIBUTES_TYPE XpmAttributes" >>confdefs.h + + fi + CPPFLAGS=$cppflags_save +fi + +if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI selected; xim has been disabled" >&5 +$as_echo "no GUI selected; xim has been disabled" >&6; } + enable_xim="no" +fi +if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI selected; fontset has been disabled" >&5 +$as_echo "no GUI selected; fontset has been disabled" >&6; } + enable_fontset="no" +fi +if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 2 GUI selected; fontset has been disabled" >&5 +$as_echo "GTK+ 2 GUI selected; fontset has been disabled" >&6; } + enable_fontset="no" +fi + +if test -z "$SKIP_PHOTON"; then + GUITYPE=PHOTONGUI +fi + + + + + + +if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then + as_fn_error $? "cannot use workshop without Motif" "$LINENO" 5 +fi + +if test "$enable_xim" = "yes"; then + $as_echo "#define FEAT_XIM 1" >>confdefs.h + +fi +if test "$enable_fontset" = "yes"; then + $as_echo "#define FEAT_XFONTSET 1" >>confdefs.h + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc link to executable" >&5 +$as_echo_n "checking for /proc link to executable... " >&6; } +if test -L "/proc/self/exe"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: /proc/self/exe" >&5 +$as_echo "/proc/self/exe" >&6; } + $as_echo "#define PROC_EXE_LINK \"/proc/self/exe\"" >>confdefs.h + +elif test -L "/proc/self/path/a.out"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: /proc/self/path/a.out" >&5 +$as_echo "/proc/self/path/a.out" >&6; } + $as_echo "#define PROC_EXE_LINK \"/proc/self/path/a.out\"" >>confdefs.h + +elif test -L "/proc/curproc/file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: /proc/curproc/file" >&5 +$as_echo "/proc/curproc/file" >&6; } + $as_echo "#define PROC_EXE_LINK \"/proc/curproc/file\"" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN or MSYS environment" >&5 +$as_echo_n "checking for CYGWIN or MSYS environment... " >&6; } +case `uname` in + CYGWIN*|MSYS*) CYGWIN=yes; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN clipboard support" >&5 +$as_echo_n "checking for CYGWIN clipboard support... " >&6; } + if test "x$with_x" = "xno" ; then + OS_EXTRA_SRC=winclip.c; OS_EXTRA_OBJ=objects/winclip.o + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define FEAT_CYGWIN_WIN32_CLIPBOARD 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - using X11" >&5 +$as_echo "no - using X11" >&6; } + fi ;; + + *) CYGWIN=no; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; };; +esac + +if test "$enable_hangulinput" = "yes"; then + if test "x$GUITYPE" = "xNONE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI selected; hangul input has been disabled" >&5 +$as_echo "no GUI selected; hangul input has been disabled" >&6; } + enable_hangulinput=no + else + $as_echo "#define FEAT_HANGULIN 1" >>confdefs.h + + HANGULIN_SRC=hangulin.c + + HANGULIN_OBJ=objects/hangulin.o + + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether toupper is broken" >&5 +$as_echo_n "checking whether toupper is broken... " >&6; } +if ${vim_cv_toupper_broken+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_toupper_broken'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include "confdefs.h" +#include <ctype.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_toupper_broken=yes + +else + + vim_cv_toupper_broken=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_toupper_broken" >&5 +$as_echo "$vim_cv_toupper_broken" >&6; } + +if test "x$vim_cv_toupper_broken" = "xyes" ; then + $as_echo "#define BROKEN_TOUPPER 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __DATE__ and __TIME__ work" >&5 +$as_echo_n "checking whether __DATE__ and __TIME__ work... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +printf("(" __DATE__ " " __TIME__ ")"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_DATE_TIME 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((unused)) is allowed" >&5 +$as_echo_n "checking whether __attribute__((unused)) is allowed... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +int x __attribute__((unused)); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_ATTRIBUTE_UNUSED 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default" +if test "x$ac_cv_header_elf_h" = xyes; then : + HAS_ELF=1 +fi + + +if test "$HAS_ELF" = 1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lelf" >&5 +$as_echo_n "checking for main in -lelf... " >&6; } +if ${ac_cv_lib_elf_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_main=yes +else + ac_cv_lib_elf_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_main" >&5 +$as_echo "$ac_cv_lib_elf_main" >&6; } +if test "x$ac_cv_lib_elf_main" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBELF 1 +_ACEOF + + LIBS="-lelf $LIBS" + +fi + +fi + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if eval \${$as_ac_Header+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_ac_Header=yes" +else + eval "$as_ac_Header=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_ac_Header + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if ${ac_cv_search_opendir+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_opendir+:} false; then : + break +fi +done +if ${ac_cv_search_opendir+:} false; then : + +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if ${ac_cv_search_opendir+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_opendir+:} false; then : + break +fi +done +if ${ac_cv_search_opendir+:} false; then : + +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + + +if test $ac_cv_header_sys_wait_h = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that defines union wait" >&5 +$as_echo_n "checking for sys/wait.h that defines union wait... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/wait.h> +int +main () +{ +union wait xx, yy; xx = yy + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + + $as_echo "#define HAVE_UNION_WAIT 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +for ac_header in stdint.h stdlib.h string.h \ + sys/select.h sys/utsname.h termcap.h fcntl.h \ + sgtty.h sys/ioctl.h sys/time.h sys/types.h \ + termio.h iconv.h inttypes.h langinfo.h math.h \ + unistd.h stropts.h errno.h sys/resource.h \ + sys/systeminfo.h locale.h sys/stream.h termios.h \ + libc.h sys/statfs.h poll.h sys/poll.h pwd.h \ + utime.h sys/param.h sys/ptms.h libintl.h libgen.h \ + util/debug.h util/msg18n.h frame.h sys/acl.h \ + sys/access.h sys/sysinfo.h wchar.h wctype.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in sys/ptem.h +do : + ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "#if defined HAVE_SYS_STREAM_H +# include <sys/stream.h> +#endif +" +if test "x$ac_cv_header_sys_ptem_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_PTEM_H 1 +_ACEOF + +fi + +done + + +for ac_header in sys/sysctl.h +do : + ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#if defined HAVE_SYS_PARAM_H +# include <sys/param.h> +#endif +" +if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_SYSCTL_H 1 +_ACEOF + +fi + +done + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_np.h" >&5 +$as_echo_n "checking for pthread_np.h... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <pthread.h> +#include <pthread_np.h> +int +main () +{ +int i; i = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +for ac_header in strings.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default" +if test "x$ac_cv_header_strings_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRINGS_H 1 +_ACEOF + +fi + +done + +if test "x$MACOS_X" = "xyes"; then + $as_echo "#define NO_STRINGS_WITH_STRING_H 1" >>confdefs.h + +else + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if strings.h can be included after string.h" >&5 +$as_echo_n "checking if strings.h can be included after string.h... " >&6; } +cppflags_save=$CPPFLAGS +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) +# define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ + /* but don't do it on AIX 5.1 (Uribarri) */ +#endif +#ifdef HAVE_XM_XM_H +# include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ +#endif +#ifdef HAVE_STRING_H +# include <string.h> +#endif +#if defined(HAVE_STRINGS_H) +# include <strings.h> +#endif + +int +main () +{ +int i; i = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + $as_echo "#define NO_STRINGS_WITH_STRING_H 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CPPFLAGS=$cppflags_save +fi + +if test $ac_cv_c_compiler_gnu = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if ${ac_cv_prog_gcc_traditional+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_pattern="Autoconf.*'x'" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sgtty.h> +Autoconf TIOCGETP +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +else + ac_cv_prog_gcc_traditional=no +fi +rm -f conftest* + + + if test $ac_cv_prog_gcc_traditional = no; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <termio.h> +Autoconf TCGETA +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +fi +rm -f conftest* + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 +$as_echo_n "checking for working volatile... " >&6; } +if ${ac_cv_c_volatile+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +volatile int x; +int * volatile y = (int *) 0; +return !x && !y; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_volatile=yes +else + ac_cv_c_volatile=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 +$as_echo "$ac_cv_c_volatile" >&6; } +if test $ac_cv_c_volatile = no; then + +$as_echo "#define volatile /**/" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" +if test "x$ac_cv_type_mode_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define mode_t int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" +if test "x$ac_cv_type_off_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define off_t long int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; } +if ${ac_cv_type_uid_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes +else + ac_cv_type_uid_t=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +$as_echo "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +$as_echo "#define uid_t int" >>confdefs.h + + +$as_echo "#define gid_t int" >>confdefs.h + +fi + +ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" +case $ac_cv_c_uint32_t in #( + no|yes) ;; #( + *) + +$as_echo "#define _UINT32_T 1" >>confdefs.h + + +cat >>confdefs.h <<_ACEOF +#define uint32_t $ac_cv_c_uint32_t +_ACEOF +;; + esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if ${ac_cv_header_time+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/time.h> +#include <time.h> + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default" +if test "x$ac_cv_type_ino_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define ino_t long +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default" +if test "x$ac_cv_type_dev_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define dev_t unsigned +_ACEOF + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error $? "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if ${ac_cv_c_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rlim_t" >&5 +$as_echo_n "checking for rlim_t... " >&6; } +if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: (cached) $ac_cv_type_rlim_t" >&5 +$as_echo "(cached) $ac_cv_type_rlim_t" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +#ifdef HAVE_SYS_RESOURCE_H +# include <sys/resource.h> +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then : + ac_cv_type_rlim_t=yes +else + ac_cv_type_rlim_t=no +fi +rm -f conftest* + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_rlim_t" >&5 +$as_echo "$ac_cv_type_rlim_t" >&6; } +fi +if test $ac_cv_type_rlim_t = no; then + cat >> confdefs.h <<\EOF +#define rlim_t unsigned long +EOF +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stack_t" >&5 +$as_echo_n "checking for stack_t... " >&6; } +if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: (cached) $ac_cv_type_stack_t" >&5 +$as_echo "(cached) $ac_cv_type_stack_t" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +#include <signal.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "stack_t" >/dev/null 2>&1; then : + ac_cv_type_stack_t=yes +else + ac_cv_type_stack_t=no +fi +rm -f conftest* + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_stack_t" >&5 +$as_echo "$ac_cv_type_stack_t" >&6; } +fi +if test $ac_cv_type_stack_t = no; then + cat >> confdefs.h <<\EOF +#define stack_t struct sigaltstack +EOF +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stack_t has an ss_base field" >&5 +$as_echo_n "checking whether stack_t has an ss_base field... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +#include <signal.h> +#include "confdefs.h" + +int +main () +{ +stack_t sigstk; sigstk.ss_base = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SS_BASE 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +olibs="$LIBS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tlib argument" >&5 +$as_echo_n "checking --with-tlib argument... " >&6; } + +# Check whether --with-tlib was given. +if test "${with_tlib+set}" = set; then : + withval=$with_tlib; +fi + +if test -n "$with_tlib"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_tlib" >&5 +$as_echo "$with_tlib" >&6; } + LIBS="$LIBS -l$with_tlib" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linking with $with_tlib library" >&5 +$as_echo_n "checking for linking with $with_tlib library... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5 +$as_echo "OK" >&6; } +else + as_fn_error $? "FAILED" "$LINENO" 5 +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + olibs="$LIBS" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: empty: automatic terminal library selection" >&5 +$as_echo "empty: automatic terminal library selection" >&6; } + case "`uname -s 2>/dev/null`" in + OSF1|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";; + *) tlibs="tinfo ncurses termlib termcap curses";; + esac + for libname in $tlibs; do + as_ac_Lib=`$as_echo "ac_cv_lib_${libname}''_tgetent" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -l${libname}" >&5 +$as_echo_n "checking for tgetent in -l${libname}... " >&6; } +if eval \${$as_ac_Lib+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l${libname} $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char tgetent (); +int +main () +{ +return tgetent (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$as_ac_Lib=yes" +else + eval "$as_ac_Lib=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +eval ac_res=\$$as_ac_Lib + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_LIB${libname}" | $as_tr_cpp` 1 +_ACEOF + + LIBS="-l${libname} $LIBS" + +fi + + if test "x$olibs" != "x$LIBS"; then + if test "$cross_compiling" = yes; then : + res="FAIL" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + res="OK" +else + res="FAIL" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + if test "$res" = "OK"; then + break + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libname library is not usable" >&5 +$as_echo "$libname library is not usable" >&6; } + LIBS="$olibs" + fi + done + if test "x$olibs" = "x$LIBS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no terminal library found" >&5 +$as_echo "no terminal library found" >&6; } + fi +fi + +if test "x$olibs" = "x$LIBS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent()" >&5 +$as_echo_n "checking for tgetent()... