Mercurial > hg > octave-nkf > gnulib-hg
diff m4/canonicalize-lgpl.m4 @ 11007:f6cba5a556ce
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>.
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Tue, 13 Jan 2009 08:48:48 +0100 |
| parents | e42becd912e3 |
| children | 5905adc25666 |
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--- a/m4/canonicalize-lgpl.m4 +++ b/m4/canonicalize-lgpl.m4 @@ -1,5 +1,5 @@ -# canonicalize-lgpl.m4 serial 4 -dnl Copyright (C) 2003, 2006-2007 Free Software Foundation, Inc. +# canonicalize-lgpl.m4 serial 5 +dnl Copyright (C) 2003, 2006-2007, 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. @@ -8,10 +8,10 @@ [ dnl Do this replacement check manually because the file name is shorter dnl than the function name. - AC_CHECK_DECLS_ONCE(canonicalize_file_name) - AC_CHECK_FUNCS_ONCE(canonicalize_file_name) + AC_CHECK_DECLS_ONCE([canonicalize_file_name]) + AC_CHECK_FUNCS_ONCE([canonicalize_file_name]) if test $ac_cv_func_canonicalize_file_name = no; then - AC_LIBOBJ(canonicalize-lgpl) + AC_LIBOBJ([canonicalize-lgpl]) AC_DEFINE([realpath], [rpl_realpath], [Define to a replacement function name for realpath().]) gl_PREREQ_CANONICALIZE_LGPL @@ -22,14 +22,14 @@ # (no AC_LIBOBJ). AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE], [ - AC_CHECK_DECLS_ONCE(canonicalize_file_name) - AC_CHECK_FUNCS_ONCE(canonicalize_file_name) + AC_CHECK_DECLS_ONCE([canonicalize_file_name]) + AC_CHECK_FUNCS_ONCE([canonicalize_file_name]) gl_PREREQ_CANONICALIZE_LGPL ]) # Prerequisites of lib/canonicalize-lgpl.c. AC_DEFUN([gl_PREREQ_CANONICALIZE_LGPL], [ - AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h) - AC_CHECK_FUNCS_ONCE(getcwd readlink) + AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h]) + AC_CHECK_FUNCS_ONCE([getcwd readlink]) ])