From: David MacKenzie <djm@djmnet.org>
Date: Wed, 20 Nov 1996 22:59:48 +0000 (+0000)
Subject: more fixups
X-Git-Tag: fsf-origin~76
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7047600b1b00b09e7b1f96dbac43d72f60e5b096;p=thirdparty%2Fautoconf.git

more fixups
---

diff --git a/ChangeLog b/ChangeLog
index cdd3faa6..3ec8c582 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@ Wed Nov 20 13:00:21 1996  David J MacKenzie  <djm@catapult.va.pubnix.com>
 
 	* acgeneral.m4 (AC_OUTPUT): Remove a now-wrong test for whether to
 	make an unquoted here document.
+	(AC_CACHE_SAVE): Double-up backslashes in double quotes.
+	From Paul Eggert.
 
 	* Test release 2.11.1.
 
diff --git a/acgeneral.m4 b/acgeneral.m4
index ba1e5779..8574a46d 100644
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -1069,7 +1069,7 @@ changequote(, )dnl
     # turns \\\\ into \\, and sed turns \\ into \).
     sed -n \
       -e "s/'/'\\\\''/g" \
-      -e "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p"
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
     ;;
   *)
     # `set' quotes correctly as required by POSIX, so do not add quotes.
diff --git a/configure b/configure
index 16668ef2..88807e18 100755
--- a/configure
+++ b/configure
@@ -762,7 +762,7 @@ EOF
     # turns \\\\ into \\, and sed turns \\ into \).
     sed -n \
       -e "s/'/'\\\\''/g" \
-      -e "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p"
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
     ;;
   *)
     # `set' quotes correctly as required by POSIX, so do not add quotes.
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index ba1e5779..8574a46d 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -1069,7 +1069,7 @@ changequote(, )dnl
     # turns \\\\ into \\, and sed turns \\ into \).
     sed -n \
       -e "s/'/'\\\\''/g" \
-      -e "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p"
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
     ;;
   *)
     # `set' quotes correctly as required by POSIX, so do not add quotes.