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + as_fn_error $? "NOT FOUND! + You need to install a terminal library; for example ncurses. + Or specify the name of the library with --with-tlib." "$LINENO" 5 +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we talk terminfo" >&5 +$as_echo_n "checking whether we talk terminfo... " >&6; } +if ${vim_cv_terminfo+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_terminfo'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include "confdefs.h" +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif +#ifdef HAVE_STRING_H +# include <string.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +main() +{char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_terminfo=no + +else + + vim_cv_terminfo=yes + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_terminfo" >&5 +$as_echo "$vim_cv_terminfo" >&6; } + +if test "x$vim_cv_terminfo" = "xyes" ; then + $as_echo "#define TERMINFO 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what tgetent() returns for an unknown terminal" >&5 +$as_echo_n "checking what tgetent() returns for an unknown terminal... " >&6; } +if ${vim_cv_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "failed to compile test program." "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include "confdefs.h" +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +main() +{char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_tgetent=zero + +else + + vim_cv_tgetent=non-zero + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_tgetent" >&5 +$as_echo "$vim_cv_tgetent" >&6; } + +if test "x$vim_cv_tgetent" = "xzero" ; then + $as_echo "#define TGETENT_ZERO_ERR 0" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termcap.h contains ospeed" >&5 +$as_echo_n "checking whether termcap.h contains ospeed... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif + +int +main () +{ +ospeed = 20000 + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_OSPEED 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ospeed can be extern" >&5 +$as_echo_n "checking whether ospeed can be extern... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif +extern short ospeed; + +int +main () +{ +ospeed = 20000 + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define OSPEED_EXTERN 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termcap.h contains UP, BC and PC" >&5 +$as_echo_n "checking whether termcap.h contains UP, BC and PC... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif + +int +main () +{ +if (UP == 0 && BC == 0) PC = 1 + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_UP_BC_PC 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UP, BC and PC can be extern" >&5 +$as_echo_n "checking whether UP, BC and PC can be extern... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif +extern char *UP, *BC, PC; + +int +main () +{ +if (UP == 0 && BC == 0) PC = 1 + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define UP_BC_PC_EXTERN 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tputs() uses outfuntype" >&5 +$as_echo_n "checking whether tputs() uses outfuntype... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include <termcap.h> +#endif + +int +main () +{ +extern int xx(); tputs("test", 1, (outfuntype)xx) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_OUTFUNTYPE 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/time.h> +#include <sys/select.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5 +$as_echo_n "checking for /dev/ptc... " >&6; } +if test -r /dev/ptc; then + $as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SVR4 ptys" >&5 +$as_echo_n "checking for SVR4 ptys... " >&6; } +if test -c /dev/ptmx ; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +ptsname(0);grantpt(0);unlockpt(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SVR4_PTYS 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ptyranges" >&5 +$as_echo_n "checking for ptyranges... " >&6; } +if test -d /dev/ptym ; then + pdir='/dev/ptym' +else + pdir='/dev' +fi +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef M_UNIX + yes; +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + ptys=`echo /dev/ptyp??` +else + ptys=`echo $pdir/pty??` +fi +rm -f conftest* + +if test "$ptys" != "$pdir/pty??" ; then + p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` + p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` + cat >>confdefs.h <<_ACEOF +#define PTYRANGE0 "$p0" +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define PTYRANGE1 "$p1" +_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $p0 / $p1" >&5 +$as_echo "$p0 / $p1" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: don't know" >&5 +$as_echo "don't know" >&6; } +fi + +rm -f conftest_grp +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking default tty permissions/group" >&5 +$as_echo_n "checking default tty permissions/group... " >&6; } +if ${vim_cv_tty_group+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#include <sys/stat.h> +#include <stdio.h> +main() +{ + struct stat sb; + char *x,*ttyname(); + int om, m; + FILE *fp; + + if (!(x = ttyname(0))) exit(1); + if (stat(x, &sb)) exit(1); + om = sb.st_mode; + if (om & 002) exit(0); + m = system("mesg y"); + if (m == -1 || m == 127) exit(1); + if (stat(x, &sb)) exit(1); + m = sb.st_mode; + if (chmod(x, om)) exit(1); + if (m & 002) exit(0); + if (sb.st_gid == getgid()) exit(1); + if (!(fp=fopen("conftest_grp", "w"))) + exit(1); + fprintf(fp, "%d\n", sb.st_gid); + fclose(fp); + exit(0); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + if test -f conftest_grp; then + vim_cv_tty_group=`cat conftest_grp` + if test "x$vim_cv_tty_mode" = "x" ; then + vim_cv_tty_mode=0620 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&5 +$as_echo "pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&6; } + else + vim_cv_tty_group=world + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ptys are world accessible" >&5 +$as_echo "ptys are world accessible" >&6; } + fi + +else + + vim_cv_tty_group=world + { $as_echo "$as_me:${as_lineno-$LINENO}: result: can't determine - assume ptys are world accessible" >&5 +$as_echo "can't determine - assume ptys are world accessible" >&6; } + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_tty_group" >&5 +$as_echo "$vim_cv_tty_group" >&6; } +rm -f conftest_grp + +if test "x$vim_cv_tty_group" != "xworld" ; then + cat >>confdefs.h <<_ACEOF +#define PTYGROUP $vim_cv_tty_group +_ACEOF + + if test "x$vim_cv_tty_mode" = "x" ; then + as_fn_error $? "It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (probably 0620)" "$LINENO" 5 + else + $as_echo "#define PTYMODE 0620" >>confdefs.h + + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if ${ac_cv_type_signal+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <signal.h> + +int +main () +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + + +if test $ac_cv_type_signal = void; then + $as_echo "#define SIGRETURN return" >>confdefs.h + +else + $as_echo "#define SIGRETURN return 0" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigcontext" >&5 +$as_echo_n "checking for struct sigcontext... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <signal.h> +test_sig() +{ + struct sigcontext *scont; + scont = (struct sigcontext *)0; + return 1; +} +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_SIGCONTEXT 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking getcwd implementation is broken" >&5 +$as_echo_n "checking getcwd implementation is broken... " >&6; } +if ${vim_cv_getcwd_broken+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_getcwd_broken'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include "confdefs.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +char *dagger[] = { "IFS=pwd", 0 }; +main() +{ + char buffer[500]; + extern char **environ; + environ = dagger; + return getcwd(buffer, 500) ? 0 : 1; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_getcwd_broken=no + +else + + vim_cv_getcwd_broken=yes + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_getcwd_broken" >&5 +$as_echo "$vim_cv_getcwd_broken" >&6; } + +if test "x$vim_cv_getcwd_broken" = "xyes" ; then + $as_echo "#define BAD_GETCWD 1" >>confdefs.h + +fi + +for ac_func in fchdir fchown fchmod fsync getcwd getpseudotty \ + getpwent getpwnam getpwuid getrlimit gettimeofday getwd lstat \ + memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ + getpgid setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ + sigprocmask sigvec strcasecmp strerror strftime stricmp strncasecmp \ + strnicmp strpbrk strtol tgetent towlower towupper iswupper \ + usleep utime utimes mblen ftruncate unsetenv +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +for ac_header in sys/select.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 +$as_echo_n "checking types of arguments for select... " >&6; } +if ${ac_cv_func_select_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + for ac_arg234 in 'fd_set *' 'int *' 'void *'; do + for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do + for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#ifdef HAVE_SYS_SELECT_H +# include <sys/select.h> +#endif +#ifdef HAVE_SYS_SOCKET_H +# include <sys/socket.h> +#endif + +int +main () +{ +extern int select ($ac_arg1, + $ac_arg234, $ac_arg234, $ac_arg234, + $ac_arg5); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + done +done +# Provide a safe default value. +: "${ac_cv_func_select_args=int,int *,struct timeval *}" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 +$as_echo "$ac_cv_func_select_args" >&6; } +ac_save_IFS=$IFS; IFS=',' +set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` +IFS=$ac_save_IFS +shift + +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG1 $1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG234 ($2) +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG5 ($3) +_ACEOF + +rm -f conftest* + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if ${ac_cv_sys_largefile_source+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> /* for off_t */ + #include <stdio.h> +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=no; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include <sys/types.h> /* for off_t */ + #include <stdio.h> +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=1; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 +$as_echo "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source +_ACEOF +;; +esac +rm -rf conftest* + +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then + +$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h + +fi + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_blksize" >&5 +$as_echo_n "checking for st_blksize... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/stat.h> +int +main () +{ + struct stat st; + int n; + + stat("/", &st); + n = (int)st.st_blksize; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat() ignores a trailing slash" >&5 +$as_echo_n "checking whether stat() ignores a trailing slash... " >&6; } +if ${vim_cv_stat_ignores_slash+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_stat_ignores_slash'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include "confdefs.h" +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +#include <sys/types.h> +#include <sys/stat.h> +main() {struct stat st; exit(stat("configure/", &st) != 0); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_stat_ignores_slash=yes + +else + + vim_cv_stat_ignores_slash=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_stat_ignores_slash" >&5 +$as_echo "$vim_cv_stat_ignores_slash" >&6; } + +if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then + $as_echo "#define STAT_IGNORES_SLASH 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv_open()" >&5 +$as_echo_n "checking for iconv_open()... " >&6; } +save_LIBS="$LIBS" +LIBS="$LIBS -liconv" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_ICONV_H +# include <iconv.h> +#endif + +int +main () +{ +iconv_open("fr", "to"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; with -liconv" >&5 +$as_echo "yes; with -liconv" >&6; }; $as_echo "#define HAVE_ICONV 1" >>confdefs.h + +else + LIBS="$save_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_ICONV_H +# include <iconv.h> +#endif + +int +main () +{ +iconv_open("fr", "to"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_ICONV 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo(CODESET)" >&5 +$as_echo_n "checking for nl_langinfo(CODESET)... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_LANGINFO_H +# include <langinfo.h> +#endif + +int +main () +{ +char *cs = nl_langinfo(CODESET); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_NL_LANGINFO_CODESET 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtod in -lm" >&5 +$as_echo_n "checking for strtod in -lm... " >&6; } +if ${ac_cv_lib_m_strtod+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strtod (); +int +main () +{ +return strtod (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_strtod=yes +else + ac_cv_lib_m_strtod=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_strtod" >&5 +$as_echo "$ac_cv_lib_m_strtod" >&6; } +if test "x$ac_cv_lib_m_strtod" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBM 1 +_ACEOF + + LIBS="-lm $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtod() and other floating point functions" >&5 +$as_echo_n "checking for strtod() and other floating point functions... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_MATH_H +# include <math.