make cc -MM -g -Wall `sdl-config --cflags` re.c detection.c tests.c xvmc_tests.c main.c NVCtrl.c objects.c ioctl.c regl.c nv20_vtxprog.c nv30_vtxprog.c nv40_vtxprog.c nv30_fragprog.c nv40_fragprog.c disasm_shader.c re2.c 1> .depend cc -g -Wall `sdl-config --cflags` -c -o re.o re.c re.c:610: warning: ‘dump_changed_regs’ defined but not used cc -g -Wall `sdl-config --cflags` -c -o detection.o detection.c In file included from detection.c:15: xvmc_tests.h:2:36: error: X11/extensions/XvMClib.h: No such file or directory In file included from detection.c:15: xvmc_tests.h:12: error: expected specifier-qualifier-list before ‘XvMCContext’ make: *** [detection.o] Error 1