[fixed] Cannot build r2577, trunk on Ubuntu 8.04

jthorsen · Post by **jthorsen** » Sat Aug 08, 2009 12:20 pm

Hi,
When I try to build the latest trunk, revision 2577 on Ubuntu 8.04 the build fails with the following error:

g++ -Wall -pipe -fno-exceptions -fno-rtti -g -D_DEBUG -I../../include -Izlib -Ijpeglib -Ilibpng -I/usr/X11R6/include -DIRRLICHT_EXPORTS=1  -c -o CIrrDeviceLinux.o CIrrDeviceLinux.cpp
CIrrDeviceLinux.cpp: In member function ‘bool irr::CIrrDeviceLinux::createWindow()’:
CIrrDeviceLinux.cpp:319: error: ‘PFNGLXCHOOSEFBCONFIGPROC’ was not declared in this scope
CIrrDeviceLinux.cpp:319: error: expected `;' before ‘glxChooseFBConfig’
CIrrDeviceLinux.cpp:323: error: ‘glxChooseFBConfig’ was not declared in this scope
CIrrDeviceLinux.cpp:465: error: ‘PFNGLXGETVISUALFROMFBCONFIGPROC’ was not declared in this scope
CIrrDeviceLinux.cpp:465: error: expected `;' before ‘glxGetVisualFromFBConfig’
CIrrDeviceLinux.cpp:466: error: ‘glxGetVisualFromFBConfig’ was not declared in this scope
make: *** [CIrrDeviceLinux.o] Error 1

It's a standard Ubuntu 8.04 installation with default OpenGL packages installed and glxinfo shows:

Code: Select all

name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, 
    GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
client glx vendor string: SGI
client glx version string: 1.4
client glx extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory, 
    GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, 
    GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_OML_sync_control, 
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap
GLX version: 1.2
GLX extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, 
    GLX_MESA_swap_control, GLX_MESA_swap_frame_usage, GLX_OML_swap_method, 
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) 965GM 4.1.3002 x86/MMX/SSE2
OpenGL version string: 1.4 Mesa 7.0.3-rc2
OpenGL extensions:
    GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_imaging, 
    GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_point_parameters, 
    GL_ARB_shadow, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, 
    GL_ARB_texture_cube_map, GL_ARB_texture_env_add, 
    GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, 
    GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, 
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, 
    GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object, 
    GL_ARB_vertex_program, GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, 
    GL_EXT_blend_color, GL_EXT_blend_equation_separate, 
    GL_EXT_blend_func_separate, GL_EXT_blend_logic_op, GL_EXT_blend_minmax, 
    GL_EXT_blend_subtract, GL_EXT_clip_volume_hint, GL_EXT_cull_vertex, 
    GL_EXT_compiled_vertex_array, GL_EXT_convolution, GL_EXT_copy_texture, 
    GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_histogram, 
    GL_EXT_multi_draw_arrays, GL_EXT_packed_pixels, GL_EXT_point_parameters, 
    GL_EXT_polygon_offset, GL_EXT_rescale_normal, GL_EXT_secondary_color, 
    GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap, 
    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, 
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, 
    GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias, 
    GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array, 
    GL_3DFX_texture_compression_FXT1, GL_APPLE_client_storage, 
    GL_APPLE_packed_pixels, GL_ATI_blend_equation_separate, 
    GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, 
    GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_ycbcr_texture, 
    GL_MESA_window_pos, GL_NV_blend_square, GL_NV_light_max_exponent, 
    GL_NV_texture_rectangle, GL_NV_texgen_reflection, GL_OES_read_format, 
    GL_SGI_color_matrix, GL_SGI_color_table, GL_SGIS_generate_mipmap, 
    GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, 
    GL_SGIS_texture_lod, GL_SGIX_depth_texture, GL_SUN_multi_draw_arrays

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x23 24 tc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x24 24 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x25 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x26 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x27 24 tc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x28 24 tc  0 32  0 r  .  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x29 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x2a 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x2b 24 dc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x2c 24 dc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x2d 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x2e 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x2f 24 dc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x30 24 dc  0 32  0 r  .  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x31 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x32 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x59 32 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 Ncon

Regards
Jannich

hybrid · Post by **hybrid** » Sun Aug 09, 2009 6:50 pm

Could you please check if GLX_VERSION_1_3 is defined in your glx.h file? Maybe just upload the file somwhere. I just checked with an ubuntu installation and couldn't find any obvious problems.

bmwop · Post by **bmwop** » Sun Aug 09, 2009 8:13 pm

hybrid wrote:Could you please check if GLX_VERSION_1_3 is defined in your glx.h file? Maybe just upload the file somwhere. I just checked with an ubuntu installation and couldn't find any obvious problems.

Hi, i have the same problem, on the Ubuntu 8.04. Here is my glx.h:
http://bmw.homelinux.org/irr/glx.h

The GLX_VERSION_1_3 seems to be defined to 1

The PFNGLXCHOOSEFBCONFIGPROC is in glxew.h, but i don't have this file by default. I try to find out what package should i install to get this.

hybrid · Post by **hybrid** » Mon Aug 10, 2009 7:13 am

Ah, ok. I think I get the point here. They did not define the extension name, which should make the software use the function. I simply don't get why the GLX works so much different to the GL extensions. Anyway, I'll fix this soon.

bmwop · Post by **bmwop** » Mon Aug 10, 2009 7:56 am

OK, i have installed the libglew1.5-dev package and patch the Irrlicht:

Code: Select all

$ svn diff CIrrDeviceLinux.h
Index: CIrrDeviceLinux.h
===================================================================
--- CIrrDeviceLinux.h   (revision 2578)
+++ CIrrDeviceLinux.h   (working copy)
@@ -17,6 +17,7 @@
 #ifdef _IRR_COMPILE_WITH_X11_

 #ifdef _IRR_COMPILE_WITH_OPENGL_
+#include <GL/glxew.h>
 #include <GL/gl.h>
 #define GLX_GLXEXT_LEGACY 1
 #include <GL/glx.h>

And a the -lGLEW to the linker produced a working code. Till hybrid finds the final solution.

jthorsen · Post by **jthorsen** » Tue Aug 11, 2009 7:56 pm

Just updated to revision 2587 and everything compiles fine now.
Thanks for fixing this. /Jannich

bmwop · Post by **bmwop** » Wed Aug 12, 2009 9:17 am

Yes, 2587 is okay. Thanks!