Bug 52783 - kdebase does not build due to meinproc error
kdebase does not build due to meinproc error
Status: CLOSED RAWHIDE
Product: Red Hat Raw Hide
Classification: Retired
Component: kdebase (Show other bugs)
1.0
All Linux
medium Severity medium
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Assigned To: Bernhard Rosenkraenzer
Ben Levenson
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2001-08-28 21:26 EDT by Christian Hechelmann
Modified: 2007-04-18 12:36 EDT (History)
0 users

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Fixed In Version:
Doc Type: Bug Fix
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Environment:
Last Closed: 2001-09-02 21:15:00 EDT
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Attachments (Terms of Use)
Quick hack to force LC_NUMERIC in meinproc(1) to POSIX (615 bytes, patch)
2001-09-03 17:49 EDT, Christian Hechelmann
no flags Details | Diff

  None (edit)
Description Christian Hechelmann 2001-08-28 21:26:48 EDT
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)

Description of problem:
build of kdebase 2.2-5 bombs in doc/kate when make runs meinproc in 
index.docbook

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.rpm --rebuild kdebase-2.2-5.src.rpm
2. bombs in doc/kate
3.
	

Actual Results:  
[drdisk@junkyard kate]$ meinproc --check --cache index.cache.bz2 
index.docbook 
Don't know how to do adjust column widths with libxslt
unable to parse index.docbook


Expected Results:  successful build

Additional info:

The error messages comes 
from /usr/share/apps/ksgmltools2/docbook/xsl/html/table.xsl:157 which is 
part of kdelibs-2.2-5

relevant packages installed at time of build:

gcc-2.96-96
glibc-2.2-12
kdelibs-2.2-5
libxml-1.8.14-2
libxml2-2.4.2-1
libxslt-1.0.1-3
qt-2.3.1-3
Comment 1 Bernhard Rosenkraenzer 2001-08-29 05:56:31 EDT
I can't reproduce this here and it works in the build system as well.
The only difference I see is that you're using an ancient version of glibc.

Comment 2 Christian Hechelmann 2001-08-29 16:12:07 EDT
glibc version does not seem to matter, it breaks at the same point on 2
different machines (one based on roswell, the other RH7.0 + much of current 
rawhide).


One interesting thing: meinproc does only barf on docbook files containing
<tgroup cols="some-value">
...
</tgroup>

Namely kate/index.docbook, konsole/index.docbook, kwrite/index.docbook.

The error itself comes from the <xsl:choose> block 
in /usr/share/apps/ksgmltools2/docbook/xsl/html/table.xsl around the lines 141-
166, which explicitly checks for the xslparser and takes specific action 
depending on the parser found. I did a quick search for adjustColumnWidths, but 
didn't find any match in libxslt, libxml*, docbook-*.

Will do some further investigation.
Comment 3 Christian Hechelmann 2001-09-02 21:14:55 EDT
Now we're getting somewhere:

I did a fresh reinstall of roswell on a spare box (workstation type + KDE + 
development).
"meinproc --check /usr/share/doc/HTML/en/kate/index.docbook" still breaks.

The locale was set to de_DE@euro by the installer.

I then did some testing with various locales. I unset LANG, and all of LC_
and then called meinproc with "LANG=xxx meinproc --check ...".
The results were:

Fails for: cs_CZ,de_DE,de_AT,en_DK,no_NO,pt_BR
Works for: cs,da,de,en_GB,fr,gl,it,ja,ko,nl,no

Further investigation yielded LC_NUMERIC as the culprit, it seems that
any locale that has a decimal_point other than '.' makes either meinproc or 
libxslt break. This seems to be the same old bug that plagued netscape: It 
produced broken postscript output for any locale with something different than 
"." as the decimal point.
Comment 4 Bernhard Rosenkraenzer 2001-09-03 09:54:17 EDT
Argh, locales...
Fixed in 2.2-10
Comment 5 Christian Hechelmann 2001-09-03 17:25:26 EDT
There's no point in fixing kdebase, since the root of the problem, usage of %f 
or %g format specifiers in *printf()/*scanf() without caring for l10n, is 
either in kdelibs (meinproc) oder libxml2/libxslt. My bet goes for libxml2 
and/or libxslt. Fixing it in kdebase only cures the symptom, not the cause.
Comment 6 Christian Hechelmann 2001-09-03 17:49:38 EDT
Created attachment 30734 [details]
Quick hack to force LC_NUMERIC in meinproc(1) to POSIX

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