From: Ben Elliston <bje+keyword+gnu.7caf74@air.net.au>
Date: Mon, 6 Sep 1999 02:08:58 +0000 (+0000)
Subject: 1999-09-06  Ben Elliston  <bje@cygnus.com>
X-Git-Tag: trunk-pre-merge-trunk-into-experimental-1999-10-01~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8006eedcad25527cc0d2cee40b5539837f01bee;p=thirdparty%2Fautoconf.git

1999-09-06  Ben Elliston  <bje@cygnus.com>

	* acspecific.m4 (AC_FUNC_ALLOCA): Rename cache variable to avoid
	name clashes with AC_CHECK_HEADER(alloca.h).
---

diff --git a/ChangeLog b/ChangeLog
index 638ba1ef..32e0ccd5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+1999-09-06  Ben Elliston  <bje@cygnus.com>
+
+	* acspecific.m4 (AC_FUNC_ALLOCA): Rename cache variable to avoid
+	name clashes with AC_CHECK_HEADER(alloca.h).
+
 1999-09-05  Steve Chamberlain  <sac@pobox.com>
 
 	* config.sub: Add support for configuring for picoJava (pj).
diff --git a/acspecific.m4 b/acspecific.m4
index 53836d40..7b83756c 100644
--- a/acspecific.m4
+++ b/acspecific.m4
@@ -1398,10 +1398,10 @@ AC_DEFUN(AC_FUNC_ALLOCA,
 [AC_REQUIRE_CPP()dnl Set CPP; we run AC_EGREP_CPP conditionally.
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-AC_CACHE_CHECK([for working alloca.h], ac_cv_header_alloca_h,
+AC_CACHE_CHECK([for working alloca.h], ac_cv_working_alloca_h,
 [AC_TRY_LINK([#include <alloca.h>], [char *p = alloca(2 * sizeof(int));],
-  ac_cv_header_alloca_h=yes, ac_cv_header_alloca_h=no)])
-if test $ac_cv_header_alloca_h = yes; then
+  ac_cv_working_alloca_h=yes, ac_cv_working_alloca_h=no)])
+if test $ac_cv_working_alloca_h = yes; then
   AC_DEFINE(HAVE_ALLOCA_H)
 fi
 
diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4
index 53836d40..7b83756c 100644
--- a/lib/autoconf/specific.m4
+++ b/lib/autoconf/specific.m4
@@ -1398,10 +1398,10 @@ AC_DEFUN(AC_FUNC_ALLOCA,
 [AC_REQUIRE_CPP()dnl Set CPP; we run AC_EGREP_CPP conditionally.
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-AC_CACHE_CHECK([for working alloca.h], ac_cv_header_alloca_h,
+AC_CACHE_CHECK([for working alloca.h], ac_cv_working_alloca_h,
 [AC_TRY_LINK([#include <alloca.h>], [char *p = alloca(2 * sizeof(int));],
-  ac_cv_header_alloca_h=yes, ac_cv_header_alloca_h=no)])
-if test $ac_cv_header_alloca_h = yes; then
+  ac_cv_working_alloca_h=yes, ac_cv_working_alloca_h=no)])
+if test $ac_cv_working_alloca_h = yes; then
   AC_DEFINE(HAVE_ALLOCA_H)
 fi