Can't Compile On Windows

[mhadf]

I've followed the instructions on http://www.gp32x.de/board/index.php?/topic/46371-using-devkitgp2x-in-the-wiz/ about which files to alter for compiling for the Wiz.

I've removed the -static from the link in the makefile and have tried leaving it blank AND also replacing it with -mcpu=arm926ej-s -mtune=arm926ej-s.

This is what I'm getting

C:\devkitGP2X\demo\guyfawkes>make
C:/devkitGP2X/bin/arm-linux-g++ -mcpu=arm926ej-s -mtune=arm926ej-s -o sdltest.gp
e sdltest.o -L"C:/devkitGP2X/lib" -lSDL -lSDL_gfx --start-group -lSDL_ttf -lfree
type -lSDL --end-group -lSDL_image -ljpeg -lpng12 -lz --start-group -lSDL_mixer
-lvorbisidec -lmikmod -lsmpeg -lSDL --end-group -lgcc -lm -lc -lexpat -lpthread
-ldl
c:\devkitgp2x\bin\..\lib\gcc\arm-linux\4.0.2\..\..\..\..\arm-linux\bin\ld.exe: c
annot find /usr/lib/ inside c:\devkitgp2x\arm-linux\bin\../../sysroot
make: *** [sdltest.gpe] Error 1

Any ideas what I need to do?

 

[mhadf]

NM, got it to compile in the end.

REinstalled DevkitGP2X and altered those 2 files again. Compiled fine.

Now it's just stuck on the loading screen on the Wiz.

 

[spued]

You need to print the stdout to file to know what happen on run time.Or you have the serial console to see the error messages.

 

[mhadf]

Thanks,

Looks like something was missing.

error while loading shared libraries: libSDL_gfx.so.13: cannot open shared object file: No such file or directory

The library is there, any ideas?

 

[mhadf]

so I've done a sym link with ln and that error has been resolved.

However now it's the same message with libmikmod.so.3.

What should this be resolving to?

 

[Pickle]

so I've done a sym link with ln and that error has been resolved.

However now it's the same message with libmikmod.so.3.

What should this be resolving to?

Do the same thing you did with SDL_gfx, all you need is the shared lib next to your binary with that name or a symlink with that name pointing to the real lib.

 

[mhadf]

I feel like I've gone down the rabbit hole.... each time I resolve one I have to do the next.

One day Windows will be able to use apt-get and I'll be happy.

 

[mhadf]

Well I had to resolve 3 dependency issues

libSDL_gfx.so.13
libmikmod.so.3
libexpat.so.0

I sym linked them to the relevant .so files and.........it's now getting past the loading screen.
But the screen is just black.


The output file is showing no problems, so I'm now stumped.

I've tried with both the demo and guyfawkes test program.

SO it looks like I've hit another dead end.


EDIT: Turns out it's just SDL things that won't compile.

MAME 2.3 source compiled first time with no issues

 

[Pickle]

Ive compiled tons of SDL stuff and had no issues. I did have one issue with GPH libpng loading pnd through SDL_image

 

[momosxp]

hey,

I want to be able to compile for wiz, too.

I'm following this tutorial:
http://wiki.gp2x.org/wiki/Using_Devcpp

All was fine ... but now i'm here: Compiling SDLTest by Guyfawkes using new compiler
the "Guyfawkes precompiled libs " are down. But i think i don't need them for wiz?

What do i need now for wiz from this point?

 

[Pickle]

hey,

I want to be able to compile for wiz, too.

I'm following this tutorial:
http://wiki.gp2x.org/wiki/Using_Devcpp

All was fine ... but now i'm here: Compiling SDLTest by Guyfawkes using new compiler
the "Guyfawkes precompiled libs " are down. But i think i don't need them for wiz?

What do i need now for wiz from this point?

If your past the linking stage then just try your binary. The only thing is if you used any libs the wiz doesnt have you would have to add them.

 

[momosxp]

when trieing to compile for gp2x i get this error: cannot find -lSDL
where can i download "Guyfawkes precompiled libs"

with linker stage do you mean "Create a new compiler profile and configure it for devkitGP2X" ?

 

[momosxp]

OK, i made the changes with devkitgp2x and devcpp
I can compile for gp2x without any problems.

But I can compile only with -static.
Without i'll get this:
[Warning] libpng.so.3, needed by C:/devkitGP2X/lib/libSDL_image.so, not found (try using -rpath or -rpath-link)
But all, libpng.so.3 and a shortcut named libpng.so.3 which is linking to libpng.so.3.1.2 (which does exists) AND libSDL_image.so are there in the "C:\devkitGP2X\lib"

Hope someone can help me.
Without static the gpe doesn't work on wiz

edit: forgot to mention that i'm trieing to compile guyfawke's sdltest
-using devkitgp2x-rc2 from devkitpro sourcefourge
-guyfawkes SDL Libs v211006 from gp2x file archiv