empezar@brucelee /quake/src/ezquake/ezquake/ezquake $ make
[CC] cmodel.c
[CC] cmd.c
In file included from cmd.c:33:
gl_local.h:36:19: error: GL/gl.h: No such file or directory
gl_local.h:37:20: error: GL/glu.h: No such file or directory
gl_local.h:40:22: error: GL/glext.h: No such file or directory
gl_local.h:48:20: error: GL/glx.h: No such file or directory
In file included from gl_local.h:52,
                 from cmd.c:33:
gl_texture.h:41: error: expected ')' before 'target'
gl_texture.h:44: error: expected ')' before 'target'
gl_texture.h:45: error: expected ')' before 'target'
In file included from cmd.c:33:
gl_local.h:333: warning: parameter names (without types) in function declaration
gl_local.h:334: warning: parameter names (without types) in function declaration
make: *** [release-x86_64/glx/cmd.o] Error 1