diff options
Diffstat (limited to 'json-c/configure.ac')
| -rw-r--r-- | json-c/configure.ac | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/json-c/configure.ac b/json-c/configure.ac deleted file mode 100644 index c50f81b..0000000 --- a/json-c/configure.ac +++ /dev/null @@ -1,107 +0,0 @@ -AC_PREREQ(2.52) - -# Process this file with autoconf to produce a configure script. -AC_INIT([json-c], 0.12.99, [json-c@googlegroups.com]) - -AM_INIT_AUTOMAKE - -AC_PROG_MAKE_SET - -AC_ARG_ENABLE(rdrand, - AS_HELP_STRING([--enable-rdrand], - [Enable RDRAND Hardware RNG Hash Seed generation on supported x86/x64 platforms.]), -[if test x$enableval = xyes; then - enable_rdrand=yes - AC_DEFINE(ENABLE_RDRAND, 1, [Enable RDRANR Hardware RNG Hash Seed]) -fi]) - -if test "x$enable_rdrand" = "xyes"; then - AC_MSG_RESULT([RDRAND Hardware RNG Hash Seed enabled on supported x86/x64 platforms]) -else - AC_MSG_RESULT([RDRAND Hardware RNG Hash Seed disabled. Use --enable-rdrand to enable]) -fi - -# Checks for programs. - -# Checks for libraries. - -# Checks for header files. -AM_PROG_CC_C_O -AC_CONFIG_HEADER(config.h) -AC_CONFIG_HEADER(json_config.h) -AC_HEADER_STDC -AC_CHECK_HEADERS(fcntl.h limits.h strings.h syslog.h unistd.h [sys/cdefs.h] [sys/param.h] stdarg.h locale.h endian.h) -AC_CHECK_HEADER(inttypes.h,[AC_DEFINE([JSON_C_HAVE_INTTYPES_H],[1],[Public define for json_inttypes.h])]) - -# Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_TYPE_SIZE_T - -# Checks for library functions. -AC_FUNC_VPRINTF -AC_FUNC_MEMCMP -AC_FUNC_MALLOC -AC_FUNC_REALLOC -AC_CHECK_FUNCS(strcasecmp strdup strerror snprintf vsnprintf vasprintf open vsyslog strncasecmp setlocale) -AC_CHECK_DECLS([INFINITY], [], [], [[#include <math.h>]]) -AC_CHECK_DECLS([nan], [], [], [[#include <math.h>]]) -AC_CHECK_DECLS([isnan], [], [], [[#include <math.h>]]) -AC_CHECK_DECLS([isinf], [], [], [[#include <math.h>]]) -AC_CHECK_DECLS([_isnan], [], [], [[#include <float.h>]]) -AC_CHECK_DECLS([_finite], [], [], [[#include <float.h>]]) - -#check if .section.gnu.warning accepts long strings (for __warn_references) -AC_LANG_PUSH([C]) - -AC_MSG_CHECKING([if .gnu.warning accepts long strings]) -AC_LINK_IFELSE([AC_LANG_SOURCE([[ -extern void json_object_get(); -__asm__(".section .gnu.json_object_get,\n\t.ascii \"Please link against libjson-c instead of libjson\"\n\t.text"); - -int main(int c,char* v) {return 0;} -]])], [ - AC_DEFINE(HAS_GNU_WARNING_LONG, 1, [Define if .gnu.warning accepts long strings.]) - AC_MSG_RESULT(yes) -], [ - AC_MSG_RESULT(no) -]) - -AC_LANG_POP([C]) - -AM_PROG_LIBTOOL - -# Check for the -Bsymbolic-functions linker flag -AC_ARG_ENABLE([Bsymbolic], - [AS_HELP_STRING([--disable-Bsymbolic], [Avoid linking with -Bsymbolic-function])], - [], - [enable_Bsymbolic=check]) - -AS_IF([test "x$enable_Bsymbolic" = "xcheck"], - [ - saved_LDFLAGS="${LDFLAGS}" - AC_MSG_CHECKING([for -Bsymbolic-functions linker flag]) - LDFLAGS=-Wl,-Bsymbolic-functions - AC_TRY_LINK([], [int main (void) { return 0; }], - [ - AC_MSG_RESULT([yes]) - enable_Bsymbolic=yes - ], - [ - AC_MSG_RESULT([no]) - enable_Bsymbolic=no - ]) - LDFLAGS="${saved_LDFLAGS}" - ]) - -AS_IF([test "x$enable_Bsymbolic" = "xyes"], [JSON_BSYMBOLIC_LDFLAGS=-Wl[,]-Bsymbolic-functions]) -AC_SUBST(JSON_BSYMBOLIC_LDFLAGS) - -AC_CONFIG_FILES([ -Makefile -json-c.pc -tests/Makefile -json-c-uninstalled.pc -]) - -AC_OUTPUT - |
