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Re: Two compilation errors

On Fri, 2004-10-01 at 14:10, Tong wrote:
> Hi, 
> I'm trying to compile DWI (a simple system to create data driven
> applications, http://www.linas.org/linux/dwi/), but met with 2
> compilation errors. 
> 1) in the dwi-gtk directory, I got the "No package 'xml2' found" error:
> make[2]: Entering directory `/export/home/tong/try/dwi-0.6.1/dwi-gtk'
> if /bin/sh ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I..    -I ../app -I ../src -I ../db_drivers `pkg-config --cflags xml2 glib-2.0 gobject-2.0 gtk+-2.0 libgnomeui-2.0 libglade-2.0`  -I/usr/include/glib-2.0 -I/usr/include/gtk-2.0 -I/usr/include/libgnomeui-2.0 -I/usr/include/libxml2 -MT duifield-gtk.lo -MD -MP -MF ".deps/duifield-gtk.Tpo" -c -o duifield-gtk.lo duifield-gtk.c; \
> then mv -f ".deps/duifield-gtk.Tpo" ".deps/duifield-gtk.Plo"; else rm -f ".deps/duifield-gtk.Tpo"; exit 1; fi
> Package xml2 was not found in the pkg-config search path.
> Perhaps you should add the directory containing `xml2.pc'
> to the PKG_CONFIG_PATH environment variable
> No package 'xml2' found
> How can I fix this? 
> Note that I'm sure I have the libxml2 libxml2-dev packages
> installed. Besides, I tried to search for the "xml2.pc" from the
> "Debian Package Contents Search" but didn't find any match.

This is the name of the file. Just create a symlink with the name it's
looking for.


> 2) I met the error "glibconfig.h no found" :
> gcc -DHAVE_CONFIG_H -I. -I. -I.. -I ../app -I ../src -I ../db_drivers -I/usr/include/glib-2.0/include -I/usr/include/glib-2.0 -I/usr/include/gtk-2.0 -I/usr/include/libgnomeui-2.0 -I/usr/include/libxml2 -MT duifield-gtk.lo -MD -MP -MF .deps/duifield-gtk.Tpo -c duifield-gtk.c  -fPIC -DPIC -o .libs/duifield-gtk.lo
> In file included from /usr/include/glib-2.0/glib/galloca.h:30,
>                  from /usr/include/glib-2.0/glib.h:30,
>                  from duifield-gtk.c:36:
> /usr/include/glib-2.0/glib/gtypes.h:30:24: glibconfig.h: No such file or directory
> This is strange, 
> - the glibconfig.h file is at
>   /usr/lib/glib-2.0/include/glibconfig.h:
> $ dir /usr/lib/glib-2.0/include/glibconfig.h
> -rw-r--r--  1 root root 5039 Aug 24 12:55 /usr/lib/glib-2.0/include/glibconfig.h
> - I've include the path "/usr/lib/glib-2.0/include" on the gcc
>   command line.
> - shouldn't gcc find all the header files for -dev packages?
> I kept getting .h not found error and was forced to search those
> header files and add their paths manually. Now my configure looks
> like this and it is still not enough:
> configure CFLAGS='-I/usr/include/glib-2.0/include -I/usr/include/glib-2.0 -I/usr/include/gtk-2.0 -I/usr/include/libgnomeui-2.0 -I/usr/include/libxml2'
> How can I fix this problem? 

Add -l /usr/lib/glib-2.0/include to the build

Sounds like a buggy configure.ac

> Thanks
> BTW, anyone knows a pre-compiled debian package for DWI?
> tong
Eric Gaumer <gaumer@egaumer.com>

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