About SDL Library Problem

SDL Development
1

Hi,

I encounter some problems during making the library,

I would like to port SDL library on my embedded device,

My devices is OMAP 3621 (ARMv7), operating system is Linux 2.6.32.7,

and I use Sourcery G++ Lite 2008q3-72 as the toolchain,

below is my process…

  1. configure
    ./configure
    –enable-static
    –enable-shared
    –enable-audio
    –enable-video
    –enable-loadso
    –enable-nanox-direct-fb
    –enable-video-fbcon
    –enable-video-directfb
    –disable-esd
    –target=arm-none-linux-
    gnueabi
    –host=arm-none-linux-gnueabi
    –enable-rpath

  2. Make and install
    make
    make install

  3. Copy the lib files to the target board
    [on the target board]
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL-1.2.so.0 -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 954098 Jan 1 00:38
    /usr/local/lib/libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 1388774 Jan 1 00:38
    /usr/local/lib/libSDL.a
    -rwxr-xr-x 1 root root 946 Jan 1 00:38
    /usr/local/lib/libSDL.la
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL.so -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 3666 Jan 1 00:38
    /usr/local/lib/libSDLmain.a

  4. Write an easy sample code
    #include <stdlib.h>
    #include <stdio.h>
    #include “SDL.h”

main(int argc, char *argv[])
{
printf("\n\n======>1\n");
if ( SDL_Init(SDL_INIT_AUDIO|SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, “Unable to init SDL: %s\n”, SDL_GetError());
exit(1);
}
printf("\n\n======>2\n");
atexit(SDL_Quit);
}

  1. Compile
    $ arm-none-linux-gnueabi-gcc -I/usr/local/include/SDL -L/usr/local/lib -lSDL
    hello.c -o hello
    cc1: warning: include location “/usr/local/include/SDL” is unsafe for
    cross-compilation
    /home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:
    warning: library search path “/usr/local/lib” is unsafe for
    cross-compilation

  2. Execute hello
    [on board]

sh hello

hello: line 1: syntax error: unexpected word (expecting “)”)

./hello

./hello: error while loading shared libraries: /lib/libSDL-1.2.so.0: ELF
file version does not match current one

any one can help me…? PLEASE

Yu-Sheng, Wang

2

Hi,

I encounter some problems during making the library,

I would like to port SDL library on my embedded device,

My devices is OMAP 3621 (ARMv7), operating system is Linux 2.6.32.7,

and I use Sourcery G++ Lite 2008q3-72 as the toolchain,

below is my process…

  1. configure
    ./configure
    –enable-static
    –enable-shared
    –enable-audio
    –enable-video
    –enable-loadso
    –enable-nanox-direct-fb
    –enable-video-fbcon
    –enable-video-directfb
    –disable-esd
    –target=arm-none-linux-
    gnueabi
    –host=arm-none-linux-gnueabi
    –enable-rpath

  2. Make and install
    make
    make install

  3. Copy the lib files to the target board
    [on the target board]
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL-1.2.so.0 -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 954098 Jan 1 00:38
    /usr/local/lib/libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 1388774 Jan 1 00:38
    /usr/local/lib/libSDL.a
    -rwxr-xr-x 1 root root 946 Jan 1 00:38
    /usr/local/lib/libSDL.la
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL.so -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 3666 Jan 1 00:38
    /usr/local/lib/libSDLmain.a

  4. Write an easy sample code
    #include <stdlib.h>
    #include <stdio.h>
    #include “SDL.h”

main(int argc, char *argv[])
{
printf("\n\n======>1\n");
if ( SDL_Init(SDL_INIT_AUDIO|SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, “Unable to init SDL: %s\n”, SDL_GetError());
exit(1);
}
printf("\n\n======>2\n");
atexit(SDL_Quit);
}

  1. Compile
    $ arm-none-linux-gnueabi-gcc -I/usr/local/include/SDL -L/usr/local/lib -lSDL
    hello.c -o hello
    cc1: warning: include location “/usr/local/include/SDL” is unsafe for
    cross-compilation
    /home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:
    warning: library search path “/usr/local/lib” is unsafe for
    cross-compilation

  2. Execute hello
    [on board]

sh hello

hello: line 1: syntax error: unexpected word (expecting “)”)

./hello

./hello: error while loading shared libraries: /lib/libSDL-1.2.so.0: ELF
file version does not match current one

any one can help me…? PLEASE–
??? Yu-Sheng, Wang

3

LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH ./hello

or static build:
$ arm-none-linux-gnueabi-gcc test.c -o hello -static
-I/usr/include/SDL -L/usr/lib -Wl,-Bstatic -lSDL -lpthread -ldl -lm

2010/7/22, Yu-Sheng, Wang :> Hi,

I encounter some problems during making the library,

I would like to port SDL library on my embedded device,

My devices is OMAP 3621 (ARMv7), operating system is Linux 2.6.32.7,

and I use Sourcery G++ Lite 2008q3-72 as the toolchain,

below is my process…

  1. configure
    ./configure
    –enable-static
    –enable-shared
    –enable-audio
    –enable-video
    –enable-loadso
    –enable-nanox-direct-fb
    –enable-video-fbcon
    –enable-video-directfb
    –disable-esd
    –target=arm-none-linux-
    gnueabi
    –host=arm-none-linux-gnueabi
    –enable-rpath

