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| 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/uptime.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/uptime.m4')
| -rw-r--r-- | m4/uptime.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/m4/uptime.m4 b/m4/uptime.m4 index 05c9e5f888..d2fbd350ed 100644 --- a/m4/uptime.m4 +++ b/m4/uptime.m4 @@ -1,23 +1,23 @@ -#serial 7 +# serial 8 -# Copyright (C) 1996, 1999, 2000, 2001, 2004 Free Software Foundation, Inc. +# Copyright (C) 1996, 1999-2001, 2004, 2009 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -AC_PREREQ(2.13) +AC_PREREQ([2.13]) AC_DEFUN([gl_SYS_PROC_UPTIME], [ dnl Require AC_PROG_CC to see if we're cross compiling. AC_REQUIRE([AC_PROG_CC]) - AC_CACHE_CHECK([for /proc/uptime], gl_cv_have_proc_uptime, + AC_CACHE_CHECK([for /proc/uptime], [gl_cv_have_proc_uptime], [gl_cv_have_proc_uptime=no test -f /proc/uptime \ && test "$cross_compiling" = no \ && cat < /proc/uptime >/dev/null 2>/dev/null \ && gl_cv_have_proc_uptime=yes]) if test $gl_cv_have_proc_uptime = yes; then - AC_DEFINE(HAVE_PROC_UPTIME, 1, + AC_DEFINE([HAVE_PROC_UPTIME], [1], [ Define if your system has the /proc/uptime special file.]) fi ]) |