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif + +int +main () +{ +char *s; double d; + d = strtod("1.1", &s); + d = fabs(1.11); + d = ceil(1.11); + d = floor(1.11); + d = log10(1.11); + d = pow(1.11, 2.22); + d = sqrt(1.11); + d = sin(1.11); + d = cos(1.11); + d = atan(1.11); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_FLOAT_FUNCS 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinf()" >&5 +$as_echo_n "checking for isinf()... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_MATH_H +# include <math.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif + +int +main () +{ +int r = isinf(1.11); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_ISINF 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnan()" >&5 +$as_echo_n "checking for isnan()... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_MATH_H +# include <math.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif + +int +main () +{ +int r = isnan(1.11); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_ISNAN 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-acl argument" >&5 +$as_echo_n "checking --disable-acl argument... " >&6; } +# Check whether --enable-acl was given. +if test "${enable_acl+set}" = set; then : + enableval=$enable_acl; +else + enable_acl="yes" +fi + +if test "$enable_acl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lposix1e" >&5 +$as_echo_n "checking for acl_get_file in -lposix1e... " >&6; } +if ${ac_cv_lib_posix1e_acl_get_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix1e $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char acl_get_file (); +int +main () +{ +return acl_get_file (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_posix1e_acl_get_file=yes +else + ac_cv_lib_posix1e_acl_get_file=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix1e_acl_get_file" >&5 +$as_echo "$ac_cv_lib_posix1e_acl_get_file" >&6; } +if test "x$ac_cv_lib_posix1e_acl_get_file" = xyes; then : + LIBS="$LIBS -lposix1e" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5 +$as_echo_n "checking for acl_get_file in -lacl... " >&6; } +if ${ac_cv_lib_acl_acl_get_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lacl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char acl_get_file (); +int +main () +{ +return acl_get_file (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_acl_acl_get_file=yes +else + ac_cv_lib_acl_acl_get_file=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5 +$as_echo "$ac_cv_lib_acl_acl_get_file" >&6; } +if test "x$ac_cv_lib_acl_acl_get_file" = xyes; then : + LIBS="$LIBS -lacl" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgetxattr in -lattr" >&5 +$as_echo_n "checking for fgetxattr in -lattr... " >&6; } +if ${ac_cv_lib_attr_fgetxattr+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lattr $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char fgetxattr (); +int +main () +{ +return fgetxattr (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_attr_fgetxattr=yes +else + ac_cv_lib_attr_fgetxattr=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_fgetxattr" >&5 +$as_echo "$ac_cv_lib_attr_fgetxattr" >&6; } +if test "x$ac_cv_lib_attr_fgetxattr" = xyes; then : + LIBS="$LIBS -lattr" +fi + +fi + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX ACL support" >&5 +$as_echo_n "checking for POSIX ACL support... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_ACL_H +# include <sys/acl.h> +#endif +acl_t acl; +int +main () +{ +acl = acl_get_file("foo", ACL_TYPE_ACCESS); + acl_set_file("foo", ACL_TYPE_ACCESS, acl); + acl_free(acl); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_POSIX_ACL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get in -lsec" >&5 +$as_echo_n "checking for acl_get in -lsec... " >&6; } +if ${ac_cv_lib_sec_acl_get+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsec $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char acl_get (); +int +main () +{ +return acl_get (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_sec_acl_get=yes +else + ac_cv_lib_sec_acl_get=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sec_acl_get" >&5 +$as_echo "$ac_cv_lib_sec_acl_get" >&6; } +if test "x$ac_cv_lib_sec_acl_get" = xyes; then : + LIBS="$LIBS -lsec"; $as_echo "#define HAVE_SOLARIS_ZFS_ACL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris ACL support" >&5 +$as_echo_n "checking for Solaris ACL support... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_ACL_H +# include <sys/acl.h> +#endif +int +main () +{ +acl("foo", GETACLCNT, 0, NULL); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SOLARIS_ACL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AIX ACL support" >&5 +$as_echo_n "checking for AIX ACL support... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +#ifdef HAVE_SYS_ACL_H +# include <sys/acl.h> +#endif +#ifdef HAVE_SYS_ACCESS_H +# include <sys/access.h> +#endif +#define _ALL_SOURCE + +#include <sys/stat.h> + +int aclsize; +struct acl *aclent; +int +main () +{ +aclsize = sizeof(struct acl); + aclent = (void *)malloc(aclsize); + statacl("foo", STX_NORMAL, aclent, aclsize); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_AIX_ACL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +if test "x$GTK_CFLAGS" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pango_shape_full" >&5 +$as_echo_n "checking for pango_shape_full... " >&6; } + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$LIBS $GTK_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <gtk/gtk.h> +int +main () +{ + pango_shape_full(NULL, 0, NULL, 0, NULL, NULL); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_PANGO_SHAPE_FULL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gpm argument" >&5 +$as_echo_n "checking --disable-gpm argument... " >&6; } +# Check whether --enable-gpm was given. +if test "${enable_gpm+set}" = set; then : + enableval=$enable_gpm; +else + enable_gpm="yes" +fi + + +if test "$enable_gpm" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gpm" >&5 +$as_echo_n "checking for gpm... " >&6; } +if ${vi_cv_have_gpm+:} false; then : + $as_echo_n "(cached) " >&6 +else + olibs="$LIBS" ; LIBS="-lgpm" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <gpm.h> + #include <linux/keyboard.h> +int +main () +{ +Gpm_GetLibVersion(NULL); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + vi_cv_have_gpm=yes +else + vi_cv_have_gpm=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$olibs" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_have_gpm" >&5 +$as_echo "$vi_cv_have_gpm" >&6; } + if test $vi_cv_have_gpm = yes; then + LIBS="$LIBS -lgpm" + $as_echo "#define HAVE_GPM 1" >>confdefs.h + + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-sysmouse argument" >&5 +$as_echo_n "checking --disable-sysmouse argument... " >&6; } +# Check whether --enable-sysmouse was given. +if test "${enable_sysmouse+set}" = set; then : + enableval=$enable_sysmouse; +else + enable_sysmouse="yes" +fi + + +if test "$enable_sysmouse" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysmouse" >&5 +$as_echo_n "checking for sysmouse... " >&6; } +if ${vi_cv_have_sysmouse+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/consio.h> + #include <signal.h> + #include <sys/fbio.h> +int +main () +{ +struct mouse_info mouse; + mouse.operation = MOUSE_MODE; + mouse.operation = MOUSE_SHOW; + mouse.u.mode.mode = 0; + mouse.u.mode.signal = SIGUSR2; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + vi_cv_have_sysmouse=yes +else + vi_cv_have_sysmouse=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_have_sysmouse" >&5 +$as_echo "$vi_cv_have_sysmouse" >&6; } + if test $vi_cv_have_sysmouse = yes; then + $as_echo "#define HAVE_SYSMOUSE 1" >>confdefs.h + + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FD_CLOEXEC" >&5 +$as_echo_n "checking for FD_CLOEXEC... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if HAVE_FCNTL_H +# include <fcntl.h> +#endif +int +main () +{ + int flag = FD_CLOEXEC; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_FD_CLOEXEC 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable" >&5 +$as_echo "not usable" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rename" >&5 +$as_echo_n "checking for rename... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +rename("this", "that") + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_RENAME 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysctl" >&5 +$as_echo_n "checking for sysctl... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/sysctl.h> +int +main () +{ + int mib[2], r; + size_t len; + + mib[0] = CTL_HW; + mib[1] = HW_USERMEM; + len = sizeof(r); + (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SYSCTL 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable" >&5 +$as_echo "not usable" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysinfo" >&5 +$as_echo_n "checking for sysinfo... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/sysinfo.h> +int +main () +{ + struct sysinfo sinfo; + int t; + + (void)sysinfo(&sinfo); + t = sinfo.totalram; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SYSINFO 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable" >&5 +$as_echo "not usable" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysinfo.mem_unit" >&5 +$as_echo_n "checking for sysinfo.mem_unit... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/sysinfo.h> +int +main () +{ + struct sysinfo sinfo; + sinfo.mem_unit = 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SYSINFO_MEM_UNIT 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysconf" >&5 +$as_echo_n "checking for sysconf... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> +int +main () +{ + (void)sysconf(_SC_PAGESIZE); + (void)sysconf(_SC_PHYS_PAGES); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_SYSCONF 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable" >&5 +$as_echo "not usable" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if ${ac_cv_sizeof_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if ${ac_cv_sizeof_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 +$as_echo_n "checking size of time_t... " >&6; } +if ${ac_cv_sizeof_time_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_time_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (time_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_time_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 +$as_echo "$ac_cv_sizeof_time_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_TIME_T $ac_cv_sizeof_time_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 +$as_echo_n "checking size of off_t... " >&6; } +if ${ac_cv_sizeof_off_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_off_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (off_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_off_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 +$as_echo "$ac_cv_sizeof_off_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_OFF_T $ac_cv_sizeof_off_t +_ACEOF + + + +cat >>confdefs.h <<_ACEOF +#define VIM_SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define VIM_SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking uint32_t is 32 bits" >&5 +$as_echo_n "checking uint32_t is 32 bits... " >&6; } +if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check uint32_t when cross-compiling." >&5 +$as_echo "$as_me: WARNING: cannot check uint32_t when cross-compiling." >&2;} +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +main() { + uint32_t nr1 = (uint32_t)-1; + uint32_t nr2 = (uint32_t)0xffffffffUL; + if (sizeof(uint32_t) != 4 || nr1 != 0xffffffffUL || nr2 + 1 != 0) exit(1); + exit(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +else + as_fn_error $? "WRONG! uint32_t not defined correctly." "$LINENO" 5 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + +bcopy_test_prog=' +#include "confdefs.h" +#ifdef HAVE_STRING_H +# include <string.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#endif +main() { + char buf[10]; + strcpy(buf, "abcdefghi"); + mch_memmove(buf, buf + 2, 3); + if (strncmp(buf, "ababcf", 6)) + exit(1); + strcpy(buf, "abcdefghi"); + mch_memmove(buf + 2, buf, 3); + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +}' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmove handles overlaps" >&5 +$as_echo_n "checking whether memmove handles overlaps... " >&6; } +if ${vim_cv_memmove_handles_overlap+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_memmove_handles_overlap'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_memmove_handles_overlap=yes + +else + + vim_cv_memmove_handles_overlap=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_memmove_handles_overlap" >&5 +$as_echo "$vim_cv_memmove_handles_overlap" >&6; } + +if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then + $as_echo "#define USEMEMMOVE 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether bcopy handles overlaps" >&5 +$as_echo_n "checking whether bcopy handles overlaps... " >&6; } +if ${vim_cv_bcopy_handles_overlap+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_bcopy_handles_overlap'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_bcopy_handles_overlap=yes + +else + + vim_cv_bcopy_handles_overlap=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_bcopy_handles_overlap" >&5 +$as_echo "$vim_cv_bcopy_handles_overlap" >&6; } + + if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then + $as_echo "#define USEBCOPY 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memcpy handles overlaps" >&5 +$as_echo_n "checking whether memcpy handles overlaps... " >&6; } +if ${vim_cv_memcpy_handles_overlap+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + as_fn_error $? "cross-compiling: please set 'vim_cv_memcpy_handles_overlap'" "$LINENO" 5 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + vim_cv_memcpy_handles_overlap=yes + +else + + vim_cv_memcpy_handles_overlap=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_memcpy_handles_overlap" >&5 +$as_echo "$vim_cv_memcpy_handles_overlap" >&6; } + + if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then + $as_echo "#define USEMEMCPY 1" >>confdefs.h + + fi + fi +fi + + +if test "x$with_x" = "xyes"; then + cflags_save=$CFLAGS + libs_save=$LIBS + LIBS="$LIBS $X_LIBS $GUI_LIB_LOC $GUI_X_LIBS $X_PRE_LIBS $X_LIB $X_EXTRA_LIBS" + CFLAGS="$CFLAGS $X_CFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X_LOCALE needed" >&5 +$as_echo_n "checking whether X_LOCALE needed... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlocale.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char _Xsetlocale (); +int +main () +{ +return _Xsetlocale (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define X_LOCALE 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Xutf8SetWMProperties() can be used" >&5 +$as_echo_n "checking whether Xutf8SetWMProperties() can be used... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char Xutf8SetWMProperties (); +int +main () +{ +return Xutf8SetWMProperties (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_XUTF8SETWMPROPERTIES 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + CFLAGS=$cflags_save + LIBS=$libs_save +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _xpg4_setrunelocale in -lxpg4" >&5 +$as_echo_n "checking for _xpg4_setrunelocale in -lxpg4... " >&6; } +if ${ac_cv_lib_xpg4__xpg4_setrunelocale+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxpg4 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char _xpg4_setrunelocale (); +int +main () +{ +return _xpg4_setrunelocale (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_xpg4__xpg4_setrunelocale=yes +else + ac_cv_lib_xpg4__xpg4_setrunelocale=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xpg4__xpg4_setrunelocale" >&5 +$as_echo "$ac_cv_lib_xpg4__xpg4_setrunelocale" >&6; } +if test "x$ac_cv_lib_xpg4__xpg4_setrunelocale" = xyes; then : + LIBS="$LIBS -lxpg4" +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create tags" >&5 +$as_echo_n "checking how to create tags... " >&6; } +test -f tags && mv tags tags.save +if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then + TAGPRG="ctags -I INIT+ --fields=+S" +elif (eval exctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then + TAGPRG="exctags -I INIT+ --fields=+S" +elif (eval exuberant-ctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then + TAGPRG="exuberant-ctags -I INIT+ --fields=+S" +else + TAGPRG="ctags" + (eval etags /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="etags" + (eval etags -c /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="etags -c" + (eval ctags /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags" + (eval ctags -t /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -t" + (eval ctags -ts /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -ts" + (eval ctags -tvs /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -tvs" + (eval ctags -i+m /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -i+m" +fi +test -f tags.save && mv tags.save tags +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAGPRG" >&5 +$as_echo "$TAGPRG" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run man with a section nr" >&5 +$as_echo_n "checking how to run man with a section nr... " >&6; } +MANDEF="man" +(eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&5 && MANDEF="man -s" +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANDEF" >&5 +$as_echo "$MANDEF" >&6; } +if test "$MANDEF" = "man -s"; then + $as_echo "#define USEMAN_S 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-nls argument" >&5 +$as_echo_n "checking --disable-nls argument... " >&6; } +# Check whether --enable-nls was given. +if test "${enable_nls+set}" = set; then : + enableval=$enable_nls; +else + enable_nls="yes" +fi + + +if test "$enable_nls" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + INSTALL_LANGS=install-languages + + INSTALL_TOOL_LANGS=install-tool-languages + + + # Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MSGFMT"; then + ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MSGFMT="msgfmt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MSGFMT=$ac_cv_prog_MSGFMT +if test -n "$MSGFMT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 +$as_echo "$MSGFMT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NLS" >&5 +$as_echo_n "checking for NLS... " >&6; } + if test -f po/Makefile; then + have_gettext="no" + if test -n "$MSGFMT"; then + olibs=$LIBS + LIBS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <libintl.h> +int +main () +{ +gettext("Test"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gettext() works" >&5 +$as_echo "gettext() works" >&6; }; have_gettext="yes"; LIBS=$olibs +else + LIBS="-lintl" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <libintl.h> +int +main () +{ +gettext("Test"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gettext() works with -lintl" >&5 +$as_echo "gettext() works with -lintl" >&6; }; have_gettext="yes"; + LIBS="$olibs -lintl" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: gettext() doesn't work" >&5 +$as_echo "gettext() doesn't work" >&6; }; + LIBS=$olibs +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: msgfmt not found - disabled" >&5 +$as_echo "msgfmt not found - disabled" >&6; }; + fi + if test $have_gettext = "yes" -a "x$features" != "xtiny" -a "x$features" != "xsmall"; then + $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h + + MAKEMO=yes + + for ac_func in bind_textdomain_codeset +do : + ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" +if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_BIND_TEXTDOMAIN_CODESET 1 +_ACEOF + +fi +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _nl_msg_cat_cntr" >&5 +$as_echo_n "checking for _nl_msg_cat_cntr... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <libintl.h> + extern int _nl_msg_cat_cntr; +int +main () +{ +++_nl_msg_cat_cntr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_NL_MSG_CAT_CNTR 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no \"po/Makefile\" - disabled" >&5 +$as_echo "no \"po/Makefile\" - disabled" >&6; }; + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + DLL=dlfcn.h +else + ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default" +if test "x$ac_cv_header_dl_h" = xyes; then : + DLL=dl.h +fi + + +fi + + +if test x${DLL} = xdlfcn.h; then + +$as_echo "#define HAVE_DLFCN_H 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen()" >&5 +$as_echo_n "checking for dlopen()... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlopen(); + dlopen(); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + +$as_echo "#define HAVE_DLOPEN 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen() in -ldl" >&5 +$as_echo_n "checking for dlopen() in -ldl... " >&6; } + olibs=$LIBS + LIBS="$LIBS -ldl" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlopen(); + dlopen(); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + +$as_echo "#define HAVE_DLOPEN 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + LIBS=$olibs +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym()" >&5 +$as_echo_n "checking for dlsym()... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlsym(); + dlsym(); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + +$as_echo "#define HAVE_DLSYM 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym() in -ldl" >&5 +$as_echo_n "checking for dlsym() in -ldl... " >&6; } + olibs=$LIBS + LIBS="$LIBS -ldl" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlsym(); + dlsym(); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + +$as_echo "#define HAVE_DLSYM 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + LIBS=$olibs +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +elif test x${DLL} = xdl.h; then + +$as_echo "#define HAVE_DL_H 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load()" >&5 +$as_echo_n "checking for shl_load()... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + extern void* shl_load(); + shl_load(); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + +$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load() in -ldld" >&5 +$as_echo_n "checking for shl_load() in -ldld... " >&6; } + olibs=$LIBS + LIBS="$LIBS -ldld" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + extern void* shl_load(); + shl_load(); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; + +$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + LIBS=$olibs +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +for ac_header in setjmp.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" +if test "x$ac_cv_header_setjmp_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SETJMP_H 1 +_ACEOF + +fi + +done + + +if test "x$MACOS_X" = "xyes" -a -n "$PERL"; then + if echo $LIBS | grep -e '-ldl' >/dev/null; then + LIBS=`echo $LIBS | sed s/-ldl//` + PERL_LIBS="$PERL_LIBS -ldl" + fi +fi + +if test "$MACOS_X" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need macOS frameworks" >&5 +$as_echo_n "checking whether we need macOS frameworks... " >&6; } + if test "$GUITYPE" = "CARBONGUI"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, we need Carbon" >&5 +$as_echo "yes, we need Carbon" >&6; } + LIBS="$LIBS -framework Carbon" + elif test "$MACOS_X_DARWIN" = "yes"; then + if test "$features" = "tiny"; then + OS_EXTRA_SRC=`echo "$OS_EXTRA_SRC" | sed -e 's+os_macosx.m++'` + OS_EXTRA_OBJ=`echo "$OS_EXTRA_OBJ" | sed -e 's+objects/os_macosx.o++'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, we need CoreServices" >&5 +$as_echo "yes, we need CoreServices" >&6; } + LIBS="$LIBS -framework CoreServices" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, we need AppKit" >&5 +$as_echo "yes, we need AppKit" >&6; } + LIBS="$LIBS -framework AppKit" + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +fi +if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then + LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" +fi + +DEPEND_CFLAGS_FILTER= +if test "$GCC" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC 3 or later" >&5 +$as_echo_n "checking for GCC 3 or later... " >&6; } + gccmajor=`echo "$gccversion" | sed -e 's/^\([1-9]\)\..*$/\1/g'` + if test "$gccmajor" -gt "2"; then + DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_FORTIFY_SOURCE=1" >&5 +$as_echo_n "checking whether we need -D_FORTIFY_SOURCE=1... 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"missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>auto/config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "auto/config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto/config.h:config.h.in" ;; + "auto/config.mk") CONFIG_FILES="$CONFIG_FILES auto/config.mk:config.mk.in" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi + ;; + + + esac + +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>auto/config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + diff --git a/src/autocmd.c b/src/autocmd.c new file mode 100644 index 0000000..55650b4 --- /dev/null +++ b/src/autocmd.c @@ -0,0 +1,2579 @@ +/* vi:set ts=8 sts=4 sw=4 noet: + * + * VIM - Vi IMproved by Bram Moolenaar + * + * Do ":help uganda" in Vim to read copying and usage conditions. + * Do ":help credits" in Vim to see a list of people who contributed. + * See README.txt for an overview of the Vim source code. + */ + +/* + * autocmd.c: Autocommand related functions + */ + +#include "vim.h" + +/* + * The autocommands are stored in a list for each event. + * Autocommands for the same pattern, that are consecutive, are joined + * together, to avoid having to match the pattern too often. + * The result is an array of Autopat lists, which point to AutoCmd lists: + * + * last_autopat[0] -----------------------------+ + * V + * first_autopat[0] --> Autopat.next --> Autopat.next --> NULL + * Autopat.cmds Autopat.cmds + * | | + * V V + * AutoCmd.next AutoCmd.next + * | | + * V V + * AutoCmd.next NULL + * | + * V + * NULL + * + * last_autopat[1] --------+ + * V + * first_autopat[1] --> Autopat.next --> NULL + * Autopat.cmds + * | + * V + * AutoCmd.next + * | + * V + * NULL + * etc. + * + * The order of AutoCmds is important, this is the order in which they were + * defined and will have to be executed. + */ +typedef struct AutoCmd +{ + char_u *cmd; // The command to be executed (NULL + // when command has been removed). + char nested; // If autocommands nest here. + char last; // last command in list +#ifdef FEAT_EVAL + sctx_T script_ctx; // script context where defined +#endif + struct AutoCmd *next; // next AutoCmd in list +} AutoCmd; + +typedef struct AutoPat +{ + struct AutoPat *next; // Next AutoPat in AutoPat list; MUST + // be the first entry. + char_u *pat; // pattern as typed (NULL when pattern + // has been removed) + regprog_T *reg_prog; // compiled regprog for pattern + AutoCmd *cmds; // list of commands to do + int group; // group ID + int patlen; // strlen() of pat + int buflocal_nr; // !=0 for buffer-local AutoPat + char allow_dirs; // Pattern may match whole path + char last; // last pattern for apply_autocmds() +} AutoPat; + +static struct event_name +{ + char *name; // event name + event_T event; // event number +} event_names[] = +{ + {"BufAdd", EVENT_BUFADD}, + {"BufCreate", EVENT_BUFADD}, + {"BufDelete", EVENT_BUFDELETE}, + {"BufEnter", EVENT_BUFENTER}, + {"BufFilePost", EVENT_BUFFILEPOST}, + {"BufFilePre", EVENT_BUFFILEPRE}, + {"BufHidden", EVENT_BUFHIDDEN}, + {"BufLeave", EVENT_BUFLEAVE}, + {"BufNew", EVENT_BUFNEW}, + {"BufNewFile", EVENT_BUFNEWFILE}, + {"BufRead", EVENT_BUFREADPOST}, + {"BufReadCmd", EVENT_BUFREADCMD}, + {"BufReadPost", EVENT_BUFREADPOST}, + {"BufReadPre", EVENT_BUFREADPRE}, + {"BufUnload", EVENT_BUFUNLOAD}, + {"BufWinEnter", EVENT_BUFWINENTER}, + {"BufWinLeave", EVENT_BUFWINLEAVE}, + {"BufWipeout", EVENT_BUFWIPEOUT}, + {"BufWrite", EVENT_BUFWRITEPRE}, + {"BufWritePost", EVENT_BUFWRITEPOST}, + {"BufWritePre", EVENT_BUFWRITEPRE}, + {"BufWriteCmd", EVENT_BUFWRITECMD}, + {"CmdlineChanged", EVENT_CMDLINECHANGED}, + {"CmdlineEnter", EVENT_CMDLINEENTER}, + {"CmdlineLeave", EVENT_CMDLINELEAVE}, + {"CmdwinEnter", EVENT_CMDWINENTER}, + {"CmdwinLeave", EVENT_CMDWINLEAVE}, + {"CmdUndefined", EVENT_CMDUNDEFINED}, + {"ColorScheme", EVENT_COLORSCHEME}, + {"ColorSchemePre", EVENT_COLORSCHEMEPRE}, + {"CompleteDone", EVENT_COMPLETEDONE}, + {"CursorHold", EVENT_CURSORHOLD}, + {"CursorHoldI", EVENT_CURSORHOLDI}, + {"CursorMoved", EVENT_CURSORMOVED}, + {"CursorMovedI", EVENT_CURSORMOVEDI}, + {"DiffUpdated", EVENT_DIFFUPDATED}, + {"DirChanged", EVENT_DIRCHANGED}, + {"EncodingChanged", EVENT_ENCODINGCHANGED}, + {"ExitPre", EVENT_EXITPRE}, + {"FileEncoding", EVENT_ENCODINGCHANGED}, + {"FileAppendPost", EVENT_FILEAPPENDPOST}, + {"FileAppendPre", EVENT_FILEAPPENDPRE}, + {"FileAppendCmd", EVENT_FILEAPPENDCMD}, + {"FileChangedShell",EVENT_FILECHANGEDSHELL}, + {"FileChangedShellPost",EVENT_FILECHANGEDSHELLPOST}, + {"FileChangedRO", EVENT_FILECHANGEDRO}, + {"FileReadPost", EVENT_FILEREADPOST}, + {"FileReadPre", EVENT_FILEREADPRE}, + {"FileReadCmd", EVENT_FILEREADCMD}, + {"FileType", EVENT_FILETYPE}, + {"FileWritePost", EVENT_FILEWRITEPOST}, + {"FileWritePre", EVENT_FILEWRITEPRE}, + {"FileWriteCmd", EVENT_FILEWRITECMD}, + {"FilterReadPost", EVENT_FILTERREADPOST}, + {"FilterReadPre", EVENT_FILTERREADPRE}, + {"FilterWritePost", EVENT_FILTERWRITEPOST}, + {"FilterWritePre", EVENT_FILTERWRITEPRE}, + {"FocusGained", EVENT_FOCUSGAINED}, + {"FocusLost", EVENT_FOCUSLOST}, + {"FuncUndefined", EVENT_FUNCUNDEFINED}, + {"GUIEnter", EVENT_GUIENTER}, + {"GUIFailed", EVENT_GUIFAILED}, + {"InsertChange", EVENT_INSERTCHANGE}, + {"InsertEnter", EVENT_INSERTENTER}, + {"InsertLeave", EVENT_INSERTLEAVE}, + {"InsertCharPre", EVENT_INSERTCHARPRE}, + {"MenuPopup", EVENT_MENUPOPUP}, + {"OptionSet", EVENT_OPTIONSET}, + {"QuickFixCmdPost", EVENT_QUICKFIXCMDPOST}, + {"QuickFixCmdPre", EVENT_QUICKFIXCMDPRE}, + {"QuitPre", EVENT_QUITPRE}, + {"RemoteReply", EVENT_REMOTEREPLY}, + {"SessionLoadPost", EVENT_SESSIONLOADPOST}, + {"ShellCmdPost", EVENT_SHELLCMDPOST}, + {"ShellFilterPost", EVENT_SHELLFILTERPOST}, + {"SourceCmd", EVENT_SOURCECMD}, + {"SourcePre", EVENT_SOURCEPRE}, + {"SourcePost", EVENT_SOURCEPOST}, + {"SpellFileMissing",EVENT_SPELLFILEMISSING}, + {"StdinReadPost", EVENT_STDINREADPOST}, + {"StdinReadPre", EVENT_STDINREADPRE}, + {"SwapExists", EVENT_SWAPEXISTS}, + {"Syntax", EVENT_SYNTAX}, + {"TabNew", EVENT_TABNEW}, + {"TabClosed", EVENT_TABCLOSED}, + {"TabEnter", EVENT_TABENTER}, + {"TabLeave", EVENT_TABLEAVE}, + {"TermChanged", EVENT_TERMCHANGED}, + {"TerminalOpen", EVENT_TERMINALOPEN}, + {"TermResponse", EVENT_TERMRESPONSE}, + {"TextChanged", EVENT_TEXTCHANGED}, + {"TextChangedI", EVENT_TEXTCHANGEDI}, + {"TextChangedP", EVENT_TEXTCHANGEDP}, + {"User", EVENT_USER}, + {"VimEnter", EVENT_VIMENTER}, + {"VimLeave", EVENT_VIMLEAVE}, + {"VimLeavePre", EVENT_VIMLEAVEPRE}, + {"WinNew", EVENT_WINNEW}, + {"WinEnter", EVENT_WINENTER}, + {"WinLeave", EVENT_WINLEAVE}, + {"VimResized", EVENT_VIMRESIZED}, + {"TextYankPost", EVENT_TEXTYANKPOST}, + {NULL, (event_T)0} +}; + +static