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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 14:11:00 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 14:11:00 +0000
commitaf754e596a8dbb05ed8580c342e7fe02e08b28e0 (patch)
treeb2f334c2b55ede42081aa6710a72da784547d8ea /src/modules/rlm_python
parentInitial commit. (diff)
downloadfreeradius-upstream/3.2.3+dfsg.tar.xz
freeradius-upstream/3.2.3+dfsg.zip
Adding upstream version 3.2.3+dfsg.upstream/3.2.3+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/modules/rlm_python/.gitignore1
-rw-r--r--src/modules/rlm_python/README.md12
-rw-r--r--src/modules/rlm_python/all.mk.in26
-rw-r--r--src/modules/rlm_python/config.h.in4
-rwxr-xr-xsrc/modules/rlm_python/configure4806
-rw-r--r--src/modules/rlm_python/configure.ac145
-rw-r--r--src/modules/rlm_python/example.py99
-rw-r--r--src/modules/rlm_python/prepaid.py251
-rw-r--r--src/modules/rlm_python/prepaid.sql41
-rw-r--r--src/modules/rlm_python/radiusd.py47
-rw-r--r--src/modules/rlm_python/radiusd_test.py63
-rw-r--r--src/modules/rlm_python/rlm_python.c1284
-rw-r--r--src/modules/rlm_python3/.gitignore1
-rw-r--r--src/modules/rlm_python3/README.md12
-rw-r--r--src/modules/rlm_python3/all.mk.in26
-rw-r--r--src/modules/rlm_python3/config.h.in4
-rwxr-xr-xsrc/modules/rlm_python3/configure4802
-rw-r--r--src/modules/rlm_python3/configure.ac101
-rw-r--r--src/modules/rlm_python3/example.py99
-rw-r--r--src/modules/rlm_python3/prepaid.py247
-rw-r--r--src/modules/rlm_python3/prepaid.sql41
-rw-r--r--src/modules/rlm_python3/radiusd.py43
-rw-r--r--src/modules/rlm_python3/rlm_python3.c1372
-rw-r--r--src/modules/rlm_python3/rlm_python3.h63
24 files changed, 13590 insertions, 0 deletions
diff --git a/src/modules/rlm_python/.gitignore b/src/modules/rlm_python/.gitignore
new file mode 100644
index 0000000..01a5daa
--- /dev/null
+++ b/src/modules/rlm_python/.gitignore
@@ -0,0 +1 @@
+all.mk
diff --git a/src/modules/rlm_python/README.md b/src/modules/rlm_python/README.md
new file mode 100644
index 0000000..621afe1
--- /dev/null
+++ b/src/modules/rlm_python/README.md
@@ -0,0 +1,12 @@
+# rlm_python
+## Metadata
+<dl>
+ <dt>category</dt><dd>languages</dd>
+</dl>
+
+## Summary
+
+Allows the server to call a persistent, embedded Python v2 script.
+
+When there are policies that cannot be implemented in unlang, it
+is usually possible to use rlm_perl or rlm_python instead.
diff --git a/src/modules/rlm_python/all.mk.in b/src/modules/rlm_python/all.mk.in
new file mode 100644
index 0000000..276a3a4
--- /dev/null
+++ b/src/modules/rlm_python/all.mk.in
@@ -0,0 +1,26 @@
+TARGETNAME := @targetname@
+
+ifneq "$(TARGETNAME)" ""
+TARGET := $(TARGETNAME).a
+endif
+
+SOURCES := $(TARGETNAME).c
+
+SRC_CFLAGS := @mod_cflags@
+TGT_LDLIBS := @mod_ldflags@
+
+ifneq "$(TARGETNAME)" ""
+install: $(R)$(modconfdir)/python/radiusd.py $(R)$(modconfdir)/python/example.py
+
+$(R)$(modconfdir)/python: | $(R)$(modconfdir)
+ @echo INSTALL $(patsubst $(R)$(raddbdir)%,raddb%,$@)
+ @$(INSTALL) -d -m 750 $@
+
+$(R)$(modconfdir)/python/radiusd.py: src/modules/rlm_python/radiusd.py | $(R)$(modconfdir)/python
+ @$(ECHO) INSTALL $(notdir $<)
+ @$(INSTALL) -m 755 $< $(R)$(modconfdir)/python
+
+$(R)$(modconfdir)/python/example.py: src/modules/rlm_python/example.py | $(R)$(modconfdir)/python
+ @$(ECHO) INSTALL $(notdir $<)
+ @$(INSTALL) -m 755 $< $(R)$(modconfdir)/python
+endif
diff --git a/src/modules/rlm_python/config.h.in b/src/modules/rlm_python/config.h.in
new file mode 100644
index 0000000..531c9a0
--- /dev/null
+++ b/src/modules/rlm_python/config.h.in
@@ -0,0 +1,4 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the `dl_iterate_phdr' function. */
+#undef HAVE_DL_ITERATE_PHDR
diff --git a/src/modules/rlm_python/configure b/src/modules/rlm_python/configure
new file mode 100755
index 0000000..636acb1
--- /dev/null
+++ b/src/modules/rlm_python/configure
@@ -0,0 +1,4806 @@
+#! /bin/sh
+# From configure.ac Revision.
+# 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"
+ 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" ||
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+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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+Usage: $0 [OPTION]... [VAR=VALUE]...
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+To assign environment variables (e.g., CC, CFLAGS...), specify them as
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+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
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+_ACEOF
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+## ---------------- ##"
+ 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";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+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
+
+
+
+
+
+
+
+
+
+# Check whether --with-rlm_python was given.
+if test "${with_rlm_python+set}" = set; then :
+ withval=$with_rlm_python;
+fi
+
+
+
+
+fail=
+fr_status=
+fr_features=
+: > "config.report"
+: > "config.report.tmp"
+
+
+
+if test x"$with_rlm_python" != xno; then
+
+
+ac_ext=c
+ac_cpp='$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
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}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_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
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+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_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. 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... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+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_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$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 $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($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_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { 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_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ 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 $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&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
+
+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
+
+
+PYTHON_BIN=
+
+# Check whether --with-rlm-python-bin was given.
+if test "${with_rlm_python_bin+set}" = set; then :
+ withval=$with_rlm_python_bin; case "$withval" in
+ no)
+ as_fn_error $? "Need rlm-python-bin" "$LINENO" 5
+ ;;
+ yes)
+ ;;
+ *)
+ PYTHON_BIN="$withval"
+ ;;
+ esac
+fi
+
+
+if test "x$PYTHON_BIN" = x; then
+ for ac_prog in python2.7 python2.6 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_prog_PYTHON_BIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYTHON_BIN"; then
+ ac_cv_prog_PYTHON_BIN="$PYTHON_BIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="${PATH}:/usr/bin:/usr/local/bin"
+for as_dir in $as_dummy
+do
+ IFS=$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_PYTHON_BIN="$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
+PYTHON_BIN=$ac_cv_prog_PYTHON_BIN
+if test -n "$PYTHON_BIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_BIN" >&5
+$as_echo "$PYTHON_BIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYTHON_BIN" && break
+done
+test -n "$PYTHON_BIN" || PYTHON_BIN="not-found"
+
+fi
+
+if test "x$PYTHON_BIN" = "xnot-found"; then
+
+fail="$fail python-binary"
+
+fi
+
+PY_LIB_DIR=
+
+# Check whether --with-rlm-python-lib-dir was given.
+if test "${with_rlm_python_lib_dir+set}" = set; then :
+ withval=$with_rlm_python_lib_dir; case "$withval" in
+ no)
+ as_fn_error $? "Need rlm-python-lib-dir" "$LINENO" 5
+ ;;
+ yes)
+ ;;
+ *)
+ PY_LIB_DIR="$withval"
+ ;;
+ esac
+fi
+
+
+PY_INC_DIR=
+
+# Check whether --with-rlm-python-include-dir was given.
+if test "${with_rlm_python_include_dir+set}" = set; then :
+ withval=$with_rlm_python_include_dir; case "$withval" in
+ no)
+ as_fn_error $? "Need rlm-python-include-dir" "$LINENO" 5
+ ;;
+ yes)
+ ;;
+ *)
+ PY_INC_DIR="$withval"
+ ;;
+ esac
+fi
+
+
+
+if test x"$fail" = x""; then :
+
+ PY_MAJOR_VER=`${PYTHON_BIN} -x 'import sys ; print(sys.version[0])'`
+ if test $PY_MAJOR_VER -ne 2; then
+
+fail="$fail not-python2"
+
+ fi
+
+fi
+
+
+
+
+if test x"$fail" = x""; then :
+
+ PY_PREFIX=`${PYTHON_BIN} -c 'import sys ; print(sys.prefix)'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Python sys.prefix \"${PY_PREFIX}\"" >&5
+$as_echo "$as_me: Python sys.prefix \"${PY_PREFIX}\"" >&6;}
+
+ PY_EXEC_PREFIX=`${PYTHON_BIN} -c 'import sys ; print(sys.exec_prefix)'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Python sys.exec_prefix \"${PY_EXEC_PREFIX}\"" >&5
+$as_echo "$as_me: Python sys.exec_prefix \"${PY_EXEC_PREFIX}\"" >&6;}
+
+ PY_SYS_VERSION=`${PYTHON_BIN} -c 'import sys ; print(sys.version[0:3])'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Python sys.version \"${PY_SYS_VERSION}\"" >&5
+$as_echo "$as_me: Python sys.version \"${PY_SYS_VERSION}\"" >&6;}
+
+ if test "x$PY_LIB_DIR" = "x"; then
+ PY_LIB_DIR="$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config"
+ PY_LIB_LOC="-L$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config"
+ fi
+
+ PY_MAKEFILE="$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config/Makefile"
+ if test -f ${PY_MAKEFILE}; then
+ PY_LOCAL_MOD_LIBS=`sed -n -e 's/^LOCALMODLIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[:blank:]]/ /g;s/^ *//;s/ *$//'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Python local_mod_libs \"${PY_LOCAL_MOD_LIBS}\"" >&5
+$as_echo "$as_me: Python local_mod_libs \"${PY_LOCAL_MOD_LIBS}\"" >&6;}
+
+ PY_BASE_MOD_LIBS=`sed -n -e 's/^BASEMODLIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[:blank:]]/ /g;s/^ *//;s/ *$//'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Python base_mod_libs \"${PY_BASE_MOD_LIBS}\"" >&5
+$as_echo "$as_me: Python base_mod_libs \"${PY_BASE_MOD_LIBS}\"" >&6;}
+
+ PY_OTHER_LIBS=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[:blank:]]/ /g;s/ / /g;s/^ *//;s/ *$//'`
+ PY_OTHER_LDFLAGS=`sed -n -e 's/^LINKFORSHARED=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[:blank:]]/ /g;s/ / /g;s/^ *//;s/ *$//'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Python other_libs \"${PY_OTHER_LDFLAGS} ${PY_OTHER_LIBS}\"" >&5
+$as_echo "$as_me: Python other_libs \"${PY_OTHER_LDFLAGS} ${PY_OTHER_LIBS}\"" >&6;}
+ fi
+ PY_EXTRA_LIBS="$PY_LOCALMODLIBS $PY_BASE_MOD_LIBS $PY_OTHER_LIBS"
+
+ old_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS $PY_CFLAGS"
+ smart_try_dir="$PY_PREFIX/include/python$PY_SYS_VERSION"
+
+
+ac_safe=`echo "Python.h" | sed 'y%./+-%__pm%'`
+old_CPPFLAGS="$CPPFLAGS"
+smart_include=
+smart_include_dir="/usr/local/include /opt/include"
+
+_smart_try_dir=
+_smart_include_dir=
+
+for _prefix in $smart_prefix ""; do
+ for _dir in $smart_try_dir; do
+ _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
+ done
+
+ for _dir in $smart_include_dir; do
+ _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
+ done
+done
+
+if test "x$_smart_try_dir" != "x"; then
+ for try in $_smart_try_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python.h in $try" >&5
+$as_echo_n "checking for Python.h in $try... " >&6; }
+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <Python.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include="-isystem $try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_include" = "x"; then
+ for _prefix in $smart_prefix; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/Python.h" >&5
+$as_echo_n "checking for ${_prefix}/Python.h... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <Python.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include="-isystem ${_prefix}/"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+fi
+
+if test "x$smart_include" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python.h" >&5
+$as_echo_n "checking for Python.h... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <Python.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include=" "
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test "x$smart_include" = "x"; then
+
+ for try in $_smart_include_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python.h in $try" >&5
+$as_echo_n "checking for Python.h in $try... " >&6; }
+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <Python.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include="-isystem $try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_include" != "x"; then
+ eval "ac_cv_header_$ac_safe=yes"
+ CPPFLAGS="$smart_include $old_CPPFLAGS"
+ SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
+fi
+
+smart_prefix=
+
+ CFLAGS=$old_CFLAGS
+
+ if test "x$ac_cv_header_Python_h" = "xyes"; then
+ mod_cflags="$SMART_CPPFLAGS"
+ else
+
+fail="$fail Python.h"
+
+ fi
+
+ old_LIBS=$LIBS
+ LIBS="$LIBS $PY_LIB_LOC $PY_EXTRA_LIBS -lm"
+ smart_try_dir=$PY_LIB_DIR
+
+
+sm_lib_safe=`echo "python${PY_SYS_VERSION}" | sed 'y%./+-%__p_%'`
+sm_func_safe=`echo "Py_Initialize" | sed 'y%./+-%__p_%'`
+
+old_LIBS="$LIBS"
+old_CPPFLAGS="$CPPFLAGS"
+smart_lib=
+smart_ldflags=
+smart_lib_dir=
+
+if test "x$smart_try_dir" != "x"; then
+ for try in $smart_try_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython${PY_SYS_VERSION} in $try" >&5
+$as_echo_n "checking for Py_Initialize in -lpython${PY_SYS_VERSION} in $try... " >&6; }
+ LIBS="-lpython${PY_SYS_VERSION} $old_LIBS"
+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char Py_Initialize();
+int
+main ()
+{
+Py_Initialize()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lpython${PY_SYS_VERSION}"
+ smart_ldflags="-L$try -Wl,-rpath,$try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+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
+ done
+ LIBS="$old_LIBS"
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_lib" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython${PY_SYS_VERSION}" >&5
+$as_echo_n "checking for Py_Initialize in -lpython${PY_SYS_VERSION}... " >&6; }
+ LIBS="-lpython${PY_SYS_VERSION} $old_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char Py_Initialize();
+int
+main ()
+{
+Py_Initialize()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lpython${PY_SYS_VERSION}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$old_LIBS"
+fi
+
+if test "x$smart_lib" = "x"; then
+ for try in /usr/local/lib /opt/lib; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython${PY_SYS_VERSION} in $try" >&5
+$as_echo_n "checking for Py_Initialize in -lpython${PY_SYS_VERSION} in $try... " >&6; }
+ LIBS="-lpython${PY_SYS_VERSION} $old_LIBS"
+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char Py_Initialize();
+int
+main ()
+{
+Py_Initialize()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lpython${PY_SYS_VERSION}"
+ smart_ldflags="-L$try -Wl,-rpath,$try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+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
+ done
+ LIBS="$old_LIBS"
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_lib" != "x"; then
+ eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
+ LIBS="$smart_ldflags $smart_lib $old_LIBS"
+ SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
+fi
+
+ LIBS=$old_LIBS
+
+ eval t=\${ac_cv_lib_${sm_lib_safe}_${sm_func_safe}}
+ if test "x$t" = "xyes"; then
+ mod_ldflags="$PY_LIB_LOC $PY_EXTRA_LIBS $SMART_LIBS -lm"
+ else
+
+
+sm_lib_safe=`echo "python${PY_SYS_VERSION}m" | sed 'y%./+-%__p_%'`
+sm_func_safe=`echo "Py_Initialize" | sed 'y%./+-%__p_%'`
+
+old_LIBS="$LIBS"
+old_CPPFLAGS="$CPPFLAGS"
+smart_lib=
+smart_ldflags=
+smart_lib_dir=
+
+if test "x$smart_try_dir" != "x"; then
+ for try in $smart_try_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython${PY_SYS_VERSION}m in $try" >&5
+$as_echo_n "checking for Py_Initialize in -lpython${PY_SYS_VERSION}m in $try... " >&6; }
+ LIBS="-lpython${PY_SYS_VERSION}m $old_LIBS"
+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char Py_Initialize();
+int
+main ()
+{
+Py_Initialize()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lpython${PY_SYS_VERSION}m"
+ smart_ldflags="-L$try -Wl,-rpath,$try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+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
+ done
+ LIBS="$old_LIBS"
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_lib" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython${PY_SYS_VERSION}m" >&5
+$as_echo_n "checking for Py_Initialize in -lpython${PY_SYS_VERSION}m... " >&6; }
+ LIBS="-lpython${PY_SYS_VERSION}m $old_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char Py_Initialize();
+int
+main ()
+{
+Py_Initialize()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lpython${PY_SYS_VERSION}m"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$old_LIBS"
+fi
+
+if test "x$smart_lib" = "x"; then
+ for try in /usr/local/lib /opt/lib; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython${PY_SYS_VERSION}m in $try" >&5
+$as_echo_n "checking for Py_Initialize in -lpython${PY_SYS_VERSION}m in $try... " >&6; }
+ LIBS="-lpython${PY_SYS_VERSION}m $old_LIBS"
+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char Py_Initialize();
+int
+main ()
+{
+Py_Initialize()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lpython${PY_SYS_VERSION}m"
+ smart_ldflags="-L$try -Wl,-rpath,$try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+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
+ done
+ LIBS="$old_LIBS"
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_lib" != "x"; then
+ eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
+ LIBS="$smart_ldflags $smart_lib $old_LIBS"
+ SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
+fi
+
+ eval t=\${ac_cv_lib_${sm_lib_safe}_${sm_func_safe}}
+ if test "x$t" = "xyes"; then
+ mod_ldflags="$PY_LIB_LOC $PY_EXTRA_LIBS $SMART_LIBS -lm"
+ else
+
+fail="$fail libpython$PY_SYS_VERSION"
+
+ fi
+ fi
+
+fi
+
+
+for ac_func in dl_iterate_phdr
+do :
+ ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
+if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DL_ITERATE_PHDR 1
+_ACEOF
+
+fi
+done
+
+
+
+ targetname=rlm_python
+else
+ targetname=
+ echo \*\*\* module rlm_python is disabled.
