Fix definition of environ on Mac OS X (bugzilla: #5412).

[kai/samba.git] / lib / replace / libreplace.m4

diff --git a/lib/replace/libreplace.m4 b/lib/replace/libreplace.m4
index 05e73fb5697d82bca4651eab4526a7ba77ab6146..6f1543863a673100ef90b1b1e3d85e515ff2f4ab 100644 (file)
--- a/lib/replace/libreplace.m4
+++ b/lib/replace/libreplace.m4
@@ -64,10 +64,10 @@ AC_CHECK_TYPE(offset_t,loff_t)
 
 AC_FUNC_MEMCMP
 
-AC_CHECK_FUNCS(pipe strftime srandom random srand rand usleep setbuffer lstat getpgrp)
+AC_CHECK_FUNCS([pipe strftime srandom random srand rand usleep setbuffer lstat getpgrp utime utimes])
 
 AC_CHECK_HEADERS(stdbool.h stdint.h sys/select.h)
-AC_CHECK_HEADERS(setjmp.h)
+AC_CHECK_HEADERS(setjmp.h utime.h)
 
 LIBREPLACE_PROVIDE_HEADER([stdint.h])
 LIBREPLACE_PROVIDE_HEADER([stdbool.h])
@@ -222,6 +222,7 @@ AC_CHECK_TYPE(comparison_fn_t,
 
 AC_HAVE_DECL(setenv, [#include <stdlib.h>])
 AC_CHECK_FUNCS(setenv unsetenv)
+AC_HAVE_DECL(environ, [#include <unistd.h>])
 
 AC_CHECK_FUNCS(strnlen)
 AC_CHECK_FUNCS(strtoull __strtoull strtouq strtoll __strtoll strtoq)