After succesfull compiling the code. Linking process begin and there where issue show up.

I did checked main function and it exist in code, checked cmake linking sdl and I suppose is decend. All the libs are static and I did noticed Gradle is using crtbegin_dynamic in linking process shouldn't be used crtbegin_static instead?

Main function:

int main(int argc, char **argv)

{

char commandLine[MAX_STRING_CHARS] = { 0 };



Sys_PlatformInit();



// Set the initial time base

Sys_Milliseconds();



#ifdef __APPLE__

// This is passed if we are launched by double-clicking

if (argc >= 2 && Q_strncmp(argv[1], "-psn", 4) == 0)

{

    argc = 1;

}

#endif



Sys_ParseArgs(argc, argv);



#if defined(__APPLE__) && !defined(DEDICATED)

// argv[0] would be /Users/seth/etlegacy/etl.app/Contents/MacOS

// But on OS X we want to pretend the binary path is the .app's parent

// So that way the base folder is right next to the .app allowing

{

    char     parentdir[1024];

    CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());

    if (!url)

    {

        Sys_Dialog(DT_ERROR, "A CFURL for the app bundle could not be found.", "Can't set Sys_SetBinaryPath");

        Sys_Exit(EXIT_FAILURE);

    }



    CFURLRef url2 = CFURLCreateCopyDeletingLastPathComponent(0, url);

    if (!url2 || !CFURLGetFileSystemRepresentation(url2, 1, (UInt8 *)parentdir, 1024))

    {

        Sys_Dialog(DT_ERROR, "CFURLGetFileSystemRepresentation returned an error when finding the app bundle's parent directory.", "Can't set Sys_SetBinaryPath");

        Sys_Exit(EXIT_FAILURE);

    }



    Sys_SetBinaryPath(parentdir);



    CFRelease(url);

    CFRelease(url2);

}

#else

Sys_SetBinaryPath(Sys_Dirname(argv[0]));

#endif



Sys_SetDefaultInstallPath(DEFAULT_BASEDIR); // Sys_BinaryPath() by default



// Concatenate the command line for passing to Com_Init

Sys_BuildCommandLine(argc, argv, commandLine, sizeof(commandLine));



Com_Init(commandLine);

NET_Init();



Sys_SetUpConsoleAndSignals();



#ifdef _WIN32



#ifndef DEDICATED

if (com_viewlog->integer)

{

    Sys_ShowConsoleWindow(1, qfalse);

}

#endif



Sys_Splash(qfalse);



{

    char cwd[MAX_OSPATH];

    _getcwd(cwd, sizeof(cwd));

    Com_Printf("Working directory: %sn", cwd);

}



// hide the early console since we've reached the point where we

// have a working graphics subsystems

#ifndef LEGACY_DEBUG

if (!com_dedicated->integer && !com_viewlog->integer)

{

    Sys_ShowConsoleWindow(0, qfalse);

}

#endif



#endif



Sys_GameLoop();



return EXIT_SUCCESS;

}

Part of cmake file:

target_link_libraries(etl

${CLIENT_LIBRARIES}

${SDL_LIBRARIES}

${OS_LIBRARIES} # Has to go after cURL and SDL

)

Here is the build log:

> Task :app:compileReleaseJavaWithJavac



> Task :app:externalNativeBuildRelease

Build ui.mp.armeabi-v7a armeabi-v7a

[1/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui   /ui_atoms.c.o

[2/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_main.c.o

[3/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_gameinfo.c.o

[4/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_loadpanel.c.o

[5/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_parse.c.o

[6/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_menu.c.o

[7/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/game/bg_misc.c.o

[8/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_menuitem.c.o

[9/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_script.c.o

[10/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_shared.c.o

[11/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/ui/ui_syscalls.c.o

[12/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/qcommon/q_math.c.o

[13/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/qcommon/q_shared.c.o

[14/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/qcommon/q_unicode.c.o

[15/16] Building C object CMakeFiles/ui.mp.armeabi-v7a.dir/src/game/bg_classes.c.o

[16/16] Linking C shared module legacy/ui.mp.armeabi-v7a.so

Build etl armeabi-v7a

[1/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_animation_mdm.c.o

[2/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_animation_mds.c.o

[3/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_backend.c.o

[4/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_bsp.c.o

[5/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_cmds.c.o

[6/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_cmesh.c.o

[7/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_curve.c.o

[8/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_decals.c.o

[9/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_flares.c.o

[10/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_image.c.o

[11/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_init.c.o

[12/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_light.c.o

[13/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_main.c.o

[14/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_marks.c.o

[15/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_mesh.c.o

[16/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_model.c.o

[17/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_scene.c.o

[18/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_shade.c.o

[19/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_shade_calc.c.o

[20/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_shader.c.o

[21/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_shadows.c.o

[22/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_sky.c.o

[23/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_surface.c.o

[24/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/rendererGLES/tr_world.c.o

