From: Debian PHP Maintainers <pkg-php-maint@lists.alioth.debian.org>
Date: Sat, 2 May 2015 10:26:56 +0200
Subject: php-5.4.9-fixheader

Make generated php_config.h constant across rebuilds.
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/configure.ac
+++ b/configure.ac
@@ -1392,8 +1392,8 @@ EXTRA_LDFLAGS_PROGRAM="$EXTRA_LDFLAGS_PR
 
 AC_ARG_VAR([PHP_UNAME],
   [System information (defaults to the 'uname -a' output)])
-AS_VAR_IF([PHP_UNAME],, [PHP_UNAME=$(uname -a | xargs)])
-AC_DEFINE_UNQUOTED([PHP_UNAME], ["$PHP_UNAME"], [The 'uname -a' output.])
+AS_VAR_IF([PHP_UNAME],, [PHP_UNAME=$(uname | xargs)])
+AC_DEFINE_UNQUOTED([PHP_UNAME], ["$PHP_UNAME"], [The 'uname' output.])
 
 PHP_OS=$(uname | xargs)
 AC_DEFINE_UNQUOTED([PHP_OS], ["$PHP_OS"], [The 'uname' output.])