  2. Make and install
    make
    make install

  3. Copy the lib files to the target board
    [on the target board]
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL-1.2.so.0 -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 954098 Jan 1 00:38
    /usr/local/lib/libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 1388774 Jan 1 00:38
    /usr/local/lib/libSDL.a
    -rwxr-xr-x 1 root root 946 Jan 1 00:38
    /usr/local/lib/libSDL.la
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL.so -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 3666 Jan 1 00:38
    /usr/local/lib/libSDLmain.a

  4. Write an easy sample code
    #include <stdlib.h>
    #include <stdio.h>
    #include “SDL.h”

main(int argc, char *argv[])
{
printf("\n\n======>1\n");
if ( SDL_Init(SDL_INIT_AUDIO|SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, “Unable to init SDL: %s\n”, SDL_GetError());
exit(1);
}
printf("\n\n======>2\n");
atexit(SDL_Quit);
}

  1. Compile
    $ arm-none-linux-gnueabi-gcc -I/usr/local/include/SDL -L/usr/local/lib -lSDL
    hello.c -o hello
    cc1: warning: include location “/usr/local/include/SDL” is unsafe for
    cross-compilation
    /home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:
    warning: library search path “/usr/local/lib” is unsafe for
    cross-compilation

  2. Execute hello
    [on board]

sh hello

hello: line 1: syntax error: unexpected word (expecting “)”)

./hello

./hello: error while loading shared libraries: /lib/libSDL-1.2.so.0: ELF
file version does not match current one

any one can help me…? PLEASE

–
??? Yu-Sheng, Wang

4

Thnaks reply,

while I use the command Andrey provide, I encounter other problem,
collect the infomation:

$ arm-none-linux-gnueabi-gcc hello.c -o hello -static
-I/usr/local/include/SDL -L/usr/local/lib -Wl,-Bstatic -lSDL -lpthread -ldl
-lm
cc1: warning: include location “/usr/local/include/SDL” is unsafe for
cross-compilation
/home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:
warning: library search path “/usr/local/lib” is unsafe for
cross-compilation
/usr/local/lib/libSDL.a(SDL_DirectFB_video.o): In function
SetDirectFBerror': /home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:220: undefined reference toDirectFBErrorString’
/usr/local/lib/libSDL.a(SDL_DirectFB_video.o): In function
DirectFB_SetVideoMode': /home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:632: undefined reference toDirectFBError’
/usr/local/lib/libSDL.a(SDL_DirectFB_video.o): In function
DirectFB_VideoInit': /home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:389: undefined reference toDirectFBInit’
/home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:396:
undefined reference to `DirectFBCreate’
collect2: ld returned 1 exit statusOn Sat, Jul 24, 2010 at 3:14 AM, Andrey A. wrote:

LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH ./hello

or static build:
$ arm-none-linux-gnueabi-gcc test.c -o hello -static
-I/usr/include/SDL -L/usr/lib -Wl,-Bstatic -lSDL -lpthread -ldl -lm

2010/7/22, Yu-Sheng, Wang <@Yu-Sheng_Wang>:

Hi,

I encounter some problems during making the library,

I would like to port SDL library on my embedded device,

My devices is OMAP 3621 (ARMv7), operating system is Linux 2.6.32.7,

and I use Sourcery G++ Lite 2008q3-72 as the toolchain,

below is my process…

  1. configure
    ./configure
    –enable-static
    –enable-shared
    –enable-audio
    –enable-video
    –enable-loadso
    –enable-nanox-direct-fb
    –enable-video-fbcon
    –enable-video-directfb
    –disable-esd
    –target=arm-none-linux-
    gnueabi
    –host=arm-none-linux-gnueabi
    –enable-rpath

  2. Make and install
    make
    make install

  3. Copy the lib files to the target board
    [on the target board]
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL-1.2.so.0 -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 954098 Jan 1 00:38
    /usr/local/lib/libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 1388774 Jan 1 00:38
    /usr/local/lib/libSDL.a
    -rwxr-xr-x 1 root root 946 Jan 1 00:38
    /usr/local/lib/libSDL.la
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL.so -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 3666 Jan 1 00:38
    /usr/local/lib/libSDLmain.a

  4. Write an easy sample code
    #include <stdlib.h>
    #include <stdio.h>
    #include “SDL.h”

main(int argc, char *argv[])
{
printf("\n\n======>1\n");
if ( SDL_Init(SDL_INIT_AUDIO|SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, “Unable to init SDL: %s\n”, SDL_GetError());
exit(1);
}
printf("\n\n======>2\n");
atexit(SDL_Quit);
}

  1. Compile
    $ arm-none-linux-gnueabi-gcc -I/usr/local/include/SDL -L/usr/local/lib
    -lSDL
    hello.c -o hello
    cc1: warning: include location “/usr/local/include/SDL” is unsafe for
    cross-compilation

/home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:

warning: library search path “/usr/local/lib” is unsafe for
cross-compilation

  1. Execute hello
    [on board]

sh hello

hello: line 1: syntax error: unexpected word (expecting “)”)

./hello

./hello: error while loading shared libraries: /lib/libSDL-1.2.so.0: ELF
file version does not match current one

any one can help me…? PLEASE

–
??? Yu-Sheng, Wang

SDL mailing list
SDL at lists.libsdl.org
http://lists.libsdl.org/listinfo.cgi/sdl-libsdl.org

–
??? Yu-Sheng, Wang

5

It sounds like you’re trying to use standard include directories. You
should be using those of the cross-compiler.

