blob: 01b0746defa5962e74dbe6429781cd3705f7f08d [file] [log] [blame]
Fix texi2dvi problem with egrep in some locales.
This patch is taken from the texinfo CVS repository, but stripped of
keyword substitutions to make it apply to a wider range of source code
revisions.
Fix suggested by Martin von Gagern on 2010-03-29, committed by Karl Berry.
References:
http://bugs.gentoo.org/311885
http://thread.gmane.org/gmane.comp.tex.texinfo.bugs/5023
http://cvs.savannah.gnu.org/viewvc/texinfo/util/texi2dvi?root=texinfo&r1=1.157&r2=1.158
--- util/texi2dvi 2010/02/09 18:37:08 1.157
+++ util/texi2dvi 2010/03/30 23:13:37 1.158
@@ -1848,7 +1848,7 @@
# If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
# prepend `./' in order to avoid that the tools take it as an option.
- echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >&6 \
+ echo "$command_line_filename" | $EGREP '^(/|[A-Za-z]:/)' >&6 \
|| command_line_filename="./$command_line_filename"
# See if the file exists. If it doesn't we're in trouble since, even