1 # Invalid call detection
2 CHECKLEVEL1 = @if [ "$(LEVEL)" != 1 ]; then $(MAKE) help; false; fi
3 CHECKLEVEL2 = @if [ "$(LEVEL)" != 2 ]; then $(MAKE) help; false; fi
5 # Choose the compiler you want to use
9 #CPUOPTIMIZATIONS?=-march=athlon
10 # athlon xp optimizations
11 #CPUOPTIMIZATIONS?=-march=athlon-xp
12 # athlon 64 optimizations
13 #CPUOPTIMIZATIONS?=-march=athlon64 -m32
14 # Pentium 3 optimizations
15 #CPUOPTIMIZATIONS?=-march=pentium3
16 # Pentium 4 optimizations
17 #CPUOPTIMIZATIONS?=-march=pentium4
18 # 686 (Pentium Pro/II) optimizations
19 #CPUOPTIMIZATIONS?=-march=i686
20 # No specific CPU (386 compatible)
24 CPUOPTIMIZATIONS+=-mno-avx
26 # bones_was_here: added -mno-avx because when compiling for (at least) haswell or skylake with gcc or clang, with both -O2 and -O3, AVX auto-vectorisation causes subtle bugs in Xonotic QC physics, and changes the hash generated by the CI pipeline. AVX2 seems to be OK.
27 # Also moved -fno-math-errno -fno-trapping-math (etc) to OPTIM_RELEASE as they're not CPU-specific.
28 # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag
29 # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x;
31 SDL_CONFIG?=sdl2-config
32 SDLCONFIG_UNIXCFLAGS?=`$(SDL_CONFIG) --cflags`
33 SDLCONFIG_UNIXCFLAGS_X11?=
34 SDLCONFIG_UNIXLIBS?=`$(SDL_CONFIG) --libs`
35 SDLCONFIG_UNIXLIBS_X11?=-lX11
36 SDLCONFIG_UNIXSTATICLIBS?=`$(SDL_CONFIG) --static-libs`
37 SDLCONFIG_UNIXSTATICLIBS_X11?=-lX11
38 SDLCONFIG_MACOSXCFLAGS=$(SDLCONFIG_UNIXCFLAGS)
39 SDLCONFIG_MACOSXLIBS=$(SDLCONFIG_UNIXLIBS)
40 SDLCONFIG_MACOSXSTATICLIBS=$(SDLCONFIG_UNIXSTATICLIBS)
46 OBJ_SND_COMMON=snd_main.o snd_mem.o snd_mix.o snd_ogg.o snd_wav.o $(OBJ_SND_XMP)
49 OBJ_SND_NULL=snd_null.o
52 ###### Common objects and flags #####
111 mod_skeletal_animatevertices_sse.o \
112 mod_skeletal_animatevertices_generic.o \
161 # note that builddate.c is very intentionally not compiled to a .o before
162 # being linked, because it should be recompiled every time an executable is
163 # built to give the executable a proper date string
164 OBJ_SV= builddate.c sys_unix.o vid_null.o thread_null.o $(OBJ_SND_NULL) $(OBJ_COMMON)
165 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) $(OBJ_COMMON)
170 CFLAGS_STANDARD=-std=c11 -pedantic -D_POSIX_C_SOURCE=200809L -DCONFIG_PEDANTIC
178 CFLAGS_TCC=-DSDL_DISABLE_IMMINTRIN_H
181 CFLAGS_COMMON=$(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../../../
182 CFLAGS_CLIENT=-DCONFIG_MENU $(CFLAGS_VIDEO_CAPTURE)
185 CFLAGS_PROFILE=-g -pg -ggdb -fprofile-arcs
187 CFLAGS_RELEASE_PROFILE=-fbranch-probabilities
196 endif # ifeq ($(DP_SSE),1)
198 OPTIM_DEBUG=$(CPUOPTIMIZATIONS)
199 #OPTIM_RELEASE=-O2 -fno-strict-aliasing -ffast-math -funroll-loops $(CPUOPTIMIZATIONS)
200 #OPTIM_RELEASE=-O2 -fno-strict-aliasing -fno-math-errno -fno-trapping-math -fno-signaling-nans -fcx-limited-range -funroll-loops $(CPUOPTIMIZATIONS)
201 #OPTIM_RELEASE=-O2 -fno-strict-aliasing -funroll-loops $(CPUOPTIMIZATIONS)
