From: Alex Waugh <alexwaugh@php.net>
Date: Fri, 3 Jan 2003 22:05:12 +0000 (+0000)
Subject: Provide alternative for glibc brokenness test when cross compiling
X-Git-Tag: PHP_5_0_dev_before_13561_fix~475
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ef8d954a0dccc6c3dc14933a29e4b95a4b3e0378;p=php

Provide alternative for glibc brokenness test when cross compiling
---

diff --git a/acinclude.m4 b/acinclude.m4
index e328b9adf5..2e0acaef08 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1457,6 +1457,7 @@ int main(void) {
 
 AC_DEFUN([PHP_BROKEN_GLIBC_FOPEN_APPEND],[
   AC_MSG_CHECKING([for broken libc stdio])
+  AC_CACHE_VAL(have_broken_glibc_fopen_append,[
   AC_TRY_RUN([
 #include <stdio.h>
 int main(int argc, char *argv[])
@@ -1483,7 +1484,17 @@ int main(int argc, char *argv[])
 }
 ],
 [have_broken_glibc_fopen_append=no],
-[have_broken_glibc_fopen_append=yes ])
+[have_broken_glibc_fopen_append=yes ],
+AC_TRY_COMPILE([
+#include <features.h>
+],[
+#if !__GLIBC_PREREQ(2,2)
+choke me
+#endif
+],
+[have_broken_glibc_fopen_append=yes],
+[have_broken_glibc_fopen_append=no ])
+)])
 
   if test "$have_broken_glibc_fopen_append" = "yes"; then
 	AC_MSG_RESULT(yes)