Reinhold Kainhofer:
> Am Sunday, 14. August 2011, 03:36:05 schrieb Karl Hammar:
> > Works here:
> Doesn't work here on a German Kubuntu system:
...
> > $ echo $LANG
> > C
> $ echo $LANG
> de_AT.UTF-8
$ LANG=de_AT.UTF-8
$ echo 'z:/' | egrep '^(/|[A-z]:/)'
egrep: Das Ende des angegebenen Intervalls ist nicht gültig
$ echo 'z:/' | egrep '^(/|[A-Za-z]:/)'
z:/
$ export LC_ALL=C
$ echo 'z:/' | egrep '^(/|[A-z]:/)'
z:/
$
So that means that this bug is due to collation order, and as
you wrote yesterday the interval should be changed to A-Za-z.
The egrep thing is there to detect if a filename is absolute,
i.e. starting with "/" as in "/usr/bin/true" (unix style), or
"C:/" (or another device letter) as in
"C:/WINDOWS/SYSTEM32/FILE.DLL" (Dos/Windows style).
As written in "man grep":
To obtain the traditional interpretation of bracket
expressions, you can use the C locale by setting the
LC_ALL environment variable to the value C.
we can go around this bug by setting LC_ALL to C.
This bug is fixed in [1]:
- echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >&6 \
+ echo "$command_line_filename" | LC_ALL=C $EGREP '^(/|[A-Za-z]:/)' >&6 \
We might go around the bug with the attaced patch (texi2dvi is called
from texi2pdf), but I have not had time to test it.
Regards,
/Karl Hammar
[1] http://ftp.gnu.org/gnu/texinfo/texi2dvi
-----------------------------------------------------------------------
Aspö Data
Lilla Aspö 148
S-742 94 Östhammar
Sweden
+46 173 140 57
diff --git a/make/doc-i18n-root-rules.make b/make/doc-i18n-root-rules.make
index f510ded..83f2ee6 100644
--- a/make/doc-i18n-root-rules.make
+++ b/make/doc-i18n-root-rules.make
@@ -18,7 +18,7 @@ $(top-build-dir)/Documentation/$(outdir)/%.$(ISOLANG).html: $(outdir)/%.texi $(X
$(top-build-dir)/Documentation/$(outdir)/%.$(ISOLANG).pdf: $(outdir)/%.texi
cd $(outdir) && \
- texi2pdf $(TEXI2PDF_FLAGS) $(TEXINFO_PAPERSIZE_OPTION) $*.texi && \
+ LC_ALL=C texi2pdf $(TEXI2PDF_FLAGS) $(TEXINFO_PAPERSIZE_OPTION) $*.texi && \
mkdir -p $(dir $@) && mv $*.pdf $@
$(outdir)/version.%: $(top-src-dir)/VERSION
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