From: Gary V. Vaughan <gary@gnu.org>
Date: Mon, 30 Aug 2004 20:44:11 +0000 (+0000)
Subject: * config/ltmain.in: Double quote even $# for the sake of sh.test.
X-Git-Tag: release-1-9d~91
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=584717dd07cb14ac116320176403e37d4f0b5f83;p=thirdparty%2Flibtool.git

* config/ltmain.in: Double quote even $# for the sake of sh.test.
(exec_cmd): Be careful about "`"foo"`" quoting, even in comments
to avoid triggering the tests in sh.test.
---

diff --git a/ChangeLog b/ChangeLog
index 23ff3e865..5f20e2707 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2004-08-30  Gary V. Vaughan  <gary@gnu.org>
 
+	* config/ltmain.in: Double quote even $# for the sake of sh.test.
+	(exec_cmd): Be careful about "`\"foo\"`" quoting, even in comments
+	to avoid triggering the tests in sh.test.
+
 	* configure.ac:  Because of the way the autoconf C++ testing
 	works, we need to call the C test first to work in an environment
 	that has no C++ compiler.
diff --git a/config/ltmain.in b/config/ltmain.in
index fb207ca01..ba9c09b57 100644
--- a/config/ltmain.in
+++ b/config/ltmain.in
@@ -370,8 +370,8 @@ func_enable_tag ()
 
 	# Evaluate the configuration.  Be careful to quote the path
 	# and the sed script, to avoid splitting on whitespace, but
-	# also don't use non-portable "`\"foo\"`", so we have to do
-	# it in 2 steps:
+	# also don't use non-portable quotes within backquotes within
+	# quotes we have to do it in 2 steps:
 	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
 	eval "$extractedcf"
       else
@@ -610,7 +610,7 @@ Otherwise, only FILE itself is deleted using RM."
 	    		set -x
 			;;
 
-      --dlopen)		test $# -eq 0 && func_missing_arg "$opt" && break
+      --dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
 			execute_dlfiles="$execute_dlfiles $1"
 			;;
 
@@ -618,7 +618,7 @@ Otherwise, only FILE itself is deleted using RM."
       --features)       func_features					;;
       --finish)		mode="finish"					;;
 
-      --mode)		test $# -eq 0 && func_missing_arg "$opt" && break
+      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
 	    		case $1 in
 			  # Valid mode arguments:
 			  clean)	;;
@@ -648,7 +648,7 @@ Otherwise, only FILE itself is deleted using RM."
     			show=:
 			;;
 
-      --tag)		test $# -eq 0 && func_missing_arg "$opt" && break
+      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
 			preserve_args="$preserve_args $opt $1"
 			func_enable_tag "$1"	# tagname is set here
 			shift