diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/configure.ac b/configure.ac index c27cbd2c85..e80e6f6121 100644 --- a/configure.ac +++ b/configure.ac @@ -5,6 +5,7 @@ dnl See LICENSE for licensing information AC_INIT([tor],[0.2.4.10-alpha-dev]) AC_CONFIG_SRCDIR([src/or/main.c]) +AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_CONFIG_HEADERS([orconfig.h]) @@ -957,8 +958,9 @@ AC_CHECK_TYPES([rlim_t], , , #endif ]) -AC_CACHE_CHECK([whether time_t is signed], tor_cv_time_t_signed, [ -AC_RUN_IFELSE([AC_LANG_SOURCE([ +AX_CHECK_SIGN([time_t], + [ AC_DEFINE(TIME_T_IS_SIGNED, 1, [Define if time_t is signed]) ], + [ : ], [ #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif @@ -968,32 +970,16 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([ #ifdef HAVE_TIME_H #include <time.h> #endif -int main(int c, char**v) { if (((time_t)-1)<0) return 1; else return 0; }])], - tor_cv_time_t_signed=no, tor_cv_time_t_signed=yes, tor_cv_time_t_signed=cross) ]) -if test "$tor_cv_time_t_signed" = cross; then - AC_MSG_NOTICE([Cross compiling: assuming that time_t is signed.]) -fi - -if test "$tor_cv_time_t_signed" != no; then - AC_DEFINE([TIME_T_IS_SIGNED], 1, - [Define to 1 iff time_t is signed]) -fi - -AC_CACHE_CHECK([whether size_t is signed], tor_cv_size_t_signed, [ -AC_RUN_IFELSE([AC_LANG_SOURCE([ +AX_CHECK_SIGN([size_t], + [ tor_cv_size_t_signed=yes ], + [ tor_cv_size_t_signed=no ], [ #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif -int main(int c, char**v) { if (((size_t)-1)<0) return 1; else return 0; }])], - tor_cv_size_t_signed=no, tor_cv_size_t_signed=yes, tor_cv_size_t_signed=cross) ]) -if test "$tor_cv_size_t_signed" = cross; then - AC_MSG_NOTICE([Cross compiling: assuming that size_t is not signed.]) -fi - if test "$tor_cv_size_t_signed" = yes; then AC_MSG_ERROR([You have a signed size_t; that's grossly nonconformant.]) fi |