Build L3D in Slackware

Alexvader · 03-26-2010, 09:14 AM

Hi...

So... I have decided to start creating graphical apps for Linux... ( kind of a baby that says: "... I have decided that one day I will beat Usain Bolt in 100m sprint"...

)

http://sourceforge.net/projects/libl3d/files/
http://libl3d.sourceforge.net/screenshots.html

Beware all developers of DirectX... the Empire of The Rising Sun is coming...

Anyway I am trying to compile L3D from Sourceforge, but i keep getting errors...

The most obvious thing I tried to correct in the Makefile was the place where to find X11 libraries...

Code:

CC=g++ -Wall -pedantic
L3D_INCLUDE=-I./include/
L3D_LDFLAGS=-L/usr/X11R6/lib64 -lGL -lGLU -lXxf86vm
L3D_OBJECTS= obj/screen.o obj/md2.o obj/texture.o obj/console.o obj/loop.o obj/camera.o obj/timer.o obj/maths.o obj/path.o obj/fpsplayer.o obj/aabb.o
PREFIX=/usr

all:    libL3D.a libL3D.so

libL3D.so:      $(L3D_OBJECTS)
        $(CC) -g -shared -Wl,-soname,libL3D.so -o libL3D.so.0.1.0 $(L3D_OBJECTS) -lc

libL3D.a: $(L3D_OBJECTS)
        ar rcs libL3D.a $(L3D_OBJECTS)

.PHONY: clean

clean:
        rm -f obj/*.o libL3D.a libL3D.so* *~ */*~ */*/*~
        cd examples && make clean && cd ..
        cd test && make clean && cd ..

.PHONY: install
install:
        install -c -m 644 libL3D.a $(PREFIX)/lib/libL3D.a
        install -c -m 644 libL3D.so.0.1.0 $(PREFIX)/lib/libL3D.so.0.1.0
        ln -sf $(PREFIX)/lib/libL3D.so.0.1.0 $(PREFIX)/lib/libL3D.so
        ln -sf $(PREFIX)/lib/libL3D.so.0.1.0 $(PREFIX)/lib/libL3D.so.0
        mkdir -p $(PREFIX)/include/L3D/
        install -c -m 644 include/L3D/*.h $(PREFIX)/include/L3D/
        mkdir -p $(PREFIX)/share/L3D/data/gfx
        install -c -m 644 data/gfx/*.* $(PREFIX)/share/L3D/data/gfx/

.PHONY: examples test
examples:
        cd examples && make && cd ..

test:
        cd test && make && cd ..

#Objects
obj/screen.o: src/screen.cpp include/L3D/screen.h
        $(CC) -c src/screen.cpp $(L3D_INCLUDE) -o obj/screen.o

obj/md2.o: src/md2.cpp include/L3D/md2.h
        $(CC) -c src/md2.cpp $(L3D_INCLUDE) -o obj/md2.o

obj/texture.o: src/texture.cpp include/L3D/texture.h
        $(CC) -c src/texture.cpp $(L3D_INCLUDE) -o obj/texture.o

obj/console.o: src/console.cpp include/L3D/console.h
        $(CC) -c src/console.cpp $(L3D_INCLUDE) -o obj/console.o

obj/loop.o: src/loop.cpp include/L3D/loop.h
        $(CC) -c src/loop.cpp $(L3D_INCLUDE) -o obj/loop.o

obj/camera.o: src/camera.cpp include/L3D/camera.h
        $(CC) -c src/camera.cpp $(L3D_INCLUDE) -o obj/camera.o

obj/timer.o: src/timer.cpp include/L3D/timer.h
        $(CC) -c src/timer.cpp $(L3D_INCLUDE) -o obj/timer.o

obj/maths.o: src/maths.cpp include/L3D/maths.h
        $(CC) -c src/maths.cpp $(L3D_INCLUDE) -o obj/maths.o

