From cfd0466389aaa2d3ff2068fb87b7a65128c3db3e Mon Sep 17 00:00:00 2001
From: Wez Furlong <wez@php.net>
Date: Mon, 17 Mar 2003 13:40:45 +0000
Subject: Fix for Bug #21310, based on a patch by jflemer@php.net.

---
 acinclude.m4 | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'acinclude.m4')

diff --git a/acinclude.m4 b/acinclude.m4
index fd616da1ec..0971796bbf 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1441,6 +1441,20 @@ int main(void) {
   fi
 ])
 
+dnl Some systems, notably Solaris, cause getcwd() or realpath to fail if a
+dnl component of the path has execute but not read permissions
+AC_DEFUN([PHP_BROKEN_GETCWD],[
+  AC_MSG_CHECKING([for broken getcwd])
+  os=`uname -sr 2>/dev/null`
+  case $os in
+    SunOS*)
+	  AC_DEFINE(HAVE_BROKEN_GETCWD,1, [Define if system has broken getcwd])
+	  AC_MSG_RESULT([yes]);;
+	*)
+	  AC_MSG_RESULT([no]);;
+  esac
+])
+
 AC_DEFUN([PHP_BROKEN_GLIBC_FOPEN_APPEND],[
   AC_MSG_CHECKING([for broken libc stdio])
   AC_CACHE_VAL(have_broken_glibc_fopen_append,[
-- 
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