AutoPat *first_autopat[NUM_EVENTS] = +{ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +}; + +static AutoPat *last_autopat[NUM_EVENTS] = +{ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +}; + +#define AUGROUP_DEFAULT -1 // default autocmd group +#define AUGROUP_ERROR -2 // erroneous autocmd group +#define AUGROUP_ALL -3 // all autocmd groups + +/* + * struct used to keep status while executing autocommands for an event. + */ +typedef struct AutoPatCmd +{ + AutoPat *curpat; // next AutoPat to examine + AutoCmd *nextcmd; // next AutoCmd to execute + int group; // group being used + char_u *fname; // fname to match with + char_u *sfname; // sfname to match with + char_u *tail; // tail of fname + event_T event; // current event + int arg_bufnr; // Initially equal to <abuf>, set to zero when + // buf is deleted. + struct AutoPatCmd *next; // chain of active apc-s for auto-invalidation +} AutoPatCmd; + +static AutoPatCmd *active_apc_list = NULL; /* stack of active autocommands */ + +/* + * augroups stores a list of autocmd group names. + */ +static garray_T augroups = {0, 0, sizeof(char_u *), 10, NULL}; +#define AUGROUP_NAME(i) (((char_u **)augroups.ga_data)[i]) +/* use get_deleted_augroup() to get this */ +static char_u *deleted_augroup = NULL; + +/* + * Set by the apply_autocmds_group function if the given event is equal to + * EVENT_FILETYPE. Used by the readfile function in order to determine if + * EVENT_BUFREADPOST triggered the EVENT_FILETYPE. + * + * Relying on this value requires one to reset it prior calling + * apply_autocmds_group. + */ +int au_did_filetype INIT(= FALSE); + +/* + * The ID of the current group. Group 0 is the default one. + */ +static int current_augroup = AUGROUP_DEFAULT; + +static int au_need_clean = FALSE; /* need to delete marked patterns */ + +static char_u *event_nr2name(event_T event); +static int au_get_grouparg(char_u **argp); +static int do_autocmd_event(event_T event, char_u *pat, int nested, char_u *cmd, int forceit, int group); +static int apply_autocmds_group(event_T event, char_u *fname, char_u *fname_io, int force, int group, buf_T *buf, exarg_T *eap); +static void auto_next_pat(AutoPatCmd *apc, int stop_at_last); +static int au_find_group(char_u *name); + +static event_T last_event; +static int last_group; +static int autocmd_blocked = 0; /* block all autocmds */ + + static char_u * +get_deleted_augroup(void) +{ + if (deleted_augroup == NULL) + deleted_augroup = (char_u *)_("--Deleted--"); + return deleted_augroup; +} + +/* + * Show the autocommands for one AutoPat. + */ + static void +show_autocmd(AutoPat *ap, event_T event) +{ + AutoCmd *ac; + + // Check for "got_int" (here and at various places below), which is set + // when "q" has been hit for the "--more--" prompt + if (got_int) + return; + if (ap->pat == NULL) // pattern has been removed + return; + + msg_putchar('\n'); + if (got_int) + return; + if (event != last_event || ap->group != last_group) + { + if (ap->group != AUGROUP_DEFAULT) + { + if (AUGROUP_NAME(ap->group) == NULL) + msg_puts_attr((char *)get_deleted_augroup(), HL_ATTR(HLF_E)); + else + msg_puts_attr((char *)AUGROUP_NAME(ap->group), HL_ATTR(HLF_T)); + msg_puts(" "); + } + msg_puts_attr((char *)event_nr2name(event), HL_ATTR(HLF_T)); + last_event = event; + last_group = ap->group; + msg_putchar('\n'); + if (got_int) + return; + } + msg_col = 4; + msg_outtrans(ap->pat); + + for (ac = ap->cmds; ac != NULL; ac = ac->next) + { + if (ac->cmd != NULL) // skip removed commands + { + if (msg_col >= 14) + msg_putchar('\n'); + msg_col = 14; + if (got_int) + return; + msg_outtrans(ac->cmd); +#ifdef FEAT_EVAL + if (p_verbose > 0) + last_set_msg(ac->script_ctx); +#endif + if (got_int) + return; + if (ac->next != NULL) + { + msg_putchar('\n'); + if (got_int) + return; + } + } + } +} + +/* + * Mark an autocommand pattern for deletion. + */ + static void +au_remove_pat(AutoPat *ap) +{ + VIM_CLEAR(ap->pat); + ap->buflocal_nr = -1; + au_need_clean = TRUE; +} + +/* + * Mark all commands for a pattern for deletion. + */ + static void +au_remove_cmds(AutoPat *ap) +{ + AutoCmd *ac; + + for (ac = ap->cmds; ac != NULL; ac = ac->next) + VIM_CLEAR(ac->cmd); + au_need_clean = TRUE; +} + +/* + * Cleanup autocommands and patterns that have been deleted. + * This is only done when not executing autocommands. + */ + static void +au_cleanup(void) +{ + AutoPat *ap, **prev_ap; + AutoCmd *ac, **prev_ac; + event_T event; + + if (autocmd_busy || !au_need_clean) + return; + + // loop over all events + for (event = (event_T)0; (int)event < (int)NUM_EVENTS; + event = (event_T)((int)event + 1)) + { + // loop over all autocommand patterns + prev_ap = &(first_autopat[(int)event]); + for (ap = *prev_ap; ap != NULL; ap = *prev_ap) + { + // loop over all commands for this pattern + prev_ac = &(ap->cmds); + for (ac = *prev_ac; ac != NULL; ac = *prev_ac) + { + // remove the command if the pattern is to be deleted or when + // the command has been marked for deletion + if (ap->pat == NULL || ac->cmd == NULL) + { + *prev_ac = ac->next; + vim_free(ac->cmd); + vim_free(ac); + } + else + prev_ac = &(ac->next); + } + + // remove the pattern if it has been marked for deletion + if (ap->pat == NULL) + { + if (ap->next == NULL) + { + if (prev_ap == &(first_autopat[(int)event])) + last_autopat[(int)event] = NULL; + else + // this depends on the "next" field being the first in + // the struct + last_autopat[(int)event] = (AutoPat *)prev_ap; + } + *prev_ap = ap->next; + vim_regfree(ap->reg_prog); + vim_free(ap); + } + else + prev_ap = &(ap->next); + } + } + + au_need_clean = FALSE; +} + +/* + * Called when buffer is freed, to remove/invalidate related buffer-local + * autocmds. + */ + void +aubuflocal_remove(buf_T *buf) +{ + AutoPat *ap; + event_T event; + AutoPatCmd *apc; + + // invalidate currently executing autocommands + for (apc = active_apc_list; apc; apc = apc->next) + if (buf->b_fnum == apc->arg_bufnr) + apc->arg_bufnr = 0; + + // invalidate buflocals looping through events + for (event = (event_T)0; (int)event < (int)NUM_EVENTS; + event = (event_T)((int)event + 1)) + // loop over all autocommand patterns + for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next) + if (ap->buflocal_nr == buf->b_fnum) + { + au_remove_pat(ap); + if (p_verbose >= 6) + { + verbose_enter(); + smsg(_("auto-removing autocommand: %s <buffer=%d>"), + event_nr2name(event), buf->b_fnum); + verbose_leave(); + } + } + au_cleanup(); +} + +/* + * Add an autocmd group name. + * Return its ID. Returns AUGROUP_ERROR (< 0) for error. + */ + static int +au_new_group(char_u *name) +{ + int i; + + i = au_find_group(name); + if (i == AUGROUP_ERROR) // the group doesn't exist yet, add it + { + // First try using a free entry. + for (i = 0; i < augroups.ga_len; ++i) + if (AUGROUP_NAME(i) == NULL) + break; + if (i == augroups.ga_len && ga_grow(&augroups, 1) == FAIL) + return AUGROUP_ERROR; + + AUGROUP_NAME(i) = vim_strsave(name); + if (AUGROUP_NAME(i) == NULL) + return AUGROUP_ERROR; + if (i == augroups.ga_len) + ++augroups.ga_len; + } + + return i; +} + + static void +au_del_group(char_u *name) +{ + int i; + + i = au_find_group(name); + if (i == AUGROUP_ERROR) // the group doesn't exist + semsg(_("E367: No such group: \"%s\""), name); + else if (i == current_augroup) + emsg(_("E936: Cannot delete the current group")); + else + { + event_T event; + AutoPat *ap; + int in_use = FALSE; + + for (event = (event_T)0; (int)event < (int)NUM_EVENTS; + event = (event_T)((int)event + 1)) + { + for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next) + if (ap->group == i && ap->pat != NULL) + { + give_warning((char_u *)_("W19: Deleting augroup that is still in use"), TRUE); + in_use = TRUE; + event = NUM_EVENTS; + break; + } + } + vim_free(AUGROUP_NAME(i)); + if (in_use) + { + AUGROUP_NAME(i) = get_deleted_augroup(); + } + else + AUGROUP_NAME(i) = NULL; + } +} + +/* + * Find the ID of an autocmd group name. + * Return its ID. Returns AUGROUP_ERROR (< 0) for error. + */ + static int +au_find_group(char_u *name) +{ + int i; + + for (i = 0; i < augroups.ga_len; ++i) + if (AUGROUP_NAME(i) != NULL && AUGROUP_NAME(i) != get_deleted_augroup() + && STRCMP(AUGROUP_NAME(i), name) == 0) + return i; + return AUGROUP_ERROR; +} + +/* + * Return TRUE if augroup "name" exists. + */ + int +au_has_group(char_u *name) +{ + return au_find_group(name) != AUGROUP_ERROR; +} + +/* + * ":augroup {name}". + */ + void +do_augroup(char_u *arg, int del_group) +{ + int i; + + if (del_group) + { + if (*arg == NUL) + emsg(_(e_argreq)); + else + au_del_group(arg); + } + else if (STRICMP(arg, "end") == 0) // ":aug end": back to group 0 + current_augroup = AUGROUP_DEFAULT; + else if (*arg) // ":aug xxx": switch to group xxx + { + i = au_new_group(arg); + if (i != AUGROUP_ERROR) + current_augroup = i; + } + else // ":aug": list the group names + { + msg_start(); + for (i = 0; i < augroups.ga_len; ++i) + { + if (AUGROUP_NAME(i) != NULL) + { + msg_puts((char *)AUGROUP_NAME(i)); + msg_puts(" "); + } + } + msg_clr_eos(); + msg_end(); + } +} + +#if defined(EXITFREE) || defined(PROTO) + void +free_all_autocmds(void) +{ + int i; + char_u *s; + + for (current_augroup = -1; current_augroup < augroups.ga_len; + ++current_augroup) + do_autocmd((char_u *)"", TRUE); + + for (i = 0; i < augroups.ga_len; ++i) + { + s = ((char_u **)(augroups.ga_data))[i]; + if (s != get_deleted_augroup()) + vim_free(s); + } + ga_clear(&augroups); +} +#endif + +/* + * Return the event number for event name "start". + * Return NUM_EVENTS if the event name was not found. + * Return a pointer to the next event name in "end". + */ + static event_T +event_name2nr(char_u *start, char_u **end) +{ + char_u *p; + int i; + int len; + + // the event name ends with end of line, '|', a blank or a comma + for (p = start; *p && !VIM_ISWHITE(*p) && *p != ',' && *p != '|'; ++p) + ; + for (i = 0; event_names[i].name != NULL; ++i) + { + len = (int)STRLEN(event_names[i].name); + if (len == p - start && STRNICMP(event_names[i].name, start, len) == 0) + break; + } + if (*p == ',') + ++p; + *end = p; + if (event_names[i].name == NULL) + return NUM_EVENTS; + return event_names[i].event; +} + +/* + * Return the name for event "event". + */ + static char_u * +event_nr2name(event_T event) +{ + int i; + + for (i = 0; event_names[i].name != NULL; ++i) + if (event_names[i].event == event) + return (char_u *)event_names[i].name; + return (char_u *)"Unknown"; +} + +/* + * Scan over the events. "*" stands for all events. + */ + static char_u * +find_end_event( + char_u *arg, + int have_group) // TRUE when group name was found +{ + char_u *pat; + char_u *p; + + if (*arg == '*') + { + if (arg[1] && !VIM_ISWHITE(arg[1])) + { + semsg(_("E215: Illegal character after *: %s"), arg); + return NULL; + } + pat = arg + 1; + } + else + { + for (pat = arg; *pat && *pat != '|' && !VIM_ISWHITE(*pat); pat = p) + { + if ((int)event_name2nr(pat, &p) >= (int)NUM_EVENTS) + { + if (have_group) + semsg(_("E216: No such event: %s"), pat); + else + semsg(_("E216: No such group or event: %s"), pat); + return NULL; + } + } + } + return pat; +} + +/* + * Return TRUE if "event" is included in 'eventignore'. + */ + static int +event_ignored(event_T event) +{ + char_u *p = p_ei; + + while (*p != NUL) + { + if (STRNICMP(p, "all", 3) == 0 && (p[3] == NUL || p[3] == ',')) + return TRUE; + if (event_name2nr(p, &p) == event) + return TRUE; + } + + return FALSE; +} + +/* + * Return OK when the contents of p_ei is valid, FAIL otherwise. + */ + int +check_ei(void) +{ + char_u *p = p_ei; + + while (*p) + { + if (STRNICMP(p, "all", 3) == 0 && (p[3] == NUL || p[3] == ',')) + { + p += 3; + if (*p == ',') + ++p; + } + else if (event_name2nr(p, &p) == NUM_EVENTS) + return FAIL; + } + + return OK; +} + +# if defined(FEAT_SYN_HL) || defined(PROTO) + +/* + * Add "what" to 'eventignore' to skip loading syntax highlighting for every + * buffer loaded into the window. "what" must start with a comma. + * Returns the old value of 'eventignore' in allocated memory. + */ + char_u * +au_event_disable(char *what) +{ + char_u *new_ei; + char_u *save_ei; + + save_ei = vim_strsave(p_ei); + if (save_ei != NULL) + { + new_ei = vim_strnsave(p_ei, (int)(STRLEN(p_ei) + STRLEN(what))); + if (new_ei != NULL) + { + if (*what == ',' && *p_ei == NUL) + STRCPY(new_ei, what + 1); + else + STRCAT(new_ei, what); + set_string_option_direct((char_u *)"ei", -1, new_ei, + OPT_FREE, SID_NONE); + vim_free(new_ei); + } + } + return save_ei; +} + + void +au_event_restore(char_u *old_ei) +{ + if (old_ei != NULL) + { + set_string_option_direct((char_u *)"ei", -1, old_ei, + OPT_FREE, SID_NONE); + vim_free(old_ei); + } +} +# endif /* FEAT_SYN_HL */ + +/* + * do_autocmd() -- implements the :autocmd