obj/path.o: src/path.cpp include/L3D/path.h obj/maths.o
        $(CC) -c src/path.cpp $(L3D_INCLUDE) -o obj/path.o

obj/fpsplayer.o: src/fpsplayer.cpp include/L3D/fpsplayer.h      obj/aabb.o obj/camera.o
        $(CC) -c src/fpsplayer.cpp $(L3D_INCLUDE) -o obj/fpsplayer.o

obj/aabb.o: src/aabb.cpp include/L3D/aabb.h obj/maths.o
        $(CC) -c src/aabb.cpp $(L3D_INCLUDE) -o obj/aabb.o

but I am not getting to build the stuff...

Code:

alex@iskandhar:~/Slackware3/srcPkg/libL3D/libL3D-0.1.2$ ls
CHANGELOG  COPYING  INSTALL  Makefile  PATCHING  README  TODO  data/  doc/  examples/  include/  obj/  src/  test/  version
alex@iskandhar:~/Slackware3/srcPkg/libL3D/libL3D-0.1.2$ make
g++ -Wall -pedantic -c src/screen.cpp -I./include/ -o obj/screen.o
In file included from ./include/L3D/L3D.h:29,
                 from src/screen.cpp:12:
./include/L3D/maths.h: In member function 'float L3DVector3::glVertex()':
./include/L3D/maths.h:161: warning: no return statement in function returning non-void
In file included from ./include/L3D/L3D.h:32,
                 from src/screen.cpp:12:
./include/L3D/md2.h: At global scope:
./include/L3D/md2.h:81: warning: 'typedef' was ignored in this declaration
./include/L3D/md2.h: In constructor 'MD2::MD2()':
./include/L3D/md2.h:133: warning: 'MD2::stateEnd' will be initialized after
./include/L3D/md2.h:128: warning:   'int MD2::numGLCommands'
./include/L3D/md2.h:147: warning:   when initialized here
In file included from ./include/L3D/L3D.h:38,
                 from src/screen.cpp:12:
./include/L3D/path.h: At global scope:
./include/L3D/path.h:20: warning: 'typedef' was ignored in this declaration
./include/L3D/path.h:25: warning: 'typedef' was ignored in this declaration
./include/L3D/path.h:69: error: extra qualification 'L3DPath::' on member 'Draw'
src/screen.cpp: In function 'bool L3DUseRootWindow()':
src/screen.cpp:163: warning: format '%d' expects type 'int', but argument 2 has type 'Display*'
src/screen.cpp:163: warning: format '%d' expects type 'int', but argument 3 has type 'Window'
src/screen.cpp:81: warning: unused variable 'dpyWidth'
src/screen.cpp:81: warning: unused variable 'dpyHeight'
src/screen.cpp:82: warning: unused variable 'i'
src/screen.cpp:85: warning: unused variable 'modes'
src/screen.cpp:86: warning: unused variable 'modeNum'
src/screen.cpp:88: warning: unused variable 'wmDelete'
make: *** [obj/screen.o] Error 1
alex@iskandhar:~/Slackware3/srcPkg/libL3D/libL3D-0.1.2$

Does anyone have any Idea of what is wrong here...?

I think it has to do with declarations and in header files... but is there a way to fix this in the Makefile...?

BRGDS

Alex

knudfl · 03-26-2010, 11:44 AM

Quote:

Does anyone have any Idea of what is wrong here...?

The code is seven years old .. at least.

Just edit line 1 in the Makefile to : CC=g++-2.95 -Wall -pedantic
The g++-2.95 is only available on Debian Etch and CentOS 3.9 ,
And cannot be used on a modern OS.
'make' provides : libL3D.a libL3D.so.0.1.0
on Debian Etch, 32 Bits.
My 64 Bit computer said goodbye five hours ago, so the above
is all you can get today. ( If you send an email.)
.....

Alexvader · 03-26-2010, 06:04 PM

...Hi Knudfl

Guess I will try to build this in another PC with an older distro...

