From 8ff944f699c63864de81ee4145405cbe811c5889 Mon Sep 17 00:00:00 2001
From: Daniel Jacobowitz <drow@false.org>
Date: Wed, 17 Sep 2003 20:03:04 +0000
Subject: 	* configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS, baseargs): Fix 
 quoting. 	* configure: Regenerated.

---
 configure.in | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index ae3ff2a..74ea0e1 100644
--- a/configure.in
+++ b/configure.in
@@ -67,19 +67,13 @@ progname=$0
 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
 
 # Export original configure arguments for use by sub-configures.  These
-# will be expanded once by make, and once by the shell, so they need to
-# have '$' quoted for make, and then each argument quoted for the shell.
-# What's more, the 'echo' below might expand backslashes.
-cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
+# will be expanded by make, so quote '$'.
+tmp="$progname $@"
+sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
+$tmp
 EOF_SED
-tmp="'$progname'"
-for ac_arg
-do
-  tmp="$tmp '"`echo "$ac_arg" | sed -f conftestsed`
-done
-rm -f conftestsed
-TOPLEVEL_CONFIGURE_ARGUMENTS="$tmp"
+TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
+rm -f conftestsed.out
 AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS)
 
 moveifchange=${srcdir}/move-if-change
@@ -1766,7 +1760,7 @@ AC_SUBST_FILE(serialization_dependencies)
 
 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
 # target and nonopt.  These are the ones we might not want to pass
-# down to subconfigures.
+# down to subconfigures.  These will be expanded by make, so quote '$'.
 cat <<\EOF_SED > conftestsed
 s/ --no[[^ ]]* / /
 s/ --c[[a-z-]]*[[= ]][[^ ]]* / /
@@ -1781,10 +1775,13 @@ s/ -build[[= ]][[^ ]]* / /
 s/ -target[[= ]][[^ ]]* / /
 s/ [[^' -][^ ]*] / /
 s/^ *//;s/ *$//
-s,\\,\\\\,g; s,\$,$$,g
+s,\$,$$,g
+EOF_SED
+sed -f conftestsed <<EOF_SED > conftestsed.out
+ ${ac_configure_args} 
 EOF_SED
-baseargs=`echo " ${ac_configure_args} " | sed -f conftestsed`
-rm -f conftestsed
+baseargs=`cat conftestsed.out`
+rm -f conftestsed conftestsed.out
 
 # For the build-side libraries, we just need to pretend we're native,
 # and not use the same cache file.  Multilibs are neither needed nor
-- 
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