| AC_PREREQ(2.52) |
| |
| # Process this file with autoconf to produce a configure script. |
| AC_INIT([json-c], 0.10.99, [json-c@googlegroups.com]) |
| |
| AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION) |
| |
| AC_PROG_MAKE_SET |
| |
| AC_ARG_ENABLE(oldname-compat, |
| AS_HELP_STRING([--disable-oldname-compat], |
| [Don't include the old libjson.so library and include/json directory.]), |
| [], |
| [enable_oldname_compat=yes] |
| ) |
| AM_CONDITIONAL(ENABLE_OLDNAME_COMPAT, [test "x${enable_oldname_compat}" != "xno"]) |
| |
| # Checks for programs. |
| |
| # Checks for libraries. |
| |
| # Checks for header files. |
| 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) |
| 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 strndup strerror snprintf vsnprintf vasprintf open vsyslog strncasecmp setlocale) |
| |
| #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([[ |
| 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 |
| |
| AC_CONFIG_FILES([ |
| Makefile |
| json.pc |
| json-c.pc |
| tests/Makefile |
| json-c-uninstalled.pc |
| ]) |
| |
| AC_OUTPUT |
| |