time support: For portability, also include <time.h>
diff --git a/configure b/configure
index 39c92e9..f54c09f 100755
--- a/configure
+++ b/configure
@@ -16280,6 +16280,20 @@
done
+for ac_header in time.h
+do :
+ ac_fn_cxx_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_time_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TIME_H 1
+_ACEOF
+ :
+else
+ as_fn_error $? "*** time.h not found. Check 'config.log' for more details." "$LINENO" 5
+fi
+
+done
+
for ac_header in sys/time.h
do :
ac_fn_cxx_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
@@ -16674,7 +16688,8 @@
$as_echo_n "checking for gmtime support... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/time.h>
+#include <time.h>
+ #include <sys/time.h>
struct timeval tv;
int result1 = gettimeofday(&tv, 0);
time_t time1 = time(0);