[25/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_common.c.o

[26/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_font.c.o

[27/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_image_bmp.c.o

[28/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_image_jpg.c.o

[29/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_image_pcx.c.o

[30/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_image_png.c.o

[31/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_image_tga.c.o

[32/123] Building C object CMakeFiles/renderer_opengl1_armeabi-v7a.dir/src/renderercommon/tr_noise.c.o

[33/123] Linking C static library librenderer_opengl1_armeabi-v7a.a

[34/123] Building C object CMakeFiles/etl.dir/src/qcommon/cm_test.c.o

[35/123] Building C object CMakeFiles/etl.dir/src/qcommon/cmd.c.o

[36/123] Building C object CMakeFiles/etl.dir/src/qcommon/cm_load.c.o

[37/123] Building C object CMakeFiles/etl.dir/src/qcommon/cm_patch.c.o

[38/123] Building C object CMakeFiles/etl.dir/src/qcommon/cm_polylib.c.o

[39/123] Building C object CMakeFiles/etl.dir/src/qcommon/cm_trace.c.o

[40/123] Building C object CMakeFiles/etl.dir/src/qcommon/cvar.c.o

[41/123] Building C object CMakeFiles/etl.dir/src/qcommon/common.c.o

[42/123] Building C object CMakeFiles/etl.dir/src/qcommon/files.c.o

[43/123] Building C object CMakeFiles/etl.dir/src/qcommon/download.c.o

[44/123] Building C object CMakeFiles/etl.dir/src/qcommon/md4.c.o

[45/123] Building C object CMakeFiles/etl.dir/src/qcommon/huffman.c.o

[46/123] Building C object CMakeFiles/etl.dir/src/qcommon/md5.c.o

[47/123] Building C object CMakeFiles/etl.dir/src/qcommon/msg.c.o

[48/123] Building C object CMakeFiles/etl.dir/src/qcommon/puff.c.o

[49/123] Building C object CMakeFiles/etl.dir/src/qcommon/net_chan.c.o

[50/123] Building C object CMakeFiles/etl.dir/src/qcommon/net_ip.c.o

[51/123] Building C object CMakeFiles/etl.dir/src/qcommon/vm.c.o

[52/123] Building C object CMakeFiles/etl.dir/src/qcommon/q_math.c.o

[53/123] Building C object CMakeFiles/etl.dir/src/qcommon/q_shared.c.o

[54/123] Building C object CMakeFiles/etl.dir/src/qcommon/q_unicode.c.o

[55/123] Building C object CMakeFiles/etl.dir/src/qcommon/update.c.o

[56/123] Building C object CMakeFiles/etl.dir/src/client/cl_avi.c.o

[57/123] Building C object CMakeFiles/etl.dir/src/server/sv_bot.c.o

[58/123] Building C object CMakeFiles/etl.dir/src/qcommon/vm_interpreted.c.o

[59/123] Building C object CMakeFiles/etl.dir/src/server/sv_ccmds.c.o

[60/123] Building C object CMakeFiles/etl.dir/src/server/sv_client.c.o

[61/123] Building C object CMakeFiles/etl.dir/src/server/sv_demo.c.o

[62/123] Building C object CMakeFiles/etl.dir/src/server/sv_demo_ext.c.o

[63/123] Building C object CMakeFiles/etl.dir/src/server/sv_game.c.o

[64/123] Building C object CMakeFiles/etl.dir/src/server/sv_init.c.o

[65/123] Building C object CMakeFiles/etl.dir/src/server/sv_main.c.o

[66/123] Building C object CMakeFiles/etl.dir/src/server/sv_net_chan.c.o

[67/123] Building C object CMakeFiles/etl.dir/src/server/sv_snapshot.c.o

[68/123] Building C object CMakeFiles/etl.dir/src/server/sv_tracker.c.o

[69/123] Building C object CMakeFiles/etl.dir/src/server/sv_wallhack.c.o

[70/123] Building C object CMakeFiles/etl.dir/src/server/sv_world.c.o

[71/123] Building C object CMakeFiles/etl.dir/src/client/cl_ogv.c.o

[72/123] Building C object CMakeFiles/etl.dir/src/client/cl_cgame.c.o

[73/123] Building C object CMakeFiles/etl.dir/src/client/cl_cinematic.c.o

[74/123] Building C object CMakeFiles/etl.dir/src/client/cl_console.c.o

[75/123] Building C object CMakeFiles/etl.dir/src/client/cl_demo.c.o

[76/123] Building C object CMakeFiles/etl.dir/src/client/cl_input.c.o

[77/123] Building C object CMakeFiles/etl.dir/src/client/cl_keys.c.o

[78/123] Building C object CMakeFiles/etl.dir/src/client/cl_main.c.o

[79/123] Building C object CMakeFiles/etl.dir/src/client/cl_net_chan.c.o

[80/123] Building C object CMakeFiles/etl.dir/src/client/cl_roq.c.o

[81/123] Building C object CMakeFiles/etl.dir/src/client/cl_parse.c.o

[82/123] Building C object CMakeFiles/etl.dir/src/client/cl_ui.c.o

[83/123] Building C object CMakeFiles/etl.dir/src/client/cl_scrn.c.o

[84/123] Building C object CMakeFiles/etl.dir/src/client/qal.c.o

[85/123] Building C object CMakeFiles/etl.dir/src/sys/sys_main.c.o

[88/123] Building C object CMakeFiles/etl.dir/src/client/snd_codec_ogg.c.o

[89/123] Building C object CMakeFiles/etl.dir/src/client/snd_codec_wav.c.o

[90/123] Building C object CMakeFiles/etl.dir/src/client/snd_dma.c.o

[91/123] Building C object CMakeFiles/etl.dir/src/client/snd_main.c.o

[92/123] Building C object CMakeFiles/etl.dir/src/client/snd_mem.c.o

[93/123] Building C object CMakeFiles/etl.dir/src/client/snd_mix.c.o

[94/123] Building C object CMakeFiles/etl.dir/src/client/snd_openal.c.o

[95/123] Building C object CMakeFiles/etl.dir/src/client/snd_wavelet.c.o

[96/123] Building C object CMakeFiles/etl.dir/src/botlib/be_interface.c.o

[97/123] Building C object CMakeFiles/etl.dir/src/botlib/l_memory.c.o

[98/123] Building C object CMakeFiles/etl.dir/src/botlib/l_precomp.c.o

[99/123] Building C object CMakeFiles/etl.dir/src/botlib/l_script.c.o

[100/123] Building C object CMakeFiles/etl.dir/src/sys/con_log.c.o

[101/123] Building C object CMakeFiles/etl.dir/src/sdl/sdl_glimp.c.o

[102/123] Building C object CMakeFiles/etl.dir/src/sdl/sdl_input.c.o

[103/123] Building C object CMakeFiles/etl.dir/src/sdl/sdl_snd.c.o

[104/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/log.cpp.o

[105/123] Building C object CMakeFiles/etl.dir/src/qcommon/json_stubs.c.o

[106/123] Building CXX object CMakeFiles/etl.dir/src/qcommon/i18n_main.cpp.o

[107/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/dictionary_manager.cpp.o

[108/123] Building C object CMakeFiles/etl.dir/src/qcommon/i18n_findlocale.c.o

[109/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/dictionary.cpp.o

[110/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/iconv.cpp.o

[111/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/unix_file_system.cpp.o

[112/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/language.cpp.o

[113/123] Building C object CMakeFiles/etl.dir/src/irc/htable.c.o

[114/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/plural_forms.cpp.o

[115/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/po_parser.cpp.o

[116/123] Building CXX object CMakeFiles/etl.dir/src/tinygettext/tinygettext.cpp.o

