diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 830 |
1 files changed, 819 insertions, 11 deletions
@@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for netdata 1.3.0. +# Generated by GNU Autoconf 2.69 for netdata 1.4.0. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. @@ -577,8 +577,8 @@ MAKEFLAGS= # Identity of this package. PACKAGE_NAME='netdata' PACKAGE_TARNAME='netdata' -PACKAGE_VERSION='1.3.0' -PACKAGE_STRING='netdata 1.3.0' +PACKAGE_VERSION='1.4.0' +PACKAGE_STRING='netdata 1.4.0' PACKAGE_BUGREPORT='' PACKAGE_URL='' @@ -652,6 +652,9 @@ UUID_LIBS UUID_CFLAGS MATH_LIBS MATH_CFLAGS +SSE_CANDIDATE +has_tcmalloc +has_jemalloc PTHREAD_CFLAGS PTHREAD_LIBS PTHREAD_CC @@ -769,6 +772,11 @@ with_webdir with_zlib with_math with_user +enable_x86_sse +with_jemalloc_prefix +with_jemalloc +with_tcmalloc_lib +with_tcmalloc ' ac_precious_vars='build_alias host_alias @@ -782,6 +790,7 @@ PKG_CONFIG PKG_CONFIG_PATH PKG_CONFIG_LIBDIR CPP +SSE_CANDIDATE MATH_CFLAGS MATH_LIBS UUID_CFLAGS @@ -1332,7 +1341,7 @@ 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 netdata 1.3.0 to adapt to many kinds of systems. +\`configure' configures netdata 1.4.0 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1402,7 +1411,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of netdata 1.3.0:";; + short | recursive ) echo "Configuration of netdata 1.4.0:";; esac cat <<\_ACEOF @@ -1421,6 +1430,7 @@ Optional Features: speeds up one-time build --enable-plugin-nfacct enable nfacct plugin, requires root --enable-pedantic enable pedantic compiler warnings + --disable-x86-sse SSE/SS2 optimizations on x86 [default enabled] Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -1429,6 +1439,12 @@ Optional Packages: --with-zlib build with zlib --with-math build with math --with-user use this user to drop privilege + --with-jemalloc-prefix=PREFIX + Specify the jemalloc prefix [default=""] + --with-jemalloc=DIR use a specific jemalloc library + --with-tcmalloc-lib specify the tcmalloc library to use + [default=tcmalloc] + --with-tcmalloc=DIR use the tcmalloc library Some influential environment variables: CC C compiler command @@ -1444,6 +1460,8 @@ Some influential environment variables: PKG_CONFIG_LIBDIR path overriding pkg-config's built-in search path CPP C preprocessor + SSE_CANDIDATE + C compiler flags for SSE MATH_CFLAGS C compiler flags for math MATH_LIBS linker flags for math UUID_CFLAGS C compiler flags for UUID, overriding pkg-config @@ -1523,7 +1541,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -netdata configure 1.3.0 +netdata configure 1.4.0 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. @@ -1938,11 +1956,240 @@ $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_find_uintX_t + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext 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; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 <conftest.val; ac_retval=0 +else + ac_retval=1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f conftest.val + + fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_compute_int cat >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 netdata $as_me 1.3.0, which was +It was created by netdata $as_me 1.4.0, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -2321,7 +2568,7 @@ $as_echo "$as_me: ***************** MAINTAINER MODE *****************" >&6;} PACKAGE_BUILT_DATE=$(date '+%d %b %Y') fi -PACKAGE_RPM_VERSION="1.3.0" +PACKAGE_RPM_VERSION="1.4.0" @@ -2844,7 +3091,7 @@ fi # Define the identity of the package. PACKAGE='netdata' - VERSION='1.3.0' + VERSION='1.4.0' cat >>confdefs.h <<_ACEOF @@ -4697,6 +4944,14 @@ else fi +# Check whether --enable-x86-sse was given. +if test "${enable_x86_sse+set}" = set; then : + enableval=$enable_x86_sse; +else + enable_x86_sse="yes" + +fi + @@ -5144,6 +5399,311 @@ LIBS="${PTHREAD_LIBS} ${LIBS}" CFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}" CC="${PTHREAD_CC}" + + +# Check