About the V Library...

http://prdownloads.sourceforge.net/vgui/v-1.90.tar.gz
http://prdownloads.sourceforge.net/v...a-patch.tar.gz

I have patched the thing and followed this howto....

http://www.aero.polimi.it/~mbdyn/dow...imOnDebian.txt

But somehow this fails to build also... have you already built this...?
This is required by EasyAnim...

http://www.aero.polimi.it/~mbdyn/download/easyanim.html

But I'm out of Luck...

Code:

alex@iskandhar:~/OpenFOAMH/l3d$ cd /home/alex/OpenFOAMH/home/vgui
alex@iskandhar:~/OpenFOAMH/home/vgui$ clear                      
alex@iskandhar:~/OpenFOAMH/home/vgui$ make
cd srcx ; make                            
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/srcx'
make[1]: *** No rule to make target `v_defs.h', needed by `/home/alex/home/vgui/obj/vapp.o'.  Stop.
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/srcx'                                   
make: *** [srcx] Error 2                                                                           
alex@iskandhar:~/OpenFOAMH/home/vgui$ make clean                                                   
rm -f *.bak *~ *.tmp core *.o *.obj *.bkh v.tgz                                                    
for i in srcx appgen draw drawex examp iconed icons \                                              
                test tutor; do \                                                                   
                (cd $i; make clean); \                                                             
        done                                                                                       
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/srcx'                                  
rm -f *.bak *~ *.tmp core *.o *.obj                                                                
rm -f /home/alex/home/vgui/obj/vapp.o /home/alex/home/vgui/obj/vawinfo.o /home/alex/home/vgui/obj/vbaseitm.o /home/alex/home/vgui/obj/vbasewin.o /home/alex/home/vgui/obj/vbtncmd.o /home/alex/home/vgui/obj/vcanvas.o /home/alex/home/vgui/obj/canvas.o /home/alex/home/vgui/obj/vcbtncmd.o /home/alex/home/vgui/obj/vchkboxc.o /home/alex/home/vgui/obj/vclabelc.o /home/alex/home/vgui/obj/vcmd.o /home/alex/home/vgui/obj/vcmdpane.o /home/alex/home/vgui/obj/vcmdwin.o /home/alex/home/vgui/obj/vcmdprnt.o /home/alex/home/vgui/obj/vcolor.o /home/alex/home/vgui/obj/vcomboc.o /home/alex/home/vgui/obj/vcpdc.o /home/alex/home/vgui/obj/vdebug.o /home/alex/home/vgui/obj/vdialog.o /home/alex/home/vgui/obj/vfilesel.o /home/alex/home/vgui/obj/vfinddlg.o /home/alex/home/vgui/obj/vfont.o /home/alex/home/vgui/obj/vfontsel.o /home/alex/home/vgui/obj/vframec.o /home/alex/home/vgui/obj/vicon.o /home/alex/home/vgui/obj/vlabelc.o /home/alex/home/vgui/obj/vlistc.o /home/alex/home/vgui/obj/vmemdc.o /home/alex/home/vgui/obj/vmenu.o /home/alex/home/vgui/obj/vmodald.o /home/alex/home/vgui/obj/vnotice.o /home/alex/home/vgui/obj/vos.o /home/alex/home/vgui/obj/vpopmenu.o /home/alex/home/vgui/obj/vpsprntr.o /home/alex/home/vgui/obj/vprogrsc.o /home/alex/home/vgui/obj/vpsdc.o /home/alex/home/vgui/obj/vradioc.o /home/alex/home/vgui/obj/vreply.o /home/alex/home/vgui/obj/vrepldlg.o /home/alex/home/vgui/obj/vsliderc.o /home/alex/home/vgui/obj/vslist.o /home/alex/home/vgui/obj/vspinc.o /home/alex/home/vgui/obj/vstartup.o /home/alex/home/vgui/obj/vstatusp.o /home/alex/home/vgui/obj/vtextc.o /home/alex/home/vgui/obj/vtextcnv.o /home/alex/home/vgui/obj/vtexted.o /home/alex/home/vgui/obj/vtextinc.o /home/alex/home/vgui/obj/vtimer.o /home/alex/home/vgui/obj/vtipwin.o /home/alex/home/vgui/obj/vutil.o /home/alex/home/vgui/obj/vwindow.o /home/alex/home/vgui/obj/vxdc.o /home/alex/home/vgui/obj/vx2vkey.o /home/alex/home/vgui/obj/vynreply.o /home/alex/home/vgui/obj/aw3d.o /home/alex/home/vgui/obj/awsim3d.o /home/alex/home/vgui/obj/awscl3d.o /home/alex/home/vgui/obj/awsld3d.o                                                                                                            
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/srcx'                                                                                                                    
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/appgen'                                                                                                                 
