Re: gplc libraries not found

Try here:
http://www.gprolog.org/manual/html_node/gprolog009.html <http://www.gprolog.org/manual/html_node/gprolog009.html>

section 4.4.3 using the compiler, Linker Options


gplc --fast-math --min-bips -o boyer boyer.pl -L /path/to/lib

It's been a while but I think I linked SDL2 like that, actually, here's a link to the code:

https://github.com/emacstheviking/gnuprolog-libsdl2 <https://github.com/emacstheviking/gnuprolog-libsdl2>

Here's how I built my executable...
gplc \
-C -I/Library/Frameworks/SDL2.framework/Headers \
-C -I/Library/Frameworks/SDL2_ttf.framework/Headers \
-C -I/Library/Frameworks/SDL2_mixer.framework/Headers \
-C -I/Library/Frameworks/SDL2_image.framework/Headers \
-L -framework SDL2 -L -framework SDL2_ttf -L -framework \
SDL2_image -L -framework SDL2_mixer -o sdltest \
sdl-ffi.pl sdl.pl sdl_lib.c sdl_thread.c sdl_ttf.c sdl_mixer.c

Hope that helps, GNU Prolog is a sweet little thing!
:D
Sean





> On 28 Apr 2022, at 18:10, Louis LSJ Krüger <[email protected]> wrote:
> 
> I decided to try the examples that comes with the source, but I get stuck:
> 
> gplc --fast-math --min-bips -o boyer boyer.pl 
> cannot locate file libbips_fd.a
> 
> How do one ensure that the compiler find the libraries? I have them in /usr/lib64.  I can't find a setting to tell the compiler where to look.
> 
> Regards.
> 
> Louis.