From c43143f6a1586c985fd02e660d4952a64b0494ef Mon Sep 17 00:00:00 2001
From: Jim Wilson <wilson@cygnus.com>
Date: Tue, 13 Jan 1998 18:01:56 +0000
Subject: Avoid shell errors when target_cpu_default* contains a | character.

	* configure.in (target_cpu_default, target_cpu_default2): Use double
	quotes around them when testing their value.
	* configure: Rebuilt.

From-SVN: r17333
---
 gcc/ChangeLog    | 6 ++++++
 gcc/configure    | 8 ++++----
 gcc/configure.in | 8 ++++----
 3 files changed, 14 insertions(+), 8 deletions(-)

(limited to 'gcc')

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eac4608..4ce7bdc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+Tue Jan 13 17:50:55 1998  Jim Wilson  <wilson@cygnus.com>
+
+	* configure.in (target_cpu_default, target_cpu_default2): Use double
+	quotes around them when testing their value.
+	* configure: Rebuilt.
+	
 Tue Jan 13 09:07:44 1998  John Carr  <jfc@mit.edu>
 
 	* gengenrtl.c (gencode): Emit new function obstack_alloc_rtx
diff --git a/gcc/configure b/gcc/configure
index d216f51..cacb53b 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -5393,7 +5393,7 @@ for machine in $build $host $target; do
 				
 		if [ x$gas = xyes ]
 		then
-			if [ x$target_cpu_default2 = x ]
+			if [ "$target_cpu_default2" = "" ]
 			then
 				target_cpu_default2="MASK_GAS"
 			else
@@ -5494,9 +5494,9 @@ for machine in $build $host $target; do
 		;;
 	esac
 
-	if [ x$target_cpu_default2 != x ]
+	if [ "$target_cpu_default2" != "" ]
 	then
-		if [ x$target_cpu_default != x ]
+		if [ "$target_cpu_default" != "" ]
 		then
 			target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
 		else
@@ -5647,7 +5647,7 @@ do
 
 	# Define TARGET_CPU_DEFAULT if the system wants one.
 	# This substitutes for lots of *.h files.
-	if [ x$target_cpu_default != x -a $link = tm.h ]
+	if [ "$target_cpu_default" != "" -a $link = tm.h ]
 	then
 		echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
 	fi
diff --git a/gcc/configure.in b/gcc/configure.in
index e135865..b60f54c 100644
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -2568,7 +2568,7 @@ for machine in $build $host $target; do
 				
 		if [[ x$gas = xyes ]]
 		then
-			if [[ x$target_cpu_default2 = x ]]
+			if [[ "$target_cpu_default2" = "" ]]
 			then
 				target_cpu_default2="MASK_GAS"
 			else
@@ -2669,9 +2669,9 @@ for machine in $build $host $target; do
 		;;
 	esac
 
-	if [[ x$target_cpu_default2 != x ]]
+	if [[ "$target_cpu_default2" != "" ]]
 	then
-		if [[ x$target_cpu_default != x ]]
+		if [[ "$target_cpu_default" != "" ]]
 		then
 			target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
 		else
@@ -2822,7 +2822,7 @@ do
 
 	# Define TARGET_CPU_DEFAULT if the system wants one.
 	# This substitutes for lots of *.h files.
-	if [[ x$target_cpu_default != x -a $link = tm.h ]]
+	if [[ "$target_cpu_default" != "" -a $link = tm.h ]]
 	then
 		echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
 	fi
-- 
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