From: Marko Kreen <markokr@gmail.com>
Date: Fri, 25 Mar 2011 19:35:19 +0000 (+0200)
Subject: AC_USUAL_PORT_CHECK: Use AC_USE_SYSTEM_EXTENSIONS
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=935adf69a6efcca14587c362ca4e6099d606037d;p=libusual.git

AC_USUAL_PORT_CHECK: Use AC_USE_SYSTEM_EXTENSIONS

This gets rid of _GNU_SOURCE and __EXTENSIONS__

Unfortunately it does not handle _XPG4_2 and WINVER...
---

diff --git a/m4/usual.m4 b/m4/usual.m4
index 4bfe7e0..0e7771b 100644
--- a/m4/usual.m4
+++ b/m4/usual.m4
@@ -34,9 +34,10 @@ dnl Set the flags before any feature tests.
 if test "$PORTNAME" = "win32"; then
   AC_DEFINE([WIN32_LEAN_AND_MEAN], [1], [Define to request cleaner win32 headers.])
   AC_DEFINE([WINVER], [0x0501], [Define to max win32 API version (0x0501=XP).])
-else
-  AC_DEFINE([_GNU_SOURCE], [1], [Define to get working glibc.])
 fi
+
+dnl Request full API-s
+AC_USE_SYSTEM_EXTENSIONS
 ])
 
 
diff --git a/usual/base.h b/usual/base.h
index 0db0dd3..1f2ece4 100644
--- a/usual/base.h
+++ b/usual/base.h
@@ -30,7 +30,6 @@
 /* solaris is broken otherwise */
 #if defined(__sun)
 #define _XPG4_2
-#define __EXTENSIONS__
 #endif
 
 #include <sys/types.h>