[117/123] Building C object CMakeFiles/etl.dir/src/db/db_sqlite3.c.o

[118/123] Building C object CMakeFiles/etl.dir/src/irc/irc_client.c.o

[119/123] Building C object CMakeFiles/etl.dir/src/qcommon/dl_main_curl.c.o

[120/123] Building C object CMakeFiles/etl.dir/src/sys/sys_unix.c.o

[121/123] Building C object CMakeFiles/etl.dir/src/db/db_sql_cmds.c.o

[122/123] Building C object CMakeFiles/etl.dir/src/sys/con_tty.c.o

[123/123] Linking CXX executable etl

FAILED: : && /home/rafal/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++  --sysroot=/home/rafal/Android/Sdk/ndk-bundle/sysroot  -isystem /home/rafal/Android/Sdk/ndk-bundle/sysroot/usr/include/arm-linux-androideabi -D__ANDROID_API__=16 -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -mthumb -Wa,--noexecstack -Wformat -Werror=format-security   -Os -DNDEBUG  -ffast-math  -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libatomic.a --sysroot /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--gc-sections -Wl,-z,nocopyreloc -pie -fPIE CMakeFiles/etl.dir/src/qcommon/cm_load.c.o CMakeFiles/etl.dir/src/qcommon/cm_patch.c.o CMakeFiles/etl.dir/src/qcommon/cm_polylib.c.o CMakeFiles/etl.dir/src/qcommon/cm_test.c.o CMakeFiles/etl.dir/src/qcommon/cm_trace.c.o CMakeFiles/etl.dir/src/qcommon/cmd.c.o CMakeFiles/etl.dir/src/qcommon/common.c.o CMakeFiles/etl.dir/src/qcommon/cvar.c.o CMakeFiles/etl.dir/src/qcommon/download.c.o CMakeFiles/etl.dir/src/qcommon/files.c.o CMakeFiles/etl.dir/src/qcommon/huffman.c.o CMakeFiles/etl.dir/src/qcommon/md4.c.o CMakeFiles/etl.dir/src/qcommon/md5.c.o CMakeFiles/etl.dir/src/qcommon/msg.c.o CMakeFiles/etl.dir/src/qcommon/net_chan.c.o CMakeFiles/etl.dir/src/qcommon/net_ip.c.o CMakeFiles/etl.dir/src/qcommon/puff.c.o CMakeFiles/etl.dir/src/qcommon/q_math.c.o CMakeFiles/etl.dir/src/qcommon/q_shared.c.o CMakeFiles/etl.dir/src/qcommon/q_unicode.c.o CMakeFiles/etl.dir/src/qcommon/update.c.o CMakeFiles/etl.dir/src/qcommon/vm.c.o CMakeFiles/etl.dir/src/qcommon/vm_interpreted.c.o CMakeFiles/etl.dir/src/server/sv_bot.c.o CMakeFiles/etl.dir/src/server/sv_ccmds.c.o CMakeFiles/etl.dir/src/server/sv_client.c.o CMakeFiles/etl.dir/src/server/sv_demo.c.o CMakeFiles/etl.dir/src/server/sv_demo_ext.c.o CMakeFiles/etl.dir/src/server/sv_game.c.o CMakeFiles/etl.dir/src/server/sv_init.c.o CMakeFiles/etl.dir/src/server/sv_main.c.o CMakeFiles/etl.dir/src/server/sv_net_chan.c.o CMakeFiles/etl.dir/src/server/sv_snapshot.c.o CMakeFiles/etl.dir/src/server/sv_tracker.c.o CMakeFiles/etl.dir/src/server/sv_wallhack.c.o CMakeFiles/etl.dir/src/server/sv_world.c.o CMakeFiles/etl.dir/src/client/cl_avi.c.o CMakeFiles/etl.dir/src/client/cl_cgame.c.o CMakeFiles/etl.dir/src/client/cl_cinematic.c.o CMakeFiles/etl.dir/src/client/cl_console.c.o CMakeFiles/etl.dir/src/client/cl_demo.c.o CMakeFiles/etl.dir/src/client/cl_input.c.o CMakeFiles/etl.dir/src/client/cl_keys.c.o CMakeFiles/etl.dir/src/client/cl_main.c.o