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authorGünther Deschner <gd@samba.org>2011-02-22 11:49:52 +0100
committerGünther Deschner <gd@samba.org>2011-02-22 12:46:06 +0100
commitbd333551bd5a2436773a1541a28e3e47c0e08533 (patch)
tree84735bf82e1120560a54410a5b478f0de7238f55 /source3/wscript
parent2984003275ed415268b2e135bf71380ab9ae9ef3 (diff)
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s3-waf: add check for TIME_T_MAX.
Guenther
Diffstat (limited to 'source3/wscript')
-rw-r--r--source3/wscript25
1 files changed, 25 insertions, 0 deletions
diff --git a/source3/wscript b/source3/wscript
index 2f73e7d95b..4df1680a9a 100644
--- a/source3/wscript
+++ b/source3/wscript
@@ -1232,6 +1232,31 @@ syscall(SYS_initgroups, 16, NULL, NULL, 0);
if os.path.exists('/proc/sys/kernel/core_pattern'):
conf.DEFINE('HAVE_SYS_KERNEL_PROC_CORE_PATTERN', '1')
+ if conf.CHECK_CODE('''
+#include <time.h>
+main() {
+ struct tm *tm;
+ if (sizeof(time_t) == 8) {
+ time_t max_time = 0x7fffffffffffffffll;
+ tm = gmtime(&max_time);
+ /* This should fail with 32-bit tm_year. */
+ if (tm == NULL) {
+ /* Max time_t that works with 32-bit int tm_year in struct tm. */
+ max_time = 67768036191676799ll;
+ tm = gmtime(&max_time);
+ if (tm) {
+ exit(0);
+ }
+ }
+ }
+ exit(1);
+}''',
+ '__TIME_T_MAX',
+ addmain=False,
+ execute=True,
+ msg="Checking for the maximum value of the 'time_t' type"):
+ conf.DEFINE('TIME_T_MAX', '67768036191676799ll')
+
default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam
auth_sam auth_unix auth_winbind auth_wbc auth_server
auth_domain auth_builtin vfs_default