diff options
Diffstat (limited to 'config/c-library.m4')
| -rw-r--r-- | config/c-library.m4 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/config/c-library.m4 b/config/c-library.m4 index 0a7452c1762..4ff8dae141e 100644 --- a/config/c-library.m4 +++ b/config/c-library.m4 @@ -42,7 +42,8 @@ if test "$ac_cv_member_struct_tm_tm_zone" = yes; then fi AC_CACHE_CHECK(for tzname, ac_cv_var_tzname, [AC_LINK_IFELSE([AC_LANG_PROGRAM( -[[#include <time.h> +[[#include <stdlib.h> +#include <time.h> #ifndef tzname /* For SGI. */ extern char *tzname[]; /* RS6000 and others reject char **tzname. */ #endif @@ -184,6 +185,7 @@ AC_DEFUN([PGAC_FUNC_SNPRINTF_LONG_LONG_INT_MODIFIER], AC_CACHE_VAL(pgac_cv_snprintf_long_long_int_modifier, [for pgac_modifier in 'll' 'q' 'I64'; do AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> +#include <string.h> typedef long long int ac_int64; #define INT64_FORMAT "%${pgac_modifier}d" |