+
+
+fr_status="disabled"
+
+fi
+
+if test x"$fail" != x""; then
+ targetname=""
+
+
+ if test x"${enable_strict_dependencies}" = x"yes"; then
+ as_fn_error $? "set --without-rlm_python to disable it explicitly." "$LINENO" 5
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_python." >&5
+$as_echo "$as_me: WARNING: silently not building rlm_python." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_python requires: $fail." >&5
+$as_echo "$as_me: WARNING: FAILURE: rlm_python requires: $fail." >&2;};
+ fail="$(echo $fail)"
+
+
+fr_status="skipping (requires $fail)"
+
+ fr_features=
+
+ fi
+
+else
+
+
+fr_status="OK"
+
+fi
+
+if test x"$fr_features" = x""; then
+ $as_echo "$fr_status" > "config.report"
+else
+ $as_echo_n "$fr_status ... " > "config.report"
+ cat "config.report.tmp" >> "config.report"
+fi
+
+rm "config.report.tmp"
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+ac_config_files="$ac_config_files all.mk"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ 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=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${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
+
+
+# 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
+
+
+# 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_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# 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
+
+
+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
+
+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
+
+
+# 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 $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$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'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$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>>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 $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
+
+ *) 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>>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: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/src/modules/rlm_python/configure.ac b/src/modules/rlm_python/configure.ac
new file mode 100644
index 0000000..c79c327
--- /dev/null
+++ b/src/modules/rlm_python/configure.ac
@@ -0,0 +1,145 @@
+AC_PREREQ([2.69])
+AC_INIT
+AC_CONFIG_SRCDIR([rlm_python.c])
+AC_REVISION($Revision$)
+FR_INIT_MODULE([rlm_python], [support for embedded Python2])
+
+FR_MODULE_START_TESTS
+
+AC_PROG_CC
+AC_PROG_CPP
+
+dnl extra argument: --with-rlm-python-bin
+PYTHON_BIN=
+AC_ARG_WITH(rlm-python-bin,
+ [AS_HELP_STRING([--with-rlm-python-bin=PATH],
+ [Path to python binary])],
+ [case "$withval" in
+ no)
+ AC_MSG_ERROR(Need rlm-python-bin)
+ ;;
+ yes)
+ ;;
+ *)
+ PYTHON_BIN="$withval"
+ ;;
+ esac])
+
+if test "x$PYTHON_BIN" = x; then
+ AC_CHECK_PROGS(PYTHON_BIN, [ python2.7 python2.6 python ], not-found, [${PATH}:/usr/bin:/usr/local/bin])
+fi
+
+if test "x$PYTHON_BIN" = "xnot-found"; then
+ FR_MODULE_FAIL([python-binary])
+fi
+
+dnl extra argument: --with-rlm-python-lib-dir
+PY_LIB_DIR=
+AC_ARG_WITH(rlm-python-lib-dir,
+ [AS_HELP_STRING([--with-rlm-python-lib-dir=DIR],
+ [Directory for Python library files])],
+ [case "$withval" in
+ no)
+ AC_MSG_ERROR(Need rlm-python-lib-dir)
+ ;;
+ yes)
+ ;;
+ *)
+ PY_LIB_DIR="$withval"
+ ;;
+ esac])
+
+dnl extra argument: --with-rlm-python-include-dir
+PY_INC_DIR=
+AC_ARG_WITH(rlm-python-include-dir,
+ [AS_HELP_STRING([--with-rlm-python-include-dir=DIR],
+ [Directory for Python include files])],
+ [case "$withval" in
+ no)
+ AC_MSG_ERROR(Need rlm-python-include-dir)
+ ;;
+ yes)
+ ;;
+ *)
+ PY_INC_DIR="$withval"
+ ;;
+ esac])
+
+FR_MODULE_TEST_PASS_DO([
+ PY_MAJOR_VER=`${PYTHON_BIN} -x 'import sys ; print(sys.version[[0]])'`
+ if test $PY_MAJOR_VER -ne 2; then
+ FR_MODULE_FAIL([not-python2])
+ fi
+])
+
+FR_MODULE_TEST_PASS_DO([
+ PY_PREFIX=`${PYTHON_BIN} -c 'import sys ; print(sys.prefix)'`
+ AC_MSG_NOTICE([Python sys.prefix \"${PY_PREFIX}\"])
+
+ PY_EXEC_PREFIX=`${PYTHON_BIN} -c 'import sys ; print(sys.exec_prefix)'`
+ AC_MSG_NOTICE([Python sys.exec_prefix \"${PY_EXEC_PREFIX}\"])
+
+ PY_SYS_VERSION=`${PYTHON_BIN} -c 'import sys ; print(sys.version[[0:3]])'`
+ AC_MSG_NOTICE([Python sys.version \"${PY_SYS_VERSION}\"])
+
+ if test "x$PY_LIB_DIR" = "x"; then
+ PY_LIB_DIR="$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config"
+ PY_LIB_LOC="-L$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config"
+ fi
+
+ PY_MAKEFILE="$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config/Makefile"
+ if test -f ${PY_MAKEFILE}; then
+ PY_LOCAL_MOD_LIBS=`sed -n -e 's/^LOCALMODLIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/^ *//;s/ *$//'`
+ AC_MSG_NOTICE([Python local_mod_libs \"${PY_LOCAL_MOD_LIBS}\"])
+
+ PY_BASE_MOD_LIBS=`sed -n -e 's/^BASEMODLIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/^ *//;s/ *$//'`
+ AC_MSG_NOTICE([Python base_mod_libs \"${PY_BASE_MOD_LIBS}\"])
+
+ PY_OTHER_LIBS=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/ / /g;s/^ *//;s/ *$//'`
+ PY_OTHER_LDFLAGS=`sed -n -e 's/^LINKFORSHARED=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/ / /g;s/^ *//;s/ *$//'`
+ AC_MSG_NOTICE([Python other_libs \"${PY_OTHER_LDFLAGS} ${PY_OTHER_LIBS}\"])
+ fi
+ PY_EXTRA_LIBS="$PY_LOCALMODLIBS $PY_BASE_MOD_LIBS $PY_OTHER_LIBS"
+
+ old_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS $PY_CFLAGS"
+ smart_try_dir="$PY_PREFIX/include/python$PY_SYS_VERSION"
+ FR_SMART_CHECK_INCLUDE(Python.h)
+ CFLAGS=$old_CFLAGS
+
+ if test "x$ac_cv_header_Python_h" = "xyes"; then
+ mod_cflags="$SMART_CPPFLAGS"
+ else
+ FR_MODULE_FAIL([Python.h])
+ fi
+
+ old_LIBS=$LIBS
+ LIBS="$LIBS $PY_LIB_LOC $PY_EXTRA_LIBS -lm"
+ smart_try_dir=$PY_LIB_DIR
+ FR_SMART_CHECK_LIB(python${PY_SYS_VERSION}, Py_Initialize)
+ LIBS=$old_LIBS
+
+ eval t=\${ac_cv_lib_${sm_lib_safe}_${sm_func_safe}}
+ if test "x$t" = "xyes"; then
+ mod_ldflags="$PY_LIB_LOC $PY_EXTRA_LIBS $SMART_LIBS -lm"
+ else
+ FR_SMART_CHECK_LIB(python${PY_SYS_VERSION}m, Py_Initialize)
+ eval t=\${ac_cv_lib_${sm_lib_safe}_${sm_func_safe}}
+ if test "x$t" = "xyes"; then
+ mod_ldflags="$PY_LIB_LOC $PY_EXTRA_LIBS $SMART_LIBS -lm"
+ else
+ FR_MODULE_FAIL([libpython$PY_SYS_VERSION])
+ fi
+ fi
+])
+
+AC_CHECK_FUNCS([dl_iterate_phdr])
+
+FR_MODULE_END_TESTS
+
+AC_SUBST(mod_ldflags)
+AC_SUBST(mod_cflags)
+
+AC_CONFIG_HEADER([config.h])
+AC_CONFIG_FILES([all.mk])
+AC_OUTPUT
diff --git a/src/modules/rlm_python/example.py b/src/modules/rlm_python/example.py
new file mode 100644
index 0000000..e9e9aea
--- /dev/null
+++ b/src/modules/rlm_python/example.py
@@ -0,0 +1,99 @@
+#! /usr/bin/env python2
+#
+# Python module example file
+# Miguel A.L. Paraz <mparaz@mparaz.com>
+#
+# $Id$
+
+import radiusd
+
+# Check post_auth for the most complete example using different
+# input and output formats
+
+def instantiate(p):
+ print "*** instantiate ***"
+ print p
+ # return 0 for success or -1 for failure
+
+
+def authorize(p):
+ print "*** authorize ***"
+ radiusd.radlog(radiusd.L_INFO, '*** radlog call in authorize ***')
+ print
+ print p
+ print
+ print radiusd.config
+ return radiusd.RLM_MODULE_OK
+
+
+def preacct(p):
+ print "*** preacct ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def accounting(p):
+ print "*** accounting ***"
+ radiusd.radlog(radiusd.L_INFO, '*** radlog call in accounting (0) ***')
+ print
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def pre_proxy(p):
+ print "*** pre_proxy ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def post_proxy(p):
+ print "*** post_proxy ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def post_auth(p):
+ print "*** post_auth ***"
+
+ # This is true when using pass_all_vps_dict
+ if type(p) is dict:
+ print "Request:", p["request"]
+ print "Reply:", p["reply"]
+ print "Config:", p["config"]
+ print "State:", p["session-state"]
+ print "Proxy-Request:", p["proxy-request"]
+ print "Proxy-Reply:", p["proxy-reply"]
+
+ else:
+ print p
+
+ # Dictionary representing changes we want to make to the different VPS
+ update_dict = {
+ "request": (("User-Password", ":=", "A new password"),),
+ "reply": (("Reply-Message", "The module is doing its job"),
+ ("User-Name", "NewUserName")),
+ "config": (("Cleartext-Password", "A new password"),),
+ }
+
+ return radiusd.RLM_MODULE_OK, update_dict
+ # Alternatively, you could use the legacy 3-tuple output
+ # (only reply and config can be updated)
+ # return radiusd.RLM_MODULE_OK, update_dict["reply"], update_dict["config"]
+
+
+def recv_coa(p):
+ print "*** recv_coa ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def send_coa(p):
+ print "*** send_coa ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def detach(p):
+ print "*** goodbye from example.py ***"
+ return radiusd.RLM_MODULE_OK
+
diff --git a/src/modules/rlm_python/prepaid.py b/src/modules/rlm_python/prepaid.py
new file mode 100644
index 0000000..3b1dc2e
--- /dev/null
+++ b/src/modules/rlm_python/prepaid.py
@@ -0,0 +1,251 @@
+#! /usr/bin/env python2
+#
+# Example Python module for prepaid usage using MySQL
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+#
+# Copyright 2002 Miguel A.L. Paraz <mparaz@mparaz.com>
+# Copyright 2002 Imperium Technology, Inc.
+#
+# $Id$
+
+import radiusd
+import MySQLdb
+
+# Configuration
+configDb = 'python' # Database name
+configHost = 'localhost' # Database host
+configUser = 'python' # Database user and password
+configPasswd = 'python'
+
+# xxx Database
+
+# Globals
+dbHandle = None
+
+def log(level, s):
+ """Log function."""
+ radiusd.radlog(level, 'prepaid.py: ' + s)
+
+def instantiate(p):
+ """Module Instantiation. 0 for success, -1 for failure.
+ p is a dummy variable here."""
+ global dbHandle
+
+ p = p
+
+ try:
+ dbHandle = MySQLdb.connect(db=configDb, host=configHost,
+ user=configUser, passwd=configPasswd)
+
+ except MySQLdb.OperationalError, e:
+ # Report the error and return -1 for failure.
+ # xxx A more advanced module would retry the database.
+ log(radiusd.L_ERR, str(e))
+ return -1
+
+ log(radiusd.L_INFO, 'db connection: ' + str(dbHandle))
+
+ return 0
+
+
+def authorize(authData):
+ """Authorization and authentication are done in one step."""
+
+ # Extract the data we need.
+ userName = None
+ userPasswd = None
+
+ for t in authData:
+ if t[0] == 'User-Name':
+ userName = t[1]
+ elif t[0] == 'Password':
+ userPasswd = t[1]
+
+ # Build and log the SQL statement
+ # radiusd puts double quotes (") around the string representation of
+ # the RADIUS packet.
+ sql = 'select passwd, maxseconds from users where username = ' + userName
+
+ log(radiusd.L_DBG, sql)
+
+ # Get a cursor
+ # xxx Or should this be one cursor all throughout?
+ try:
+ dbCursor = dbHandle.cursor()
+ except MySQLdb.OperationalError, e:
+ log(radiusd.L_ERR, str(e))
+ return radiusd.RLM_MODULE_FAIL
+
+ # Execute the SQL statement
+ try:
+ dbCursor.execute(sql)
+ except MySQLdb.OperationalError, e:
+ log(radiusd.L_ERR, str(e))
+ dbCursor.close()
+ return radiusd.RLM_MODULE_FAIL
+
+ # Get the result. (passwd, maxseconds)
+ result = dbCursor.fetchone()
+ if not result:
+ # User not found
+ log(radiusd.L_INFO, 'user not found: ' + userName)
+ dbCursor.close()
+ return radiusd.RLM_MODULE_NOTFOUND
+
+
+
+ # Compare passwords
+ # Ignore the quotes around userPasswd.
+ if result[0] != userPasswd[1:-1]:
+ log(radiusd.L_DBG, 'user password mismatch: ' + userName)
+ return radiusd.RLM_MODULE_REJECT
+
+ maxSeconds = result[1]
+
+ # Compute their session limit
+
+ # Build and log the SQL statement
+ sql = 'select sum(seconds) from sessions where username = ' + userName
+
+ log(radiusd.L_DBG, sql)
+
+ # Execute the SQL statement
+ try:
+ dbCursor.execute(sql)
+ except MySQLdb.OperationalError, e:
+ log(radiusd.L_ERR, str(e))
+ dbCursor.close()
+ return radiusd.RLM_MODULE_FAIL
+
+ # Get the result. (sum,)
+ result = dbCursor.fetchone()
+ if (not result) or (not result[0]):
+ # No usage yet
+ secondsUsed = 0
+ else:
+ secondsUsed = result[0]
+
+ # Done with cursor
+ dbCursor.close()
+
+ # Note that MySQL returns the result of SUM() as a float.
+ sessionTimeout = maxSeconds - int(secondsUsed)
+
+ if sessionTimeout <= 0:
+ # No more time, reject outright
+ log(radiusd.L_INFO, 'user out of time: ' + userName)
+ return radiusd.RLM_MODULE_REJECT
+
+ # Log the success
+ log(radiusd.L_DBG, 'user accepted: %s, %d seconds' %
+ (userName, sessionTimeout))
+
+ # We are adding to the RADIUS packet
+ # Note that the session timeout integer must be converted to string.
+ # We need to set an Auth-Type.
+
+ return (radiusd.RLM_MODULE_UPDATED,
+ (('Session-Timeout', str(sessionTimeout)),),
+ (('Auth-Type', 'python'),))
+ # If you want to use different operators
+ # you can do
+ # return (radiusd.RLM_MODULE_UPDATED,
+ # (
+ # ('Session-Timeout', ':=', str(sessionTimeout)),
+ # ('Some-other-option', '-=', Value'),
+ # ),
+ # (
+ # ('Auth-Type', ':=', 'python'),
+ # ),
+ # )
+
+def authenticate(p):
+ p = p
+ return radiusd.RLM_MODULE_OK
+
+
+def preacct(p):
+ p = p
+ return radiusd.RLM_MODULE_OK
+
+
+def accounting(acctData):
+ """Accounting."""
+ # Extract the data we need.
+
+ userName = None
+ acctSessionTime = None
+ acctStatusType = None
+
+ # xxx A dict would make this nice.
+ for t in acctData:
+ if t[0] == 'User-Name':
+ userName = t[1]
+ elif t[0] == 'Acct-Session-Time':
+ acctSessionTime = t[1]
+ elif t[0] == 'Acct-Status-Type':
+ acctStatusType = t[1]
+
+
+ # We will not deal with Start for now.
+ # We may later, for simultaneous checks and the like.
+ if acctStatusType == 'Start':
+ return radiusd.RLM_MODULE_OK
+
+ # Build and log the SQL statement
+ # radiusd puts double quotes (") around the string representation of
+ # the RADIUS packet.
+ #
+ # xxx This is simplistic as it does not record the time, etc.
+ #
+ sql = 'insert into sessions (username, seconds) values (%s, %d)' % \
+ (userName, int(acctSessionTime))
+
+ log(radiusd.L_DBG, sql)
+
+ # Get a cursor
+ # xxx Or should this be one cursor all throughout?
+ try:
+ dbCursor = dbHandle.cursor()
+ except MySQLdb.OperationalError, e:
+ log(radiusd.L_ERR, str(e))
+ return radiusd.RLM_MODULE_FAIL
+
+ # Execute the SQL statement
+ try:
+ dbCursor.execute(sql)
+ except MySQLdb.OperationalError, e:
+ log(radiusd.L_ERR, str(e))
+ dbCursor.close()
+ return radiusd.RLM_MODULE_FAIL
+
+
+ return radiusd.RLM_MODULE_OK
+
+
+def detach():
+ """Detach and clean up."""
+ # Shut down the database connection.
+ global dbHandle
+ log(radiusd.L_DBG, 'closing database handle: ' + str(dbHandle))
+ dbHandle.close()
+
+ return radiusd.RLM_MODULE_OK
+
+
+
+# Test the modules
+if __name__ == '__main__':
+ instantiate(None)
+ print authorize((('User-Name', '"map"'), ('User-Password', '"abc"')))
diff --git a/src/modules/rlm_python/prepaid.sql b/src/modules/rlm_python/prepaid.sql
new file mode 100644
index 0000000..3e9ffed
--- /dev/null
+++ b/src/modules/rlm_python/prepaid.sql
@@ -0,0 +1,41 @@
+# MySQL dump 8.13
+#
+# Host: localhost Database: python
+#--------------------------------------------------------
+# Server version 3.23.36
+
+#
+# Table structure for table 'sessions'
+#
+
+CREATE TABLE sessions (
+ username char(32) default NULL,
+ seconds int(11) default NULL
+) TYPE=MyISAM;
+
+#
+# Dumping data for table 'sessions'
+#
+
+INSERT INTO sessions VALUES ('map',10);
+INSERT INTO sessions VALUES ('map',10);
+INSERT INTO sessions VALUES ('map',10);
+INSERT INTO sessions VALUES ('map',10);
+
+#
+# Table structure for table 'users'
+#
+
+CREATE TABLE users (
+ username char(32) NOT NULL default '',
+ passwd char(32) default NULL,
+ maxseconds int(11) default NULL,
+ PRIMARY KEY (username)
+) TYPE=MyISAM;
+
+#
+# Dumping data for table 'users'
+#
+
+INSERT INTO users VALUES ('map','abc',100);
+
diff --git a/src/modules/rlm_python/radiusd.py b/src/modules/rlm_python/radiusd.py
new file mode 100644
index 0000000..7129923
--- /dev/null
+++ b/src/modules/rlm_python/radiusd.py
@@ -0,0 +1,47 @@
+#! /usr/bin/env python2
+#
+# Definitions for RADIUS programs
+#
+# Copyright 2002 Miguel A.L. Paraz <mparaz@mparaz.com>
+#
+# This should only be used when testing modules.
+# Inside freeradius, the 'radiusd' Python module is created by the C module
+# and the definitions are automatically created.
+#
+# $Id$
+
+# from modules.h
+
+RLM_MODULE_REJECT = 0
+RLM_MODULE_FAIL = 1
+RLM_MODULE_OK = 2
+RLM_MODULE_HANDLED = 3
+RLM_MODULE_INVALID = 4
+RLM_MODULE_USERLOCK = 5
+RLM_MODULE_NOTFOUND = 6
+RLM_MODULE_NOOP = 7
+RLM_MODULE_UPDATED = 8
+RLM_MODULE_NUMCODES = 9
+
+# from log.h
+L_AUTH = 2
+L_INFO = 3
+L_ERR = 4
+L_WARN = 5
+L_PROXY = 6
+L_ACCT = 7
+
+L_DBG = 16
+L_DBG_WARN = 17
+L_DBG_ERR = 18
+L_DBG_WARN_REQ = 19
+L_DBG_ERR_REQ = 20
+
+# log function
+def radlog(level, msg):
+ import sys
+ sys.stdout.write(msg + '\n')
+
+ level = level
+
+
diff --git a/src/modules/rlm_python/radiusd_test.py b/src/modules/rlm_python/radiusd_test.py
new file mode 100644
index 0000000..97b5b64
--- /dev/null
+++ b/src/modules/rlm_python/radiusd_test.py
@@ -0,0 +1,63 @@
+#! /usr/bin/env python2
+#
+# Python module test
+# Miguel A.L. Paraz <mparaz@mparaz.com>
+#
+# $Id$
+
+import radiusd
+
+def instantiate(p):
+ print "*** instantiate ***"
+ print p
+
+def authorize(p):
+ print "*** authorize ***"
+ print
+ radiusd.radlog(radiusd.L_INFO, '*** radlog call in authorize ***')
+ print
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def preacct(p):
+ print "*** preacct ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def accounting(p):
+ print "*** accounting ***"
+ radiusd.radlog(radiusd.L_INFO, '*** radlog call in accounting (0) ***')
+ print
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def pre_proxy(p):
+ print "*** pre_proxy ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def post_proxy(p):
+ print "*** post_proxy ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def post_auth(p):
+ print "*** post_auth ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def recv_coa(p):
+ print "*** recv_coa ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+def send_coa(p):
+ print "*** send_coa ***"
+ print p
+ return radiusd.RLM_MODULE_OK
+
+
+def detach():
+ print "*** goodbye from radiusd_test.py ***"
+ return radiusd.RLM_MODULE_OK
+
diff --git a/src/modules/rlm_python/rlm_python.c b/src/modules/rlm_python/rlm_python.c
new file mode 100644
index 0000000..2adba0e
--- /dev/null
+++ b/src/modules/rlm_python/rlm_python.c
@@ -0,0 +1,1284 @@
+/*
+ * This program is is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+/**
+ * $Id$
+ * @file rlm_python.c
+ * @brief Translates requests between the server an a python interpreter.
+ *
+ * @note Rewritten by Paul P. Komkoff Jr <i@stingr.net>.
+ *
+ * @copyright 2000,2006,2015-2016 The FreeRADIUS server project
+ * @copyright 2002 Miguel A.L. Paraz <mparaz@mparaz.com>
+ * @copyright 2002 Imperium Technology, Inc.
+ */
+RCSID("$Id$")
+
+#define LOG_PREFIX "rlm_python - "
+
+#include "config.h"
+#include <freeradius-devel/radiusd.h>
+#include <freeradius-devel/modules.h>
+#include <freeradius-devel/rad_assert.h>
+
+#include <Python.h>
+#include <frameobject.h> /* Python header not pulled in by default. */
+#include <dlfcn.h>
+#ifdef HAVE_DL_ITERATE_PHDR
+#include <link.h>
+#endif
+
+#define LIBPYTHON_LINKER_NAME \
+ "libpython" STRINGIFY(PY_MAJOR_VERSION) "." STRINGIFY(PY_MINOR_VERSION) LT_SHREXT
+
+static uint32_t python_instances = 0;
+static void *python_dlhandle;
+
+static PyThreadState *main_interpreter; //!< Main interpreter (cext safe)
+static PyObject *main_module; //!< Pthon configuration dictionary.
+
+/** Specifies the module.function to load for processing a section
+ *
+ */
+typedef struct python_func_def {
+ PyObject *module; //!< Python reference to module.
+ PyObject *function; //!< Python reference to function in module.
+
+ char const *module_name; //!< String name of module.
+ char const *function_name; //!< String name of function in module.
+} python_func_def_t;
+
+/** An instance of the rlm_python module
+ *
+ */
+typedef struct rlm_python_t {
+ char const *name; //!< Name of the module instance
+ PyThreadState *sub_interpreter; //!< The main interpreter/thread used for this instance.
+ char const *python_path; //!< Path to search for python files in.
+
+#if PY_VERSION_HEX > 0x03050000
+ wchar_t *wide_name; //!< Special wide char encoding of radiusd name.
+#endif
+ PyObject *module; //!< Local, interpreter specific module, containing
+ //!< FreeRADIUS functions.
+ bool cext_compat; //!< Whether or not to create sub-interpreters per module
+ //!< instance.
+
+ python_func_def_t
+ instantiate,
+ authorize,
+ authenticate,
+ preacct,
+ accounting,
+ checksimul,
+ pre_proxy,
+ post_proxy,
+ post_auth,
+#ifdef WITH_COA
+ recv_coa,
+ send_coa,
+#endif
+ detach;
+
+ PyObject *pythonconf_dict; //!< Configuration parameters defined in the module
+ //!< made available to the python script.
+ bool pass_all_vps; //!< Pass all VPS lists (request, reply, config, state, proxy_req, proxy_reply)
+ bool pass_all_vps_dict; //!< Pass all VPS lists as a dictionary rather than a tuple
+} rlm_python_t;
+
+/** Tracks a python module inst/thread state pair
+ *
+ * Multiple instances of python create multiple interpreters and each
+ * thread must have a PyThreadState per interpreter, to track execution.
+ */
+typedef struct python_thread_state {
+ PyThreadState *state; //!< Module instance/thread specific state.
