diff options
Diffstat (limited to 'gl/m4/absolute-header.m4')
| -rw-r--r-- | gl/m4/absolute-header.m4 | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gl/m4/absolute-header.m4 b/gl/m4/absolute-header.m4 index c649df08..5b7a2fc3 100644 --- a/gl/m4/absolute-header.m4 +++ b/gl/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 |