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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2010-06-23 02:51:16 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2010-08-30 22:58:32 +0200 |
| commit | 6603552e91fdd68c10807597552864a799212a89 (patch) | |
| tree | f414eefe2c90f74e5b218c74357aa7638ee2ea57 /gettext-runtime/m4 | |
| parent | d37e82fe14a76bf4e2c7713ec744f15972ee6c3e (diff) | |
| download | external_gettext-6603552e91fdd68c10807597552864a799212a89.zip external_gettext-6603552e91fdd68c10807597552864a799212a89.tar.gz external_gettext-6603552e91fdd68c10807597552864a799212a89.tar.bz2 | |
Avoid double-quotes inside backquote inside double-quote.
Diffstat (limited to 'gettext-runtime/m4')
| -rw-r--r-- | gettext-runtime/m4/ChangeLog | 7 | ||||
| -rw-r--r-- | gettext-runtime/m4/po.m4 | 6 |
2 files changed, 10 insertions, 3 deletions
diff --git a/gettext-runtime/m4/ChangeLog b/gettext-runtime/m4/ChangeLog index f92f8b6..f714e7d 100644 --- a/gettext-runtime/m4/ChangeLog +++ b/gettext-runtime/m4/ChangeLog @@ -1,3 +1,10 @@ +2010-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + Avoid double-quotes inside backquote inside double-quote. + * gettext-runtime/m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): + Remove unneeded outermost double-quotes around backquote that contains + double-quoted strings. Avoids an idiom that nearly triggers a ksh bug. + 2010-06-04 Bruno Haible <bruno@clisp.org> Prefer documented low-level autoconf macro names. diff --git a/gettext-runtime/m4/po.m4 b/gettext-runtime/m4/po.m4 index 47f36a4..5f628c0 100644 --- a/gettext-runtime/m4/po.m4 +++ b/gettext-runtime/m4/po.m4 @@ -1,4 +1,4 @@ -# po.m4 serial 17 (gettext-0.18) +# po.m4 serial 18 (gettext-0.18.2) dnl Copyright (C) 1995-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -102,7 +102,7 @@ changequote([,])dnl case "$ac_file" in */Makefile.in) # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` - ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. @@ -226,7 +226,7 @@ AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], changequote(,)dnl # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` - ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. |