Jonny D

2010/7/25 Yu-Sheng, Wang > Thnaks reply,

while I use the command Andrey provide, I encounter other problem,
collect the infomation:

$ arm-none-linux-gnueabi-gcc hello.c -o hello -static
-I/usr/local/include/SDL -L/usr/local/lib -Wl,-Bstatic -lSDL -lpthread -ldl
-lm

cc1: warning: include location “/usr/local/include/SDL” is unsafe for
cross-compilation
/home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:
warning: library search path “/usr/local/lib” is unsafe for
cross-compilation
/usr/local/lib/libSDL.a(SDL_DirectFB_video.o): In function
SetDirectFBerror': /home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:220: undefined reference toDirectFBErrorString’
/usr/local/lib/libSDL.a(SDL_DirectFB_video.o): In function
DirectFB_SetVideoMode': /home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:632: undefined reference toDirectFBError’
/usr/local/lib/libSDL.a(SDL_DirectFB_video.o): In function
DirectFB_VideoInit': /home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:389: undefined reference toDirectFBInit’
/home/acos/SDL-1.2.14/./src/video/directfb/SDL_DirectFB_video.c:396:
undefined reference to `DirectFBCreate’
collect2: ld returned 1 exit status

On Sat, Jul 24, 2010 at 3:14 AM, Andrey A. wrote:

LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH ./hello

or static build:
$ arm-none-linux-gnueabi-gcc test.c -o hello -static
-I/usr/include/SDL -L/usr/lib -Wl,-Bstatic -lSDL -lpthread -ldl -lm

2010/7/22, Yu-Sheng, Wang :

Hi,

I encounter some problems during making the library,

I would like to port SDL library on my embedded device,

My devices is OMAP 3621 (ARMv7), operating system is Linux 2.6.32.7,

and I use Sourcery G++ Lite 2008q3-72 as the toolchain,

below is my process…

  1. configure
    ./configure
    –enable-static
    –enable-shared
    –enable-audio
    –enable-video
    –enable-loadso
    –enable-nanox-direct-fb
    –enable-video-fbcon
    –enable-video-directfb
    –disable-esd
    –target=arm-none-linux-
    gnueabi
    –host=arm-none-linux-gnueabi
    –enable-rpath

  2. Make and install
    make
    make install

  3. Copy the lib files to the target board
    [on the target board]
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL-1.2.so.0 -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 954098 Jan 1 00:38
    /usr/local/lib/libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 1388774 Jan 1 00:38
    /usr/local/lib/libSDL.a
    -rwxr-xr-x 1 root root 946 Jan 1 00:38
    /usr/local/lib/libSDL.la
    lrwxrwxrwx 1 root root 20 Jan 1 00:46
    /usr/local/lib/libSDL.so -> libSDL-1.2.so.0.11.3
    -rwxr-xr-x 1 root root 3666 Jan 1 00:38
    /usr/local/lib/libSDLmain.a

  4. Write an easy sample code
    #include <stdlib.h>
    #include <stdio.h>
    #include “SDL.h”

main(int argc, char *argv[])
{
printf("\n\n======>1\n");
if ( SDL_Init(SDL_INIT_AUDIO|SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, “Unable to init SDL: %s\n”, SDL_GetError());
exit(1);
}
printf("\n\n======>2\n");
atexit(SDL_Quit);
}

  1. Compile
    $ arm-none-linux-gnueabi-gcc -I/usr/local/include/SDL -L/usr/local/lib
    -lSDL
    hello.c -o hello
    cc1: warning: include location “/usr/local/include/SDL” is unsafe for
    cross-compilation

/home/acos/CodeSourcery/Sourcery_G++_Lite/bin/…/lib/gcc/arm-none-linux-gnueabi/4.3.2/…/…/…/…/arm-none-linux-gnueabi/bin/ld:

warning: library search path “/usr/local/lib” is unsafe for
cross-compilation

  1. Execute hello
    [on board]

sh hello

hello: line 1: syntax error: unexpected word (expecting “)”)

./hello

./hello: error while loading shared libraries: /lib/libSDL-1.2.so.0: ELF
file version does not match current one

any one can help me…? PLEASE

–
??? Yu-Sheng, Wang

SDL mailing list
SDL at lists.libsdl.org
http://lists.libsdl.org/listinfo.cgi/sdl-libsdl.org

–
??? Yu-Sheng, Wang

SDL mailing list
SDL at lists.libsdl.org
http://lists.libsdl.org/listinfo.cgi/sdl-libsdl.org