command. Can be used in the + * following ways: + * + * :autocmd <event> <pat> <cmd> Add <cmd> to the list of commands that + * will be automatically executed for <event> + * when editing a file matching <pat>, in + * the current group. + * :autocmd <event> <pat> Show the autocommands associated with + * <event> and <pat>. + * :autocmd <event> Show the autocommands associated with + * <event>. + * :autocmd Show all autocommands. + * :autocmd! <event> <pat> <cmd> Remove all autocommands associated with + * <event> and <pat>, and add the command + * <cmd>, for the current group. + * :autocmd! <event> <pat> Remove all autocommands associated with + * <event> and <pat> for the current group. + * :autocmd! <event> Remove all autocommands associated with + * <event> for the current group. + * :autocmd! Remove ALL autocommands for the current + * group. + * + * Multiple events and patterns may be given separated by commas. Here are + * some examples: + * :autocmd bufread,bufenter *.c,*.h set tw=0 smartindent noic + * :autocmd bufleave * set tw=79 nosmartindent ic infercase + * + * :autocmd * *.c show all autocommands for *.c files. + * + * Mostly a {group} argument can optionally appear before <event>. + */ + void +do_autocmd(char_u *arg_in, int forceit) +{ + char_u *arg = arg_in; + char_u *pat; + char_u *envpat = NULL; + char_u *cmd; + event_T event; + int need_free = FALSE; + int nested = FALSE; + int group; + + if (*arg == '|') + { + arg = (char_u *)""; + group = AUGROUP_ALL; // no argument, use all groups + } + else + { + /* + * Check for a legal group name. If not, use AUGROUP_ALL. + */ + group = au_get_grouparg(&arg); + if (arg == NULL) // out of memory + return; + } + + /* + * Scan over the events. + * If we find an illegal name, return here, don't do anything. + */ + pat = find_end_event(arg, group != AUGROUP_ALL); + if (pat == NULL) + return; + + pat = skipwhite(pat); + if (*pat == '|') + { + pat = (char_u *)""; + cmd = (char_u *)""; + } + else + { + /* + * Scan over the pattern. Put a NUL at the end. + */ + cmd = pat; + while (*cmd && (!VIM_ISWHITE(*cmd) || cmd[-1] == '\\')) + cmd++; + if (*cmd) + *cmd++ = NUL; + + // Expand environment variables in the pattern. Set 'shellslash', we + // want forward slashes here. + if (vim_strchr(pat, '$') != NULL || vim_strchr(pat, '~') != NULL) + { +#ifdef BACKSLASH_IN_FILENAME + int p_ssl_save = p_ssl; + + p_ssl = TRUE; +#endif + envpat = expand_env_save(pat); +#ifdef BACKSLASH_IN_FILENAME + p_ssl = p_ssl_save; +#endif + if (envpat != NULL) + pat = envpat; + } + + /* + * Check for "nested" flag. + */ + cmd = skipwhite(cmd); + if (*cmd != NUL && STRNCMP(cmd, "nested", 6) == 0 + && VIM_ISWHITE(cmd[6])) + { + nested = TRUE; + cmd = skipwhite(cmd + 6); + } + + /* + * Find the start of the commands. + * Expand <sfile> in it. + */ + if (*cmd != NUL) + { + cmd = expand_sfile(cmd); + if (cmd == NULL) // some error + return; + need_free = TRUE; + } + } + + /* + * Print header when showing autocommands. + */ + if (!forceit && *cmd == NUL) + // Highlight title + msg_puts_title(_("\n--- Autocommands ---")); + + /* + * Loop over the events. + */ + last_event = (event_T)-1; // for listing the event name + last_group = AUGROUP_ERROR; // for listing the group name + if (*arg == '*' || *arg == NUL || *arg == '|') + { + for (event = (event_T)0; (int)event < (int)NUM_EVENTS; + event = (event_T)((int)event + 1)) + if (do_autocmd_event(event, pat, + nested, cmd, forceit, group) == FAIL) + break; + } + else + { + while (*arg && *arg != '|' && !VIM_ISWHITE(*arg)) + if (do_autocmd_event(event_name2nr(arg, &arg), pat, + nested, cmd, forceit, group) == FAIL) + break; + } + + if (need_free) + vim_free(cmd); + vim_free(envpat); +} + +/* + * Find the group ID in a ":autocmd" or ":doautocmd" argument. + * The "argp" argument is advanced to the following argument. + * + * Returns the group ID, AUGROUP_ERROR for error (out of memory). + */ + static int +au_get_grouparg(char_u **argp) +{ + char_u *group_name; + char_u *p; + char_u *arg = *argp; + int group = AUGROUP_ALL; + + for (p = arg; *p && !VIM_ISWHITE(*p) && *p != '|'; ++p) + ; + if (p > arg) + { + group_name = vim_strnsave(arg, (int)(p - arg)); + if (group_name == NULL) // out of memory + return AUGROUP_ERROR; + group = au_find_group(group_name); + if (group == AUGROUP_ERROR) + group = AUGROUP_ALL; // no match, use all groups + else + *argp = skipwhite(p); // match, skip over group name + vim_free(group_name); + } + return group; +} + +/* + * do_autocmd() for one event. + * If *pat == NUL do for all patterns. + * If *cmd == NUL show entries. + * If forceit == TRUE delete entries. + * If group is not AUGROUP_ALL, only use this group. + */ + static int +do_autocmd_event( + event_T event, + char_u *pat, + int nested, + char_u *cmd, + int forceit, + int group) +{ + AutoPat *ap; + AutoPat **prev_ap; + AutoCmd *ac; + AutoCmd **prev_ac; + int brace_level; + char_u *endpat; + int findgroup; + int allgroups; + int patlen; + int is_buflocal; + int buflocal_nr; + char_u buflocal_pat[25]; /* for "<buffer=X>" */ + + if (group == AUGROUP_ALL) + findgroup = current_augroup; + else + findgroup = group; + allgroups = (group == AUGROUP_ALL && !forceit && *cmd == NUL); + + /* + * Show or delete all patterns for an event. + */ + if (*pat == NUL) + { + for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next) + { + if (forceit) // delete the AutoPat, if it's in the current group + { + if (ap->group == findgroup) + au_remove_pat(ap); + } + else if (group == AUGROUP_ALL || ap->group == group) + show_autocmd(ap, event); + } + } + + /* + * Loop through all the specified patterns. + */ + for ( ; *pat; pat = (*endpat == ',' ? endpat + 1 : endpat)) + { + /* + * Find end of the pattern. + * Watch out for a comma in braces, like "*.\{obj,o\}". + */ + brace_level = 0; + for (endpat = pat; *endpat && (*endpat != ',' || brace_level + || (endpat > pat && endpat[-1] == '\\')); ++endpat) + { + if (*endpat == '{') + brace_level++; + else if (*endpat == '}') + brace_level--; + } + if (pat == endpat) // ignore single comma + continue; + patlen = (int)(endpat - pat); + + /* + * detect special <buflocal[=X]> buffer-local patterns + */ + is_buflocal = FALSE; + buflocal_nr = 0; + + if (patlen >= 8 && STRNCMP(pat, "<buffer", 7) == 0 + && pat[patlen - 1] == '>') + { + // "<buffer...>": Error will be printed only for addition. + // printing and removing will proceed silently. + is_buflocal = TRUE; + if (patlen == 8) + // "<buffer>" + buflocal_nr = curbuf->b_fnum; + else if (patlen > 9 && pat[7] == '=') + { + if (patlen == 13 && STRNICMP(pat, "<buffer=abuf>", 13) == 0) + // "<buffer=abuf>" + buflocal_nr = autocmd_bufnr; + else if (skipdigits(pat + 8) == pat + patlen - 1) + // "<buffer=123>" + buflocal_nr = atoi((char *)pat + 8); + } + } + + if (is_buflocal) + { + // normalize pat into standard "<buffer>#N" form + sprintf((char *)buflocal_pat, "<buffer=%d>", buflocal_nr); + pat = buflocal_pat; // can modify pat and patlen + patlen = (int)STRLEN(buflocal_pat); // but not endpat + } + + /* + * Find AutoPat entries with this pattern. When adding a command it + * always goes at or after the last one, so start at the end. + */ + if (!forceit && *cmd != NUL && last_autopat[(int)event] != NULL) + prev_ap = &last_autopat[(int)event]; + else + prev_ap = &first_autopat[(int)event]; + while ((ap = *prev_ap) != NULL) + { + if (ap->pat != NULL) + { + /* Accept a pattern when: + * - a group was specified and it's that group, or a group was + * not specified and it's the current group, or a group was + * not specified and we are listing + * - the length of the pattern matches + * - the pattern matches. + * For <buffer[=X]>, this condition works because we normalize + * all buffer-local patterns. + */ + if ((allgroups || ap->group == findgroup) + && ap->patlen == patlen + && STRNCMP(pat, ap->pat, patlen) == 0) + { + /* + * Remove existing autocommands. + * If adding any new autocmd's for this AutoPat, don't + * delete the pattern from the autopat list, append to + * this list. + */ + if (forceit) + { + if (*cmd != NUL && ap->next == NULL) + { + au_remove_cmds(ap); + break; + } + au_remove_pat(ap); + } + + /* + * Show autocmd's for this autopat, or buflocals <buffer=X> + */ + else if (*cmd == NUL) + show_autocmd(ap, event); + + /* + * Add autocmd to this autopat, if it's the last one. + */ + else if (ap->next == NULL) + break; + } + } + prev_ap = &ap->next; + } + + /* + * Add a new command. + */ + if (*cmd != NUL) + { + /* + * If the pattern we want to add a command to does appear at the + * end of the list (or not is not in the list at all), add the + * pattern at the end of the list. + */ + if (ap == NULL) + { + /* refuse to add buffer-local ap if buffer number is invalid */ + if (is_buflocal && (buflocal_nr == 0 + || buflist_findnr(buflocal_nr) == NULL)) + { + semsg(_("E680: <buffer=%d>: invalid buffer number "), + buflocal_nr); + return FAIL; + } + + ap = (AutoPat *)alloc((unsigned)sizeof(AutoPat)); + if (ap == NULL) + return FAIL; + ap->pat = vim_strnsave(pat, patlen); + ap->patlen = patlen; + if (ap->pat == NULL) + { + vim_free(ap); + return FAIL; + } + + if (is_buflocal) + { + ap->buflocal_nr = buflocal_nr; + ap->reg_prog = NULL; + } + else + { + char_u *reg_pat; + + ap->buflocal_nr = 0; + reg_pat = file_pat_to_reg_pat(pat, endpat, + &ap->allow_dirs, TRUE); + if (reg_pat != NULL) + ap->reg_prog = vim_regcomp(reg_pat, RE_MAGIC); + vim_free(reg_pat); + if (reg_pat == NULL || ap->reg_prog == NULL) + { + vim_free(ap->pat); + vim_free(ap); + return FAIL; + } + } + ap->cmds = NULL; + *prev_ap = ap; + last_autopat[(int)event] = ap; + ap->next = NULL; + if (group == AUGROUP_ALL) + ap->group = current_augroup; + else + ap->group = group; + } + + /* + * Add the autocmd at the end of the AutoCmd list. + */ + prev_ac = &(ap->cmds); + while ((ac = *prev_ac) != NULL) + prev_ac = &ac->next; + ac = (AutoCmd *)alloc((unsigned)sizeof(AutoCmd)); + if (ac == NULL) + return FAIL; + ac->cmd = vim_strsave(cmd); +#ifdef FEAT_EVAL + ac->script_ctx = current_sctx; + ac->script_ctx.sc_lnum += sourcing_lnum; +#endif + if (ac->cmd == NULL) + { + vim_free(ac); + return FAIL; + } + ac->next = NULL; + *prev_ac = ac; + ac->nested = nested; + } + } + + au_cleanup(); // may really delete removed patterns/commands now + return OK; +} + +/* + * Implementation of ":doautocmd [group] event [fname]". + * Return OK for success, FAIL for failure; + */ + int +do_doautocmd( + char_u *arg, + int do_msg, // give message for no matching autocmds? + int *did_something) +{ + char_u *fname; + int nothing_done = TRUE; + int group; + + if (did_something != NULL) + *did_something = FALSE; + + /* + * Check for a legal group name. If not, use AUGROUP_ALL. + */ + group = au_get_grouparg(&arg); + if (arg == NULL) // out of memory + return FAIL; + + if (*arg == '*') + { + emsg(_("E217: Can't execute autocommands for ALL events")); + return FAIL; + } + + /* + * Scan over the events. + * If we find an illegal name, return here, don't do anything. + */ + fname = find_end_event(arg, group != AUGROUP_ALL); + if (fname == NULL) + return FAIL; + + fname = skipwhite(fname); + + /* + * Loop over the events. + */ + while (*arg && !ends_excmd(*arg) && !VIM_ISWHITE(*arg)) + if (apply_autocmds_group(event_name2nr(arg, &arg), + fname, NULL, TRUE, group, curbuf, NULL)) + nothing_done = FALSE; + + if (nothing_done && do_msg) + msg(_("No matching autocommands")); + if (did_something != NULL) + *did_something = !nothing_done; + +#ifdef FEAT_EVAL + return aborting() ? FAIL : OK; +#else + return OK; +#endif +} + +/* + * ":doautoall": execute autocommands for each loaded buffer. + */ + void +ex_doautoall(exarg_T *eap) +{ + int retval; + aco_save_T aco; + buf_T *buf; + bufref_T bufref; + char_u *arg = eap->arg; + int call_do_modelines = check_nomodeline(&arg); + int did_aucmd; + + /* + * This is a bit tricky: For some commands curwin->w_buffer needs to be + * equal to curbuf, but for some buffers there may not be a window. + * So we change the buffer for the current window for a moment. This + * gives problems when the autocommands make changes to the list of + * buffers or windows... + */ + FOR_ALL_BUFFERS(buf) + { + if (buf->b_ml.ml_mfp != NULL) + { + // find a window for this buffer and save some values + aucmd_prepbuf(&aco, buf); + set_bufref(&bufref, buf); + + // execute the autocommands for this buffer + retval = do_doautocmd(arg, FALSE, &did_aucmd); + + if (call_do_modelines && did_aucmd) + { + // Execute the modeline settings, but don't set window-local + // options if we are using the current window for another + // buffer. + do_modelines(curwin == aucmd_win ? OPT_NOWIN : 0); + } + + // restore the current window + aucmd_restbuf(&aco); + + // stop if there is some error or buffer was deleted + if (retval == FAIL || !bufref_valid(&bufref)) + break; + } + } + + check_cursor(); // just in case lines got deleted +} + +/* + * Check *argp for <nomodeline>. When it is present return FALSE, otherwise + * return TRUE and advance *argp to after it. + * Thus return TRUE when do_modelines() should be called. + */ + int +check_nomodeline(char_u **argp) +{ + if (STRNCMP(*argp, "<nomodeline>", 12) == 0) + { + *argp = skipwhite(*argp + 12); + return FALSE; + } + return TRUE; +} + +/* + * Prepare for executing autocommands for (hidden) buffer "buf". + * Search for a visible window containing the current buffer. If there isn't + * one then use "aucmd_win". + * Set "curbuf" and "curwin" to match "buf". + */ + void +aucmd_prepbuf( + aco_save_T *aco, // structure to save values in + buf_T *buf) // new curbuf +{ + win_T *win; + int save_ea; +#ifdef FEAT_AUTOCHDIR + int save_acd; +#endif + + // Find a window that is for the new buffer + if (buf == curbuf) // be quick when buf is curbuf + win = curwin; + else + FOR_ALL_WINDOWS(win) + if (win->w_buffer == buf) + break; + + // Allocate "aucmd_win" when needed. If this fails (out of memory) fall + // back to using the current window. + if (win == NULL && aucmd_win == NULL) + { + win_alloc_aucmd_win(); + if (aucmd_win == NULL) + win = curwin; + } + if (win == NULL && aucmd_win_used) + // Strange recursive autocommand, fall back to using the current + // window. Expect a few side effects... + win = curwin; + + aco->save_curwin = curwin; + aco->save_curbuf = curbuf; + aco->save_prevwin = prevwin; + if (win != NULL) + { + // There is a window for "buf" in the current tab page, make it the + // curwin. This is preferred, it has the least side