rm -f *.bak *~ *.tmp core *.o *.obj                                                                                                                                                 
rm -f /home/alex/home/vgui/obj/vgapp.o /home/alex/home/vgui/obj/vgcmdw.o /home/alex/home/vgui/obj/vgcode.o /home/alex/home/vgui/obj/vgmdlg.o /home/alex/home/vgui/obj/vgdlmdlg.o /home/alex/home/vgui/obj/vgcnv.o                                                                                                                                                       
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/appgen'                                                                                                                  
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/draw'                                                                                                                   
rm -f *.bak *~ *.tmp core *.o *.obj                                                                                                                                                 
rm -f /home/alex/home/vgui/obj/vdrwapp.o /home/alex/home/vgui/obj/vdrwcnv.o /home/alex/home/vgui/obj/vdrwcmdw.o /home/alex/home/vgui/obj/vdrwdlg.o                                  
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/draw'
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/drawex'
rm -f *.bak *~ *.tmp core *.o *.obj
rm -f /home/alex/home/vgui/obj/drawapp.o /home/alex/home/vgui/obj/drawcnv.o /home/alex/home/vgui/obj/drawcmdw.o
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/drawex'
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/examp'
rm -f *.bak *~ *.tmp core *.o *.obj
rm -f /home/alex/home/vgui/obj/protoapp.o /home/alex/home/vgui/obj/mydialog.o /home/alex/home/vgui/obj/mymodal.o /home/alex/home/vgui/obj/mycanvas.o /home/alex/home/vgui/obj/mycmdwin.o
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/examp'
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/iconed'
rm -f *.bak *~ *.tmp core *.o *.obj
rm -f /home/alex/home/vgui/obj/viedapp.o /home/alex/home/vgui/obj/viedcnv.o /home/alex/home/vgui/obj/viedcmdw.o /home/alex/home/vgui/obj/coldlg.o /home/alex/home/vgui/obj/brshdlg.o /home/alex/home/vgui/obj/imageio.o
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/iconed'
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/icons'
rm -f *.bak *~ *.tmp core *.o *.obj
rm -f /home/alex/home/vgui/obj/icondemo.o
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/icons'
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/test'
rm -f *.bak *~ *.tmp core *.o *.obj
rm -f /home/alex/home/vgui/obj/testapp.o /home/alex/home/vgui/obj/vtcanvas.o /home/alex/home/vgui/obj/vtcmdwin.o /home/alex/home/vgui/obj/vtcw2.o /home/alex/home/vgui/obj/vttogdlg.o /home/alex/home/vgui/obj/vtdialog.o
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/test'
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/tutor'
rm -f *.bak *~ *.tmp core *.o *.obj
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/tutor'
for i in obj contrib vopengl includex/v includew/v srcwin; do \
                (cd $i; rm -f *.bak *~ *.tmp core *.o *.obj); \
        done
rm -f bccide/*.bak bccide/*.tmp bccide/*.csm
rm -f bccide/*.dsw bccide/*.obr bccide/*.tr
rm -f watcom/*.bak watcom/*.tmp watcom/*/*.exe watcom/*/*.obj
rm -f watcom/*/*.map watcom/*/*.lib watcom/*/*.err watcom/*/*.sym
rm -f bccide/*.bak bccide/*.tmp bccide/*.\~* bccide/*.csm
alex@iskandhar:~/OpenFOAMH/home/vgui$ ls
Config.mk  Readme   bin/      configs/  copying      draw/    examp/     iconed/  includew/  lib/    obj/    objdll/  srcwin/  test/   vopengl/
Makefile   appgen/  bmp2vbm/  contrib/  copying.lib  drawex/  gnuwin32/  icons/   includex/  msvc6/  objdb/  objx/    srcx/    tutor/
alex@iskandhar:~/OpenFOAMH/home/vgui$ cp configs/ConfigM.mk Config.mk
alex@iskandhar:~/OpenFOAMH/home/vgui$ make
cd srcx ; make
make[1]: Entering directory `/home/alex/OpenFOAMH/home/vgui/srcx'
make[1]: *** No rule to make target `v_defs.h', needed by `/home/alex/home/vgui/obj/vapp.o'.  Stop.
make[1]: Leaving directory `/home/alex/OpenFOAMH/home/vgui/srcx'
make: *** [srcx] Error 2
alex@iskandhar:~/OpenFOAMH/home/vgui$

