# Invalid call detection CHECKLEVEL1 = @if [ "$(LEVEL)" != 1 ]; then $(MAKE) help; false; fi CHECKLEVEL2 = @if [ "$(LEVEL)" != 2 ]; then $(MAKE) help; false; fi # Choose the compiler you want to use CC?=gcc # athlon optimizations #CPUOPTIMIZATIONS?=-march=athlon # athlon xp optimizations #CPUOPTIMIZATIONS?=-march=athlon-xp # athlon 64 optimizations #CPUOPTIMIZATIONS?=-march=athlon64 -m32 # Pentium 3 optimizations #CPUOPTIMIZATIONS?=-march=pentium3 # Pentium 4 optimizations #CPUOPTIMIZATIONS?=-march=pentium4 # 686 (Pentium Pro/II) optimizations #CPUOPTIMIZATIONS?=-march=i686 # No specific CPU (386 compatible) #CPUOPTIMIZATIONS?= # Experimental #CPUOPTIMIZATIONS?=-fno-math-errno -fno-rounding-math -fno-signaling-nans -fassociative-math -freciprocal-math -fno-signed-zeros -fno-trapping-math # Normal ifeq ($(CC), clang) CPUOPTIMIZATIONS?=-fno-math-errno -fno-rounding-math -fno-trapping-math else CPUOPTIMIZATIONS?=-fno-math-errno -fno-rounding-math -fno-signaling-nans -fno-trapping-math endif # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x; SDL_CONFIG?=sdl2-config SDLCONFIG_UNIXCFLAGS?=`$(SDL_CONFIG) --cflags` SDLCONFIG_UNIXCFLAGS_X11?= SDLCONFIG_UNIXLIBS?=`$(SDL_CONFIG) --libs` SDLCONFIG_UNIXLIBS_X11?=-lX11 SDLCONFIG_UNIXSTATICLIBS?=`$(SDL_CONFIG) --static-libs` SDLCONFIG_UNIXSTATICLIBS_X11?=-lX11 SDLCONFIG_MACOSXCFLAGS=-I/Library/Frameworks/SDL2.framework/Headers -I$(HOME)/Library/Frameworks/SDL2.framework/Headers SDLCONFIG_MACOSXLIBS=-F$(HOME)/Library/Frameworks/ -framework SDL2 -framework Cocoa $(SDLCONFIG_MACOSXCFLAGS) SDLCONFIG_MACOSXSTATICLIBS=-F$(HOME)/Library/Frameworks/ -framework SDL2 -framework Cocoa $(SDLCONFIG_MACOSXCFLAGS) STRIP?=strip ###### Sound ##### OBJ_SND_COMMON=snd_main.o snd_mem.o snd_mix.o snd_ogg.o snd_wav.o $(OBJ_SND_XMP) # No sound OBJ_SND_NULL=snd_null.o LIB_SND_NULL= ###### Common objects and flags ##### # Common objects OBJ_COMMON= \ bih.o \ crypto.o \ cd_shared.o \ cl_cmd.o \ cl_collision.o \ cl_demo.o \ cl_ents.o \ cl_ents4.o \ cl_ents5.o \ cl_ents_nq.o \ cl_ents_qw.o \ cl_input.o \ cl_main.o \ cl_parse.o \ cl_particles.o \ cl_screen.o \ cl_video.o \ cl_video_libavw.o \ clvm_cmds.o \ cmd.o \ collision.o \ com_crc16.o \ com_ents.o \ com_ents4.o \ com_game.o \ com_msg.o \ common.o \ console.o \ csprogs.o \ curves.o \ cvar.o \ dpvsimpledecode.o \ filematch.o \ fractalnoise.o \ fs.o \ ft2.o \ utf8lib.o \ gl_backend.o \ gl_draw.o \ gl_rmain.o \ gl_rsurf.o \ gl_textures.o \ hmac.o \ host.o \ image.o \ image_png.o \ jpeg.o \ keys.o \ lhnet.o \ libcurl.o \ mathlib.o \ matrixlib.o \ mdfour.o \ meshqueue.o \ mod_skeletal_animatevertices_sse.o \ mod_skeletal_animatevertices_generic.o \ model_alias.o \ model_brush.o \ model_shared.o \ model_sprite.o \ netconn.o \ palette.o \ polygon.o \ portals.o \ protocol.o \ prvm_cmds.o \ prvm_edict.o \ prvm_exec.o \ r_explosion.o \ r_lightning.o \ r_modules.o \ r_shadow.o \ r_sky.o \ r_sprites.o \ r_stats.o \ sbar.o \ sv_ccmds.o \ sv_demo.o \ sv_ents.o \ sv_ents4.o \ sv_ents5.o \ sv_ents_csqc.o \ sv_ents_nq.o \ sv_main.o \ sv_move.o \ sv_phys.o \ sv_save.o \ sv_send.o \ sv_user.o \ svbsp.o \ svvm_cmds.o \ sys_shared.o \ taskqueue.o \ vid_shared.o \ view.o \ wad.o \ world.o \ zone.o OBJ_MENU= \ menu.o \ mvm_cmds.o # note that builddate.c is very intentionally not compiled to a .o before # being linked, because it should be recompiled every time an executable is # built to give the executable a proper date string OBJ_SV= builddate.c sys_unix.o vid_null.o thread_null.o $(OBJ_SND_NULL) $(OBJ_COMMON) OBJ_SDL= builddate.c sys_sdl.o vid_sdl.o thread_sdl.o $(OBJ_MENU) $(OBJ_SND_COMMON) $(OBJ_SND_XMP) snd_sdl.o $(OBJ_VIDEO_CAPTURE) $(OBJ_COMMON) # Compilation ifeq ($(PEDANTIC),1) CFLAGS_STANDARD=-std=c11 -pedantic -D_POSIX_C_SOURCE=200809L -DCONFIG_PEDANTIC else CFLAGS_STANDARD= endif CFLAGS_TCC= ifeq ($(CC), tcc) CFLAGS_TCC=-DSDL_DISABLE_IMMINTRIN_H endif CFLAGS_COMMON=$(CFLAGS_STANDARD) $(CFLAGS_TCC) $(CFLAGS_MAKEDEP) $(CFLAGS_PRELOAD) $(CFLAGS_FS) $(CFLAGS_WARNINGS) $(CFLAGS_LIBZ) $(CFLAGS_LIBJPEG) $(CFLAGS_SND_XMP) $(CFLAGS_NET) $(CFLAGS_SDL) -D_FILE_OFFSET_BITS=64 -D__KERNEL_STRICT_NAMES -I../../../ CFLAGS_CLIENT=-DCONFIG_MENU $(CFLAGS_VIDEO_CAPTURE) CFLAGS_SERVER= CFLAGS_DEBUG=-ggdb CFLAGS_PROFILE=-g -pg -ggdb -fprofile-arcs CFLAGS_RELEASE= CFLAGS_RELEASE_PROFILE=-fbranch-probabilities CFLAGS_SDL= ifeq ($(DP_SSE),1) CFLAGS_SSE=-msse CFLAGS_SSE2=-msse2 else CFLAGS_SSE= CFLAGS_SSE2= endif # ifeq ($(DP_SSE),1) OPTIM_DEBUG=$(CPUOPTIMIZATIONS) #OPTIM_RELEASE=-O2 -fno-strict-aliasing -ffast-math -funroll-loops $(CPUOPTIMIZATIONS) #OPTIM_RELEASE=-O2 -fno-strict-aliasing -fno-math-errno -fno-trapping-math -fno-signaling-nans -fcx-limited-range -funroll-loops $(CPUOPTIMIZATIONS) #OPTIM_RELEASE=-O2 -fno-strict-aliasing -funroll-loops $(CPUOPTIMIZATIONS) #OPTIM_RELEASE=-O2 -fno-strict-aliasing $(CPUOPTIMIZATIONS) OPTIM_RELEASE=-O3 -fno-strict-aliasing $(CPUOPTIMIZATIONS) # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x; DO_CC=$(CC) $(CFLAGS) -c $< -o $@ # Link LDFLAGS_DEBUG=-g -ggdb $(OPTIM_DEBUG) -DSVNREVISION=`{ test -d .svn && svnversion; } || { test -d .git && git describe --always; } || echo -` -DBUILDTYPE=debug LDFLAGS_PROFILE=-g -pg -fprofile-arcs $(OPTIM_RELEASE) -DSVNREVISION=`{ test -d .svn && svnversion; } || { test -d .git && git describe --always; } || echo -` -DBUILDTYPE=profile LDFLAGS_RELEASE=$(OPTIM_RELEASE) -DSVNREVISION=`{ test -d .svn && svnversion; } || { test -d .git && git describe --always; } || echo -` -DBUILDTYPE=release ##### UNIX specific variables ##### LDFLAGS_UNIXCOMMON=-lm $(LIB_ODE) $(LIB_Z) $(LIB_JPEG) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LIB_SND_XMP) LDFLAGS_UNIXSV_PRELOAD=-lz -ljpeg -lpng -lcurl LDFLAGS_UNIXSDL_PRELOAD=-lz -ljpeg -lpng -logg -ltheora -lvorbis -lvorbisenc -lvorbisfile -lcurl -lxmp CFLAGS_UNIX_PRELOAD=-DPREFER_PRELOAD LDFLAGS_UNIXSDL=$(SDL_LIBS) #-lGLESv2 EXE_UNIXSV=darkplaces-dedicated EXE_UNIXSDL=darkplaces-sdl EXE_UNIXSVNEXUIZ=nexuiz-dedicated EXE_UNIXSDLNEXUIZ=nexuiz-sdl CMD_UNIXRM=rm -rf CMD_UNIXCP=cp -f CMD_UNIXMKDIR=mkdir -p ##### Linux specific variables ##### # Link LDFLAGS_LINUXSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl LDFLAGS_LINUXSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl $(LDFLAGS_UNIXSDL) ##### Mac OS X specific variables ##### # Link LDFLAGS_MACOSXSV=$(LDFLAGS_UNIXCOMMON) -ldl LDFLAGS_MACOSXSDL=$(LDFLAGS_UNIXCOMMON) -ldl -framework IOKit $(SDLCONFIG_STATICLIBS) ../../../SDLMain.m ##### SunOS specific variables ##### CFLAGS_SUNOS=-I/usr/lib/oss/include -DBSD_COMP -DSUNOS # Link LDFLAGS_SUNOSSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl LDFLAGS_SUNOSSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl $(LDFLAGS_UNIXSDL) ##### BSD specific variables ##### # Link LDFLAGS_BSDSV=$(LDFLAGS_UNIXCOMMON) LDFLAGS_BSDSDL=$(LDFLAGS_UNIXCOMMON) $(LDFLAGS_UNIXSDL) ##### Win32 specific variables ##### WINDRES ?