whether --with-jemalloc-prefix was given. +if test "${with_jemalloc_prefix+set}" = set; then : + withval=$with_jemalloc_prefix; + jemalloc_prefix="$withval" + +else + + if test "`uname -s`" = "Darwin"; then + jemalloc_prefix="je_" + else + jemalloc_prefix="" + fi + + +fi + + +cat >>confdefs.h <<_ACEOF +#define prefix_jemalloc ${jemalloc_prefix} +_ACEOF + + +enable_jemalloc=no + +# Check whether --with-jemalloc was given. +if test "${with_jemalloc+set}" = set; then : + withval=$with_jemalloc; + if test "$withval" != "no"; then + if test "x${enable_tcmalloc}" = "xyes"; then + as_fn_error $? "Cannot compile with both jemalloc and tcmalloc" "$LINENO" 5 + fi + enable_jemalloc=yes + jemalloc_base_dir="$withval" + case "$withval" in + yes) + jemalloc_base_dir="/usr" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for jemalloc includes standard directories" >&5 +$as_echo_n "checking checking for jemalloc includes standard directories... " >&6; } + ;; + *":"*) + jemalloc_include="`echo $withval |sed -e 's/:.*$//'`" + jemalloc_ldflags="`echo $withval |sed -e 's/^.*://'`" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for jemalloc includes in $jemalloc_include libs in $jemalloc_ldflags" >&5 +$as_echo_n "checking checking for jemalloc includes in $jemalloc_include libs in $jemalloc_ldflags... " >&6; } + ;; + *) + jemalloc_include="$withval/include" + jemalloc_ldflags="$withval/lib" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for jemalloc includes in $withval" >&5 +$as_echo_n "checking checking for jemalloc includes in $withval... " >&6; } + ;; + esac + fi + +fi + + +has_jemalloc=0 +if test "$enable_jemalloc" != "no"; then + jemalloc_have_headers=0 + jemalloc_have_libs=0 + if test "$jemalloc_base_dir" != "/usr"; then + CFLAGS="${CFLAGS} -I${jemalloc_include}" + LDFLAGS="${LDFLAGS} -L${jemalloc_ldflags}" + LIBTOOL_LINK_FLAGS="${LIBTOOL_LINK_FLAGS} -R${jemalloc_ldflags}" + fi + func="${jemalloc_prefix}malloc_stats_print" + as_ac_Lib=`$as_echo "ac_cv_lib_jemalloc_${func}" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${func} in -ljemalloc" >&5 +$as_echo_n "checking for ${func} in -ljemalloc... " >&6; } +if eval \${$as_ac_Lib+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljemalloc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ${func} (); +int +main () +{ +return ${func} (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$as_ac_Lib=yes" +else + eval "$as_ac_Lib=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +eval ac_res=\$$as_ac_Lib + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : + jemalloc_have_libs=1 +fi + + if test "$jemalloc_have_libs" != "0"; then + for ac_header in jemalloc/jemalloc.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "jemalloc/jemalloc.h" "ac_cv_header_jemalloc_jemalloc_h" "$ac_includes_default" +if test "x$ac_cv_header_jemalloc_jemalloc_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_JEMALLOC_JEMALLOC_H 1 +_ACEOF + jemalloc_have_headers=1 +fi + +done + + fi + if test "$jemalloc_have_headers" != "0"; then + has_jemalloc=1 + LIBS="${LIBS} -ljemalloc" + +$as_echo "#define has_jemalloc 1" >>confdefs.h + + else + as_fn_error $? "Couldn't find a jemalloc installation" "$LINENO" 5 + fi +fi + + +if test "$has_jemalloc" = "1"; then + +$as_echo "#define ENABLE_JEMALLOC 1" >>confdefs.h + +else + + +# Check whether --with-tcmalloc-lib was given. +if test "${with_tcmalloc_lib+set}" = set; then : + withval=$with_tcmalloc_lib; + with_tcmalloc_lib="$withval" + +else + + with_tcmalloc_lib="tcmalloc" + + +fi + + +has_tcmalloc=0 + +# Check whether --with-tcmalloc was given. +if test "${with_tcmalloc+set}" = set; then : + withval=$with_tcmalloc; + if test "$withval" != "no"; then + if test "x${enable_jemalloc}" = "xyes"; then + as_fn_error $? "Cannot compile with both tcmalloc and jemalloc" "$LINENO" 5 + fi + tcmalloc_have_lib=0 + if test "x$withval" != "xyes" && test "x$withval" != "x"; then + tcmalloc_ldflags="$withval/lib" + LDFLAGS="${LDFLAGS} -L${tcmalloc_ldflags}" + LIBTOOL_LINK_FLAGS="${LIBTOOL_LINK_FLAGS} -rpath ${tcmalloc_ldflags}" + fi + as_ac_Lib=`$as_echo "ac_cv_lib_${with_tcmalloc_lib}''_tc_cfree" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tc_cfree in -l${with_tcmalloc_lib}" >&5 +$as_echo_n "checking for tc_cfree in -l${with_tcmalloc_lib}... " >&6; } +if eval \${$as_ac_Lib+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l${with_tcmalloc_lib} $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char tc_cfree (); +int +main () +{ +return tc_cfree (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$as_ac_Lib=yes" +else + eval "$as_ac_Lib=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +eval ac_res=\$$as_ac_Lib + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : + tcmalloc_have_lib=1 +fi + + if test "$tcmalloc_have_lib" != "0"; then + LIBS="${LIBS} -l${with_tcmalloc_lib}" + has_tcmalloc=1 + +$as_echo "#define has_tcmalloc 1" >>confdefs.h + + else + as_fn_error $? "Couldn't find a tcmalloc installation" "$LINENO" 5 + fi + fi + +fi + + + + if test "$has_tcmalloc" = "1"; then + +$as_echo "#define ENABLE_TCMALLOC 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mallopt" >&5 +$as_echo_n "checking for mallopt... " >&6; } +if ${ac_cv_c_mallopt+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <malloc.h> + int main(int argc, char **argv) { + mallopt(M_ARENA_MAX, 1); + } + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_c_mallopt=yes +else + ac_cv_c_mallopt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_mallopt" >&5 +$as_echo "$ac_cv_c_mallopt" >&6; } +if test $ac_cv_c_mallopt = yes; then + +$as_echo "#define HAVE_C_MALLOPT 1" >>confdefs.h + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mallinfo" >&5 +$as_echo_n "checking for mallinfo... " >&6; } +if ${ac_cv_c_mallinfo+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <malloc.h> +int +main () +{ + + struct mallinfo mi = mallinfo(); + /* make sure that fields exists */ + mi.uordblks = 0; + mi.hblkhd = 0; + mi.arena = 0; + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_c_mallinfo=yes +else + ac_cv_c_mallinfo=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_mallinfo" >&5 +$as_echo "$ac_cv_c_mallinfo" >&6; } +if test $ac_cv_c_mallinfo = yes; then + +$as_echo "#define HAVE_C_MALLINFO 1" >>confdefs.h + +fi + + fi +fi + ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" case $ac_cv_c_uint8_t in #( no|yes) ;; #( @@ -5226,6 +5786,254 @@ _ACEOF ;; esac +ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" +if test "x$ac_cv_have_decl_strerror_r" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRERROR_R $ac_have_decl +_ACEOF + +for ac_func in strerror_r +do : + ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" +if test "x$ac_cv_func_strerror_r" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRERROR_R 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 +$as_echo_n "checking whether strerror_r returns char *... " >&6; } +if ${ac_cv_func_strerror_r_char_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ac_cv_func_strerror_r_char_p=no + if test $ac_cv_have_decl_strerror_r = yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + char buf[100]; + char x = *strerror_r (0, buf, sizeof buf); + char *p = strerror_r (0, buf, sizeof buf); + return !p || x; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_func_strerror_r_char_p=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + else + # strerror_r is not declared. Choose between + # systems that have relatively inaccessible declarations for the + # function. BeOS and DEC UNIX 4.0 fall in this category, but the + # former has a strerror_r that returns char*, while the latter + # has a strerror_r that returns `int'. + # This test should segfault on the DEC system. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default + extern char *strerror_r (); +int +main () +{ +char buf[100]; + char x = *strerror_r (0, buf, sizeof buf); + return ! isalpha (x); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_strerror_r_char_p=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 +$as_echo "$ac_cv_func_strerror_r_char_p" >&6; } +if test $ac_cv_func_strerror_r_char_p = yes; then + +$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Generic" >&5 +$as_echo_n "checking for _Generic... " >&6; } +if ${ac_cv_c__Generic+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int + main (int argc, char **argv) + { + int a = _Generic (argc, int: argc = 1); + int *b = &_Generic (argc, default: argc); + char ***c = _Generic (argv, int: argc, default: argv ? &argv : 0); + _Generic (1 ? 0 : b, int: a, default: b) = &argc; + _Generic (a = 1, default: a) = 3; + return a + !b + !c; + } + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c__Generic=yes +else + ac_cv_c__Generic=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c__Generic" >&5 +$as_echo "$ac_cv_c__Generic" >&6; } +if test $ac_cv_c__Generic = yes; then + +$as_echo "#define HAVE_C__GENERIC 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic" >&5 +$as_echo_n "checking for __atomic... " >&6; } +if ${ac_cv_c___atomic+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int + main (int argc, char **argv) + { + volatile unsigned long ul1 = 1, ul2 = 0, ul3 = 2; + __atomic_compare_exchange(&ul1, &ul2, &ul3, 1, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); + __atomic_fetch_add(&ul1, 1, __ATOMIC_SEQ_CST); + __atomic_fetch_sub(&ul3, 1, __ATOMIC_SEQ_CST); + volatile unsigned long long ull1 = 1, ull2 = 0, ull3 = 2; + __atomic_compare_exchange(&ull1, &ull2, &ull3, 1, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); + __atomic_fetch_add(&ull1, 1, __ATOMIC_SEQ_CST); + __atomic_fetch_sub(&ull3, 1, __ATOMIC_SEQ_CST); + return 0; + } + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_c___atomic=yes +else + ac_cv_c___atomic=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c___atomic" >&5 +$as_echo "$ac_cv_c___atomic" >&6; } +if test $ac_cv_c___atomic = yes; then + +$as_echo "#define HAVE_C___ATOMIC 1" >>confdefs.h + +fi + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 +$as_echo_n "checking size of void *... " >&6; } +if ${ac_cv_sizeof_void_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_void_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (void *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_void_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 +$as_echo "$ac_cv_sizeof_void_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_VOID_P $ac_cv_sizeof_void_p +_ACEOF + + + + + +case $host_cpu in #( + i?86) : + SSE_CANDIDATE="yes" + ;; #( + *) : + ;; +esac + +if test "${SSE_CANDIDATE}" = "yes" -a "${enable_x86_sse}" = "yes"; then + opt="-msse2 -mfpmath=sse" + as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$opt" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $opt" >&5 +$as_echo_n "checking whether C compiler accepts $opt... " >&6; } +if eval \${$as_CACHEVAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $opt" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_CACHEVAR=yes" +else + eval "$as_CACHEVAR=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +eval ac_res=\$$as_CACHEVAR + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : + CFLAGS="$CFLAGS $opt" +else + : +fi + +fi @@ -6270,7 +7078,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by netdata $as_me 1.3.0, which was +This file was extended by netdata $as_me 1.4.0, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -6336,7 +7144,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ -netdata config.status 1.3.0 +netdata config.status 1.4.0 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" |