From 9193296a5a8578f7f1d43412ef7aec888907603b Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Tue, 12 Jun 2007 20:10:55 +0000 Subject: [PATCH] * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability glitch reported by Ralf Wildenhues in . --- ChangeLog | 4 ++++ m4/absolute-header.m4 | 11 ++++++++--- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5c9f92286..e1a54bd14 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2007-06-12 Paul Eggert + * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability + glitch reported by Ralf Wildenhues in + . + * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by Vin Shelton. diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4 index c649df084..5b7a2fc35 100644 --- a/m4/absolute-header.m4 +++ b/m4/absolute-header.m4 @@ -1,5 +1,5 @@ -# absolute-header.m4 serial 6 -dnl Copyright (C) 2006 Free Software Foundation, Inc. +# absolute-header.m4 serial 7 +dnl Copyright (C) 2006, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -32,7 +32,12 @@ dnl eval is necessary to expand ac_cpp. dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell. AS_VAR_SET(gl_absolute_header, [`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | -sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1#;s#^/[^/]#//&#;p;q;}'`]) +sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{ + s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1# + s#^/[^/]#//&# + p + q +}'`]) fi AS_VAR_POPDEF([ac_header_exists])dnl ])dnl -- 2.11.0