effects (esp. if + // "buf" is curbuf). + aco->use_aucmd_win = FALSE; + curwin = win; + } + else + { + // There is no window for "buf", use "aucmd_win". To minimize the side + // effects, insert it in the current tab page. + // Anything related to a window (e.g., setting folds) may have + // unexpected results. + aco->use_aucmd_win = TRUE; + aucmd_win_used = TRUE; + aucmd_win->w_buffer = buf; +#if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) + aucmd_win->w_s = &buf->b_s; +#endif + ++buf->b_nwindows; + win_init_empty(aucmd_win); // set cursor and topline to safe values + + // Make sure w_localdir and globaldir are NULL to avoid a chdir() in + // win_enter_ext(). + VIM_CLEAR(aucmd_win->w_localdir); + aco->globaldir = globaldir; + globaldir = NULL; + + + // Split the current window, put the aucmd_win in the upper half. + // We don't want the BufEnter or WinEnter autocommands. + block_autocmds(); + make_snapshot(SNAP_AUCMD_IDX); + save_ea = p_ea; + p_ea = FALSE; + +#ifdef FEAT_AUTOCHDIR + // Prevent chdir() call in win_enter_ext(), through do_autochdir(). + save_acd = p_acd; + p_acd = FALSE; +#endif + + (void)win_split_ins(0, WSP_TOP, aucmd_win, 0); + (void)win_comp_pos(); // recompute window positions + p_ea = save_ea; +#ifdef FEAT_AUTOCHDIR + p_acd = save_acd; +#endif + unblock_autocmds(); + curwin = aucmd_win; + } + curbuf = buf; + aco->new_curwin = curwin; + set_bufref(&aco->new_curbuf, curbuf); +} + +/* + * Cleanup after executing autocommands for a (hidden) buffer. + * Restore the window as it was (if possible). + */ + void +aucmd_restbuf( + aco_save_T *aco) // structure holding saved values +{ + int dummy; + + if (aco->use_aucmd_win) + { + --curbuf->b_nwindows; + // Find "aucmd_win", it can't be closed, but it may be in another tab + // page. Do not trigger autocommands here. + block_autocmds(); + if (curwin != aucmd_win) + { + tabpage_T *tp; + win_T *wp; + + FOR_ALL_TAB_WINDOWS(tp, wp) + { + if (wp == aucmd_win) + { + if (tp != curtab) + goto_tabpage_tp(tp, TRUE, TRUE); + win_goto(aucmd_win); + goto win_found; + } + } + } +win_found: + + // Remove the window and frame from the tree of frames. + (void)winframe_remove(curwin, &dummy, NULL); + win_remove(curwin, NULL); + aucmd_win_used = FALSE; + last_status(FALSE); // may need to remove last status line + + if (!valid_tabpage_win(curtab)) + // no valid window in current tabpage + close_tabpage(curtab); + + restore_snapshot(SNAP_AUCMD_IDX, FALSE); + (void)win_comp_pos(); // recompute window positions + unblock_autocmds(); + + if (win_valid(aco->save_curwin)) + curwin = aco->save_curwin; + else + // Hmm, original window disappeared. Just use the first one. + curwin = firstwin; + if (win_valid(aco->save_prevwin)) + prevwin = aco->save_prevwin; +#ifdef FEAT_EVAL + vars_clear(&aucmd_win->w_vars->dv_hashtab); // free all w: variables + hash_init(&aucmd_win->w_vars->dv_hashtab); // re-use the hashtab +#endif + curbuf = curwin->w_buffer; + + vim_free(globaldir); + globaldir = aco->globaldir; + + // the buffer contents may have changed + check_cursor(); + if (curwin->w_topline > curbuf->b_ml.ml_line_count) + { + curwin->w_topline = curbuf->b_ml.ml_line_count; +#ifdef FEAT_DIFF + curwin->w_topfill = 0; +#endif + } +#if defined(FEAT_GUI) + // Hide the scrollbars from the aucmd_win and update. + gui_mch_enable_scrollbar(&aucmd_win->w_scrollbars[SBAR_LEFT], FALSE); + gui_mch_enable_scrollbar(&aucmd_win->w_scrollbars[SBAR_RIGHT], FALSE); + gui_may_update_scrollbars(); +#endif + } + else + { + // restore curwin + if (win_valid(aco->save_curwin)) + { + // Restore the buffer which was previously edited by curwin, if + // it was changed, we are still the same window and the buffer is + // valid. + if (curwin == aco->new_curwin + && curbuf != aco->new_curbuf.br_buf + && bufref_valid(&aco->new_curbuf) + && aco->new_curbuf.br_buf->b_ml.ml_mfp != NULL) + { +# if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) + if (curwin->w_s == &curbuf->b_s) + curwin->w_s = &aco->new_curbuf.br_buf->b_s; +# endif + --curbuf->b_nwindows; + curbuf = aco->new_curbuf.br_buf; + curwin->w_buffer = curbuf; + ++curbuf->b_nwindows; + } + + curwin = aco->save_curwin; + curbuf = curwin->w_buffer; + if (win_valid(aco->save_prevwin)) + prevwin = aco->save_prevwin; + // In case the autocommand move the cursor to a position that that + // not exist in curbuf. + check_cursor(); + } + } +} + +static int autocmd_nested = FALSE; + +/* + * Execute autocommands for "event" and file name "fname". + * Return TRUE if some commands were executed. + */ + int +apply_autocmds( + event_T event, + char_u *fname, // NULL or empty means use actual file name + char_u *fname_io, // fname to use for <afile> on cmdline + int force, // when TRUE, ignore autocmd_busy + buf_T *buf) // buffer for <abuf> +{ + return apply_autocmds_group(event, fname, fname_io, force, + AUGROUP_ALL, buf, NULL); +} + +/* + * Like apply_autocmds(), but with extra "eap" argument. This takes care of + * setting v:filearg. + */ + int +apply_autocmds_exarg( + event_T event, + char_u *fname, + char_u *fname_io, + int force, + buf_T *buf, + exarg_T *eap) +{ + return apply_autocmds_group(event, fname, fname_io, force, + AUGROUP_ALL, buf, eap); +} + +/* + * Like apply_autocmds(), but handles the caller's retval. If the script + * processing is being aborted or if retval is FAIL when inside a try + * conditional, no autocommands are executed. If otherwise the autocommands + * cause the script to be aborted, retval is set to FAIL. + */ + int +apply_autocmds_retval( + event_T event, + char_u *fname, // NULL or empty means use actual file name + char_u *fname_io, // fname to use for <afile> on cmdline + int force, // when TRUE, ignore autocmd_busy + buf_T *buf, // buffer for <abuf> + int *retval) // pointer to caller's retval +{ + int did_cmd; + +#ifdef FEAT_EVAL + if (should_abort(*retval)) + return FALSE; +#endif + + did_cmd = apply_autocmds_group(event, fname, fname_io, force, + AUGROUP_ALL, buf, NULL); + if (did_cmd +#ifdef FEAT_EVAL + && aborting() +#endif + ) + *retval = FAIL; + return did_cmd; +} + +/* + * Return TRUE when there is a CursorHold autocommand defined. + */ + int +has_cursorhold(void) +{ + return (first_autopat[(int)(get_real_state() == NORMAL_BUSY + ? EVENT_CURSORHOLD : EVENT_CURSORHOLDI)] != NULL); +} + +/* + * Return TRUE if the CursorHold event can be triggered. + */ + int +trigger_cursorhold(void) +{ + int state; + + if (!did_cursorhold + && has_cursorhold() + && reg_recording == 0 + && typebuf.tb_len == 0 +#ifdef FEAT_INS_EXPAND + && !ins_compl_active() +#endif + ) + { + state = get_real_state(); + if (state == NORMAL_BUSY || (state & INSERT) != 0) + return TRUE; + } + return FALSE; +} + +/* + * Return TRUE when there is a CursorMoved autocommand defined. + */ + int +has_cursormoved(void) +{ + return (first_autopat[(int)EVENT_CURSORMOVED] != NULL); +} + +#if defined(FEAT_CONCEAL) || defined(PROTO) +/* + * Return TRUE when there is a CursorMovedI autocommand defined. + */ + int +has_cursormovedI(void) +{ + return (first_autopat[(int)EVENT_CURSORMOVEDI] != NULL); +} +#endif + +/* + * Return TRUE when there is a TextChanged autocommand defined. + */ + int +has_textchanged(void) +{ + return (first_autopat[(int)EVENT_TEXTCHANGED] != NULL); +} + +/* + * Return TRUE when there is a TextChangedI autocommand defined. + */ + int +has_textchangedI(void) +{ + return (first_autopat[(int)EVENT_TEXTCHANGEDI] != NULL); +} + +#if defined(FEAT_INS_EXPAND) || defined(PROTO) +/* + * Return TRUE when there is a TextChangedP autocommand defined. + */ + int +has_textchangedP(void) +{ + return (first_autopat[(int)EVENT_TEXTCHANGEDP] != NULL); +} +#endif + +/* + * Return TRUE when there is an InsertCharPre autocommand defined. + */ + int +has_insertcharpre(void) +{ + return (first_autopat[(int)EVENT_INSERTCHARPRE] != NULL); +} + +/* + * Return TRUE when there is an CmdUndefined autocommand defined. + */ + int +has_cmdundefined(void) +{ + return (first_autopat[(int)EVENT_CMDUNDEFINED] != NULL); +} + +/* + * Return TRUE when there is an FuncUndefined autocommand defined. + */ + int +has_funcundefined(void) +{ + return (first_autopat[(int)EVENT_FUNCUNDEFINED] != NULL); +} + +#if defined(FEAT_EVAL) || defined(PROTO) +/* + * Return TRUE when there is a TextYankPost autocommand defined. + */ + int +has_textyankpost(void) +{ + return (first_autopat[(int)EVENT_TEXTYANKPOST] != NULL); +} +#endif + +/* + * Execute autocommands for "event" and file name "fname". + * Return TRUE if some commands were executed. + */ + static int +apply_autocmds_group( + event_T event, + char_u *fname, // NULL or empty means use actual file name + char_u *fname_io, // fname to use for <afile> on cmdline, NULL means + // use fname + int force, // when TRUE, ignore autocmd_busy + int group, // group ID, or AUGROUP_ALL + buf_T *buf, // buffer for <abuf> + exarg_T *eap UNUSED) // command arguments +{ + char_u *sfname = NULL; // short file name + char_u *tail; + int save_changed; + buf_T *old_curbuf; + int retval = FALSE; + char_u *save_sourcing_name; + linenr_T save_sourcing_lnum; + char_u *save_autocmd_fname; + int save_autocmd_fname_full; + int save_autocmd_bufnr; + char_u *save_autocmd_match; + int save_autocmd_busy; + int save_autocmd_nested; + static int nesting = 0; + AutoPatCmd patcmd; + AutoPat *ap; +#ifdef FEAT_EVAL + sctx_T save_current_sctx; + funccal_entry_T funccal_entry; + char_u *save_cmdarg; + long save_cmdbang; +#endif + static int filechangeshell_busy = FALSE; +#ifdef FEAT_PROFILE + proftime_T wait_time; +#endif + int did_save_redobuff = FALSE; + save_redo_T save_redo; + int save_KeyTyped = KeyTyped; + + /* + * Quickly return if there are no autocommands for this event or + * autocommands are blocked. + */ + if (event == NUM_EVENTS || first_autopat[(int)event] == NULL + || autocmd_blocked > 0) + goto BYPASS_AU; + + /* + * When autocommands are busy, new autocommands are only executed when + * explicitly enabled with the "nested" flag. + */ + if (autocmd_busy && !(force || autocmd_nested)) + goto BYPASS_AU; + +#ifdef FEAT_EVAL + /* + * Quickly return when immediately aborting on error, or when an interrupt + * occurred or an exception was thrown but not caught. + */ + if (aborting()) + goto BYPASS_AU; +#endif + + /* + * FileChangedShell never nests, because it can create an endless loop. + */ + if (filechangeshell_busy && (event == EVENT_FILECHANGEDSHELL + || event == EVENT_FILECHANGEDSHELLPOST)) + goto BYPASS_AU; + + /* + * Ignore events in 'eventignore'. + */ + if (event_ignored(event)) + goto BYPASS_AU; + + /* + * Allow nesting of autocommands, but restrict the depth, because it's + * possible to create an endless loop. + */ + if (nesting == 10) + { + emsg(_("E218: autocommand nesting too deep")); + goto BYPASS_AU; + } + + /* + * Check if these autocommands are disabled. Used when doing ":all" or + * ":ball". + */ + if ( (autocmd_no_enter + && (event == EVENT_WINENTER || event == EVENT_BUFENTER)) + || (autocmd_no_leave + && (event == EVENT_WINLEAVE || event == EVENT_BUFLEAVE))) + goto BYPASS_AU; + + /* + * Save the autocmd_* variables and info about the current buffer. + */ + save_autocmd_fname = autocmd_fname; + save_autocmd_fname_full = autocmd_fname_full; + save_autocmd_bufnr = autocmd_bufnr; + save_autocmd_match = autocmd_match; + save_autocmd_busy = autocmd_busy; + save_autocmd_nested = autocmd_nested; + save_changed = curbuf->b_changed; + old_curbuf = curbuf; + + /* + * Set the file name to be used for <afile>. + * Make a copy to avoid that changing a buffer name or directory makes it + * invalid. + */ + if (fname_io == NULL) + { + if (event == EVENT_COLORSCHEME || event == EVENT_COLORSCHEMEPRE + || event == EVENT_OPTIONSET) + autocmd_fname = NULL; + else if (fname != NULL && !ends_excmd(*fname)) + autocmd_fname = fname; + else if (buf != NULL) + autocmd_fname = buf->b_ffname; + else + autocmd_fname = NULL; + } + else + autocmd_fname = fname_io; + if (autocmd_fname != NULL) + autocmd_fname = vim_strsave(autocmd_fname); + autocmd_fname_full = FALSE; // call FullName_save() later + + /* + * Set the buffer number to be used for <abuf>. + */ + if (buf == NULL) + autocmd_bufnr = 0; + else + autocmd_bufnr = buf->b_fnum; + + /* + * When the file name is NULL or empty, use the file name of buffer "buf". + * Always use the full path of the file name to match with, in case + * "allow_dirs" is set. + */ + if (fname == NULL || *fname == NUL) + { + if (buf == NULL) + fname = NULL; + else + { +#ifdef FEAT_SYN_HL + if (event == EVENT_SYNTAX) + fname = buf->b_p_syn; + else +#endif + if (event == EVENT_FILETYPE) + fname = buf->b_p_ft; + else + { + if (buf->b_sfname != NULL) + sfname = vim_strsave(buf->b_sfname); + fname = buf->b_ffname; + } + } + if (fname == NULL) + fname = (char_u *)""; + fname = vim_strsave(fname); // make a copy, so we can change it + } + else + { + sfname = vim_strsave(fname); + // Don't try expanding FileType, Syntax, FuncUndefined, WindowID, + // ColorScheme, QuickFixCmd* or DirChanged + if (event == EVENT_FILETYPE + || event == EVENT_SYNTAX + || event == EVENT_CMDLINECHANGED + || event == EVENT_CMDLINEENTER + || event == EVENT_CMDLINELEAVE + || event == EVENT_CMDWINENTER + || event == EVENT_CMDWINLEAVE + || event == EVENT_CMDUNDEFINED + || event == EVENT_FUNCUNDEFINED + || event == EVENT_REMOTEREPLY + || event == EVENT_SPELLFILEMISSING + || event == EVENT_QUICKFIXCMDPRE + || event == EVENT_COLORSCHEME + || event == EVENT_COLORSCHEMEPRE + || event == EVENT_OPTIONSET + || event == EVENT_QUICKFIXCMDPOST + || event == EVENT_DIRCHANGED) + { + fname = vim_strsave(fname); + autocmd_fname_full = TRUE; // don't expand it later + } + else + fname = FullName_save(fname, FALSE); + } + if (fname == NULL) // out of memory + { + vim_free(sfname); + retval = FALSE; + goto BYPASS_AU; + } + +#ifdef BACKSLASH_IN_FILENAME + /* + * Replace all backslashes with forward slashes. This makes the + * autocommand patterns portable between Unix and MS-DOS. + */ + if (sfname != NULL) + forward_slash(sfname); + forward_slash(fname); +#endif + +#ifdef VMS + // remove version for correct match + if (sfname != NULL) + vms_remove_version(sfname); + vms_remove_version(fname); +#endif + + /* + * Set the name to be used for <amatch>. + */ + autocmd_match = fname; + + + // Don't redraw while doing autocommands. + ++RedrawingDisabled; + save_sourcing_name = sourcing_name; + sourcing_name = NULL; // don't free this one + save_sourcing_lnum = sourcing_lnum; + sourcing_lnum = 0; // no line