+ rlm_python_t *inst; //!< Module instance that created this thread state.
+} python_thread_state_t;
+
+/*
+ * A mapping of configuration file names to internal variables.
+ */
+static CONF_PARSER module_config[] = {
+
+#define A(x) { "mod_" #x, FR_CONF_OFFSET(PW_TYPE_STRING, rlm_python_t, x.module_name), NULL }, \
+ { "func_" #x, FR_CONF_OFFSET(PW_TYPE_STRING, rlm_python_t, x.function_name), NULL },
+
+ A(instantiate)
+ A(authorize)
+ A(authenticate)
+ A(preacct)
+ A(accounting)
+ A(checksimul)
+ A(pre_proxy)
+ A(post_proxy)
+ A(post_auth)
+#ifdef WITH_COA
+ A(recv_coa)
+ A(send_coa)
+#endif
+ A(detach)
+
+#undef A
+
+ { "python_path", FR_CONF_OFFSET(PW_TYPE_STRING, rlm_python_t, python_path), NULL },
+ { "cext_compat", FR_CONF_OFFSET(PW_TYPE_BOOLEAN, rlm_python_t, cext_compat), "yes" },
+ { "pass_all_vps", FR_CONF_OFFSET(PW_TYPE_BOOLEAN, rlm_python_t, pass_all_vps), "no" },
+ { "pass_all_vps_dict", FR_CONF_OFFSET(PW_TYPE_BOOLEAN, rlm_python_t, pass_all_vps_dict), "no" },
+
+ CONF_PARSER_TERMINATOR
+};
+
+static struct {
+ char const *name;
+ int value;
+} radiusd_constants[] = {
+
+#define A(x) { #x, x },
+
+ A(L_DBG)
+ A(L_WARN)
+ A(L_AUTH)
+ A(L_INFO)
+ A(L_ERR)
+ A(L_PROXY)
+ A(L_ACCT)
+ A(L_DBG_WARN)
+ A(L_DBG_ERR)
+ A(L_DBG_WARN_REQ)
+ A(L_DBG_ERR_REQ)
+ A(RLM_MODULE_REJECT)
+ A(RLM_MODULE_FAIL)
+ A(RLM_MODULE_OK)
+ A(RLM_MODULE_HANDLED)
+ A(RLM_MODULE_INVALID)
+ A(RLM_MODULE_USERLOCK)
+ A(RLM_MODULE_NOTFOUND)
+ A(RLM_MODULE_NOOP)
+ A(RLM_MODULE_UPDATED)
+ A(RLM_MODULE_NUMCODES)
+
+#undef A
+
+ { NULL, 0 },
+};
+
+/*
+ * This allows us to initialise PyThreadState on a per thread basis
+ */
+fr_thread_local_setup(rbtree_t *, local_thread_state) /* macro */
+
+/*
+ * radiusd Python functions
+ */
+
+/** Allow radlog to be called from python
+ *
+ */
+static PyObject *mod_radlog(UNUSED PyObject *module, PyObject *args)
+{
+ int status;
+ char *msg;
+
+ if (!PyArg_ParseTuple(args, "is", &status, &msg)) {
+ return NULL;
+ }
+
+ radlog(status, "%s", msg);
+ Py_INCREF(Py_None);
+
+ return Py_None;
+}
+
+static PyMethodDef module_methods[] = {
+ { "radlog", &mod_radlog, METH_VARARGS,
+ "radiusd.radlog(level, msg)\n\n" \
+ "Print a message using radiusd logging system. level should be one of the\n" \
+ "constants L_DBG, L_AUTH, L_INFO, L_ERR, L_PROXY\n"
+ },
+ { NULL, NULL, 0, NULL },
+};
+
+/** Print out the current error
+ *
+ * Must be called with a valid thread state set
+ */
+static void python_error_log(void)
+{
+ PyObject *p_type = NULL, *p_value = NULL, *p_traceback = NULL, *p_str_1 = NULL, *p_str_2 = NULL;
+
+ PyErr_Fetch(&p_type, &p_value, &p_traceback);
+ PyErr_NormalizeException(&p_type, &p_value, &p_traceback);
+ if (!p_type || !p_value) goto failed;
+
+ if (((p_str_1 = PyObject_Str(p_type)) == NULL) || ((p_str_2 = PyObject_Str(p_value)) == NULL)) goto failed;
+
+ ERROR("%s (%s)", PyString_AsString(p_str_1), PyString_AsString(p_str_2));
+
+ if (p_traceback != Py_None) {
+ PyTracebackObject *ptb = (PyTracebackObject*)p_traceback;
+ size_t fnum = 0;
+
+ for (; ptb != NULL; ptb = ptb->tb_next, fnum++) {
+ PyFrameObject *cur_frame = ptb->tb_frame;
+
+ ERROR("[%ld] %s:%d at %s()",
+ fnum,
+ PyString_AsString(cur_frame->f_code->co_filename),
+ PyFrame_GetLineNumber(cur_frame),
+ PyString_AsString(cur_frame->f_code->co_name)
+ );
+ }
+ }
+
+failed:
+ Py_XDECREF(p_str_1);
+ Py_XDECREF(p_str_2);
+ Py_XDECREF(p_type);
+ Py_XDECREF(p_value);
+ Py_XDECREF(p_traceback);
+}
+
+static void mod_vptuple(TALLOC_CTX *ctx, REQUEST *request, VALUE_PAIR **vps, PyObject *pValue,
+ char const *funcname, char const *list_name)
+{
+ int i;
+ int tuplesize;
+ vp_tmpl_t dst;
+ VALUE_PAIR *vp;
+ REQUEST *current = request;
+
+ memset(&dst, 0, sizeof(dst));
+
+ /*
+ * If the Python function gave us None for the tuple,
+ * then just return.
+ */
+ if (pValue == Py_None || pValue == NULL) return;
+
+ if (!PyTuple_CheckExact(pValue)) {
+ ERROR("%s - non-tuple passed to %s", funcname, list_name);
+ return;
+ }
+ /* Get the tuple tuplesize. */
+ tuplesize = PyTuple_GET_SIZE(pValue);
+ for (i = 0; i < tuplesize; i++) {
+ PyObject *pTupleElement = PyTuple_GET_ITEM(pValue, i);
+ PyObject *pStr1;
+ PyObject *pStr2;
+ PyObject *pOp;
+ int pairsize;
+ char const *s1;
+ char const *s2;
+ FR_TOKEN op = T_OP_EQ;
+
+ if (!PyTuple_CheckExact(pTupleElement)) {
+ ERROR("%s - Tuple element %d of %s is not a tuple", funcname, i, list_name);
+ continue;
+ }
+ /* Check if it's a pair */
+
+ pairsize = PyTuple_GET_SIZE(pTupleElement);
+ if ((pairsize < 2) || (pairsize > 3)) {
+ ERROR("%s - Tuple element %d of %s is a tuple of size %d. Must be 2 or 3",
+ funcname, i, list_name, pairsize);
+ continue;
+ }
+
+ pStr1 = PyTuple_GET_ITEM(pTupleElement, 0);
+ pStr2 = PyTuple_GET_ITEM(pTupleElement, pairsize-1);
+
+ if ((!PyString_CheckExact(pStr1)) || (!PyString_CheckExact(pStr2))) {
+ ERROR("%s - Tuple element %d of %s must be as (str, str)",
+ funcname, i, list_name);
+ continue;
+ }
+ s1 = PyString_AsString(pStr1);
+ s2 = PyString_AsString(pStr2);
+
+ if (pairsize == 3) {
+ pOp = PyTuple_GET_ITEM(pTupleElement, 1);
+ if (PyString_CheckExact(pOp)) {
+ if (!(op = fr_str2int(fr_tokens, PyString_AsString(pOp), 0))) {
+ ERROR("%s - Invalid operator %s:%s %s %s, falling back to '='",
+ funcname, list_name, s1, PyString_AsString(pOp), s2);
+ op = T_OP_EQ;
+ }
+ } else if (PyInt_Check(pOp)) {
+ op = PyInt_AsLong(pOp);
+ if (!fr_int2str(fr_tokens, op, NULL)) {
+ ERROR("%s - Invalid operator %s:%s %i %s, falling back to '='",
+ funcname, list_name, s1, op, s2);
+ op = T_OP_EQ;
+ }
+ } else {
+ ERROR("%s - Invalid operator type for %s:%s ? %s, using default '='",
+ funcname, list_name, s1, s2);
+ }
+ }
+
+ if (tmpl_from_attr_str(&dst, s1, REQUEST_CURRENT, PAIR_LIST_REPLY, false, false) <= 0) {
+ ERROR("%s - Failed to find attribute %s:%s", funcname, list_name, s1);
+ continue;
+ }
+
+ if (radius_request(&current, dst.tmpl_request) < 0) {
+ ERROR("%s - Attribute name %s:%s refers to outer request but not in a tunnel, skipping...",
+ funcname, list_name, s1);
+ continue;
+ }
+
+ if (!(vp = fr_pair_afrom_da(ctx, dst.tmpl_da))) {
+ ERROR("%s - Failed to create attribute %s:%s", funcname, list_name, s1);
+ continue;
+ }
+
+ vp->op = op;
+
+ /*
+ * @todo - use tmpl_cast_to_vp() instead ???
+ */
+ if (vp->da->flags.has_tag) vp->tag = dst.tmpl_tag;
+
+ if (fr_pair_value_from_str(vp, s2, -1) < 0) {
+ DEBUG("%s - Failed: '%s:%s' %s '%s'", funcname, list_name, s1,
+ fr_int2str(fr_tokens, op, "="), s2);
+ } else {
+ DEBUG("%s - '%s:%s' %s '%s'", funcname, list_name, s1,
+ fr_int2str(fr_tokens, op, "="), s2);
+ }
+
+ radius_pairmove(current, vps, vp, false);
+ }
+}
+
+
+/*
+ * This is the core Python function that the others wrap around.
+ * Pass the value-pair print strings in a tuple.
+ *
+ * FIXME: We're not checking the errors. If we have errors, what
+ * do we do?
+ */
+static int mod_populate_vptuple(PyObject *pPair, VALUE_PAIR *vp)
+{
+ PyObject *pStr = NULL;
+ char buf[1024];
+
+ /* Look at the fr_pair_fprint_name? */
+
+ if (vp->da->flags.has_tag) {
+ pStr = PyString_FromFormat("%s:%d", vp->da->name, vp->tag);
+ } else {
+ pStr = PyString_FromString(vp->da->name);
+ }
+
+ if (!pStr) return -1;
+
+ PyTuple_SET_ITEM(pPair, 0, pStr);
+
+ vp_prints_value(buf, sizeof(buf), vp, '\0'); /* Python doesn't need any escaping */
+
+ pStr = PyString_FromString(buf);
+ if (pStr == NULL) return -1;
+
+ PyTuple_SET_ITEM(pPair, 1, pStr);
+
+ return 0;
+}
+
+/*
+ * This function generates a tuple representing a given VPS and inserts it into
+ * the indicated position in the tuple pArgs.
+ * Returns false on error.
+ */
+static bool mod_populate_vps(PyObject* pArgs, const int pos, VALUE_PAIR *vps)
+{
+ PyObject *vps_tuple = NULL;
+ int tuplelen = 0;
+ int i = 0;
+ vp_cursor_t cursor;
+ VALUE_PAIR *vp;
+
+ /* If vps is NULL, return None */
+ if (vps == NULL) {
+ Py_INCREF(Py_None);
+ PyTuple_SET_ITEM(pArgs, pos, Py_None);
+ return true;
+ }
+
+ /*
+ * We will pass a tuple containing (name, value) tuples
+ * We can safely use the Python function to build up a
+ * tuple, since the tuple is not used elsewhere.
+ *
+ * Determine the size of our tuple by walking through the vps.
+ */
+ for (vp = fr_cursor_init(&cursor, &vps); vp; vp = fr_cursor_next(&cursor))
+ tuplelen++;
+
+ if ((vps_tuple = PyTuple_New(tuplelen)) == NULL) goto error;
+
+ for (vp = fr_cursor_init(&cursor, &vps); vp; vp = fr_cursor_next(&cursor), i++) {
+ PyObject *pPair = NULL;
+
+ /* The inside tuple has two only: */
+ if ((pPair = PyTuple_New(2)) == NULL) goto error;
+
+ if (mod_populate_vptuple(pPair, vp) == 0) {
+ /* Put the tuple inside the container */
+ PyTuple_SET_ITEM(vps_tuple, i, pPair);
+ } else {
+ Py_INCREF(Py_None);
+ PyTuple_SET_ITEM(vps_tuple, i, Py_None);
+ Py_DECREF(pPair);
+ }
+ }
+ PyTuple_SET_ITEM(pArgs, pos, vps_tuple);
+ return true;
+
+error:
+ Py_XDECREF(vps_tuple);
+ return false;
+}
+
+static rlm_rcode_t do_python_single(REQUEST *request, PyObject *pFunc, char const *funcname, bool pass_all_vps, bool pass_all_vps_dict)
+{
+ PyObject *pRet = NULL;
+ PyObject *pArgs = NULL;
+ PyObject *pDictInput = NULL;
+ int ret;
+ int i;
+
+ /* Default return value is "OK, continue" */
+ ret = RLM_MODULE_OK;
+
+ /*
+ * pArgs is a 6-tuple with (Request, Reply, Config, State, Proxy-Request, Proxy-Reply)
+ * If some list is not available, NONE is used instead
+ */
+ if ((pArgs = PyTuple_New(6)) == NULL) {
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ /* If there is a request, fill in the first 4 attribute lists */
+ if (request != NULL) {
+ if (!mod_populate_vps(pArgs, 0, request->packet->vps) ||
+ !mod_populate_vps(pArgs, 1, request->reply->vps) ||
+ !mod_populate_vps(pArgs, 2, request->config) ||
+ !mod_populate_vps(pArgs, 3, request->state)) {
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ /* fill proxy vps */
+ if (request->proxy) {
+ if (!mod_populate_vps(pArgs, 4, request->proxy->vps)) {
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ } else {
+ mod_populate_vps(pArgs, 4, NULL);
+ }
+
+ /* fill proxy_reply vps */
+ if (request->proxy_reply) {
+ if (!mod_populate_vps(pArgs, 5, request->proxy_reply->vps)) {
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ } else {
+ mod_populate_vps(pArgs, 5, NULL);
+ }
+
+ }
+ /* If there is no request, set all the elements to None */
+ else for (i = 0; i < 6; i++) mod_populate_vps(pArgs, i, NULL);
+
+ /*
+ * Call Python function. If pass_all_vps_dict is true, a dictionary with the
+ * appropriate "request", "reply"... keys is passed as argument to the
+ * module callback.
+ * Else, if pass_all_vps is true, a 6-tuple representing
+ * (Request, Reply, Config, State, Proxy-Request, Proxy-Reply) is passed.
+ * Otherwise, a tuple representing just the request is used.
+ */
+ if (pass_all_vps_dict) {
+ pDictInput = PyDict_New();
+ if (pDictInput == NULL ||
+ PyDict_SetItemString(pDictInput, "request", PyTuple_GET_ITEM(pArgs, 0)) ||
+ PyDict_SetItemString(pDictInput, "reply", PyTuple_GET_ITEM(pArgs, 1)) ||
+ PyDict_SetItemString(pDictInput, "config", PyTuple_GET_ITEM(pArgs, 2)) ||
+ PyDict_SetItemString(pDictInput, "session-state", PyTuple_GET_ITEM(pArgs, 3)) ||
+ PyDict_SetItemString(pDictInput, "proxy-request", PyTuple_GET_ITEM(pArgs, 4)) ||
+ PyDict_SetItemString(pDictInput, "proxy-reply", PyTuple_GET_ITEM(pArgs, 5))) {
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ pRet = PyObject_CallFunctionObjArgs(pFunc, pDictInput, NULL);
+ }
+ else if (pass_all_vps)
+ pRet = PyObject_CallFunctionObjArgs(pFunc, pArgs, NULL);
+ else
+ pRet = PyObject_CallFunctionObjArgs(pFunc, PyTuple_GET_ITEM(pArgs, 0), NULL);
+
+ if (!pRet) {
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ if (!request) {
+ // check return code at module instantiation time
+ if (PyInt_CheckExact(pRet)) ret = PyInt_AsLong(pRet);
+ goto finish;
+ }
+
+ /*
+ * The function returns either:
+ * 1. (returnvalue, replyTuple, configTuple), where
+ * - returnvalue is one of the constants RLM_*
+ * - replyTuple and configTuple are tuples of string
+ * tuples of size 2
+ *
+ * 2. the function return value alone
+ *
+ * 3. None - default return value is set
+ *
+ * xxx This code is messy!
+ */
+ if (PyTuple_CheckExact(pRet)) {
+ PyObject *pTupleInt;
+ int tuple_size = PyTuple_GET_SIZE(pRet);
+
+ if (tuple_size < 2 || tuple_size > 3) {
+ ERROR("%s - Tuple must be (return, updateDict) or (return, replyTuple, configTuple)", funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ pTupleInt = PyTuple_GET_ITEM(pRet, 0);
+ if (!PyInt_CheckExact(pTupleInt)) {
+ ERROR("%s - First tuple element not an integer", funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ /* Now have the return value */
+ ret = PyInt_AsLong(pTupleInt);
+
+ /* process updateDict */
+ if (tuple_size == 2) {
+ PyObject *updateDict = PyTuple_GET_ITEM(pRet, 1);
+ if (!PyDict_CheckExact(updateDict)) {
+ ERROR("%s - updateDict is not a dictionary", funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ mod_vptuple(request->reply, request, &request->reply->vps,
+ PyDict_GetItemString(updateDict, "reply"), funcname, "reply");
+ mod_vptuple(request, request, &request->config,
+ PyDict_GetItemString(updateDict, "config"), funcname, "config");
+ mod_vptuple(request->packet, request, &request->packet->vps,
+ PyDict_GetItemString(updateDict, "request"), funcname, "request");
+ mod_vptuple(request->state_ctx, request, &request->state,
+ PyDict_GetItemString(updateDict, "session-state"), funcname, "session-state");
+#ifdef WITH_PROXY
+ if (request->proxy)
+ mod_vptuple(request->proxy, request, &request->proxy->vps,
+ PyDict_GetItemString(updateDict, "proxy-request"), funcname, "proxy-request");
+ if (request->proxy_reply)
+ mod_vptuple(request->proxy_reply, request, &request->proxy_reply->vps,
+ PyDict_GetItemString(updateDict, "proxy-reply"), funcname, "proxy-reply");
+#endif
+ /*
+ * Update cached copies
+ */
+ request->username = fr_pair_find_by_num(request->packet->vps, PW_USER_NAME, 0, TAG_ANY);
+ request->password = fr_pair_find_by_num(request->packet->vps, PW_USER_PASSWORD, 0, TAG_ANY);
+ if (!request->password)
+ request->password = fr_pair_find_by_num(request->packet->vps, PW_CHAP_PASSWORD, 0, TAG_ANY);
+ }
+
+ /* process replyTuple and configTuple */
+ else if (tuple_size == 3) {
+ /* Reply item tuple */
+ mod_vptuple(request->reply, request, &request->reply->vps,
+ PyTuple_GET_ITEM(pRet, 1), funcname, "reply");
+ /* Config item tuple */
+ mod_vptuple(request, request, &request->config,
+ PyTuple_GET_ITEM(pRet, 2), funcname, "config");
+ }
+ } else if (PyInt_CheckExact(pRet)) {
+ /* Just an integer */
+ ret = PyInt_AsLong(pRet);
+
+ } else if (pRet == Py_None) {
+ /* returned 'None', return value defaults to "OK, continue." */
+ ret = RLM_MODULE_OK;
+ } else {
+ /* Not tuple or None */
+ ERROR("%s - Function did not return a tuple or None", funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+
+finish:
+ Py_XDECREF(pArgs);
+ Py_XDECREF(pRet);
+ Py_XDECREF(pDictInput);
+
+ return ret;
+}
+
+static void python_interpreter_free(PyThreadState *interp)
+{
+ PyEval_AcquireLock();
+ PyThreadState_Swap(interp);
+ Py_EndInterpreter(interp);
+ PyEval_ReleaseLock();
+}
+
+/** Destroy a thread state
+ *
+ * @param thread to destroy.
+ * @return 0
+ */
+static int _python_thread_free(python_thread_state_t *thread)
+{
+ PyEval_RestoreThread(thread->state); /* Swap in our local thread state */
+ PyThreadState_Clear(thread->state);
+ PyEval_SaveThread();
+
+ PyThreadState_Delete(thread->state); /* Don't need to hold lock for this */
+
+ return 0;
+}
+
+/** Callback for rbtree delete walker
+ *
+ */
+static void _python_thread_entry_free(void *arg)
+{
+ talloc_free(arg);
+}
+
+/** Cleanup any thread local storage on pthread_exit()
+ *
+ * @param arg The thread currently exiting.
+ */
+static void _python_thread_tree_free(void *arg)
+{
+ rad_assert(arg == local_thread_state);
+
+ rbtree_t *tree = talloc_get_type_abort(arg, rbtree_t);
+ rbtree_free(tree); /* Needs to be this not talloc_free to execute delete walker */
+
+ local_thread_state = NULL; /* Prevent double free in unittest env */
+}
+
+/** Compare instance pointers
+ *
+ */
+static int _python_inst_cmp(const void *a, const void *b)
+{
+ python_thread_state_t const *a_p = a, *b_p = b;
+
+ if (a_p->inst < b_p->inst) return -1;
+ if (a_p->inst > b_p->inst) return +1;
+ return 0;
+}
+
+/** Thread safe call to a python function
+ *
+ * Will swap in thread state specific to module/thread.
