From 5df533c9c1b03936bf8bddbfdecd1e31a247de2f Mon Sep 17 00:00:00 2001
From: drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 17 Sep 2003 20:01:06 +0000
Subject: ./ 	* configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS, baseargs): Fix 
 quoting. 	* configure: Regenerated. gcc/ 	* configure.in: Quote
 gcc_config_arguments for configargs.h. 	* configure: Regenerated. 
 * gccbug.in: Don't shell-expand gcc_config_arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71474 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/configure.in | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'gcc/configure.in')

diff --git a/gcc/configure.in b/gcc/configure.in
index 20a2c35eea0..81b1adc4a3f 100644
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -1180,9 +1180,18 @@ if test -f configargs.h ; then
 else
 	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
 fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
 cat > configargs.h <<EOF
 /* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments";
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
 static const char thread_model[] = "$thread_file";
 
 static const struct {
-- 
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