CMakeFiles/etl.dir/src/client/cl_net_chan.c.o CMakeFiles/etl.dir/src/client/cl_ogv.c.o CMakeFiles/etl.dir/src/client/cl_parse.c.o CMakeFiles/etl.dir/src/client/cl_roq.c.o CMakeFiles/etl.dir/src/client/cl_scrn.c.o CMakeFiles/etl.dir/src/client/cl_ui.c.o CMakeFiles/etl.dir/src/client/qal.c.o CMakeFiles/etl.dir/src/client/snd_adpcm.c.o CMakeFiles/etl.dir/src/client/snd_codec.c.o CMakeFiles/etl.dir/src/client/snd_codec_ogg.c.o CMakeFiles/etl.dir/src/client/snd_codec_wav.c.o CMakeFiles/etl.dir/src/client/snd_dma.c.o CMakeFiles/etl.dir/src/client/snd_main.c.o CMakeFiles/etl.dir/src/client/snd_mem.c.o CMakeFiles/etl.dir/src/client/snd_mix.c.o CMakeFiles/etl.dir/src/client/snd_openal.c.o CMakeFiles/etl.dir/src/client/snd_wavelet.c.o CMakeFiles/etl.dir/src/botlib/be_interface.c.o CMakeFiles/etl.dir/src/botlib/l_memory.c.o CMakeFiles/etl.dir/src/botlib/l_precomp.c.o CMakeFiles/etl.dir/src/botlib/l_script.c.o CMakeFiles/etl.dir/src/sys/sys_main.c.o CMakeFiles/etl.dir/src/sys/con_log.c.o CMakeFiles/etl.dir/src/sdl/sdl_glimp.c.o CMakeFiles/etl.dir/src/sdl/sdl_input.c.o CMakeFiles/etl.dir/src/sdl/sdl_snd.c.o CMakeFiles/etl.dir/src/qcommon/json_stubs.c.o CMakeFiles/etl.dir/src/qcommon/i18n_main.cpp.o CMakeFiles/etl.dir/src/qcommon/i18n_findlocale.c.o CMakeFiles/etl.dir/src/tinygettext/dictionary.cpp.o CMakeFiles/etl.dir/src/tinygettext/dictionary_manager.cpp.o CMakeFiles/etl.dir/src/tinygettext/iconv.cpp.o CMakeFiles/etl.dir/src/tinygettext/language.cpp.o CMakeFiles/etl.dir/src/tinygettext/log.cpp.o CMakeFiles/etl.dir/src/tinygettext/plural_forms.cpp.o CMakeFiles/etl.dir/src/tinygettext/po_parser.cpp.o CMakeFiles/etl.dir/src/tinygettext/tinygettext.cpp.o CMakeFiles/etl.dir/src/tinygettext/unix_file_system.cpp.o CMakeFiles/etl.dir/src/irc/htable.c.o CMakeFiles/etl.dir/src/irc/irc_client.c.o CMakeFiles/etl.dir/src/qcommon/dl_main_curl.c.o CMakeFiles/etl.dir/src/db/db_sqlite3.c.o CMakeFiles/etl.dir/src/db/db_sql_cmds.c.o CMakeFiles/etl.dir/src/sys/sys_unix.c.o CMakeFiles/etl.dir/src/sys/con_tty.c.o  -o etl  /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libvorbisfile.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libogg.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libvorbis.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libcurl.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libsqlite3.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libz.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libminizip.a librenderer_opengl1_armeabi-v7a.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libSDL2main.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libSDL2.a /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libGLESv1_CM.so /home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/libjpeg.a -l'm' -latomic -lm "/home/rafal/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/libgnustl_static.a" && :