+ */
+static rlm_rcode_t do_python(rlm_python_t *inst, REQUEST *request, PyObject *pFunc, char const *funcname)
+{
+ int ret;
+ rbtree_t *thread_tree;
+ python_thread_state_t *this_thread;
+ python_thread_state_t find;
+
+ /*
+ * It's a NOOP if the function wasn't defined
+ */
+ if (!pFunc) return RLM_MODULE_NOOP;
+
+ /*
+ * Check to see if we've got a thread state tree
+ * If not, create one.
+ */
+ thread_tree = fr_thread_local_init(local_thread_state, _python_thread_tree_free);
+ if (!thread_tree) {
+ thread_tree = rbtree_create(NULL, _python_inst_cmp, _python_thread_entry_free, 0);
+ if (!thread_tree) {
+ RERROR("Failed allocating thread state tree");
+ return RLM_MODULE_FAIL;
+ }
+
+ ret = fr_thread_local_set(local_thread_state, thread_tree);
+ if (ret != 0) {
+ talloc_free(thread_tree);
+ return RLM_MODULE_FAIL;
+ }
+ }
+
+ find.inst = inst;
+ /*
+ * Find the thread state associated with this instance
+ * and this thread, or create a new thread state.
+ */
+ this_thread = rbtree_finddata(thread_tree, &find);
+ if (!this_thread) {
+ PyThreadState *state;
+
+ state = PyThreadState_New(inst->sub_interpreter->interp);
+
+ RDEBUG3("Initialised new thread state %p", state);
+ if (!state) {
+ REDEBUG("Failed initialising local PyThreadState on first run");
+ return RLM_MODULE_FAIL;
+ }
+
+ this_thread = talloc(NULL, python_thread_state_t);
+ this_thread->inst = inst;
+ this_thread->state = state;
+ talloc_set_destructor(this_thread, _python_thread_free);
+
+ if (!rbtree_insert(thread_tree, this_thread)) {
+ RERROR("Failed inserting thread state into TLS tree");
+ talloc_free(this_thread);
+
+ return RLM_MODULE_FAIL;
+ }
+ }
+ RDEBUG3("Using thread state %p", this_thread->state);
+
+ PyEval_RestoreThread(this_thread->state); /* Swap in our local thread state */
+ ret = do_python_single(request, pFunc, funcname, inst->pass_all_vps, inst->pass_all_vps_dict);
+ if (ret == RLM_MODULE_FAIL) python_error_log();
+ PyEval_SaveThread();
+
+ return ret;
+}
+
+#define MOD_FUNC(x) \
+static rlm_rcode_t CC_HINT(nonnull) mod_##x(void *instance, REQUEST *request) { \
+ return do_python((rlm_python_t *) instance, request, ((rlm_python_t *)instance)->x.function, #x);\
+}
+
+MOD_FUNC(authenticate)
+MOD_FUNC(authorize)
+MOD_FUNC(preacct)
+MOD_FUNC(accounting)
+MOD_FUNC(checksimul)
+MOD_FUNC(pre_proxy)
+MOD_FUNC(post_proxy)
+MOD_FUNC(post_auth)
+#ifdef WITH_COA
+MOD_FUNC(recv_coa)
+MOD_FUNC(send_coa)
+#endif
+static void python_obj_destroy(PyObject **ob)
+{
+ if (*ob != NULL) {
+ Py_DECREF(*ob);
+ *ob = NULL;
+ }
+}
+
+static void python_function_destroy(python_func_def_t *def)
+{
+ python_obj_destroy(&def->function);
+ python_obj_destroy(&def->module);
+}
+
+/** Import a user module and load a function from it
+ *
+ */
+static int python_function_load(char const *name, python_func_def_t *def)
+{
+ if (!def->module_name && !def->function_name) return 0; /* Just not set, it's fine */
+
+ if (!def->module_name) {
+ ERROR("Once you have set the 'func_%s = %s', you should set 'mod_%s = ...' too.",
+ name, def->function_name, name);
+ return -1;
+ }
+
+ if (!def->function_name) {
+ ERROR("Once you have set the 'mod_%s = %s', you should set 'func_%s = ...' too.",
+ name, def->module_name, name);
+ return -1;
+ }
+
+ def->module = PyImport_ImportModule(def->module_name);
+ if (!def->module) {
+ ERROR("%s - Module '%s' not found", __func__, def->module_name);
+
+ error:
+ python_error_log();
+ ERROR("%s - Failed to import python function '%s.%s'",
+ __func__, def->module_name, def->function_name);
+ Py_XDECREF(def->function);
+ def->function = NULL;
+ Py_XDECREF(def->module);
+ def->module = NULL;
+
+ return -1;
+ }
+
+ def->function = PyObject_GetAttrString(def->module, def->function_name);
+ if (!def->function) {
+ ERROR("%s - Function '%s.%s' is not found", __func__, def->module_name, def->function_name);
+ goto error;
+ }
+
+ if (!PyCallable_Check(def->function)) {
+ ERROR("%s - Function '%s.%s' is not callable", __func__, def->module_name, def->function_name);
+ goto error;
+ }
+
+ return 0;
+}
+
+/*
+ * Parse a configuration section, and populate a dict.
+ * This function is recursively called (allows to have nested dicts.)
+ */
+static void python_parse_config(CONF_SECTION *cs, int lvl, PyObject *dict)
+{
+ int indent_section = (lvl + 1) * 4;
+ int indent_item = (lvl + 2) * 4;
+ CONF_ITEM *ci = NULL;
+
+ if (!cs || !dict) return;
+
+ DEBUG("%*s%s {", indent_section, " ", cf_section_name1(cs));
+
+ while ((ci = cf_item_find_next(cs, ci))) {
+ /*
+ * This is a section.
+ * Create a new dict, store it in current dict,
+ * Then recursively call python_parse_config with this section and the new dict.
+ */
+ if (cf_item_is_section(ci)) {
+ CONF_SECTION *sub_cs = cf_item_to_section(ci);
+ char const *key = cf_section_name1(sub_cs); /* dict key */
+ PyObject *sub_dict, *pKey;
+
+ if (!key) continue;
+
+ pKey = PyString_FromString(key);
+ if (!pKey) continue;
+
+ if (PyDict_Contains(dict, pKey)) {
+ WARN("rlm_python: Ignoring duplicate config section '%s'", key);
+ continue;
+ }
+
+ if (!(sub_dict = PyDict_New())) {
+ WARN("rlm_python: Unable to create subdict for config section '%s'", key);
+ }
+
+ (void)PyDict_SetItem(dict, pKey, sub_dict);
+
+ python_parse_config(sub_cs, lvl + 1, sub_dict);
+ } else if (cf_item_is_pair(ci)) {
+ CONF_PAIR *cp = cf_item_to_pair(ci);
+ char const *key = cf_pair_attr(cp); /* dict key */
+ char const *value = cf_pair_value(cp); /* dict value */
+ PyObject *pKey, *pValue;
+
+ if (!key || !value) continue;
+
+ pKey = PyString_FromString(key);
+ pValue = PyString_FromString(value);
+ if (!pKey || !pValue) continue;
+
+ /*
+ * This is an item.
+ * Store item attr / value in current dict.
+ */
+ if (PyDict_Contains(dict, pKey)) {
+ WARN("rlm_python: Ignoring duplicate config item '%s'", key);
+ continue;
+ }
+
+ (void)PyDict_SetItem(dict, pKey, pValue);
+
+ DEBUG("%*s%s = %s", indent_item, " ", key, value);
+ }
+ }
+
+ DEBUG("%*s}", indent_section, " ");
+}
+
+#ifdef HAVE_DL_ITERATE_PHDR
+static int dlopen_libpython_cb(struct dl_phdr_info *info,
+ UNUSED size_t size, void *data)
+{
+ const char *pattern = "/" LIBPYTHON_LINKER_NAME;
+ char **ppath = (char **)data;
+
+ if (strstr(info->dlpi_name, pattern) != NULL) {
+ if (*ppath != NULL) {
+ talloc_free(*ppath);
+ *ppath = NULL;
+ return EEXIST;
+ } else {
+ *ppath = talloc_strdup(NULL, info->dlpi_name);
+ if (*ppath == NULL) {
+ return errno;
+ }
+ }
+ }
+ return 0;
+}
+
+/* Dlopen the already linked libpython */
+static void *dlopen_libpython(int flags)
+{
+ char *path = NULL;
+ int rc;
+ void *handle;
+
+ /* Find the linked libpython path */
+ rc = dl_iterate_phdr(dlopen_libpython_cb, &path);
+ if (rc != 0) {
+ WARN("Failed searching for libpython "
+ "among linked libraries: %s", strerror(rc));
+ return NULL;
+ } else if (path == NULL) {
+ WARN("Libpython is not found among linked libraries");
+ return NULL;
+ }
+
+ /* Dlopen the found library */
+ handle = dlopen(path, flags);
+ if (handle == NULL) {
+ WARN("Failed loading %s: %s", path, dlerror());
+ }
+ talloc_free(path);
+ return handle;
+}
+#else /* ! HAVE_DL_ITERATE_PHDR */
+/* Dlopen libpython by its linker name (bare soname) */
+static void *dlopen_libpython(int flags)
+{
+ const char *name = LIBPYTHON_LINKER_NAME;
+ void *handle;
+ handle = dlopen(name, flags);
+ if (handle == NULL) {
+ WARN("Failed loading %s: %s", name, dlerror());
+ }
+ return handle;
+}
+#endif /* ! HAVE_DL_ITERATE_PHDR */
+
+/** Initialises a separate python interpreter for this module instance
+ *
+ */
+static int python_interpreter_init(rlm_python_t *inst, CONF_SECTION *conf)
+{
+ int i;
+
+ /*
+ * Explicitly load libpython, so symbols will be available to lib-dynload modules
+ */
+ if (python_instances == 0) {
+ INFO("Python version: %s", Py_GetVersion());
+
+ python_dlhandle = dlopen_libpython(RTLD_NOW | RTLD_GLOBAL);
+ if (!python_dlhandle) WARN("Failed loading libpython symbols into global symbol table");
+
+#if PY_VERSION_HEX > 0x03050000
+ {
+ inst->wide_name = Py_DecodeLocale(main_config.name, strlen(main_config.name));
+ Py_SetProgramName(inst->wide_name); /* The value of argv[0] as a wide char string */
+ }
+#else
+ {
+ char *name;
+
+ memcpy(&name, &main_config.name, sizeof(name));
+ Py_SetProgramName(name); /* The value of argv[0] as a wide char string */
+ }
+#endif
+
+ Py_InitializeEx(0); /* Don't override signal handlers - noop on subs calls */
+ PyEval_InitThreads(); /* This also grabs a lock (which we then need to release) */
+ main_interpreter = PyThreadState_Get(); /* Store reference to the main interpreter */
+ }
+ rad_assert(PyEval_ThreadsInitialized());
+
+ /*
+ * Increment the reference counter
+ */
+ python_instances++;
+
+ /*
+ * This sets up a separate environment for each python module instance
+ * These will be destroyed on Py_Finalize().
+ */
+ if (!inst->cext_compat) {
+ inst->sub_interpreter = Py_NewInterpreter();
+ } else {
+ inst->sub_interpreter = main_interpreter;
+ }
+
+ PyThreadState_Swap(inst->sub_interpreter);
+
+ /*
+ * Due to limitations in Python, sub-interpreters don't work well
+ * with Python C extensions if they use GIL lock functions.
+ */
+ if (!inst->cext_compat || !main_module) {
+ CONF_SECTION *cs;
+
+ /*
+ * Set the python search path
+ *
+ * The path buffer does not appear to be dup'd
+ * so its lifetime should really be bound to
+ * the lifetime of the module.
+ */
+ if (inst->python_path) {
+ char *p, *path;
+ PyObject *sys = PyImport_ImportModule("sys");
+ PyObject *sys_path = PyObject_GetAttrString(sys, "path");
+
+ memcpy(&p, &inst->python_path, sizeof(path));
+
+ for (path = strtok(p, ":"); path != NULL; path = strtok(NULL, ":")) {
+ PyList_Append(sys_path, PyString_FromString(path));
+ }
+
+ PyObject_SetAttrString(sys, "path", sys_path);
+ Py_DecRef(sys);
+ Py_DecRef(sys_path);
+ }
+
+ /*
+ * Initialise a new module, with our default methods
+ */
+ inst->module = Py_InitModule3("radiusd", module_methods, "FreeRADIUS python module");
+ if (!inst->module) {
+ error:
+ python_error_log();
+ PyEval_SaveThread();
+ return -1;
+ }
+
+ /*
+ * Py_InitModule3 returns a borrowed ref, the actual
+ * module is owned by sys.modules, so we also need
+ * to own the module to prevent it being freed early.
+ */
+ Py_IncRef(inst->module);
+
+ if (inst->cext_compat) main_module = inst->module;
+
+ for (i = 0; radiusd_constants[i].name; i++) {
+ if ((PyModule_AddIntConstant(inst->module, radiusd_constants[i].name,
+ radiusd_constants[i].value)) < 0)
+ goto error;
+ }
+
+ /*
+ * Convert a FreeRADIUS config structure into a python
+ * dictionary.
+ */
+ inst->pythonconf_dict = PyDict_New();
+ if (!inst->pythonconf_dict) {
+ ERROR("Unable to create python dict for config");
+ python_error_log();
+ return -1;
+ }
+
+ /*
+ * Add module configuration as a dict
+ */
+ if (PyModule_AddObject(inst->module, "config", inst->pythonconf_dict) < 0) goto error;
+
+ cs = cf_section_sub_find(conf, "config");
+ if (cs) python_parse_config(cs, 0, inst->pythonconf_dict);
+ } else {
+ inst->module = main_module;
+ Py_IncRef(inst->module);
+ inst->pythonconf_dict = PyObject_GetAttrString(inst->module, "config");
+ Py_IncRef(inst->pythonconf_dict);
+ }
+
+ PyEval_SaveThread();
+
+ return 0;
+}
+
+/*
+ * Do any per-module initialization that is separate to each
+ * configured instance of the module. e.g. set up connections
+ * to external databases, read configuration files, set up
+ * dictionary entries, etc.
+ *
+ * If configuration information is given in the config section
+ * that must be referenced in later calls, store a handle to it
+ * in *instance otherwise put a null pointer there.
+ *
+ */
+static int mod_instantiate(CONF_SECTION *conf, void *instance)
+{
+ rlm_python_t *inst = instance;
+ int code = 0;
+
+ inst->name = cf_section_name2(conf);
+ if (!inst->name) inst->name = cf_section_name1(conf);
+
+ /*
+ * Load the python code required for this module instance
+ */
+ if (python_interpreter_init(inst, conf) < 0) return -1;
+
+ /*
+ * Switch to our module specific main thread
+ */
+ PyEval_RestoreThread(inst->sub_interpreter);
+
+ /*
+ * Process the various sections
+ */
+#define PYTHON_FUNC_LOAD(_x) if (python_function_load(#_x, &inst->_x) < 0) goto error
+ PYTHON_FUNC_LOAD(instantiate);
+ PYTHON_FUNC_LOAD(authenticate);
+ PYTHON_FUNC_LOAD(authorize);
+ PYTHON_FUNC_LOAD(preacct);
+ PYTHON_FUNC_LOAD(accounting);
+ PYTHON_FUNC_LOAD(checksimul);
+ PYTHON_FUNC_LOAD(pre_proxy);
+ PYTHON_FUNC_LOAD(post_proxy);
+ PYTHON_FUNC_LOAD(post_auth);
+#ifdef WITH_COA
+ PYTHON_FUNC_LOAD(recv_coa);
+ PYTHON_FUNC_LOAD(send_coa);
+#endif
+ PYTHON_FUNC_LOAD(detach);
+
+ /*
+ * Call the instantiate function only if the function and module is set.
+ */
+ if (inst->instantiate.module_name && inst->instantiate.function_name) {
+ code = do_python_single(NULL, inst->instantiate.function, "instantiate", inst->pass_all_vps, inst->pass_all_vps_dict);
+ if (code == RLM_MODULE_FAIL) {
+ error:
+ python_error_log(); /* Needs valid thread with GIL */
+ PyEval_SaveThread();
+ return -1;
+ }
+ }
+ PyEval_SaveThread();
+
+ return 0;
+}
+
+static int mod_detach(void *instance)
+{
+ rlm_python_t *inst = instance;
+ int ret;
+
+ /*
+ * Call module destructor
+ */
+ PyEval_RestoreThread(inst->sub_interpreter);
+
+ ret = do_python_single(NULL, inst->detach.function, "detach", inst->pass_all_vps, inst->pass_all_vps_dict);
+ if (ret == RLM_MODULE_FAIL) python_error_log();
+
+#define PYTHON_FUNC_DESTROY(_x) python_function_destroy(&inst->_x)
+ PYTHON_FUNC_DESTROY(instantiate);
+ PYTHON_FUNC_DESTROY(authorize);
+ PYTHON_FUNC_DESTROY(authenticate);
+ PYTHON_FUNC_DESTROY(preacct);
+ PYTHON_FUNC_DESTROY(accounting);
+ PYTHON_FUNC_DESTROY(checksimul);
+ PYTHON_FUNC_DESTROY(detach);
+
+ Py_DecRef(inst->pythonconf_dict);
+ Py_DecRef(inst->module);
+
+ PyEval_SaveThread();
+
+ /*
+ * Force cleaning up of threads if this is *NOT* a worker
+ * thread, which happens if this is being called from
+ * unittest framework, and probably with the server running
+ * in debug mode.
+ */
+ rbtree_free(local_thread_state);
+ local_thread_state = NULL;
+
+ /*
+ * Only destroy if it's a subinterpreter
+ */
+ if (!inst->cext_compat) python_interpreter_free(inst->sub_interpreter);
+
+ if ((--python_instances) == 0) {
+ PyThreadState_Swap(main_interpreter); /* Swap to the main thread */
+ Py_Finalize();
+ dlclose(python_dlhandle);
+
+#if PY_VERSION_HEX > 0x03050000
+ if (inst->wide_name) PyMem_RawFree(inst->wide_name);
+#endif
+ }
+
+
+ return ret;
+}
+
+/*
+ * The module name should be the only globally exported symbol.
+ * That is, everything else should be 'static'.
+ *
+ * If the module needs to temporarily modify it's instantiation
+ * data, the type should be changed to RLM_TYPE_THREAD_UNSAFE.
+ * The server will then take care of ensuring that the module
+ * is single-threaded.
+ */
+extern module_t rlm_python;
+module_t rlm_python = {
+ .magic = RLM_MODULE_INIT,
+ .name = "python",
+ .type = RLM_TYPE_THREAD_UNSAFE,
+ .inst_size = sizeof(rlm_python_t),
+ .config = module_config,
+ .instantiate = mod_instantiate,
+ .detach = mod_detach,
+ .methods = {
+ [MOD_AUTHENTICATE] = mod_authenticate,
+ [MOD_AUTHORIZE] = mod_authorize,
+ [MOD_PREACCT] = mod_preacct,
+ [MOD_ACCOUNTING] = mod_accounting,
+ [MOD_SESSION] = mod_checksimul,
+ [MOD_PRE_PROXY] = mod_pre_proxy,
+ [MOD_POST_PROXY] = mod_post_proxy,
+ [MOD_POST_AUTH] = mod_post_auth,
+#ifdef WITH_COA
+ [MOD_RECV_COA] = mod_recv_coa,
+ [MOD_SEND_COA] = mod_send_coa
+#endif
+ }
+};
diff --git a/src/modules/rlm_python3/.gitignore b/src/modules/rlm_python3/.gitignore
new file mode 100644
index 0000000..01a5daa
--- /dev/null
+++ b/src/modules/rlm_python3/.gitignore
@@ -0,0 +1 @@
+all.mk
diff --git a/src/modules/rlm_python3/README.md b/src/modules/rlm_python3/README.md
new file mode 100644
index 0000000..d855cdf
--- /dev/null
+++ b/src/modules/rlm_python3/README.md
@@ -0,0 +1,12 @@
+# rlm_python3
+## Metadata
+<dl>
+ <dt>category</dt><dd>languages</dd>
+</dl>
+
+## Summary
+
+Allows the server to call a persistent, embedded Python v3 script.
+
+When there are policies that cannot be implemented in unlang, it
+is usually possible to use rlm_perl or rlm_python3 instead.
diff --git a/src/modules/rlm_python3/all.mk.in b/src/modules/rlm_python3/all.mk.in
new file mode 100644
index 0000000..1c835c4
--- /dev/null
+++ b/src/modules/rlm_python3/all.mk.in
@@ -0,0 +1,26 @@
+TARGETNAME := @targetname@
+
+ifneq "$(TARGETNAME)" ""
+TARGET := $(TARGETNAME).a
+endif
+
+SOURCES := $(TARGETNAME).c
+
+SRC_CFLAGS := @mod_cflags@
+TGT_LDLIBS := @mod_ldflags@
+
+ifneq "$(TARGETNAME)" ""
+install: $(R)$(modconfdir)/python3/radiusd.py $(R)$(modconfdir)/python3/example.py
+
+$(R)$(modconfdir)/python3: | $(R)$(modconfdir)
+ @echo INSTALL $(patsubst $(R)$(raddbdir)%,raddb%,$@)
+ @$(INSTALL) -d -m 750 $@
+
+$(R)$(modconfdir)/python3/radiusd.py: src/modules/rlm_python3/radiusd.py | $(R)$(modconfdir)/python3
+ @$(ECHO) INSTALL $(notdir $<)
+ @$(INSTALL) -m 755 $< $(R)$(modconfdir)/python3
+
+$(R)$(modconfdir)/python3/example.py: src/modules/rlm_python3/example.py | $(R)$(modconfdir)/python3
+ @$(ECHO) INSTALL $(notdir $<)
+ @$(INSTALL) -m 755 $< $(R)$(modconfdir)/python3
+endif
diff --git a/src/modules/rlm_python3/config.h.in b/src/modules/rlm_python3/config.h.in
new file mode 100644
index 0000000..531c9a0
--- /dev/null
+++ b/src/modules/rlm_python3/config.h.in
@@ -0,0 +1,4 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the `dl_iterate_phdr' function. */
+#undef HAVE_DL_ITERATE_PHDR
diff --git a/src/modules/rlm_python3/configure b/src/modules/rlm_python3/configure
new file mode 100755
index 0000000..0effe07
--- /dev/null
+++ b/src/modules/rlm_python3/configure
@@ -0,0 +1,4802 @@
+#! /bin/sh
+# From configure.ac Revision.
