John E. Malmberg noticed that the configure script was failing to detect the

timeval struct on VMS when building with _XOPEN_SOURCE_EXTENDED undefined due
to definition taking place in socket.h instead of time.h

diff --git a/acinclude.m4 b/acinclude.m4
index 790248b..092cd4e 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1852,7 +1852,7 @@ AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
   AC_REQUIRE([AC_HEADER_TIME])dnl
   AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
   AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
-  AC_CHECK_HEADERS(sys/types.h sys/time.h time.h)
+  AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h)
   AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [
     AC_COMPILE_IFELSE([
       AC_LANG_PROGRAM([[
@@ -1883,6 +1883,9 @@ AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
 #include <time.h>
 #endif
 #endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
       ]],[[
         struct timeval ts;
         ts.tv_sec  = 0;

diff --git a/ares/acinclude.m4 b/ares/acinclude.m4
index e9690a7..6594b6f 100644 (file)
--- a/ares/acinclude.m4
+++ b/ares/acinclude.m4
@@ -1320,7 +1320,7 @@ AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
   AC_REQUIRE([AC_HEADER_TIME])dnl
   AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
   AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
-  AC_CHECK_HEADERS(sys/types.h sys/time.h time.h)
+  AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h)
   AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [
     AC_COMPILE_IFELSE([
       AC_LANG_PROGRAM([[
@@ -1351,6 +1351,9 @@ AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
 #include <time.h>
 #endif
 #endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
       ]],[[
         struct timeval ts;
         ts.tv_sec  = 0;