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List:       kde-bugs-dist
Subject:    Bug#1117: libjpeg check problem
From:       Junichi Saito <j.saito () wanadoo ! fr>
Date:       1999-04-01 12:06:29
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Package: kde-common

The variable 'LIBS' dosen't seem to be properly parsed when 'checking
for jpeglib' is run in kdenetwork : 'configure' fails with :

You need jpeglib6a. Please install the kdesupport package.
If you have already installed kdesupport, you may have an
old libjpeg somewhere.
In this case copy /opt/kde/lib/libjpeg* to /usr/lib.

The following is from 'config.log':

configure:5105: checking for jpeglib
configure:5133: /bin/sh ./libtool --silent --mode=link g++ -o conftest -O6
-mpentium -I/opt/kde/include -I/usr/local/qt/include  -I/usr/X11R6/include
-s -L/opt/kde/lib -L/usr/local/qt/lib  -L/usr/X11R6/lib conftest.C 1>&5
/tmp/ccHtDF5f.o: In function `main':
/tmp/ccHtDF5f.o(.text+0x7): undefined reference to `jpeg_CreateDecompress'
collect2: ld returned 1 exit status

On liking line are missing '-ljpeg' and '-lm', which are clearly defined
in 'acinclude.m4.in'.

I did'nt have this problem with other packages such as kdebase,
kdegraphics.

I am under the impression that there is some interference between the
check for MAXPATHLEN and that for libjpeg : I modified in
kdenetwork/configure.in.in the order they were done so that the check for
MAXPATHLEN came AFTER that for libjpeg and 'configure' ran without any
errors.

junichi

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