+# 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"
+ 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="rlm_python3.c"
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+mod_cflags
+mod_ldflags
+targetname
+AWK
+PYTHON3_CONFIG_BIN
+pkgpyexecdir
+pyexecdir
+pkgpythondir
+pythondir
+PYTHON_EXEC_PREFIX
+PYTHON_PREFIX
+PYTHON_PLATFORM
+PYTHON_VERSION
+PYTHON
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+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
+with_rlm_python3
+with_python_sys_prefix
+with_python_prefix
+with_python_exec_prefix
+with_rlm_python3_config_bin
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+PYTHON'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"enable_$ac_useropt"
+"*) ;;
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+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+ exec_prefix=$ac_optarg ;;
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+ -gas | --gas | --ga | --g)
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+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
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+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
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+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
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+ ac_prev=includedir ;;
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+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ ac_prev=libdir ;;
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+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
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+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
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+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
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+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
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+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
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+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
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+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
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+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
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+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+ silent=yes ;;
+
+ -runstatedir | --runstatedir | --runstatedi | --runstated \
+ | --runstate | --runstat | --runsta | --runst | --runs \
+ | --run | --ru | --r)
+ ac_prev=runstatedir ;;
+ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+ | --run=* | --ru=* | --r=*)
+ runstatedir=$ac_optarg ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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+ sharedstatedir=$ac_optarg ;;
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+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
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+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
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+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
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+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
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+ -with-* | --with-*)
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+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+ ac_unrecognized_sep=', ';;
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+ eval with_$ac_useropt=\$ac_optarg ;;
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+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
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+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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+ x_includes=$ac_optarg ;;
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+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
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+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
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+ *=*)
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+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
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+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
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+ esac
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+if test -n "$ac_prev"; then
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+if test -n "$ac_unrecognized_opts"; then
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+ esac
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+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir runstatedir
+do
+ eval ac_val=\$$ac_var
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+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
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+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
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+ elif test "x$build_alias" != "x$host_alias"; then
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+ac_tool_prefix=
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+test "$silent" = yes && exec 6>/dev/null
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+ac_pwd=`pwd` && test -n "$ac_pwd" &&
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+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
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+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
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+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
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+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
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+# When building in place, set srcdir=.
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+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
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+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
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+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
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+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
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+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\_ACEOF
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --without-rlm_python3 build without support for embedded Python3
+ --with-python-sys-prefix
+ use Python's sys.prefix and sys.exec_prefix values
+ --with-python_prefix override the default PYTHON_PREFIX
+ --with-python_exec_prefix
+ override the default PYTHON_EXEC_PREFIX
+ --with-rlm-python3-config-bin=PATH
+ Path to python-config3 binary
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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+ CPP C preprocessor
+ PYTHON the Python interpreter
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$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 $ac_top_builddir_sub in
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+ *) ac_top_build_prefix=$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
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+echo
+echo Running tests for rlm_python3
+echo
+
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$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>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
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+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($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_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* 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 $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >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 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$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 $ac_var in #(
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+$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";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+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
+
+
+
+
+
+
+
+
+
+# Check whether --with-rlm_python3 was given.
+if test "${with_rlm_python3+set}" = set; then :
+ withval=$with_rlm_python3;
+fi
+
+
+
+
+fail=
+fr_status=
+fr_features=
+: > "config.report"
+: > "config.report.tmp"
+
+
+
+if test x"$with_rlm_python3" != xno; then
+
+
+ac_ext=c
+ac_cpp='$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
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}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_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
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+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_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. 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... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+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_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$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 $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($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_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { 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_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ 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 $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&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
+
+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
+
+
+
+
+
+
+
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 3.0" >&5
+$as_echo_n "checking whether $PYTHON version is >= 3.0... " >&6; }
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '3.0'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+ ($PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; 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_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 3.0" >&5
+$as_echo_n "checking for a Python interpreter with version >= 3.0... " >&6; }
+if ${am_cv_pathless_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ for am_cv_pathless_PYTHON in python python2 python3 python3.11 python3.10 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '3.0'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+ ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ break
+fi
+ done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; 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_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$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_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
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+
+
+ if test "$PYTHON" = :; then
+ :
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if ${am_cv_python_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_version=`$PYTHON -c "import sys; print ('%u.%u' % sys.version_info[:2])"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
+ PYTHON_VERSION=$am_cv_python_version
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if ${am_cv_python_platform+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
+ PYTHON_PLATFORM=$am_cv_python_platform
+
+
+ if test "x$prefix" = xNONE; then
+ am__usable_prefix=$ac_default_prefix
+ else
+ am__usable_prefix=$prefix
+ fi
+
+ # Allow user to request using sys.* values from Python,
+ # instead of the GNU $prefix values.
+
+# Check whether --with-python-sys-prefix was given.
+if test "${with_python_sys_prefix+set}" = set; then :
+ withval=$with_python_sys_prefix; am_use_python_sys=:
+else
+ am_use_python_sys=false
+fi
+
+
+ # Allow user to override whatever the default Python prefix is.
+
+# Check whether --with-python_prefix was given.
+if test "${with_python_prefix+set}" = set; then :
+ withval=$with_python_prefix; am_python_prefix_subst=$withval
+ am_cv_python_prefix=$withval
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON prefix" >&5
+$as_echo_n "checking for explicit $am_display_PYTHON prefix... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
+$as_echo "$am_cv_python_prefix" >&6; }
+else
+
+ if $am_use_python_sys; then
+ # using python sys.prefix value, not GNU
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON prefix" >&5
+$as_echo_n "checking for python default $am_display_PYTHON prefix... " >&6; }
+if ${am_cv_python_prefix+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.prefix)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
+$as_echo "$am_cv_python_prefix" >&6; }
+
+ case $am_cv_python_prefix in
+ $am__usable_prefix*)
+ am__strip_prefix=`echo "$am__usable_prefix" | sed 's|.|.|g'`
+ am_python_prefix_subst=`echo "$am_cv_python_prefix" | sed "s,^$am__strip_prefix,\\${prefix},"`
+ ;;
+ *)
+ am_python_prefix_subst=$am_cv_python_prefix
+ ;;
+ esac
+ else # using GNU prefix value, not python sys.prefix
+ am_python_prefix_subst='${prefix}'
+ am_python_prefix=$am_python_prefix_subst
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON prefix" >&5
+$as_echo_n "checking for GNU default $am_display_PYTHON prefix... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_python_prefix" >&5
+$as_echo "$am_python_prefix" >&6; }
+ fi
+fi
+
+ # Substituting python_prefix_subst value.
+ PYTHON_PREFIX=$am_python_prefix_subst
+
+
+ # emacs-page Now do it all over again for Python exec_prefix, but with yet
+ # another conditional: fall back to regular prefix if that was specified.
+
+# Check whether --with-python_exec_prefix was given.
+if test "${with_python_exec_prefix+set}" = set; then :
+ withval=$with_python_exec_prefix; am_python_exec_prefix_subst=$withval
+ am_cv_python_exec_prefix=$withval
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON exec_prefix" >&5
+$as_echo_n "checking for explicit $am_display_PYTHON exec_prefix... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
+$as_echo "$am_cv_python_exec_prefix" >&6; }
+else
+
+ # no explicit --with-python_exec_prefix, but if
+ # --with-python_prefix was given, use its value for python_exec_prefix too.
+ if test -n "$with_python_prefix"; then :
+ am_python_exec_prefix_subst=$with_python_prefix
+ am_cv_python_exec_prefix=$with_python_prefix
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python_prefix-given $am_display_PYTHON exec_prefix" >&5
+$as_echo_n "checking for python_prefix-given $am_display_PYTHON exec_prefix... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
+$as_echo "$am_cv_python_exec_prefix" >&6; }
+else
+
+ # Set am__usable_exec_prefix whether using GNU or Python values,
+ # since we use that variable for pyexecdir.
+ if test "x$exec_prefix" = xNONE; then
+ am__usable_exec_prefix=$am__usable_prefix
+ else
+ am__usable_exec_prefix=$exec_prefix
+ fi
+ #
+ if $am_use_python_sys; then # using python sys.exec_prefix, not GNU
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON exec_prefix" >&5
+$as_echo_n "checking for python default $am_display_PYTHON exec_prefix... " >&6; }
+if ${am_cv_python_exec_prefix+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_exec_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.exec_prefix)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
+$as_echo "$am_cv_python_exec_prefix" >&6; }
+ case $am_cv_python_exec_prefix in
+ $am__usable_exec_prefix*)
+ am__strip_prefix=`echo "$am__usable_exec_prefix" | sed 's|.|.|g'`
+ am_python_exec_prefix_subst=`echo "$am_cv_python_exec_prefix" | sed "s,^$am__strip_prefix,\\${exec_prefix},"`
+ ;;
+ *)
+ am_python_exec_prefix_subst=$am_cv_python_exec_prefix
+ ;;
+ esac
+ else # using GNU $exec_prefix, not python sys.exec_prefix
+ am_python_exec_prefix_subst='${exec_prefix}'
+ am_python_exec_prefix=$am_python_exec_prefix_subst
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON exec_prefix" >&5
+$as_echo_n "checking for GNU default $am_display_PYTHON exec_prefix... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_python_exec_prefix" >&5
+$as_echo "$am_python_exec_prefix" >&6; }
+ fi
+fi
+fi
+
+ # Substituting python_exec_prefix_subst.
+ PYTHON_EXEC_PREFIX=$am_python_exec_prefix_subst
+
+
+ # Factor out some code duplication into this shell variable.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory (pythondir)" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory (pythondir)... " >&6; }
+if ${am_cv_python_pythondir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$am_cv_python_prefix" = x; then
+ am_py_prefix=$am__usable_prefix
+ else
+ am_py_prefix=$am_cv_python_prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ if hasattr(sysconfig, 'get_default_scheme'):
+ scheme = sysconfig.get_default_scheme()
+ else:
+ scheme = sysconfig._get_default_scheme()
+ if scheme == 'posix_local':
+ # Debian's default scheme installs to /usr/local/ but we want to find headers in /usr/
+ scheme = 'posix_prefix'
+ sitedir = sysconfig.get_path('purelib', scheme, vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ #
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,\\${PYTHON_PREFIX},"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *) am_cv_python_pythondir="\${PYTHON_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
+ pythondir=$am_cv_python_pythondir
+
+
+ pkgpythondir=\${pythondir}/$PACKAGE
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory (pyexecdir)" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory (pyexecdir)... " >&6; }
+if ${am_cv_python_pyexecdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$am_cv_python_exec_prefix" = x; then
+ am_py_exec_prefix=$am__usable_exec_prefix
+ else
+ am_py_exec_prefix=$am_cv_python_exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ if hasattr(sysconfig, 'get_default_scheme'):
+ scheme = sysconfig.get_default_scheme()
+ else:
+ scheme = sysconfig._get_default_scheme()
+ if scheme == 'posix_local':
+ # Debian's default scheme installs to /usr/local/ but we want to find headers in /usr/
+ scheme = 'posix_prefix'
+ sitedir = sysconfig.get_path('platlib', scheme, vars={'platbase':'$am_py_exec_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_exec_prefix')
+sys.stdout.write(sitedir)"`
+ #
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,\\${PYTHON_EXEC_PREFIX},"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *) am_cv_python_pyexecdir="\${PYTHON_EXEC_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
+ pyexecdir=$am_cv_python_pyexecdir
+
+
+ pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+ fi
+
+
+PYTHON3_CONFIG_BIN=
+
+# Check whether --with-rlm-python3-config-bin was given.
+if test "${with_rlm_python3_config_bin+set}" = set; then :
+ withval=$with_rlm_python3_config_bin; case "$withval" in
+ no)
+ as_fn_error $? "Need rlm-python3-config-bin" "$LINENO" 5
+ ;;
+ yes)
+ ;;
+ *)
+ PYTHON3_CONFIG_BIN="$withval"
+ ;;
+ esac
+fi
+
+
+if test "x$PYTHON3_CONFIG_BIN" = x; then
+ for ac_prog in python3-config
+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_PYTHON3_CONFIG_BIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYTHON3_CONFIG_BIN"; then
+ ac_cv_prog_PYTHON3_CONFIG_BIN="$PYTHON3_CONFIG_BIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="${PATH}:/usr/bin:/usr/local/bin"
+for as_dir in $as_dummy
+do
+ IFS=$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_PYTHON3_CONFIG_BIN="$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
+PYTHON3_CONFIG_BIN=$ac_cv_prog_PYTHON3_CONFIG_BIN
+if test -n "$PYTHON3_CONFIG_BIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3_CONFIG_BIN" >&5
+$as_echo "$PYTHON3_CONFIG_BIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYTHON3_CONFIG_BIN" && break
+done
+test -n "$PYTHON3_CONFIG_BIN" || PYTHON3_CONFIG_BIN="not-found"
+
+fi
+
+if test "x$PYTHON3_CONFIG_BIN" = xnot-found; then
+
+fail="$fail python3-config"
+
+else
+ old_CFLAGS="$CFLAGS"
+ unset CFLAGS
+
+ python3_cflags=`${PYTHON3_CONFIG_BIN} --cflags`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: ${PYTHON3_CONFIG_BIN}'s cflags were \"${python3_cflags}\"" >&5
+$as_echo "$as_me: ${PYTHON3_CONFIG_BIN}'s cflags were \"${python3_cflags}\"" >&6;}
+
+ mod_cflags=`echo " $python3_cflags" | sed -e '\
+ s/ -I/ -isystem/g;\
+ s/ -isysroot[ =]\{0,1\}[^-]*/ /g;\
+ s/ -O[^[[:blank:]]]*/ /g;\
+ s/ -Wp,-D_FORTIFY_SOURCE=[[:digit:]]/ /g;\
+ s/ -g[^ ]*/ /g;\
+ s/ -W[^ ]*/ /g;\
+ s/ -DNDEBUG[[:blank:]]*/ /g;\
+ s/ -frecord-gcc-switches/ /g;\
+ s/ -specs=[^ ]*/ /g; \
+ s/ -ffat-lto-objects/ /g; \
+ s/ -flto=[^ ]*/ /g;
+ '`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Sanitized cflags were \"${mod_cflags}\"" >&5
+$as_echo "$as_me: Sanitized cflags were \"${mod_cflags}\"" >&6;}
+
+ 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
+
+
+
+
+ # Used to indicate true or false condition
+ ax_compare_version=false
+
+ # Convert the two version strings to be compared into a format that
+ # allows a simple string comparison. The end result is that a version
+ # string of the form 1.12.5-r617 will be converted to the form
+ # 0001001200050617. In other words, each number is zero padded to four
+ # digits, and non digits are removed.
+
+ ax_compare_version_A=`echo "${PYTHON_VERSION}" | sed -e 's/\([0-9]*\)/Z\1Z/g' \
+ -e 's/Z\([0-9]\)Z/Z0\1Z/g' \
+ -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \
+ -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \
+ -e 's/[^0-9]//g'`
+
+
+ ax_compare_version_B=`echo "3.8" | sed -e 's/\([0-9]*\)/Z\1Z/g' \
+ -e 's/Z\([0-9]\)Z/Z0\1Z/g' \
+ -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \
+ -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \
+ -e 's/[^0-9]//g'`
+
+
+ ax_compare_version=`echo "x$ax_compare_version_A
+x$ax_compare_version_B" | sed 's/^ *//' | sort -r | sed "s/x${ax_compare_version_A}/true/;s/x${ax_compare_version_B}/false/;1q"`
+
+
+
+ if test "$ax_compare_version" = "true" ; then
+ EMBED="--embed"
+ fi
+
+
+ python3_ldflags=`${PYTHON3_CONFIG_BIN} --ldflags $EMBED`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: ${PYTHON3_CONFIG_BIN}'s ldflags were \"$python3_ldflags}\"" >&5
+$as_echo "$as_me: ${PYTHON3_CONFIG_BIN}'s ldflags were \"$python3_ldflags}\"" >&6;}
+
+ mod_ldflags=`echo $python3_ldflags | sed -e '\
+ s/-Wl,-O[[:digit:]][[:blank:]]*//g;\
+ s/-Wl,-Bsymbolic-functions[[:blank:]]*//g;\
+ s/-Xlinker -export-dynamic//g;\
+ s/-Wl,-stack_size,[[:digit:]]*[[:blank:]]//g;
+ '`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Sanitized ldflags were \"${mod_ldflags}\"" >&5
+$as_echo "$as_me: Sanitized ldflags were \"${mod_ldflags}\"" >&6;}
+
+ CFLAGS=$old_CFLAGS
+fi
+
+for ac_func in dl_iterate_phdr
+do :
+ ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
+if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DL_ITERATE_PHDR 1
+_ACEOF
+
+fi
+done
+
+
+
+ targetname=rlm_python3
+else
+ targetname=
+ echo \*\*\* module rlm_python3 is disabled.
+
+
+fr_status="disabled"
+
+fi
+
+if test x"$fail" != x""; then
+ targetname=""
+
+
+ if test x"${enable_strict_dependencies}" = x"yes"; then
+ as_fn_error $? "set --without-rlm_python3 to disable it explicitly." "$LINENO" 5
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_python3." >&5
+$as_echo "$as_me: WARNING: silently not building rlm_python3." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_python3 requires: $fail." >&5
+$as_echo "$as_me: WARNING: FAILURE: rlm_python3 requires: $fail." >&2;};
+ fail="$(echo $fail)"
+
+
+fr_status="skipping (requires $fail)"
+
+ fr_features=
+
+ fi
+
+else
+
+
+fr_status="OK"
+
+fi
+
+if test x"$fr_features" = x""; then
+ $as_echo "$fr_status" > "config.report"
+else
+ $as_echo_n "$fr_status ... " > "config.report"
+ cat "config.report.tmp" >> "config.report"
+fi
+
+rm "config.report.tmp"
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+ac_config_files="$ac_config_files all.mk"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ 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=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${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
+
+
+# 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
+
+
+# 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_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# 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
+
+
+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
+
+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
+
+
+# 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 $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$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'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$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>>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 $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
+
+ *) 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>>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: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/src/modules/rlm_python3/configure.ac b/src/modules/rlm_python3/configure.ac
new file mode 100644
index 0000000..33050ce
--- /dev/null
+++ b/src/modules/rlm_python3/configure.ac
@@ -0,0 +1,101 @@
+AC_PREREQ([2.69])
+AC_INIT
+AC_CONFIG_SRCDIR([rlm_python3.c])
+AC_REVISION($Revision$)
+FR_INIT_MODULE([rlm_python3], [support for embedded Python3])
+
+FR_MODULE_START_TESTS
+
+AC_PROG_CC
+AC_PROG_CPP
+AM_PATH_PYTHON([3.0],, [:])
+
+dnl extra argument: --with-rlm-python3-config-bin
+PYTHON3_CONFIG_BIN=
+AC_ARG_WITH(rlm-python3-config-bin,
+ [AS_HELP_STRING([--with-rlm-python3-config-bin=PATH],
+ [Path to python-config3 binary])],
+ [case "$withval" in
+ no)
+ AC_MSG_ERROR(Need rlm-python3-config-bin)
+ ;;
+ yes)
+ ;;
+ *)
+ PYTHON3_CONFIG_BIN="$withval"
+ ;;
+ esac])
+
+if test "x$PYTHON3_CONFIG_BIN" = x; then
+ AC_CHECK_PROGS(PYTHON3_CONFIG_BIN, [ python3-config ], not-found, [${PATH}:/usr/bin:/usr/local/bin])
+fi
+
+if test "x$PYTHON3_CONFIG_BIN" = xnot-found; then
+ FR_MODULE_FAIL([python3-config])
+else
+ dnl #
+ dnl # It is necessary due to a weird behavior with 'python3-config'
+ dnl #
+ old_CFLAGS="$CFLAGS"
+ unset CFLAGS
+
+ python3_cflags=`${PYTHON3_CONFIG_BIN} --cflags`
+ AC_MSG_NOTICE([${PYTHON3_CONFIG_BIN}'s cflags were \"${python3_cflags}\"])
+
+ dnl # Convert -I to -isystem to get rid of warnings about issues in Python headers
+ dnl # Strip -systemroot
+ dnl # Strip optimisation flags (-O[0-9]?). We decide our optimisation level, not python.
+ dnl # -D_FORTIFY_SOURCE needs -O.
+ dnl # Strip debug symbol flags (-g[0-9]?). We decide on debugging symbols, not python
+ dnl # Strip -W*, we decide what warnings are important
+ dnl # Strip -DNDEBUG
+ dnl # Strip -frecord-gcc-switches, We decide if we need that, not python.
+ dnl # Strip -specs=/path/whatever.specs, We don't need the compiler .specs that comes from Python
+ dnl # Strip -ffat-lto-objects, We decide if we need that, not python.
+ dnl # Strip -flto=auto, We decide if we need that, not python.
+ mod_cflags=`echo " $python3_cflags" | sed -e '\
+ s/ -I/ -isystem/g;\
+ s/ -isysroot[[ =]]\{0,1\}[[^-]]*/ /g;\
+ s/ -O[[^[[:blank:]]]]*/ /g;\
+ s/ -Wp,-D_FORTIFY_SOURCE=[[[:digit:]]]/ /g;\
+ s/ -g[[^ ]]*/ /g;\
+ s/ -W[[^ ]]*/ /g;\
+ s/ -DNDEBUG[[[:blank:]]]*/ /g;\
+ s/ -frecord-gcc-switches/ /g;\
+ s/ -specs=[[^ ]]*/ /g; \
+ s/ -ffat-lto-objects/ /g; \
+ s/ -flto=[[^ ]]*/ /g;
+ '`
+ AC_MSG_NOTICE([Sanitized cflags were \"${mod_cflags}\"])
+
+ dnl # From python 3.8, --embed is required
+ dnl # https://bugs.python.org/issue36721
+ AX_COMPARE_VERSION(${PYTHON_VERSION}, [ge], [3.8], [EMBED="--embed"], [])
+
+ python3_ldflags=`${PYTHON3_CONFIG_BIN} --ldflags $EMBED`
+ AC_MSG_NOTICE([${PYTHON3_CONFIG_BIN}'s ldflags were \"$python3_ldflags}\"])
+
+ dnl # Strip -Wl,-O1... Is -O even a valid linker flag??
