forums.ps2dev.org

Posted: **Mon Apr 16, 2007 3:22 am**

Hi,

I'm having trouble to build jpg.c from
svn://svn.ps2dev.org/ps2/trunk/libjpg

In the libjpg\jpg directory, I call "make" after setting the LIBJPG and GSKIT environment variables.

Here is what I get :

Code: Select all

 make
ee-gcc -D_EE -O2 -G0 -Wall  -DHAVE_LIBJPG -fno-builtin-printf -IJ&#58;\temp\ps2dev\s
ources\libjpg\libjpg\/include -IJ&#58;/temp/ps2dev/ps2sdk/ee/include -IJ&#58;/temp/ps2de
v/ps2sdk/common/include -IJ&#58;\temp\ps2dev\gsKit\/ee/dma/include -IJ&#58;\temp\ps2dev\
gsKit\/ee/gs/include -IJ&#58;\temp\ps2dev\sources\libjpg\libjpg\/include -IJ&#58;\temp\p
s2dev\gsKit\/ee/gs/include  -IJ&#58;\temp\ps2dev\gsKit\/ee/dma/include -I/usr/local/
ps2dev/ee/lib/gcc-lib/ee/3.2.2/include -I/ee -c jpg.c -o jpg.o
jpg.c&#58; In function `displayjpeg'&#58;
jpg.c&#40;25&#41; &#58; warning&#58; assignment from incompatible pointer type
jpg.c&#58; In function `main'&#58;
jpg.c&#40;75&#41; &#58; warning&#58; implicit declaration of function `ps2_screenshot_jpg'
ee-gcc -D_EE -O2 -G0 -Wall  -DHAVE_LIBJPG -fno-builtin-printf -IJ&#58;\temp\ps2dev\s
ources\libjpg\libjpg\/include -IJ&#58;/temp/ps2dev/ps2sdk/ee/include -IJ&#58;/temp/ps2de
v/ps2sdk/common/include -IJ&#58;\temp\ps2dev\gsKit\/ee/dma/include -IJ&#58;\temp\ps2dev\
gsKit\/ee/gs/include -IJ&#58;\temp\ps2dev\sources\libjpg\libjpg\/include -IJ&#58;\temp\p
s2dev\gsKit\/ee/gs/include  -IJ&#58;\temp\ps2dev\gsKit\/ee/dma/include -I/usr/local/
ps2dev/ee/lib/gcc-lib/ee/3.2.2/include -I/ee -c jpegtest.c -o jpegtest.o
make&#58; *** No rule to make target `screenshot.o', needed by `jpg.elf'.  Stop.

Anyone have a clue ?
The makefile should have a rule for screenshot.

This is the Makefile for jpg.c

Code: Select all

EE_BIN = jpg.elf
EE_OBJS = jpg.o jpegtest.o screenshot.o
EE_INCS = -I$&#40;LIBJPG&#41;/include
EE_LIBS = -L$&#40;LIBJPG&#41;/lib  -ljpg


all&#58; $&#40;EE_BIN&#41; postprocess

clean&#58;
	rm -f *.elf *.o *.a

postprocess&#58;
	ee-strip $&#40;EE_BIN&#41;

include $&#40;GSKIT&#41;/Makefile.pref
include $&#40;GSKIT&#41;/Makefile.global
#include $&#40;PS2SDKSRC&#41;/Defs.make
#include $&#40;PS2SDKSRC&#41;/ee/Rules.make
#include $&#40;PS2SDKSRC&#41;/ee/Rules.release

I'm quite new to PS2 development and makefiles issues. Is there something I am missing ?

Thanks

Posted: **Mon Apr 16, 2007 4:25 am**

If i'm not wrong, you have to add -ldebug as well.

evilo

Posted: **Mon Apr 16, 2007 6:19 am**

evilo wrote:If i'm not wrong, you have to add -ldebug as well.
evilo

Hmm, add it where ?

I find odd this being in snv and not working...

Posted: **Tue May 01, 2007 12:46 pm**

In your makefile:
EE_LIBS = -L$(LIBJPG)/lib -ljpg -ldebug

cya

Posted: **Thu Jun 14, 2007 10:40 pm**

Fixed this up in svn.
The method of displaying the image is strange and doesnt produce a nice picture.

forums.ps2dev.org

Trying to build jpg from libjpg

Trying to build jpg from libjpg