= windres # Link # see LDFLAGS_WINCOMMON in makefile LDFLAGS_WINSV=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) -mconsole -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG) LDFLAGS_WINSDL=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LDFLAGS_UNIXSDL) -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG) $(LIB_SND_XMP) EXE_WINSV=darkplaces-dedicated.exe EXE_WINSDL=darkplaces-sdl.exe EXE_WINSVNEXUIZ=nexuiz-dedicated.exe EXE_WINSDLNEXUIZ=nexuiz-sdl.exe VPATH := ../../../ ##### Commands ##### .PHONY : clean clean-profile help \ debug profile release \ sv-debug sv-profile sv-release \ sdl-debug sdl-profile sdl-release help: @echo @echo "===== Choose one =====" @echo "* $(MAKE) clean : delete all files produced by the build except" @echo " profiling information" @echo "* $(MAKE) clean-profile : delete all files produced by the build, including" @echo " profiling informaiton" @echo "* $(MAKE) help : this help" @echo "* $(MAKE) debug : make client and server binaries (debug versions)" @echo "* $(MAKE) profile : make client and server binaries (profile versions)" @echo "* $(MAKE) release : make client and server binaries (release versions)" @echo "* $(MAKE) release-profile : make client and server binaries (release versions)" @echo " (with profiling optimizations) The profiled" @echo " version of the program must have been" @echo " previously compiled" @echo "* $(MAKE) nexuiz : make client and server binaries with nexuiz icon" @echo " (release versions)" @echo "* $(MAKE) sv-debug : make dedicated server (debug version)" @echo "* $(MAKE) sv-profile : make dedicated server (profile version)" @echo "* $(MAKE) sv-release-profile : make dedicated server (release profile version)" @echo "* $(MAKE) sv-release : make dedicated server (release version)" @echo "* $(MAKE) sv-nexuiz : make dedicated server with nexuiz icon" @echo " (release version)" @echo "* $(MAKE) sdl-debug : make SDL client (debug version)" @echo "* $(MAKE) sdl-profile : make SDL client (profile version)" @echo "* $(MAKE) sdl-release-profile : make SDL client (release version)" @echo "* $(MAKE) sdl-release : make SDL client (release version)" @echo "* $(MAKE) sdl-nexuiz : make SDL client with nexuiz icon (release version)" @echo debug : $(MAKE) $(TARGETS_DEBUG) profile : $(MAKE) $(TARGETS_PROFILE) release : $(MAKE) $(TARGETS_RELEASE) release-profile : $(MAKE) $(TARGETS_RELEASE_PROFILE) nexuiz : $(MAKE) $(TARGETS_NEXUIZ) sv-debug : $(MAKE) bin-debug \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1 sv-profile : $(MAKE) bin-profile \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1 sv-release : $(MAKE) bin-release \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1 sv-release-profile : $(MAKE) bin-release-profile \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1 sv-nexuiz : $(MAKE) bin-release \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SVNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1 sdl-debug : $(MAKE) bin-debug \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1 sdl-profile : $(MAKE) bin-profile \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1 sdl-release : $(MAKE) bin-release \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1 sdl-release-profile : $(MAKE) bin-release-profile \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1 sdl-nexuiz : $(MAKE) bin-release \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ EXE='$(EXE_SDLNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1 bin-debug : $(CHECKLEVEL1) @echo @echo '========== $(EXE) (debug) ==========' $(MAKE) prepare BUILD_DIR=build-obj/debug/$(EXE) $(MAKE) -C build-obj/debug/$(EXE) $(EXE) \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)'\ LDFLAGS='$(LDFLAGS_DEBUG) $(LDFLAGS_COMMON)' LEVEL=2 bin-profile : $(CHECKLEVEL1) @echo @echo '========== $(EXE) (profile) ==========' $(MAKE) prepare BUILD_DIR=build-obj/profile/$(EXE) $(MAKE) -C build-obj/profile/$(EXE) $(EXE) \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)'\ LDFLAGS='$(LDFLAGS_PROFILE) $(LDFLAGS_COMMON)' LEVEL=2 bin-release : $(CHECKLEVEL1) @echo @echo '========== $(EXE) (release) ==========' $(MAKE) prepare BUILD_DIR=build-obj/release/$(EXE) $(MAKE) -C build-obj/release/$(EXE) $(EXE) \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)'\ LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2 $(STRIP) $(EXE) bin-release-profile : $(CHECKLEVEL1) @echo @echo '========== $(EXE) (release) ==========' $(MAKE) prepare BUILD_DIR=build-obj/release-profile/$(EXE) $(MAKE) -C build-obj/release-profile/$(EXE) $(EXE) \ DP_MAKE_TARGET=$(DP_MAKE_TARGET) \ CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE_PROFILE) $(OPTIM_RELEASE)'\ LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2 $(STRIP) $(EXE) prepare : $(CMD_MKDIR) $(BUILD_DIR) $(CMD_CP) makefile.inc $(BUILD_DIR)/ $(CMD_CP) $(MAKEFILE) $(BUILD_DIR)/ #this checks USEODE when compiling so it needs the ODE flags as well cl_parse.o: cl_parse.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_ODE) cs_progs.o: cs_progs.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_ODE) sv_main.o: sv_main.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_ODE) sv_phys.o: sv_phys.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_ODE) prvm_cmds.o: prvm_cmds.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_ODE) world.o: world.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_ODE) crypto.o: crypto.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_CRYPTO) $(CFLAGS_CRYPTO_RIJNDAEL) mod_skeletal_animatevertices_sse.o: mod_skeletal_animatevertices_sse.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_SSE) snd_xmp.o: snd_xmp.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_SND_XMP) #this checks USEXMP when compiling so it needs the XMP flags as well snd_main.o: snd_main.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_SND_XMP) #this checks USEXMP when compiling so it needs the XMP flags as well snd_mem.o: snd_mem.c $(CHECKLEVEL2) $(DO_CC) $(CFLAGS_SND_XMP) darkplaces.o: %.o : %.rc $(CHECKLEVEL2) $(WINDRES) -o $@ $< nexuiz.o: %.o : %.rc $(CHECKLEVEL2) $(WINDRES) -o $@ $< .c.o: $(CHECKLEVEL2) $(DO_CC) $(EXE_SV): $(OBJ_SV) $(OBJ_ICON) $(CHECKLEVEL2) $(DO_LD) $(EXE_SDL): $(OBJ_SDL) $(OBJ_ICON) $(CHECKLEVEL2) $(DO_LD) $(EXE_SVNEXUIZ): $(OBJ_SV) $(OBJ_ICON_NEXUIZ) $(CHECKLEVEL2) $(DO_LD) $(EXE_SDLNEXUIZ): $(OBJ_SDL) $(OBJ_ICON_NEXUIZ) $(CHECKLEVEL2) $(DO_LD) clean: -$(CMD_RM) $(EXE_SV) -$(CMD_RM) $(EXE_SDL) -$(CMD_RM) $(EXE_SVNEXUIZ) -$(CMD_RM) $(EXE_SDLNEXUIZ) -$(CMD_RM) *.o -$(CMD_RM) *.d -$(CMD_RM) *.gch -$(CMD_RM) build-obj/ clean-profile: clean -$(CMD_RM) *.gcda -$(CMD_RM) *.gcno