From f9bff4dbdad8c7acc649d13a5666b58967bf5d92 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 13 Sep 2006 10:51:26 +0000
Subject: [PATCH] r18460: split out timegm test and only add timegm.o when
 needed

metze
---
 source/lib/replace/libreplace.m4 |  9 +++++----
 source/lib/replace/timegm.c      | 14 +-------------
 source/lib/replace/timegm.m4     |  1 +
 3 files changed, 7 insertions(+), 17 deletions(-)
 create mode 100644 source/lib/replace/timegm.m4

diff --git a/source/lib/replace/libreplace.m4 b/source/lib/replace/libreplace.m4
index 3a40b39da2f..8649a50bba9 100644
--- a/source/lib/replace/libreplace.m4
+++ b/source/lib/replace/libreplace.m4
@@ -11,7 +11,7 @@ done
 LIBREPLACEOBJ="replace.o"
 AC_SUBST(LIBREPLACEOBJ)
 
-LIBREPLACEOBJ="${LIBREPLACEOBJ} snprintf.o timegm.o"
+LIBREPLACEOBJ="${LIBREPLACEOBJ} snprintf.o"
 
 dnl stop the C89 attempt by autoconf - if autoconf detects -Ae it will enable it
 dnl which conflicts with C99 on HPUX
@@ -279,7 +279,7 @@ AC_CHECK_HEADERS([sys/param.h limits.h])
 AC_CHECK_TYPE(comparison_fn_t, 
 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
 
-AC_CHECK_FUNCS(timegm strnlen setenv)
+AC_CHECK_FUNCS(strnlen setenv)
 AC_CHECK_FUNCS(strtoull __strtoull strtouq strtoll __strtoll strtoq)
 
 # this test disabled as we don't actually need __VA_ARGS__ yet
@@ -338,12 +338,13 @@ if test x"$samba_cv_volatile" = x"yes"; then
 	AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
 fi
 
+m4_include(system/config.m4)
+
 m4_include(dlfcn.m4)
 m4_include(getpass.m4)
 m4_include(win32.m4)
+m4_include(timegm.m4)
 m4_include(repdir.m4)
 
-m4_include(system/config.m4)
-
 AC_CHECK_FUNCS([syslog memset setnetgrent getnetgrent endnetgrent memcpy],,
 			   [AC_MSG_ERROR([Required function not found])])
diff --git a/source/lib/replace/timegm.c b/source/lib/replace/timegm.c
index bd20da703fc..ff90626d442 100644
--- a/source/lib/replace/timegm.c
+++ b/source/lib/replace/timegm.c
@@ -36,17 +36,7 @@
 */
 
 #include "replace.h"
-#include <stdlib.h>
-
-#ifndef HAVE_TIMEGM
-
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-
-#ifdef HAVE_TIME_H
-#include <time.h>
-#endif
+#include "system/time.h"
 
 static int is_leap(unsigned y)
 {
@@ -76,5 +66,3 @@ time_t timegm(struct tm *tm)
 	res += tm->tm_sec;
 	return res;
 }
-
-#endif /* HAVE_TIMEGM */
diff --git a/source/lib/replace/timegm.m4 b/source/lib/replace/timegm.m4
new file mode 100644
index 00000000000..59f3ae05211
--- /dev/null
+++ b/source/lib/replace/timegm.m4
@@ -0,0 +1 @@
+AC_CHECK_FUNCS(timegm,[],[LIBREPLACEOBJ="${LIBREPLACEOBJ} timegm.o"])
-- 
2.11.4.GIT