number here + +#ifdef FEAT_EVAL + save_current_sctx = current_sctx; + +# ifdef FEAT_PROFILE + if (do_profiling == PROF_YES) + prof_child_enter(&wait_time); // doesn't count for the caller itself +# endif + + // Don't use local function variables, if called from a function. + save_funccal(&funccal_entry); +#endif + + /* + * When starting to execute autocommands, save the search patterns. + */ + if (!autocmd_busy) + { + save_search_patterns(); +#ifdef FEAT_INS_EXPAND + if (!ins_compl_active()) +#endif + { + saveRedobuff(&save_redo); + did_save_redobuff = TRUE; + } + did_filetype = keep_filetype; + } + + /* + * Note that we are applying autocmds. Some commands need to know. + */ + autocmd_busy = TRUE; + filechangeshell_busy = (event == EVENT_FILECHANGEDSHELL); + ++nesting; // see matching decrement below + + // Remember that FileType was triggered. Used for did_filetype(). + if (event == EVENT_FILETYPE) + did_filetype = TRUE; + + tail = gettail(fname); + + // Find first autocommand that matches + patcmd.curpat = first_autopat[(int)event]; + patcmd.nextcmd = NULL; + patcmd.group = group; + patcmd.fname = fname; + patcmd.sfname = sfname; + patcmd.tail = tail; + patcmd.event = event; + patcmd.arg_bufnr = autocmd_bufnr; + patcmd.next = NULL; + auto_next_pat(&patcmd, FALSE); + + // found one, start executing the autocommands + if (patcmd.curpat != NULL) + { + // add to active_apc_list + patcmd.next = active_apc_list; + active_apc_list = &patcmd; + +#ifdef FEAT_EVAL + // set v:cmdarg (only when there is a matching pattern) + save_cmdbang = (long)get_vim_var_nr(VV_CMDBANG); + if (eap != NULL) + { + save_cmdarg = set_cmdarg(eap, NULL); + set_vim_var_nr(VV_CMDBANG, (long)eap->forceit); + } + else + save_cmdarg = NULL; // avoid gcc warning +#endif + retval = TRUE; + // mark the last pattern, to avoid an endless loop when more patterns + // are added when executing autocommands + for (ap = patcmd.curpat; ap->next != NULL; ap = ap->next) + ap->last = FALSE; + ap->last = TRUE; + check_lnums(TRUE); // make sure cursor and topline are valid + do_cmdline(NULL, getnextac, (void *)&patcmd, + DOCMD_NOWAIT|DOCMD_VERBOSE|DOCMD_REPEAT); +#ifdef FEAT_EVAL + if (eap != NULL) + { + (void)set_cmdarg(NULL, save_cmdarg); + set_vim_var_nr(VV_CMDBANG, save_cmdbang); + } +#endif + // delete from active_apc_list + if (active_apc_list == &patcmd) // just in case + active_apc_list = patcmd.next; + } + + --RedrawingDisabled; + autocmd_busy = save_autocmd_busy; + filechangeshell_busy = FALSE; + autocmd_nested = save_autocmd_nested; + vim_free(sourcing_name); + sourcing_name = save_sourcing_name; + sourcing_lnum = save_sourcing_lnum; + vim_free(autocmd_fname); + autocmd_fname = save_autocmd_fname; + autocmd_fname_full = save_autocmd_fname_full; + autocmd_bufnr = save_autocmd_bufnr; + autocmd_match = save_autocmd_match; +#ifdef FEAT_EVAL + current_sctx = save_current_sctx; + restore_funccal(); +# ifdef FEAT_PROFILE + if (do_profiling == PROF_YES) + prof_child_exit(&wait_time); +# endif +#endif + KeyTyped = save_KeyTyped; + vim_free(fname); + vim_free(sfname); + --nesting; // see matching increment above + + /* + * When stopping to execute autocommands, restore the search patterns and + * the redo buffer. Free any buffers in the au_pending_free_buf list and + * free any windows in the au_pending_free_win list. + */ + if (!autocmd_busy) + { + restore_search_patterns(); + if (did_save_redobuff) + restoreRedobuff(&save_redo); + did_filetype = FALSE; + while (au_pending_free_buf != NULL) + { + buf_T *b = au_pending_free_buf->b_next; + vim_free(au_pending_free_buf); + au_pending_free_buf = b; + } + while (au_pending_free_win != NULL) + { + win_T *w = au_pending_free_win->w_next; + vim_free(au_pending_free_win); + au_pending_free_win = w; + } + } + + /* + * Some events don't set or reset the Changed flag. + * Check if still in the same buffer! + */ + if (curbuf == old_curbuf + && (event == EVENT_BUFREADPOST + || event == EVENT_BUFWRITEPOST + || event == EVENT_FILEAPPENDPOST + || event == EVENT_VIMLEAVE + || event == EVENT_VIMLEAVEPRE)) + { +#ifdef FEAT_TITLE + if (curbuf->b_changed != save_changed) + need_maketitle = TRUE; +#endif + curbuf->b_changed = save_changed; + } + + au_cleanup(); // may really delete removed patterns/commands now + +BYPASS_AU: + // When wiping out a buffer make sure all its buffer-local autocommands + // are deleted. + if (event == EVENT_BUFWIPEOUT && buf != NULL) + aubuflocal_remove(buf); + + if (retval == OK && event == EVENT_FILETYPE) + au_did_filetype = TRUE; + + return retval; +} + +# ifdef FEAT_EVAL +static char_u *old_termresponse = NULL; +# endif + +/* + * Block triggering autocommands until unblock_autocmd() is called. + * Can be used recursively, so long as it's symmetric. + */ + void +block_autocmds(void) +{ +# ifdef FEAT_EVAL + // Remember the value of v:termresponse. + if (autocmd_blocked == 0) + old_termresponse = get_vim_var_str(VV_TERMRESPONSE); +# endif + ++autocmd_blocked; +} + + void +unblock_autocmds(void) +{ + --autocmd_blocked; + +# ifdef FEAT_EVAL + // When v:termresponse was set while autocommands were blocked, trigger + // the autocommands now. Esp. useful when executing a shell command + // during startup (vimdiff). + if (autocmd_blocked == 0 + && get_vim_var_str(VV_TERMRESPONSE) != old_termresponse) + apply_autocmds(EVENT_TERMRESPONSE, NULL, NULL, FALSE, curbuf); +# endif +} + +#if defined(FEAT_EVAL) && (defined(FEAT_XIM) || defined(IME_WITHOUT_XIM)) \ + || defined(PROTO) + int +is_autocmd_blocked(void) +{ + return autocmd_blocked != 0; +} +#endif + +/* + * Find next autocommand pattern that matches. + */ + static void +auto_next_pat( + AutoPatCmd *apc, + int stop_at_last) // stop when 'last' flag is set +{ + AutoPat *ap; + AutoCmd *cp; + char_u *name; + char *s; + + VIM_CLEAR(sourcing_name); + + for (ap = apc->curpat; ap != NULL && !got_int; ap = ap->next) + { + apc->curpat = NULL; + + // Only use a pattern when it has not been removed, has commands and + // the group matches. For buffer-local autocommands only check the + // buffer number. + if (ap->pat != NULL && ap->cmds != NULL + && (apc->group == AUGROUP_ALL || apc->group == ap->group)) + { + // execution-condition + if (ap->buflocal_nr == 0 + ? (match_file_pat(NULL, &ap->reg_prog, apc->fname, + apc->sfname, apc->tail, ap->allow_dirs)) + : ap->buflocal_nr == apc->arg_bufnr) + { + name = event_nr2name(apc->event); + s = _("%s Autocommands for \"%s\""); + sourcing_name = alloc((unsigned)(STRLEN(s) + + STRLEN(name) + ap->patlen + 1)); + if (sourcing_name != NULL) + { + sprintf((char *)sourcing_name, s, + (char *)name, (char *)ap->pat); + if (p_verbose >= 8) + { + verbose_enter(); + smsg(_("Executing %s"), sourcing_name); + verbose_leave(); + } + } + + apc->curpat = ap; + apc->nextcmd = ap->cmds; + // mark last command + for (cp = ap->cmds; cp->next != NULL; cp = cp->next) + cp->last = FALSE; + cp->last = TRUE; + } + line_breakcheck(); + if (apc->curpat != NULL) // found a match + break; + } + if (stop_at_last && ap->last) + break; + } +} + +/* + * Get next autocommand command. + * Called by do_cmdline() to get the next line for ":if". + * Returns allocated string, or NULL for end of autocommands. + */ + char_u * +getnextac(int c UNUSED, void *cookie, int indent UNUSED) +{ + AutoPatCmd *acp = (AutoPatCmd *)cookie; + char_u *retval; + AutoCmd *ac; + + // Can be called again after returning the last line. + if (acp->curpat == NULL) + return NULL; + + // repeat until we find an autocommand to execute + for (;;) + { + // skip removed commands + while (acp->nextcmd != NULL && acp->nextcmd->cmd == NULL) + if (acp->nextcmd->last) + acp->nextcmd = NULL; + else + acp->nextcmd = acp->nextcmd->next; + + if (acp->nextcmd != NULL) + break; + + // at end of commands, find next pattern that matches + if (acp->curpat->last) + acp->curpat = NULL; + else + acp->curpat = acp->curpat->next; + if (acp->curpat != NULL) + auto_next_pat(acp, TRUE); + if (acp->curpat == NULL) + return NULL; + } + + ac = acp->nextcmd; + + if (p_verbose >= 9) + { + verbose_enter_scroll(); + smsg(_("autocommand %s"), ac->cmd); + msg_puts("\n"); // don't overwrite this either + verbose_leave_scroll(); + } + retval = vim_strsave(ac->cmd); + autocmd_nested = ac->nested; +#ifdef FEAT_EVAL + current_sctx = ac->script_ctx; +#endif + if (ac->last) + acp->nextcmd = NULL; + else + acp->nextcmd = ac->next; + return retval; +} + +/* + * Return TRUE if there is a matching autocommand for "fname". + * To account for buffer-local autocommands, function needs to know + * in which buffer the file will be opened. + */ + int +has_autocmd(event_T event, char_u *sfname, buf_T *buf) +{ + AutoPat *ap; + char_u *fname; + char_u *tail = gettail(sfname); + int retval = FALSE; + + fname = FullName_save(sfname, FALSE); + if (fname == NULL) + return FALSE; + +#ifdef BACKSLASH_IN_FILENAME + /* + * Replace all backslashes with forward slashes. This makes the + * autocommand patterns portable between Unix and MS-DOS. + */ + sfname = vim_strsave(sfname); + if (sfname != NULL) + forward_slash(sfname); + forward_slash(fname); +#endif + + for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next) + if (ap->pat != NULL && ap->cmds != NULL + && (ap->buflocal_nr == 0 + ? match_file_pat(NULL, &ap->reg_prog, + fname, sfname, tail, ap->allow_dirs) + : buf != NULL && ap->buflocal_nr == buf->b_fnum + )) + { + retval = TRUE; + break; + } + + vim_free(fname); +#ifdef BACKSLASH_IN_FILENAME + vim_free(sfname); +#endif + + return retval; +} + +#if defined(FEAT_CMDL_COMPL) || defined(PROTO) +/* + * Function given to ExpandGeneric() to obtain the list of autocommand group + * names. + */ + char_u * +get_augroup_name(expand_T *xp UNUSED, int idx) +{ + if (idx == augroups.ga_len) // add "END" add the end + return (char_u *)"END"; + if (idx >= augroups.ga_len) // end of list + return NULL; + if (AUGROUP_NAME(idx) == NULL || AUGROUP_NAME(idx) == get_deleted_augroup()) + // skip deleted entries + return (char_u *)""; + return AUGROUP_NAME(idx); // return a name +} + +static int include_groups = FALSE; + + char_u * +set_context_in_autocmd( + expand_T *xp, + char_u *arg, + int doautocmd) // TRUE for :doauto*, FALSE for :autocmd +{ + char_u *p; + int group; + + // check for a group name, skip it if present + include_groups = FALSE; + p = arg; + group = au_get_grouparg(&arg); + if (group == AUGROUP_ERROR) + return NULL; + // If there only is a group name that's what we expand. + if (*arg == NUL && group != AUGROUP_ALL && !VIM_ISWHITE(arg[-1])) + { + arg = p; + group = AUGROUP_ALL; + } + + // skip over event name + for (p = arg; *p != NUL && !VIM_ISWHITE(*p); ++p) + if (*p == ',') + arg = p + 1; + if (*p == NUL) + { + if (group == AUGROUP_ALL) + include_groups = TRUE; + xp->xp_context = EXPAND_EVENTS; // expand event name + xp->xp_pattern = arg; + return NULL; + } + + // skip over pattern + arg = skipwhite(p); + while (*arg && (!VIM_ISWHITE(*arg) || arg[-1] == '\\')) + arg++; + if (*arg) + return arg; // expand (next) command + + if (doautocmd) + xp->xp_context = EXPAND_FILES; // expand file names + else + xp->xp_context = EXPAND_NOTHING; // pattern is not expanded + return NULL; +} + +/* + * Function given to ExpandGeneric() to obtain the list of event names. + */ + char_u * +get_event_name(expand_T *xp UNUSED, int idx) +{ + if (idx < augroups.ga_len) // First list group names, if wanted + { + if (!include_groups || AUGROUP_NAME(idx) == NULL + || AUGROUP_NAME(idx) == get_deleted_augroup()) + return (char_u *)""; // skip deleted entries + return AUGROUP_NAME(idx); // return a name + } + return (char_u *)event_names[idx - augroups.ga_len].name; +} + +#endif // FEAT_CMDL_COMPL + +#if defined(FEAT_EVAL) || defined(PROTO) +/* + * Return TRUE if autocmd is supported. + */ + int +autocmd_supported(char_u *name) +{ + char_u *p; + + return (event_name2nr(name, &p) != NUM_EVENTS); +} + +/* + * Return TRUE if an autocommand is defined for a group, event and + * pattern: The group can be omitted to accept any group. "event" and "pattern" + * can be NULL to accept any event and pattern. "pattern" can be NULL to accept + * any pattern. Buffer-local patterns <buffer> or <buffer=N> are accepted. + * Used for: + * exists("#Group") or + * exists("#Group#Event") or + * exists("#Group#Event#pat") or + * exists("#Event") or + * exists("#Event#pat") + */ + int +au_exists(char_u *arg) +{ + char_u *arg_save; + char_u *pattern = NULL; + char_u *event_name; + char_u *p; + event_T event; + AutoPat *ap; + buf_T *buflocal_buf = NULL; + int group; + int retval = FALSE; + + // Make a copy so that we can change the '#' chars to a NUL. + arg_save = vim_strsave(arg); + if (arg_save == NULL) + return FALSE; + p = vim_strchr(arg_save, '#'); + if (p != NULL) + *p++ = NUL; + + // First, look for an autocmd group name + group = au_find_group(arg_save); + if (group == AUGROUP_ERROR) + { + // Didn't match a group name, assume the first argument is an event. + group = AUGROUP_ALL; + event_name = arg_save; + } + else + { + if (p == NULL) + { + // "Group": group name is present and it's recognized + retval = TRUE; + goto theend; + } + + // Must be "Group#Event" or "Group#Event#pat". + event_name = p; + p = vim_strchr(event_name, '#'); + if (p != NULL) + *p++ = NUL; // "Group#Event#pat" + } + + pattern = p; // "pattern" is NULL when there is no pattern + + // find the index (enum) for the event name + event = event_name2nr(event_name, &p); + + // return FALSE if the event name is not recognized + if (event == NUM_EVENTS) + goto theend; + + // Find the first autocommand for this event. + // If there isn't any, return FALSE; + // If there is one and no pattern given, return TRUE; + ap = first_autopat[(int)event]; + if (ap == NULL) + goto theend; + + // if pattern is "<buffer>", special handling is needed which uses curbuf + // for pattern "<buffer=N>, fnamecmp() will work fine + if (pattern != NULL && STRICMP(pattern, "<buffer>") == 0) + buflocal_buf = curbuf; + + // Check if there is an autocommand with the given pattern. + for ( ; ap != NULL; ap = ap->next) + // only use a pattern when it has not been removed and has commands. + // For buffer-local autocommands, fnamecmp() works fine. + if (ap->pat != NULL && ap->cmds != NULL + && (group == AUGROUP_ALL || ap->group == group) + && (pattern == NULL + || (buflocal_buf == NULL + ? fnamecmp(ap->pat, pattern) == 0 + : ap->buflocal_nr == buflocal_buf->b_fnum))) + { + retval = TRUE; + break; + } + +theend: + vim_free(arg_save); + return retval; +} +#endif |