Is this another "oldie", like L3d, requiring "archeological" build system...?

BRGDS

Alex

knudfl · 03-27-2010, 04:03 AM

"v-1.90" :
/home/alex/OpenFOAMH/home/vgui : Your location.
This application is one of those with an unusual
structure, and with unusual paths in the Makefiles.

So the only accepted location is : /home/alex/home/vgui
.. so just do 'tar xvf <path-to>/v-1.90.tar.gz'
directly in "/home/alex/".

Unless of course you will rewrite all the Makefiles.

P.S. , 1 : Please read the top Makefile to see
"Available targets:" , line 42.

P.S. , 2 : The code is from 2003 (2002), gcc/g++ 4.4.1 work OK,
( I did not patch ) so this code is written to be perfect.
..... Some Linux OS will probably need the patch ...

"gcc/g++ 2.95" did tolerate sloppy code, that's one reason
for some ten year old code to require version 2.95.
.....

knudfl · 03-28-2010, 03:12 AM

Ref. post # 2 :
"gcc/g++ 2.95" is not available for x86_64.

The gcc/g++ version 3.2.3, which is also "old style"
is included in CentOS 3.9 .

I managed to build another 64 bits computer yesterday,
so I may try out the "libL3D" one day, x86_64.
.....

Alexvader · 03-29-2010, 07:49 AM

Hi Knudfl

I built V-1.90 Libs allright...

Followed yr advice about location of source tree, and made an Installable package... needed no patching at all, but it only built using Intel Compilers ... strange... I even used a fresh source tree, and edited the Config.mk... no avail... only under Intel...

...Anyway, I built EasyAnim using the built V-1.90 Vgui libs, and had to build them using Intel too... the referenced objects in VGui libraries were all Intel ... cstdio_Intel_... string_Intel_... no GNU allowed...

BRGDS

Alex

knudfl · 03-29-2010, 08:52 AM

http://connie.slackware.com/~alien/s...s/gcc34/pkg64/
> gcc34 , g++34.
I did this on Slackware 13 - 64 :
cd home/vgui/ , make all , make all CXX=g++34 , make all.
.. And it ended up that third time with no errors.
( But I don't know, if the libs are usable.)

'libL3D' : Made an experiment with the gcc/g++ 3.2.3 from
CentOS 3.9 yesterday : Modified it to work on Slamd 12.1-64.
( Renamed / removed conflicting files.)
Got the most compiled. The main binaries. The static library.
But not the shared library.
So I still hope, it will succeed on CentOS 3.9 64 Bits.
Will get the disks this week, I hope.
.....