Work around QNX4 grep bug.

* lib/autoconf/status.m4 (_AC_OUTPUT_FILES_PREPARE): Count ^
rather than $ to avoid QNX4 grep bug.
* THANKS: Update.

Signed-off-by: Eric Blake <eblake@redhat.com>

diff --git a/ChangeLog b/ChangeLog
index d05a82ca412fd13afaa3b654bc1c59680147b3e5..6a614bc7cac9f27b08f6b31d311f5c537be3cca4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-05-12  Mark Hessling  <mark@rexx.org>  (tiny change)
+
+       Work around QNX4 grep bug.
+       * lib/autoconf/status.m4 (_AC_OUTPUT_FILES_PREPARE): Count ^
+       rather than $ to avoid QNX4 grep bug.
+       * THANKS: Update.
+
 2010-05-11  David Reiss  <dreiss@facebook.com>  (tiny change)
 
        Improve Erlang documentation.

diff --git a/THANKS b/THANKS
index 218a5c9bd238f4868b045586bf0f2c686a31b353..a621844dcf37de4feffaf9a3b95f10e95bced5db 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -244,6 +244,7 @@ Mark Cave-Ayland            ?
 Mark D. Baushke             ?
 Mark D. Roth                ?
 Mark Elbrecht               snowball3@usa.net
+Mark Hessling               mark@rexx.org
 Mark Kettenis               kettenis@gnu.org
 Markku Savela               msa@msa.tte.vtt.fi
 Markus Oberhumer            markus.oberhumer@jk.uni-linz.ac.at

diff --git a/lib/autoconf/status.m4 b/lib/autoconf/status.m4
index b12a4bd5147efa99b0e5892a84f07f8fadcf483c..fd3c5da3e7033643a4220cd08ea0eaefbd3184e2 100644 (file)
--- a/lib/autoconf/status.m4
+++ b/lib/autoconf/status.m4
@@ -403,7 +403,7 @@ rm -f conf$$files.sh
   echo "_ACEOF"
 } >conf$$subs.sh ||
   AC_MSG_ERROR([could not make $CONFIG_STATUS])
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||