* configure.in: check struct timeval exist or not.

* include/ruby/missing.h (struct timeval): check HAVE_STRUCT_TIMEVAL
  properly. and don't include sys/time.h if struct timeval exist.

* file.c: include sys/time.h explicitly.
* random.c: ditto.
* thread_pthread.c: ditto.
* time.c: ditto.
* ext/date/date_strftime.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/random.c b/random.c
index 2ef8959c26..da83c2c867 100644
--- a/random.c
+++ b/random.c
@@ -73,6 +73,9 @@ The original copyright notice follows.
 #endif
 #include <math.h>
 #include <errno.h>
+#if defined(HAVE_SYS_TIME_H)
+#include <sys/time.h>
+#endif
 
 #ifdef _WIN32
 # if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0400