Re: using app in Windows

[Michael L Torrie <torriem chem byu edu>]

On Mon, 2004-09-27 at 22:49 +0200, edward hage wrote:
> Hello Allin,
> 
> I downloaded mingw32-linux=x86-glibc-2.3.tar.gz from 
> http://www.libsdl.org/extras/wind32/cross and unpacked it.
> 
> I have a simple program which I want to test on Windows. The program
> exists of two c-files, namely: functie.c and sim.c with in sim.c the GTK+2.0 stuff.
> 
>  >> i386-mingw32msvc-gcc -c functie.c -o functie_win.o
>  >> i386-mingw32msvc-gcc -c sim.c -o sim_win.o `pkg-config gtk+-2.0 --cflags`
> so far so good ....
>  >> i386-mingw32msvc-gcc sim_win.o functie_win.o -o sim.exe `pkg-config --libs gtk+-2.0`
> 
> /home/edward/cross-tools/bin/../lib/gcc/i386-mingw32msvc/3.4.1/../../../../i386-mingw32msvc/bin/ld: 
> cannot find -lgtk-x11-2.0

You need to set your PKG_CONFIG_PATH environment variable to point to
where the pkgconfig files are stored for your cross compiler
environment.  On my box, I have to do

export PKG_CONFIG_PATH=/usr/i386-mingw32msvc-gcc/lib/pkgconfig

then I can do the compile and link and pkg-config finds the right
library paths.

Michael


> 
> The making of the .o files seems okay only not the linking. This probably has to do with 
> x11 which has nothing to do with windows. In the source of gtk+-2.4.10 which I have 
> installed I have a directory with all windows-stuff for gdk (gtk+-2.4.10/gdk/win32). Do I 
> have to compile this directory so I can make a new pkg-config for cross-compiling to 
> Windows ? With other words: Do you know how to set up gtk+ so it can be used succesfully 
> for cross-compiling to Windows.
> 
> Greetings, Edwarde
> 
> Allin Cottrell wrote:
> > On Sun, 26 Sep 2004, edward hage wrote:
> > 
> >> What would be the best way to go, can I use a cross-compiler like 
> >> mingw32msvc or do I need to install GTK+ in Windows and then compile 
> >> it locally?
> > 
> > 
> > Cross-compiling Linux -> win32 works fine for me.  I'd recommend this
> > approach.  Email for details if you like.
> > 
> > Allin Cottrell
> > 
> > 
> 
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