+ dnl # Strip -Wl,-Bsymbolic-functions as thats not always supported or required
+ dnl # Strip -Xlinker -export-dynamic as it causes weird linking issues on Linux
+ dnl # See: https://bugs.python.org/issue36508
+ mod_ldflags=`echo $python3_ldflags | sed -e '\
+ s/-Wl,-O[[[:digit:]]][[[:blank:]]]*//g;\
+ s/-Wl,-Bsymbolic-functions[[[:blank:]]]*//g;\
+ s/-Xlinker -export-dynamic//g;\
+ s/-Wl,-stack_size,[[[:digit:]]]*[[[:blank:]]]//g;
+ '`
+ AC_MSG_NOTICE([Sanitized ldflags were \"${mod_ldflags}\"])
+
+ CFLAGS=$old_CFLAGS
+fi
+AC_CHECK_FUNCS([dl_iterate_phdr])
+
+FR_MODULE_END_TESTS
+
+AC_SUBST(mod_ldflags)
+AC_SUBST(mod_cflags)
+
+AC_CONFIG_HEADER([config.h])
+AC_CONFIG_FILES([all.mk])
+AC_OUTPUT
diff --git a/src/modules/rlm_python3/example.py b/src/modules/rlm_python3/example.py
new file mode 100644
index 0000000..bb2d997
--- /dev/null
+++ b/src/modules/rlm_python3/example.py
@@ -0,0 +1,99 @@
+#! /usr/bin/env python3
+#
+# Python module example file
+# Miguel A.L. Paraz <mparaz@mparaz.com>
+#
+# $Id$
+
+import radiusd
+
+# Check post_auth for the most complete example using different
+# input and output formats
+
+def instantiate(p):
+ print("*** instantiate ***")
+ print(p)
+ # return 0 for success or -1 for failure
+
+
+def authorize(p):
+ print("*** authorize ***")
+ radiusd.radlog(radiusd.L_INFO, '*** radlog call in authorize ***')
+ print()
+ print(p)
+ print()
+ print(radiusd.config)
+ return radiusd.RLM_MODULE_OK
+
+
+def preacct(p):
+ print("*** preacct ***")
+ print(p)
+ return radiusd.RLM_MODULE_OK
+
+
+def accounting(p):
+ print("*** accounting ***")
+ radiusd.radlog(radiusd.L_INFO, '*** radlog call in accounting (0) ***')
+ print()
+ print(p)
+ return radiusd.RLM_MODULE_OK
+
+
+def pre_proxy(p):
+ print("*** pre_proxy ***")
+ print(p)
+ return radiusd.RLM_MODULE_OK
+
+
+def post_proxy(p):
+ print("*** post_proxy ***")
+ print(p)
+ return radiusd.RLM_MODULE_OK
+
+
+def post_auth(p):
+ print("*** post_auth ***")
+
+ # This is true when using pass_all_vps_dict
+ if type(p) is dict:
+ print("Request:", p["request"])
+ print("Reply:", p["reply"])
+ print("Config:", p["config"])
+ print("State:", p["session-state"])
+ print("Proxy-Request:", p["proxy-request"])
+ print("Proxy-Reply:", p["proxy-reply"])
+
+ else:
+ print(p)
+
+ # Dictionary representing changes we want to make to the different VPS
+ update_dict = {
+ "request": (("User-Password", ":=", "A new password"),),
+ "reply": (("Reply-Message", "The module is doing its job"),
+ ("User-Name", "NewUserName")),
+ "config": (("Cleartext-Password", "A new password"),),
+ }
+
+ return radiusd.RLM_MODULE_OK, update_dict
+ # Alternatively, you could use the legacy 3-tuple output
+ # (only reply and config can be updated)
+ # return radiusd.RLM_MODULE_OK, update_dict["reply"], update_dict["config"]
+
+
+def recv_coa(p):
+ print("*** recv_coa ***")
+ print(p)
+ return radiusd.RLM_MODULE_OK
+
+
+def send_coa(p):
+ print("*** send_coa ***")
+ print(p)
+ return radiusd.RLM_MODULE_OK
+
+
+def detach(p):
+ print("*** goodbye from example.py ***")
+ return radiusd.RLM_MODULE_OK
+
diff --git a/src/modules/rlm_python3/prepaid.py b/src/modules/rlm_python3/prepaid.py
new file mode 100644
index 0000000..28e548b
--- /dev/null
+++ b/src/modules/rlm_python3/prepaid.py
@@ -0,0 +1,247 @@
+#! /usr/bin/env python3
+#
+# Example Python module for prepaid usage using MySQL
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+#
+# Copyright 2002 Miguel A.L. Paraz <mparaz@mparaz.com>
+# Copyright 2002 Imperium Technology, Inc.
+#
+# $Id$
+
+import radiusd
+import MySQLdb
+
+# Configuration
+configDb = 'python' # Database name
+configHost = 'localhost' # Database host
+configUser = 'python' # Database user and password
+configPasswd = 'python'
+
+# xxx Database
+
+# Globals
+dbHandle = None
+
+def log(level, s):
+ """Log function."""
+ radiusd.radlog(level, 'prepaid.py: ' + s)
+
+def instantiate(p):
+ """Module Instantiation. 0 for success, -1 for failure.
+ p is a dummy variable here."""
+ global dbHandle
+
+ try:
+ dbHandle = MySQLdb.connect(db=configDb, host=configHost,
+ user=configUser, passwd=configPasswd)
+
+ except MySQLdb.OperationalError as e:
+ # Report the error and return -1 for failure.
+ # xxx A more advanced module would retry the database.
+ log(radiusd.L_ERR, str(e))
+ return -1
+
+ log(radiusd.L_INFO, 'db connection: ' + str(dbHandle))
+
+ return 0
+
+
+def authorize(authData):
+ """Authorization and authentication are done in one step."""
+
+ # Extract the data we need.
+ userName = None
+ userPasswd = None
+
+ for t in authData:
+ if t[0] == 'User-Name':
+ userName = t[1]
+ elif t[0] == 'Password':
+ userPasswd = t[1]
+
+ # Build and log the SQL statement
+ # radiusd puts double quotes (") around the string representation of
+ # the RADIUS packet.
+ sql = 'select passwd, maxseconds from users where username = ' + userName
+
+ log(radiusd.L_DBG, sql)
+
+ # Get a cursor
+ # xxx Or should this be one cursor all throughout?
+ try:
+ dbCursor = dbHandle.cursor()
+ except MySQLdb.OperationalError as e:
+ log(radiusd.L_ERR, str(e))
+ return radiusd.RLM_MODULE_FAIL
+
+ # Execute the SQL statement
+ try:
+ dbCursor.execute(sql)
+ except MySQLdb.OperationalError as e:
+ log(radiusd.L_ERR, str(e))
+ dbCursor.close()
+ return radiusd.RLM_MODULE_FAIL
+
+ # Get the result. (passwd, maxseconds)
+ result = dbCursor.fetchone()
+ if not result:
+ # User not found
+ log(radiusd.L_INFO, 'user not found: ' + userName)
+ dbCursor.close()
+ return radiusd.RLM_MODULE_NOTFOUND
+
+
+
+ # Compare passwords
+ # Ignore the quotes around userPasswd.
+ if result[0] != userPasswd[1:-1]:
+ log(radiusd.L_DBG, 'user password mismatch: ' + userName)
+ return radiusd.RLM_MODULE_REJECT
+
+ maxSeconds = result[1]
+
+ # Compute their session limit
+
+ # Build and log the SQL statement
+ sql = 'select sum(seconds) from sessions where username = ' + userName
+
+ log(radiusd.L_DBG, sql)
+
+ # Execute the SQL statement
+ try:
+ dbCursor.execute(sql)
+ except MySQLdb.OperationalError as e:
+ log(radiusd.L_ERR, str(e))
+ dbCursor.close()
+ return radiusd.RLM_MODULE_FAIL
+
+ # Get the result. (sum,)
+ result = dbCursor.fetchone()
+ if (not result) or (not result[0]):
+ # No usage yet
+ secondsUsed = 0
+ else:
+ secondsUsed = result[0]
+
+ # Done with cursor
+ dbCursor.close()
+
+ # Note that MySQL returns the result of SUM() as a float.
+ sessionTimeout = maxSeconds - int(secondsUsed)
+
+ if sessionTimeout <= 0:
+ # No more time, reject outright
+ log(radiusd.L_INFO, 'user out of time: ' + userName)
+ return radiusd.RLM_MODULE_REJECT
+
+ # Log the success
+ log(radiusd.L_DBG, 'user accepted: %s, %d seconds' %
+ (userName, sessionTimeout))
+
+ # We are adding to the RADIUS packet
+ # Note that the session timeout integer must be converted to string.
+ # We need to set an Auth-Type.
+
+ return (radiusd.RLM_MODULE_UPDATED,
+ (('Session-Timeout', str(sessionTimeout)),),
+ (('Auth-Type', 'python'),))
+ # If you want to use different operators
+ # you can do
+ # return (radiusd.RLM_MODULE_UPDATED,
+ # (
+ # ('Session-Timeout', ':=', str(sessionTimeout)),
+ # ('Some-other-option', '-=', Value'),
+ # ),
+ # (
+ # ('Auth-Type', ':=', 'python'),
+ # ),
+ # )
+
+def authenticate(p):
+ return radiusd.RLM_MODULE_OK
+
+
+def preacct(p):
+ return radiusd.RLM_MODULE_OK
+
+
+def accounting(acctData):
+ """Accounting."""
+ # Extract the data we need.
+
+ userName = None
+ acctSessionTime = None
+ acctStatusType = None
+
+ # xxx A dict would make this nice.
+ for t in acctData:
+ if t[0] == 'User-Name':
+ userName = t[1]
+ elif t[0] == 'Acct-Session-Time':
+ acctSessionTime = t[1]
+ elif t[0] == 'Acct-Status-Type':
+ acctStatusType = t[1]
+
+
+ # We will not deal with Start for now.
+ # We may later, for simultaneous checks and the like.
+ if acctStatusType == 'Start':
+ return radiusd.RLM_MODULE_OK
+
+ # Build and log the SQL statement
+ # radiusd puts double quotes (") around the string representation of
+ # the RADIUS packet.
+ #
+ # xxx This is simplistic as it does not record the time, etc.
+ #
+ sql = 'insert into sessions (username, seconds) values (%s, %d)' % \
+ (userName, int(acctSessionTime))
+
+ log(radiusd.L_DBG, sql)
+
+ # Get a cursor
+ # xxx Or should this be one cursor all throughout?
+ try:
+ dbCursor = dbHandle.cursor()
+ except MySQLdb.OperationalError as e:
+ log(radiusd.L_ERR, str(e))
+ return radiusd.RLM_MODULE_FAIL
+
+ # Execute the SQL statement
+ try:
+ dbCursor.execute(sql)
+ except MySQLdb.OperationalError as e:
+ log(radiusd.L_ERR, str(e))
+ dbCursor.close()
+ return radiusd.RLM_MODULE_FAIL
+
+
+ return radiusd.RLM_MODULE_OK
+
+
+def detach():
+ """Detach and clean up."""
+ # Shut down the database connection.
+ global dbHandle
+ log(radiusd.L_DBG, 'closing database handle: ' + str(dbHandle))
+ dbHandle.close()
+
+ return radiusd.RLM_MODULE_OK
+
+
+
+# Test the modules
+if __name__ == '__main__':
+ instantiate(None)
+ print(authorize((('User-Name', '"map"'), ('User-Password', '"abc"'))))
diff --git a/src/modules/rlm_python3/prepaid.sql b/src/modules/rlm_python3/prepaid.sql
new file mode 100644
index 0000000..3e9ffed
--- /dev/null
+++ b/src/modules/rlm_python3/prepaid.sql
@@ -0,0 +1,41 @@
+# MySQL dump 8.13
+#
+# Host: localhost Database: python
+#--------------------------------------------------------
+# Server version 3.23.36
+
+#
+# Table structure for table 'sessions'
+#
+
+CREATE TABLE sessions (
+ username char(32) default NULL,
+ seconds int(11) default NULL
+) TYPE=MyISAM;
+
+#
+# Dumping data for table 'sessions'
+#
+
+INSERT INTO sessions VALUES ('map',10);
+INSERT INTO sessions VALUES ('map',10);
+INSERT INTO sessions VALUES ('map',10);
+INSERT INTO sessions VALUES ('map',10);
+
+#
+# Table structure for table 'users'
+#
+
+CREATE TABLE users (
+ username char(32) NOT NULL default '',
+ passwd char(32) default NULL,
+ maxseconds int(11) default NULL,
+ PRIMARY KEY (username)
+) TYPE=MyISAM;
+
+#
+# Dumping data for table 'users'
+#
+
+INSERT INTO users VALUES ('map','abc',100);
+
diff --git a/src/modules/rlm_python3/radiusd.py b/src/modules/rlm_python3/radiusd.py
new file mode 100644
index 0000000..e9db28a
--- /dev/null
+++ b/src/modules/rlm_python3/radiusd.py
@@ -0,0 +1,43 @@
+#! /usr/bin/env python3
+#
+# Definitions for RADIUS programs
+#
+# Copyright 2002 Miguel A.L. Paraz <mparaz@mparaz.com>
+#
+# This should only be used when testing modules.
+# Inside freeradius, the 'radiusd' Python module is created by the C module
+# and the definitions are automatically created.
+#
+# $Id$
+
+# from modules.h
+
+RLM_MODULE_REJECT = 0
+RLM_MODULE_FAIL = 1
+RLM_MODULE_OK = 2
+RLM_MODULE_HANDLED = 3
+RLM_MODULE_INVALID = 4
+RLM_MODULE_USERLOCK = 5
+RLM_MODULE_NOTFOUND = 6
+RLM_MODULE_NOOP = 7
+RLM_MODULE_UPDATED = 8
+RLM_MODULE_NUMCODES = 9
+
+# from log.h
+L_AUTH = 2
+L_INFO = 3
+L_ERR = 4
+L_WARN = 5
+L_PROXY = 6
+L_ACCT = 7
+
+L_DBG = 16
+L_DBG_WARN = 17
+L_DBG_ERR = 18
+L_DBG_WARN_REQ = 19
+L_DBG_ERR_REQ = 20
+
+# log function
+def radlog(level, msg):
+ import sys
+ sys.stdout.write(msg + '\n')
diff --git a/src/modules/rlm_python3/rlm_python3.c b/src/modules/rlm_python3/rlm_python3.c
new file mode 100644
index 0000000..aaa43ab
--- /dev/null
+++ b/src/modules/rlm_python3/rlm_python3.c
@@ -0,0 +1,1372 @@
+/*
+ * This program is is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+/**
+ * $Id$
+ * @file rlm_python3.c
+ * @brief Translates requests between the server an a python interpreter.
+ *
+ * @note Rewritten by Paul P. Komkoff Jr <i@stingr.net>.
+ *
+ * @copyright 2000,2006,2015-2016 The FreeRADIUS server project
+ * @copyright 2002 Miguel A.L. Paraz <mparaz@mparaz.com>
+ * @copyright 2002 Imperium Technology, Inc.
+ */
+RCSID("$Id$")
+
+#define LOG_PREFIX "rlm_python3 - "
+
+#include "config.h"
+#include <freeradius-devel/radiusd.h>
+#include <freeradius-devel/modules.h>
+#include <freeradius-devel/rad_assert.h>
+
+#include <Python.h>
+#include <dlfcn.h>
+#include "rlm_python3.h"
+#ifdef HAVE_DL_ITERATE_PHDR
+#include <link.h>
+#endif
+
+/*
+ * Since version 3.8, the "m" suffix is no longer available.
+ * https://bugs.python.org/issue36707
+ */
+#if PY_MINOR_VERSION >= 8
+#define LIBPYTHON_LINKER_NAME \
+ "libpython" STRINGIFY(PY_MAJOR_VERSION) "." STRINGIFY(PY_MINOR_VERSION) LT_SHREXT
+#else
+#define LIBPYTHON_LINKER_NAME \
+ "libpython" STRINGIFY(PY_MAJOR_VERSION) "." STRINGIFY(PY_MINOR_VERSION) "m" LT_SHREXT
+#endif
+
+static uint32_t python_instances = 0;
+static void *python_dlhandle;
+
+static PyThreadState *main_interpreter; //!< Main interpreter (cext safe)
+static PyObject *main_module; //!< Pthon configuration dictionary.
+
+static rlm_python_t *current_inst; //!< Needed to pass parameter to PyInit_radiusd
+static CONF_SECTION *current_conf; //!< Needed to pass parameter to PyInit_radiusd
+
+/*
+ * A mapping of configuration file names to internal variables.
+ */
+static CONF_PARSER module_config[] = {
+
+#define A(x) { "mod_" #x, FR_CONF_OFFSET(PW_TYPE_STRING, rlm_python_t, x.module_name), NULL }, \
+ { "func_" #x, FR_CONF_OFFSET(PW_TYPE_STRING, rlm_python_t, x.function_name), NULL },
+
+ A(instantiate)
+ A(authorize)
+ A(authenticate)
+ A(preacct)
+ A(accounting)
+ A(checksimul)
+#ifdef WITH_PROXY
+ A(pre_proxy)
+ A(post_proxy)
+#endif
+ A(post_auth)
+#ifdef WITH_COA
+ A(recv_coa)
+ A(send_coa)
+#endif
+ A(detach)
+
+#undef A
+
+ { "python_path", FR_CONF_OFFSET(PW_TYPE_STRING, rlm_python_t, python_path), NULL },
+ { "cext_compat", FR_CONF_OFFSET(PW_TYPE_BOOLEAN, rlm_python_t, cext_compat), "yes" },
+ { "pass_all_vps", FR_CONF_OFFSET(PW_TYPE_BOOLEAN, rlm_python_t, pass_all_vps), "no" },
+ { "pass_all_vps_dict", FR_CONF_OFFSET(PW_TYPE_BOOLEAN, rlm_python_t, pass_all_vps_dict), "no" },
+
+ CONF_PARSER_TERMINATOR
+};
+
+static struct {
+ char const *name;
+ int value;
+} radiusd_constants[] = {
+
+#define A(x) { #x, x },
+
+ A(L_DBG)
+ A(L_WARN)
+ A(L_AUTH)
+ A(L_INFO)
+ A(L_ERR)
+#ifdef WITH_PROXY
+ A(L_PROXY)
+#endif
+ A(L_ACCT)
+ A(L_DBG_WARN)
+ A(L_DBG_ERR)
+ A(L_DBG_WARN_REQ)
+ A(L_DBG_ERR_REQ)
+ A(RLM_MODULE_REJECT)
+ A(RLM_MODULE_FAIL)
+ A(RLM_MODULE_OK)
+ A(RLM_MODULE_HANDLED)
+ A(RLM_MODULE_INVALID)
+ A(RLM_MODULE_USERLOCK)
+ A(RLM_MODULE_NOTFOUND)
+ A(RLM_MODULE_NOOP)
+ A(RLM_MODULE_UPDATED)
+ A(RLM_MODULE_NUMCODES)
+
+#undef A
+
+ { NULL, 0 },
+};
+
+/*
+ * This allows us to initialise PyThreadState on a per thread basis
+ */
+fr_thread_local_setup(rbtree_t *, local_thread_state) /* macro */
+
+/*
+ * radiusd Python functions
+ */
+
+/** Allow radlog to be called from python
+ *
+ */
+static PyObject *mod_radlog(UNUSED PyObject *module, PyObject *args)
+{
+ int status;
+ char *msg;
+
+ if (!PyArg_ParseTuple(args, "is", &status, &msg)) {
+ return NULL;
+ }
+
+ radlog(status, "%s", msg);
+ Py_INCREF(Py_None);
+
+ return Py_None;
+}
+
+static PyMethodDef module_methods[] = {
+ { "radlog", &mod_radlog, METH_VARARGS,
+ "radiusd.radlog(level, msg)\n\n" \
+ "Print a message using radiusd logging system. level should be one of the\n" \
+ "constants L_DBG, L_AUTH, L_INFO, L_ERR, L_PROXY\n"
+ },
+ { NULL, NULL, 0, NULL },
+};
+
+/*
+ * Initialise a new module, with our default methods
+ */
+static struct PyModuleDef moduledef = {
+ PyModuleDef_HEAD_INIT,
+ "radiusd", /*m_doc*/
+ "FreeRADIUS python module", /*m_doc*/
+ -1, /*m_size*/
+ module_methods, /*m_methods*/
+ NULL, /*m_reload*/
+ NULL, /*m_traverse*/
+ NULL, /*m_clear*/
+ NULL, /*m_free*/
+
+};
+
+
+/** Print out the current error
+ *
+ * Must be called with a valid thread state set
+ */
+static void python_error_log(void)
+{
+ PyObject *pExcType = NULL, *pExcValue = NULL, *pExcTraceback = NULL, *pStr1 = NULL, *pStr2 = NULL;
+ PyErr_Fetch(&pExcType, &pExcValue, &pExcTraceback);
+
+ PyErr_NormalizeException(&pExcType, &pExcValue, &pExcTraceback);
+
+ if (!pExcType || !pExcValue) {
+ ERROR("%s:%d, Unknown error", __func__, __LINE__);
+ Py_XDECREF(pExcType);
+ Py_XDECREF(pExcValue);
+ return;
+ }
+
+ if (((pStr1 = PyObject_Str(pExcType)) != NULL) &&
+ ((pStr2 = PyObject_Str(pExcValue)) != NULL)) {
+ ERROR("%s:%d, Exception type: %s, Exception value: %s", __func__, __LINE__, PyUnicode_AsUTF8(pStr1), PyUnicode_AsUTF8(pStr2));
+ Py_DECREF(pStr1);
+ Py_DECREF(pStr2);
+ }
+
+ if (pExcTraceback) {
+ PyObject *pRepr = PyObject_Repr(pExcTraceback);
+ PyObject *module_name, *pyth_module;
+
+ module_name = PyUnicode_FromString("traceback");
+ pyth_module = PyImport_Import(module_name);
+
+ if (pyth_module) {
+ PyObject *pyth_func = PyObject_GetAttrString(pyth_module, "format_exception");
+
+ if (pyth_func && PyCallable_Check(pyth_func)) {
+ PyObject *pyth_val = PyObject_CallFunctionObjArgs(pyth_func, pExcType, pExcValue, pExcTraceback, NULL);
+ PyObject *pystr = PyObject_Str(pyth_val);
+ PyObject* pTraceString = PyUnicode_AsEncodedString(pystr, "UTF-8", "strict");
+ char *str = PyBytes_AsString(pTraceString);
+ ERROR("%s:%d, full_backtrace: %s", __func__, __LINE__, str);
+
+ Py_DECREF(pyth_val);
+ Py_DECREF(pystr);
+ Py_DECREF(pTraceString);
+ Py_DECREF(pyth_func);
+ }
+ Py_DECREF(pyth_module);
+ } else {
+ ERROR("%s:%d, py_module is null, name: %p", __func__, __LINE__, module_name);
+ }
+
+ Py_DECREF(module_name);
+ Py_DECREF(pRepr);
+ Py_DECREF(pExcTraceback);
+ }
+
+ Py_DECREF(pExcType);
+ Py_DECREF(pExcValue);
+}
+
+static void mod_vptuple(TALLOC_CTX *ctx, REQUEST *request, VALUE_PAIR **vps, PyObject *pValue,
+ char const *funcname, char const *list_name)
+{
+ int i;
+ int tuplesize;
+ vp_tmpl_t dst;
+ VALUE_PAIR *vp;
+ REQUEST *current = request;
+
+ memset(&dst, 0, sizeof(dst));
+
+ /*
+ * If the Python function gave us None for the tuple,
+ * then just return.
