diff options
| author | Jim Meyering <meyering@redhat.com> | 2009-01-13 08:48:48 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-01-14 11:24:37 +0100 |
| commit | 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d (patch) | |
| tree | b98321c6a2033a0906b3f1244890450465d321e2 /m4/rpmatch.m4 | |
| parent | 951fba5cd13092b41e4085878ffeee1145cb572d (diff) | |
| download | gnulib-42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.tar.gz | |
many *.m4 files: improve m4 quoting
99% of this change was performed by running the following commands:
git ls-files | grep '\.m4$' | xargs perl -pi \
-e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
-e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
-e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
-e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
The remainder were to add Copyright dates, increment serial numbers,
undo some changes in comments, exclude m4/intl.m4, and add quotes
around the "1" in ",1" where the unusual spacing prohibited the
above regexps from doing the job. For more details, see
<http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
Diffstat (limited to 'm4/rpmatch.m4')
| -rw-r--r-- | m4/rpmatch.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4 index e4c986d8ec..387deffbf8 100644 --- a/m4/rpmatch.m4 +++ b/m4/rpmatch.m4 @@ -1,5 +1,5 @@ -# rpmatch.m4 serial 7 -dnl Copyright (C) 2002-2003, 2007-2008 Free Software Foundation, Inc. +# rpmatch.m4 serial 8 +dnl Copyright (C) 2002-2003, 2007-2009 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. @@ -10,7 +10,7 @@ AC_DEFUN([gl_FUNC_RPMATCH], AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) - AC_REPLACE_FUNCS(rpmatch) + AC_REPLACE_FUNCS([rpmatch]) if test $ac_cv_func_rpmatch = no; then HAVE_RPMATCH=0 gl_PREREQ_RPMATCH @@ -19,14 +19,14 @@ AC_DEFUN([gl_FUNC_RPMATCH], # Prerequisites of lib/rpmatch.c. AC_DEFUN([gl_PREREQ_RPMATCH], [ - AC_CACHE_CHECK([for nl_langinfo and YESEXPR], gl_cv_langinfo_yesexpr, + AC_CACHE_CHECK([for nl_langinfo and YESEXPR], [gl_cv_langinfo_yesexpr], [AC_TRY_LINK([#include <langinfo.h>], [char* cs = nl_langinfo(YESEXPR); return !cs;], [gl_cv_langinfo_yesexpr=yes], [gl_cv_langinfo_yesexpr=no]) ]) if test $gl_cv_langinfo_yesexpr = yes; then - AC_DEFINE([HAVE_LANGINFO_YESEXPR], 1, + AC_DEFINE([HAVE_LANGINFO_YESEXPR], [1], [Define if you have <langinfo.h> and nl_langinfo(YESEXPR).]) fi ]) |