/home/rafal/Android/Sdk/ndk-bundle/platforms/android-16/arch-arm/usr/lib/crtbegin_dynamic.o:crtbegin.c:function _start: error: undefined reference to 'main'

collect2: error: ld returned 1 exit status

ninja: build stopped: subcommand failed.



> Task :app:externalNativeBuildRelease FAILED

17 actionable tasks: 15 executed, 2 up-to-date

I want to make it link properly so I can move forward with my build.

The C file that contains main() should be one of the sources of the etl target, not of one of the libraries.

So after fixing all those undefined reference errors I did hitted a wall there still some to manage but I am not sure how to manage them.

There are 2 files tr_init.c and tr_shade.c which are/were throwing those errors
I kinda did fixed those in tr_init.c

tr_init.c

Before

if (qglLockArraysEXT)

{

primitives = 2;

}



Ren_Print("compiled vertex arrays: %sn", enablestrings[qglLockArraysEXT != 0]);

Afrer

if (&qglLockArraysEXT)

{

primitives = 2;

}



Ren_Print("compiled vertex arrays: %sn", enablestrings[&qglLockArraysEXT != 0]);

tr_shade.c

if (qglLockArraysEXT)

{

qglLockArraysEXT(0, input->numVertexes);

Ren_LogComment("glLockArraysEXTn");

}



if (qglUnlockArraysEXT)

{

qglUnlockArraysEXT();

Ren_LogComment("glUnlockArraysEXTn");

}

Here are errors

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:819: error: undefined reference to 'glLockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1429: error: undefined reference to 'glUnlockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1493: error: undefined reference to 'glLockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1493: error: undefined reference to 'glUnlockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1604: error: undefined reference to 'glLockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1604: error: undefined reference to 'glUnlockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1666: error: undefined reference to 'glLockArraysEXT'

/home/rafal/Pulpit/etlegacy/src/rendererGLES/tr_shade.c:1666: error: undefined reference to 'glUnlockArraysEXT'

And what is most important line does not respond to those references
1st reference point to 201 line in file