+ */
+ if (pValue == Py_None || pValue == NULL) return;
+
+ if (!PyTuple_CheckExact(pValue)) {
+ ERROR("%s - non-tuple passed to %s", funcname, list_name);
+ return;
+ }
+ /* Get the tuple tuplesize. */
+ tuplesize = PyTuple_GET_SIZE(pValue);
+ for (i = 0; i < tuplesize; i++) {
+ PyObject *pTupleElement = PyTuple_GET_ITEM(pValue, i);
+ PyObject *pStr1;
+ PyObject *pStr2;
+ PyObject *pOp;
+ int pairsize;
+ char const *s1;
+ char const *s2;
+ FR_TOKEN op = T_OP_EQ;
+
+ if (!PyTuple_CheckExact(pTupleElement)) {
+ ERROR("%s - Tuple element %d of %s is not a tuple", funcname, i, list_name);
+ continue;
+ }
+ /* Check if it's a pair */
+
+ pairsize = PyTuple_GET_SIZE(pTupleElement);
+ if ((pairsize < 2) || (pairsize > 3)) {
+ ERROR("%s - Tuple element %d of %s is a tuple of size %d. Must be 2 or 3",
+ funcname, i, list_name, pairsize);
+ continue;
+ }
+
+ pStr1 = PyTuple_GET_ITEM(pTupleElement, 0);
+ pStr2 = PyTuple_GET_ITEM(pTupleElement, pairsize-1);
+
+ if (PyUnicode_CheckExact(pStr1) && PyUnicode_CheckExact(pStr2)) {
+ s1 = PyUnicode_AsUTF8(pStr1);
+ s2 = PyUnicode_AsUTF8(pStr2);
+ } else if (PyUnicode_CheckExact(pStr1) && PyBytes_CheckExact(pStr2)) {
+ s1 = PyUnicode_AsUTF8(pStr1);
+ s2 = PyBytes_AsString(pStr2);
+ } else{
+ ERROR("%s - Tuple element %d of %s must be as (str, str)",
+ funcname, i, list_name);
+ continue;
+ }
+
+ if (pairsize == 3) {
+ pOp = PyTuple_GET_ITEM(pTupleElement, 1);
+ if (PyUnicode_CheckExact(pOp)) {
+ if (!(op = fr_str2int(fr_tokens, PyUnicode_AsUTF8(pOp), 0))) {
+ ERROR("%s - Invalid operator %s:%s %s %s, falling back to '='",
+ funcname, list_name, s1, PyUnicode_AsUTF8(pOp), s2);
+ op = T_OP_EQ;
+ }
+ } else if (PyLong_Check(pOp)) {
+ op = PyLong_AsLong(pOp);
+ if (!fr_int2str(fr_tokens, op, NULL)) {
+ ERROR("%s - Invalid operator %s:%s %i %s, falling back to '='",
+ funcname, list_name, s1, op, s2);
+ op = T_OP_EQ;
+ }
+ } else {
+ ERROR("%s - Invalid operator type for %s:%s ? %s, using default '='",
+ funcname, list_name, s1, s2);
+ }
+ }
+
+ if (tmpl_from_attr_str(&dst, s1, REQUEST_CURRENT, PAIR_LIST_REPLY, false, false) <= 0) {
+ ERROR("%s - Failed to find attribute %s:%s", funcname, list_name, s1);
+ continue;
+ }
+
+ if (radius_request(&current, dst.tmpl_request) < 0) {
+ ERROR("%s - Attribute name %s:%s refers to outer request but not in a tunnel, skipping...",
+ funcname, list_name, s1);
+ continue;
+ }
+
+ if (!(vp = fr_pair_afrom_da(ctx, dst.tmpl_da))) {
+ ERROR("%s - Failed to create attribute %s:%s", funcname, list_name, s1);
+ continue;
+ }
+
+ vp->op = op;
+
+ /*
+ * @todo - use tmpl_cast_to_vp() instead ???
+ */
+ if (vp->da->flags.has_tag) vp->tag = dst.tmpl_tag;
+
+ if (fr_pair_value_from_str(vp, s2, -1) < 0) {
+ DEBUG("%s - Failed: '%s:%s' %s '%s'", funcname, list_name, s1,
+ fr_int2str(fr_tokens, op, "="), s2);
+ } else {
+ DEBUG("%s - '%s:%s' %s '%s'", funcname, list_name, s1,
+ fr_int2str(fr_tokens, op, "="), s2);
+ }
+
+ radius_pairmove(current, vps, vp, false);
+ }
+}
+
+
+/*
+ * This is the core Python function that the others wrap around.
+ * Pass the value-pair print strings in a tuple.
+ *
+ */
+static int mod_populate_vptuple(PyObject *pPair, VALUE_PAIR *vp)
+{
+ PyObject *pStr = NULL;
+ char buf[1024];
+
+ /* Look at the fr_pair_fprint_name? */
+
+ if (vp->da->flags.has_tag) {
+ pStr = PyUnicode_FromFormat("%s:%d", vp->da->name, vp->tag);
+ } else {
+ pStr = PyUnicode_FromString(vp->da->name);
+ }
+
+ if (!pStr) {
+ ERROR("%s:%d, vp->da->name: %s", __func__, __LINE__, vp->da->name);
+ if (PyErr_Occurred()) {
+ python_error_log();
+ }
+
+ return -1;
+ }
+
+ PyTuple_SET_ITEM(pPair, 0, pStr);
+
+ vp_prints_value(buf, sizeof(buf), vp, '\0'); /* Python doesn't need any escaping */
+
+ pStr = PyUnicode_FromString(buf);
+
+ if (pStr == NULL) {
+ ERROR("%s:%d, vp->da->name: %s", __func__, __LINE__, vp->da->name);
+ if (PyErr_Occurred()) {
+ python_error_log();
+ }
+ return -1;
+ }
+
+ PyTuple_SET_ITEM(pPair, 1, pStr);
+
+ return 0;
+}
+
+/*
+ * This function generates a tuple representing a given VPS and inserts it into
+ * the indicated position in the tuple pArgs.
+ * Returns false on error.
+ */
+static bool mod_populate_vps(PyObject* pArgs, const int pos, VALUE_PAIR *vps)
+{
+ PyObject *vps_tuple = NULL;
+ int tuplelen = 0;
+ int i = 0;
+ vp_cursor_t cursor;
+ VALUE_PAIR *vp;
+
+ /* If vps is NULL, return None */
+ if (vps == NULL) {
+ Py_INCREF(Py_None);
+ PyTuple_SET_ITEM(pArgs, pos, Py_None);
+ return true;
+ }
+
+ /*
+ * We will pass a tuple containing (name, value) tuples
+ * We can safely use the Python function to build up a
+ * tuple, since the tuple is not used elsewhere.
+ *
+ * Determine the size of our tuple by walking through the vps.
+ */
+ for (vp = fr_cursor_init(&cursor, &vps); vp; vp = fr_cursor_next(&cursor))
+ tuplelen++;
+
+ if ((vps_tuple = PyTuple_New(tuplelen)) == NULL) goto error;
+
+ for (vp = fr_cursor_init(&cursor, &vps); vp; vp = fr_cursor_next(&cursor), i++) {
+ PyObject *pPair = NULL;
+
+ /* The inside tuple has two only: */
+ if ((pPair = PyTuple_New(2)) == NULL) goto error;
+
+ if (mod_populate_vptuple(pPair, vp) == 0) {
+ /* Put the tuple inside the container */
+ PyTuple_SET_ITEM(vps_tuple, i, pPair);
+ } else {
+ Py_DECREF(pPair);
+ goto error;
+ }
+ }
+ PyTuple_SET_ITEM(pArgs, pos, vps_tuple);
+ return true;
+
+error:
+ Py_XDECREF(vps_tuple);
+ return false;
+}
+
+static rlm_rcode_t do_python_single(REQUEST *request, PyObject *pFunc, char const *funcname, bool pass_all_vps, bool pass_all_vps_dict)
+{
+ PyObject *pRet = NULL;
+ PyObject *pArgs = NULL;
+ PyObject *pDictInput = NULL;
+ int ret;
+ int i;
+
+ /* Default return value is "OK, continue" */
+ ret = RLM_MODULE_OK;
+
+ /*
+ * pArgs is a 6-tuple with (Request, Reply, Config, State, Proxy-Request, Proxy-Reply)
+ * If some list is not available, NONE is used instead
+ */
+ if ((pArgs = PyTuple_New(6)) == NULL) {
+ ERROR("%s:%d, %s - Memory cannot be allocated for PyTyple_New", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ /* If there is a request, fill in the first 4 attribute lists */
+ if (request != NULL) {
+ if (!mod_populate_vps(pArgs, 0, request->packet->vps) ||
+ !mod_populate_vps(pArgs, 1, request->reply->vps) ||
+ !mod_populate_vps(pArgs, 2, request->config) ||
+ !mod_populate_vps(pArgs, 3, request->state)) {
+
+ ERROR("%s:%d, %s - mod_populate_vps failed", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+#ifdef WITH_PROXY
+ /* fill proxy vps */
+ if (request->proxy) {
+ if (!mod_populate_vps(pArgs, 4, request->proxy->vps)) {
+ ERROR("%s:%d, %s - mod_populate_vps failed", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ } else
+#endif
+ {
+ mod_populate_vps(pArgs, 4, NULL);
+ }
+
+#ifdef WITH_PROXY
+ /* fill proxy_reply vps */
+ if (request->proxy_reply) {
+ if (!mod_populate_vps(pArgs, 5, request->proxy_reply->vps)) {
+ ERROR("%s:%d, %s - mod_populate_vps failed", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ } else
+#endif
+ {
+ mod_populate_vps(pArgs, 5, NULL);
+ }
+
+ }
+ /* If there is no request, set all the elements to None */
+ else for (i = 0; i < 6; i++) mod_populate_vps(pArgs, i, NULL);
+
+ /*
+ * Call Python function. If pass_all_vps_dict is true, a dictionary with the
+ * appropriate "request", "reply"... keys is passed as argument to the
+ * module callback.
+ * Else, if pass_all_vps is true, a 6-tuple representing
+ * (Request, Reply, Config, State, Proxy-Request, Proxy-Reply) is passed.
+ * Otherwise, a tuple representing just the request is used.
+ */
+ if (pass_all_vps_dict) {
+ pDictInput = PyDict_New();
+ if (pDictInput == NULL ||
+ PyDict_SetItemString(pDictInput, "request", PyTuple_GET_ITEM(pArgs, 0)) ||
+ PyDict_SetItemString(pDictInput, "reply", PyTuple_GET_ITEM(pArgs, 1)) ||
+ PyDict_SetItemString(pDictInput, "config", PyTuple_GET_ITEM(pArgs, 2)) ||
+ PyDict_SetItemString(pDictInput, "session-state", PyTuple_GET_ITEM(pArgs, 3))
+#ifdef WITH_PROXY
+ ||
+ PyDict_SetItemString(pDictInput, "proxy-request", PyTuple_GET_ITEM(pArgs, 4)) ||
+ PyDict_SetItemString(pDictInput, "proxy-reply", PyTuple_GET_ITEM(pArgs, 5))
+#endif
+ ) {
+
+ ERROR("%s:%d, %s - PyDict_SetItemString failed", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ pRet = PyObject_CallFunctionObjArgs(pFunc, pDictInput, NULL);
+ }
+ else if (pass_all_vps)
+ pRet = PyObject_CallFunctionObjArgs(pFunc, pArgs, NULL);
+ else
+ pRet = PyObject_CallFunctionObjArgs(pFunc, PyTuple_GET_ITEM(pArgs, 0), NULL);
+
+ if (!pRet) {
+ ERROR("%s:%d, %s - pRet is NULL", __func__, __LINE__, funcname);
+ if (PyErr_Occurred()) {
+ python_error_log();
+ }
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ if (!request) {
+ // check return code at module instantiation time
+ if (PyLong_CheckExact(pRet)) ret = PyLong_AsLong(pRet);
+ goto finish;
+ }
+
+ /*
+ * The function returns either:
+ * 1. (returnvalue, replyTuple, configTuple), where
+ * - returnvalue is one of the constants RLM_*
+ * - replyTuple and configTuple are tuples of string
+ * tuples of size 2
+ *
+ * 2. the function return value alone
+ *
+ * 3. None - default return value is set
+ *
+ * xxx This code is messy!
+ */
+ if (PyTuple_CheckExact(pRet)) {
+ PyObject *pTupleInt;
+ int tuple_size = PyTuple_GET_SIZE(pRet);
+
+ if (tuple_size < 2 || tuple_size > 3) {
+ ERROR("%s:%d, %s - Tuple must be (return, updateDict) or (return, replyTuple, configTuple)", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+ pTupleInt = PyTuple_GET_ITEM(pRet, 0);
+ if (!PyLong_CheckExact(pTupleInt)) {
+ ERROR("%s:%d, %s - First tuple element not an integer", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+ /* Now have the return value */
+ ret = PyLong_AsLong(pTupleInt);
+
+ /* process updateDict */
+ if (tuple_size == 2) {
+ PyObject *updateDict = PyTuple_GET_ITEM(pRet, 1);
+ if (!PyDict_CheckExact(updateDict)) {
+ ret = RLM_MODULE_FAIL;
+ ERROR("%s:%d, %s - updateDict is not dictionary", __func__, __LINE__, funcname);
+ goto finish;
+ }
+ mod_vptuple(request->reply, request, &request->reply->vps,
+ PyDict_GetItemString(updateDict, "reply"), funcname, "reply");
+ mod_vptuple(request, request, &request->config,
+ PyDict_GetItemString(updateDict, "config"), funcname, "config");
+ mod_vptuple(request->packet, request, &request->packet->vps,
+ PyDict_GetItemString(updateDict, "request"), funcname, "request");
+ mod_vptuple(request->state_ctx, request, &request->state,
+ PyDict_GetItemString(updateDict, "session-state"), funcname, "session-state");
+#ifdef WITH_PROXY
+ if (request->proxy)
+ mod_vptuple(request->proxy, request, &request->proxy->vps,
+ PyDict_GetItemString(updateDict, "proxy-request"), funcname, "proxy-request");
+ if (request->proxy_reply)
+ mod_vptuple(request->proxy_reply, request, &request->proxy_reply->vps,
+ PyDict_GetItemString(updateDict, "proxy-reply"), funcname, "proxy-reply");
+#endif
+ /*
+ * Update cached copies
+ */
+ request->username = fr_pair_find_by_num(request->packet->vps, PW_USER_NAME, 0, TAG_ANY);
+ request->password = fr_pair_find_by_num(request->packet->vps, PW_USER_PASSWORD, 0, TAG_ANY);
+ if (!request->password)
+ request->password = fr_pair_find_by_num(request->packet->vps, PW_CHAP_PASSWORD, 0, TAG_ANY);
+ }
+
+ /* process replyTuple and configTuple */
+ else if (tuple_size == 3) {
+ /* Reply item tuple */
+ mod_vptuple(request->reply, request, &request->reply->vps,
+ PyTuple_GET_ITEM(pRet, 1), funcname, "reply");
+ /* Config item tuple */
+ mod_vptuple(request, request, &request->config,
+ PyTuple_GET_ITEM(pRet, 2), funcname, "config");
+ }
+ } else if (PyLong_CheckExact(pRet)) {
+ /* Just an integer */
+ ret = PyLong_AsLong(pRet);
+ } else if (pRet == Py_None) {
+ /* returned 'None', return value defaults to "OK, continue." */
+ ret = RLM_MODULE_OK;
+ } else {
+ /* Not tuple or None */
+ ERROR("%s:%d, %s - Function did not return a tuple or None", __func__, __LINE__, funcname);
+ ret = RLM_MODULE_FAIL;
+ goto finish;
+ }
+
+
+finish:
+ Py_XDECREF(pArgs);
+ Py_XDECREF(pRet);
+ Py_XDECREF(pDictInput);
+
+ if (ret == RLM_MODULE_FAIL) {
+ ERROR("%s:%d, %s - RLM_MODULE_FAIL", __func__, __LINE__, funcname);
+ }
+ return ret;
+}
+
+static void python_interpreter_free(PyThreadState *interp)
+{
+DIAG_OFF(deprecated-declarations)
+ PyEval_AcquireLock();
+ PyThreadState_Swap(interp);
+ Py_EndInterpreter(interp);
+ PyEval_ReleaseLock();
+DIAG_ON(deprecated-declarations)
+}
+
+/** Destroy a thread state
+ *
+ * @param thread to destroy.
+ * @return 0
+ */
+static int _python_thread_free(python_thread_state_t *thread)
+{
+ PyEval_RestoreThread(thread->state); /* Swap in our local thread state */
+ PyThreadState_Clear(thread->state);
+ PyEval_SaveThread();
+
+ PyThreadState_Delete(thread->state); /* Don't need to hold lock for this */
+
+ return 0;
+}
+
+/** Callback for rbtree delete walker
+ *
+ */
+static void _python_thread_entry_free(void *arg)
+{
+ talloc_free(arg);
+}
+
+/** Cleanup any thread local storage on pthread_exit()
+ *
+ * @param arg The thread currently exiting.
+ */
+static void _python_thread_tree_free(void *arg)
+{
+ rad_assert(arg == local_thread_state);
+
+ rbtree_t *tree = talloc_get_type_abort(arg, rbtree_t);
+ rbtree_free(tree); /* Needs to be this not talloc_free to execute delete walker */
+
+ local_thread_state = NULL; /* Prevent double free in unittest env */
+}
+
+/** Compare instance pointers
+ *
+ */
+static int _python_inst_cmp(const void *a, const void *b)
+{
+ python_thread_state_t const *a_p = a, *b_p = b;
+
+ if (a_p->inst < b_p->inst) return -1;
+ if (a_p->inst > b_p->inst) return +1;
+ return 0;
+}
+
+/** Thread safe call to a python function
+ *
+ * Will swap in thread state specific to module/thread.
+ */
+static rlm_rcode_t do_python(rlm_python_t *inst, REQUEST *request, PyObject *pFunc, char const *funcname)
+{
+ int ret;
+ rbtree_t *thread_tree;
+ python_thread_state_t *this_thread;
+ python_thread_state_t find;
+
+ /*
+ * It's a NOOP if the function wasn't defined
+ */
+ if (!pFunc) return RLM_MODULE_NOOP;
+
+ /*
+ * Check to see if we've got a thread state tree
+ * If not, create one.
+ */
+ thread_tree = fr_thread_local_init(local_thread_state, _python_thread_tree_free);
+ if (!thread_tree) {
+ thread_tree = rbtree_create(NULL, _python_inst_cmp, _python_thread_entry_free, 0);
+ if (!thread_tree) {
+ RERROR("Failed allocating thread state tree");
+ return RLM_MODULE_FAIL;
+ }
+
+ ret = fr_thread_local_set(local_thread_state, thread_tree);
+ if (ret != 0) {
+ talloc_free(thread_tree);
+ return RLM_MODULE_FAIL;
+ }
+ }
+
+ find.inst = inst;
+ /*
+ * Find the thread state associated with this instance
+ * and this thread, or create a new thread state.
