* m4/libtool.m4: Ensure that ${ZSH_VERSION+set} is properly escaped.

diff --git a/ChangeLog b/ChangeLog
index aff8081d0edee5f5c82e20464223d4c81994592b..cecf1b02b3e20cf8cc7f472d5e232baa4e7bc463 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2004-01-02  Peter O'Gorman  <peter@pogma.com>
 
+       * m4/libtool.m4: Ensure that ${ZSH_VERSION+set} is properly escaped.
+       
        * m4/libtool.m4 (CDPATH): Change the CDPATH setting so that it
        allows for zsh differences, as noted in the autoconf manual's
        Portable Shell - Special Shell Variables section.

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index a963e8cfeb3446cc8a630b4161dd8d5c457bf18b..241bc4e83a00f9a7fe02c17764d5fa0ba25bafd1 100644 (file)
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -104,7 +104,7 @@ dnl
 _LT_CONFIG_LIBTOOL_INIT([
 # See if we are running on zsh, and set the options which allow our
 # commands through without removal of \ escapes INIT.                             
-if test -n "${ZSH_VERSION+set}" ; then
+if test -n "\${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 ])