+ */
+ this_thread = rbtree_finddata(thread_tree, &find);
+ if (!this_thread) {
+ PyThreadState *state;
+
+ state = PyThreadState_New(inst->sub_interpreter->interp);
+
+ RDEBUG3("Initialised new thread state %p", state);
+ if (!state) {
+ REDEBUG("Failed initialising local PyThreadState on first run");
+ return RLM_MODULE_FAIL;
+ }
+
+ this_thread = talloc(NULL, python_thread_state_t);
+ this_thread->inst = inst;
+ this_thread->state = state;
+ talloc_set_destructor(this_thread, _python_thread_free);
+
+ if (!rbtree_insert(thread_tree, this_thread)) {
+ RERROR("Failed inserting thread state into TLS tree");
+ talloc_free(this_thread);
+
+ return RLM_MODULE_FAIL;
+ }
+ }
+ RDEBUG3("Using thread state %p", this_thread->state);
+
+ PyEval_RestoreThread(this_thread->state); /* Swap in our local thread state */
+ ret = do_python_single(request, pFunc, funcname, inst->pass_all_vps, inst->pass_all_vps_dict);
+ PyEval_SaveThread();
+
+ return ret;
+}
+
+#define MOD_FUNC(x) \
+static rlm_rcode_t CC_HINT(nonnull) mod_##x(void *instance, REQUEST *request) { \
+ return do_python((rlm_python_t *) instance, request, ((rlm_python_t *)instance)->x.function, #x);\
+}
+
+MOD_FUNC(authenticate)
+MOD_FUNC(authorize)
+MOD_FUNC(preacct)
+MOD_FUNC(accounting)
+MOD_FUNC(checksimul)
+#ifdef WITH_PROXY
+MOD_FUNC(pre_proxy)
+MOD_FUNC(post_proxy)
+#endif
+MOD_FUNC(post_auth)
+#ifdef WITH_COA
+MOD_FUNC(recv_coa)
+MOD_FUNC(send_coa)
+#endif
+static void python_obj_destroy(PyObject **ob)
+{
+ if (*ob != NULL) {
+ Py_DECREF(*ob);
+ *ob = NULL;
+ }
+}
+
+static void python_function_destroy(python_func_def_t *def)
+{
+ python_obj_destroy(&def->function);
+ python_obj_destroy(&def->module);
+}
+
+/** Import a user module and load a function from it
+ *
+ */
+static int python_function_load(char const *name, python_func_def_t *def)
+{
+ if (!def->module_name && !def->function_name) return 0; /* Just not set, it's fine */
+
+ if (!def->module_name) {
+ ERROR("Once you have set the 'func_%s = %s', you should set 'mod_%s = ...' too.",
+ name, def->function_name, name);
+ return -1;
+ }
+
+ if (!def->function_name) {
+ ERROR("Once you have set the 'mod_%s = %s', you should set 'func_%s = ...' too.",
+ name, def->module_name, name);
+ return -1;
+ }
+
+ def->module = PyImport_ImportModule(def->module_name);
+ if (!def->module) {
+ ERROR("%s - Module '%s' not found", __func__, def->module_name);
+
+ error:
+ python_error_log();
+ ERROR("%s - Failed to import python function '%s.%s'",
+ __func__, def->module_name, def->function_name);
+ Py_XDECREF(def->function);
+ def->function = NULL;
+ Py_XDECREF(def->module);
+ def->module = NULL;
+
+ return -1;
+ }
+
+ def->function = PyObject_GetAttrString(def->module, def->function_name);
+ if (!def->function) {
+ ERROR("%s - Function '%s.%s' is not found", __func__, def->module_name, def->function_name);
+ goto error;
+ }
+
+ if (!PyCallable_Check(def->function)) {
+ ERROR("%s - Function '%s.%s' is not callable", __func__, def->module_name, def->function_name);
+ goto error;
+ }
+
+ return 0;
+}
+
+/*
+ * Parse a configuration section, and populate a dict.
+ * This function is recursively called (allows to have nested dicts.)
+ */
+static void python_parse_config(CONF_SECTION *cs, int lvl, PyObject *dict)
+{
+ int indent_section = (lvl + 1) * 4;
+ int indent_item = (lvl + 2) * 4;
+ CONF_ITEM *ci = NULL;
+
+ if (!cs || !dict) return;
+
+ DEBUG("%*s%s {", indent_section, " ", cf_section_name1(cs));
+
+ while ((ci = cf_item_find_next(cs, ci))) {
+ /*
+ * This is a section.
+ * Create a new dict, store it in current dict,
+ * Then recursively call python_parse_config with this section and the new dict.
+ */
+ if (cf_item_is_section(ci)) {
+ CONF_SECTION *sub_cs = cf_item_to_section(ci);
+ char const *key = cf_section_name1(sub_cs); /* dict key */
+ PyObject *sub_dict, *pKey;
+
+ if (!key) continue;
+
+ pKey = PyUnicode_FromString(key);
+ if (!pKey) continue;
+
+ if (PyDict_Contains(dict, pKey)) {
+ WARN("rlm_python: Ignoring duplicate config section '%s'", key);
+ continue;
+ }
+
+ if (!(sub_dict = PyDict_New())) {
+ WARN("rlm_python: Unable to create subdict for config section '%s'", key);
+ }
+
+ (void)PyDict_SetItem(dict, pKey, sub_dict);
+
+ python_parse_config(sub_cs, lvl + 1, sub_dict);
+ } else if (cf_item_is_pair(ci)) {
+ CONF_PAIR *cp = cf_item_to_pair(ci);
+ char const *key = cf_pair_attr(cp); /* dict key */
+ char const *value = cf_pair_value(cp); /* dict value */
+ PyObject *pKey, *pValue;
+
+ if (!key || !value) continue;
+
+ pKey = PyUnicode_FromString(key);
+ pValue = PyUnicode_FromString(value);
+ if (!pKey || !pValue) continue;
+
+ /*
+ * This is an item.
+ * Store item attr / value in current dict.
+ */
+ if (PyDict_Contains(dict, pKey)) {
+ WARN("rlm_python: Ignoring duplicate config item '%s'", key);
+ continue;
+ }
+
+ (void)PyDict_SetItem(dict, pKey, pValue);
+
+ DEBUG("%*s%s = %s", indent_item, " ", key, value);
+ }
+ }
+
+ DEBUG("%*s}", indent_section, " ");
+}
+
+#ifdef HAVE_DL_ITERATE_PHDR
+static int dlopen_libpython_cb(struct dl_phdr_info *info,
+ UNUSED size_t size, void *data)
+{
+ const char *pattern = "/" LIBPYTHON_LINKER_NAME;
+ char **ppath = (char **)data;
+
+ if (strstr(info->dlpi_name, pattern) != NULL) {
+ if (*ppath != NULL) {
+ talloc_free(*ppath);
+ *ppath = NULL;
+ return EEXIST;
+ } else {
+ *ppath = talloc_strdup(NULL, info->dlpi_name);
+ if (*ppath == NULL) {
+ return errno;
+ }
+ }
+ }
+ return 0;
+}
+
+/* Dlopen the already linked libpython */
+static void *dlopen_libpython(int flags)
+{
+ char *path = NULL;
+ int rc;
+ void *handle;
+
+ /* Find the linked libpython path */
+ rc = dl_iterate_phdr(dlopen_libpython_cb, &path);
+ if (rc != 0) {
+ WARN("Failed searching for libpython "
+ "among linked libraries: %s", strerror(rc));
+ return NULL;
+ } else if (path == NULL) {
+ WARN("Libpython is not found among linked libraries");
+ return NULL;
+ }
+
+ /* Dlopen the found library */
+ handle = dlopen(path, flags);
+ if (handle == NULL) {
+ WARN("Failed loading %s: %s", path, dlerror());
+ }
+ talloc_free(path);
+ return handle;
+}
+#else /* ! HAVE_DL_ITERATE_PHDR */
+/* Dlopen libpython by its linker name (bare soname) */
+static void *dlopen_libpython(int flags)
+{
+ const char *name = LIBPYTHON_LINKER_NAME;
+ void *handle;
+ handle = dlopen(name, flags);
+ if (handle == NULL) {
+ WARN("Failed loading %s: %s", name, dlerror());
+ }
+ return handle;
+}
+#endif /* ! HAVE_DL_ITERATE_PHDR */
+
+/*
+ * creates a module "radiusd"
+ */
+static PyMODINIT_FUNC PyInit_radiusd(void)
+{
+ CONF_SECTION *cs;
+ /*
+ * This is ugly, but there is no other way to pass parameters to PyMODINIT_FUNC
+ */
+ rlm_python_t *inst = current_inst;
+ CONF_SECTION *conf = current_conf;
+ int i;
+
+ inst->module = PyModule_Create(&moduledef);
+ if (!inst->module) {
+ python_error_log();
+ PyEval_SaveThread();
+ return Py_None;
+ }
+
+ /*
+ * Py_InitModule3 returns a borrowed ref, the actual
+ * module is owned by sys.modules, so we also need
+ * to own the module to prevent it being freed early.
+ */
+ //Py_IncRef(inst->module);
+
+ if (inst->cext_compat) main_module = inst->module;
+
+ for (i = 0; radiusd_constants[i].name; i++) {
+ if ((PyModule_AddIntConstant(inst->module, radiusd_constants[i].name,
+ radiusd_constants[i].value)) < 0){
+ python_error_log();
+ PyEval_SaveThread();
+ return Py_None;
+ }
+ }
+
+ /*
+ * Convert a FreeRADIUS config structure into a python
+ * dictionary.
+ */
+ inst->pythonconf_dict = PyDict_New();
+ if (!inst->pythonconf_dict) {
+ ERROR("Unable to create python dict for config");
+ python_error_log();
+ return Py_None;
+ }
+
+ /*
+ * Add module configuration as a dict
+ */
+ if (PyModule_AddObject(inst->module, "config", inst->pythonconf_dict) < 0){
+ python_error_log();
+ PyEval_SaveThread();
+ return Py_None;
+ }
+ cs = cf_section_sub_find(conf, "config");
+ if (cs) python_parse_config(cs, 0, inst->pythonconf_dict);
+
+ return inst->module;
+}
+
+/** Initialises a separate python interpreter for this module instance
+ *
+ */
+static int python_interpreter_init(rlm_python_t *inst, CONF_SECTION *conf)
+{
+ /*
+ * prepare radiusd module to be loaded
+ */
+ if (!inst->cext_compat || !main_module) {
+ /*
+ * This is ugly, but there is no other way to pass parameters to PyMODINIT_FUNC
+ */
+ current_inst = inst;
+ current_conf = conf;
+ PyImport_AppendInittab("radiusd",PyInit_radiusd);
+ }
+
+ /*
+ * Explicitly load libpython, so symbols will be available to lib-dynload modules
+ */
+ if (python_instances == 0) {
+ INFO("Python version: %s", Py_GetVersion());
+
+ python_dlhandle = dlopen_libpython(RTLD_NOW | RTLD_GLOBAL);
+ if (!python_dlhandle) WARN("Failed loading libpython symbols into global symbol table");
+
+#if PY_VERSION_HEX >= 0x03050000
+ {
+ wchar_t *name;
+
+ MEM(name = Py_DecodeLocale(main_config.name, NULL));
+ Py_SetProgramName(name); /* The value of argv[0] as a wide char string */
+ PyMem_RawFree(name);
+ }
+#else
+ {
+ char *name;
+
+ memcpy(&name, &main_config.name, sizeof(name));
+ Py_SetProgramName(name); /* The value of argv[0] as a wide char string */
+ }
+#endif
+
+ Py_InitializeEx(0); /* Don't override signal handlers - noop on subs calls */
+ PyEval_InitThreads(); /* This also grabs a lock (which we then need to release) */
+ main_interpreter = PyThreadState_Get(); /* Store reference to the main interpreter */
+ }
+ rad_assert(PyEval_ThreadsInitialized());
+
+ /*
+ * Increment the reference counter
+ */
+ python_instances++;
+
+ /*
+ * This sets up a separate environment for each python module instance
+ * These will be destroyed on Py_Finalize().
+ */
+ if (!inst->cext_compat) {
+ inst->sub_interpreter = Py_NewInterpreter();
+ } else {
+ inst->sub_interpreter = main_interpreter;
+ }
+
+ PyThreadState_Swap(inst->sub_interpreter);
+
+ /*
+ * Due to limitations in Python, sub-interpreters don't work well
+ * with Python C extensions if they use GIL lock functions.
+ */
+ if (!inst->cext_compat || !main_module) {
+
+ /*
+ * Set the python search path
+ *
+ * The path buffer does not appear to be dup'd
+ * so its lifetime should really be bound to
+ * the lifetime of the module.
+ */
+ if (inst->python_path) {
+ char *p, *path;
+ PyObject *sys = PyImport_ImportModule("sys");
+ PyObject *sys_path = PyObject_GetAttrString(sys, "path");
+
+ memcpy(&p, &inst->python_path, sizeof(path));
+
+ for (path = strtok(p, ":"); path != NULL; path = strtok(NULL, ":")) {
+#if PY_VERSION_HEX > 0x03050000
+ wchar_t *py_path;
+
+ MEM(py_path = Py_DecodeLocale(path, NULL));
+ PyList_Append(sys_path, PyUnicode_FromWideChar(py_path, -1));
+ PyMem_RawFree(py_path);
+#elif PY_VERSION_HEX > 0x03000000
+ wchar_t *py_path;
+
+ MEM(py_path = _Py_char2wchar(path, NULL));
+ PyList_Append(sys_path, PyUnicode_FromWideChar(py_path, -1));
+ PyMem_RawFree(py_path);
+#else
+ PyList_Append(sys_path, PyLong_FromString(path));
+#endif
+ }
+
+ PyObject_SetAttrString(sys, "path", sys_path);
+ Py_DecRef(sys);
+ Py_DecRef(sys_path);
+ }
+ } else {
+ inst->module = main_module;
+ Py_IncRef(inst->module);
+ inst->pythonconf_dict = PyObject_GetAttrString(inst->module, "config");
+ Py_IncRef(inst->pythonconf_dict);
+ }
+
+ PyEval_SaveThread();
+
+ return 0;
+}
+
+/*
+ * Do any per-module initialization that is separate to each
+ * configured instance of the module. e.g. set up connections
+ * to external databases, read configuration files, set up
+ * dictionary entries, etc.
+ *
+ * If configuration information is given in the config section
+ * that must be referenced in later calls, store a handle to it
+ * in *instance otherwise put a null pointer there.
+ *
+ */
+static int mod_instantiate(CONF_SECTION *conf, void *instance)
+{
+ rlm_python_t *inst = instance;
+ int code = RLM_MODULE_OK;
+
+ inst->name = cf_section_name2(conf);
+ if (!inst->name) inst->name = cf_section_name1(conf);
+
+ /*
+ * Load the python code required for this module instance
+ */
+ if (python_interpreter_init(inst, conf) < 0) return -1;
+
+ /*
+ * Switch to our module specific main thread
+ */
+ PyEval_RestoreThread(inst->sub_interpreter);
+
+ /*
+ * Process the various sections
+ */
+#define PYTHON_FUNC_LOAD(_x) if (python_function_load(#_x, &inst->_x) < 0) goto error
+ PYTHON_FUNC_LOAD(instantiate);
+ PYTHON_FUNC_LOAD(authenticate);
+ PYTHON_FUNC_LOAD(authorize);
+ PYTHON_FUNC_LOAD(preacct);
+ PYTHON_FUNC_LOAD(accounting);
+ PYTHON_FUNC_LOAD(checksimul);
+#ifdef WITH_PROXY
+ PYTHON_FUNC_LOAD(pre_proxy);
+ PYTHON_FUNC_LOAD(post_proxy);
+#endif
+ PYTHON_FUNC_LOAD(post_auth);
+#ifdef WITH_COA
+ PYTHON_FUNC_LOAD(recv_coa);
+ PYTHON_FUNC_LOAD(send_coa);
+#endif
+ PYTHON_FUNC_LOAD(detach);
+
+ /*
+ * Call the instantiate function only if the function and module is set.
+ */
+ if (inst->instantiate.module_name && inst->instantiate.function_name) {
+
+ code = do_python_single(NULL, inst->instantiate.function, "instantiate", inst->pass_all_vps, inst->pass_all_vps_dict);
+ if (code < 0) {
+ error:
+ python_error_log(); /* Needs valid thread with GIL */
+ PyEval_SaveThread();
+ return -1;
+ }
+ }
+ PyEval_SaveThread();
+
+ return 0;
+}
+
+static int mod_detach(void *instance)
+{
+ rlm_python_t *inst = instance;
+ int ret = RLM_MODULE_OK;
+
+ /*
+ * Call module destructor
+ */
+ PyEval_RestoreThread(inst->sub_interpreter);
+
+ if (inst->detach.function) ret = do_python_single(NULL, inst->detach.function, "detach", inst->pass_all_vps, inst->pass_all_vps_dict);
+
+#define PYTHON_FUNC_DESTROY(_x) python_function_destroy(&inst->_x)
+ PYTHON_FUNC_DESTROY(instantiate);
+ PYTHON_FUNC_DESTROY(authenticate);
+ PYTHON_FUNC_DESTROY(authorize);
+ PYTHON_FUNC_DESTROY(preacct);
+ PYTHON_FUNC_DESTROY(accounting);
+ PYTHON_FUNC_DESTROY(checksimul);
+#ifdef WITH_PROXY
+ PYTHON_FUNC_DESTROY(pre_proxy);
+ PYTHON_FUNC_DESTROY(post_proxy);
+#endif
+ PYTHON_FUNC_DESTROY(post_auth);
+#ifdef WITH_COA
+ PYTHON_FUNC_DESTROY(recv_coa);
+ PYTHON_FUNC_DESTROY(send_coa);
+#endif
+ PYTHON_FUNC_DESTROY(detach);
+
+ Py_DecRef(inst->pythonconf_dict);
+ Py_DecRef(inst->module);
+
+ PyEval_SaveThread();
+
+ /*
+ * Force cleaning up of threads if this is *NOT* a worker
+ * thread, which happens if this is being called from
+ * unittest framework, and probably with the server running
+ * in debug mode.
+ */
+ rbtree_free(local_thread_state);
+ local_thread_state = NULL;
+
+ /*
+ * Only destroy if it's a subinterpreter
+ */
+ if (!inst->cext_compat) python_interpreter_free(inst->sub_interpreter);
+
+ if ((--python_instances) == 0) {
+ PyThreadState_Swap(main_interpreter); /* Swap to the main thread */
+ Py_Finalize();
+ dlclose(python_dlhandle);
+ }
+
+ return ret;
+}
+
+/*
+ * The module name should be the only globally exported symbol.
+ * That is, everything else should be 'static'.
+ *
+ * If the module needs to temporarily modify it's instantiation
+ * data, the type should be changed to RLM_TYPE_THREAD_UNSAFE.
+ * The server will then take care of ensuring that the module
+ * is single-threaded.
+ */
+extern module_t rlm_python3;
+module_t rlm_python3 = {
+ .magic = RLM_MODULE_INIT,
+ .name = "python3",
+ .type = RLM_TYPE_THREAD_UNSAFE,
+ .inst_size = sizeof(rlm_python_t),
+ .config = module_config,
+ .instantiate = mod_instantiate,
+ .detach = mod_detach,
+ .methods = {
+ [MOD_AUTHENTICATE] = mod_authenticate,
+ [MOD_AUTHORIZE] = mod_authorize,
+ [MOD_PREACCT] = mod_preacct,
+ [MOD_ACCOUNTING] = mod_accounting,
+ [MOD_SESSION] = mod_checksimul,
+#ifdef WITH_PROXY
+ [MOD_PRE_PROXY] = mod_pre_proxy,
+ [MOD_POST_PROXY] = mod_post_proxy,
+#endif
+ [MOD_POST_AUTH] = mod_post_auth,
+#ifdef WITH_COA
+ [MOD_RECV_COA] = mod_recv_coa,
+ [MOD_SEND_COA] = mod_send_coa
+#endif
+ }
+};
diff --git a/src/modules/rlm_python3/rlm_python3.h b/src/modules/rlm_python3/rlm_python3.h
new file mode 100644
index 0000000..26cf29f
--- /dev/null
+++ b/src/modules/rlm_python3/rlm_python3.h
@@ -0,0 +1,63 @@
+#ifndef __RLM_PYTHON3_H__
+#define __RLM_PYTHON3_H__
+
+#include <Python.h>
+
+/** Specifies the module.function to load for processing a section
+ *
+ */
+typedef struct python_func_def {
+ PyObject *module; //!< Python reference to module.
+ PyObject *function; //!< Python reference to function in module.
+
+ char const *module_name; //!< String name of module.
+ char const *function_name; //!< String name of function in module.
+} python_func_def_t;
+
+/** An instance of the rlm_python module
+ *
+ */
+typedef struct rlm_python_t {
+ char const *name; //!< Name of the module instance
+ PyThreadState *sub_interpreter; //!< The main interpreter/thread used for this instance.
+ char const *python_path; //!< Path to search for python files in.
+ PyObject *module; //!< Local, interpreter specific module, containing
+ //!< FreeRADIUS functions.
+ bool cext_compat; //!< Whether or not to create sub-interpreters per module
+ //!< instance.
+
+ python_func_def_t
+ instantiate,
+ authorize,
+ authenticate,
+ preacct,
+ accounting,
+ checksimul,
+ pre_proxy,
+ post_proxy,
+ post_auth,
+#ifdef WITH_COA
+ recv_coa,
+ send_coa,
+#endif
+ detach;
+
+ PyObject *pythonconf_dict; //!< Configuration parameters defined in the module
+ //!< made available to the python script.
+ bool pass_all_vps; //!< Pass all VPS lists (request, reply, config, state, proxy_req, proxy_reply)
+ bool pass_all_vps_dict; //!< Pass all VPS lists as a dictionary rather than a tuple
+} rlm_python_t;
+
+/** Tracks a python module inst/thread state pair
+ *
+ * Multiple instances of python create multiple interpreters and each
+ * thread must have a PyThreadState per interpreter, to track execution.
+ */
+typedef struct python_thread_state {
+ PyThreadState *state; //!< Module instance/thread specific state.
+ rlm_python_t const *inst; //!< Module instance that created this thread state.
+} python_thread_state_t;
+
+
+#endif //__RLM_PYTHON_H__
+