202 #OPTIM_RELEASE=-O2 -fno-strict-aliasing $(CPUOPTIMIZATIONS)
203 #OPTIM_RELEASE=-O3 -fno-strict-aliasing $(CPUOPTIMIZATIONS)
204 #OPTIM_RELEASE=-O3 -fno-strict-aliasing -fno-math-errno -fno-trapping-math $(CPUOPTIMIZATIONS)
205 OPTIM_RELEASE=-O3 -fno-math-errno -fno-trapping-math $(CPUOPTIMIZATIONS)
206 # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag
207 # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x;
209 DO_CC=$(CC) $(CFLAGS) -c $< -o $@
214 # not checking for .git directory before running `git describe` because that would stop it working in a subdirectory
215 VCREVISION=$(shell { test -d .svn && svnversion; } || git describe --always --dirty='~' 2>/dev/null || echo -)
217 LDFLAGS_DEBUG=-g -ggdb $(OPTIM_DEBUG) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=debug
218 LDFLAGS_PROFILE=-g -pg -fprofile-arcs $(OPTIM_RELEASE) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=profile
219 LDFLAGS_RELEASE=$(OPTIM_RELEASE) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=release
222 ##### UNIX specific variables #####
224 LDFLAGS_UNIXCOMMON=-lm $(LIB_ODE) $(LIB_Z) $(LIB_JPEG) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LIB_SND_XMP)
225 LDFLAGS_UNIXSV_PRELOAD=-lz -ljpeg -lpng -lcurl
226 LDFLAGS_UNIXSDL_PRELOAD=-lz -ljpeg -lpng -logg -ltheora -lvorbis -lvorbisenc -lvorbisfile -lcurl -lxmp
227 CFLAGS_UNIX_PRELOAD=-DPREFER_PRELOAD
229 LDFLAGS_UNIXSDL=$(SDL_LIBS) #-lGLESv2
230 EXE_UNIXSV=darkplaces-dedicated
231 EXE_UNIXSDL=darkplaces-sdl
232 EXE_UNIXSVNEXUIZ=nexuiz-dedicated
233 EXE_UNIXSDLNEXUIZ=nexuiz-sdl
237 CMD_UNIXMKDIR=mkdir -p
240 ##### Linux specific variables #####
243 LDFLAGS_LINUXSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl
244 LDFLAGS_LINUXSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl $(LDFLAGS_UNIXSDL)
247 ##### Mac OS X specific variables #####
250 LDFLAGS_MACOSXSV=$(LDFLAGS_UNIXCOMMON) -ldl
251 LDFLAGS_MACOSXSDL=$(LDFLAGS_UNIXCOMMON) -ldl -framework IOKit $(SDLCONFIG_STATICLIBS) #../../../SDLMain.m
254 ##### SunOS specific variables #####
256 CFLAGS_SUNOS=-I/usr/lib/oss/include -DBSD_COMP -DSUNOS
259 LDFLAGS_SUNOSSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl
260 LDFLAGS_SUNOSSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl $(LDFLAGS_UNIXSDL)
263 ##### BSD specific variables #####
266 LDFLAGS_BSDSV=$(LDFLAGS_UNIXCOMMON)
267 LDFLAGS_BSDSDL=$(LDFLAGS_UNIXCOMMON) $(LDFLAGS_UNIXSDL)
270 ##### Win32 specific variables #####
275 # see LDFLAGS_WINCOMMON in makefile
276 LDFLAGS_WINSV=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) -mconsole -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG)
277 LDFLAGS_WINSDL=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LDFLAGS_UNIXSDL) -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG) $(LIB_SND_XMP)
278 EXE_WINSV=darkplaces-dedicated.exe
279 EXE_WINSDL=darkplaces-sdl.exe
280 EXE_WINSVNEXUIZ=nexuiz-dedicated.exe
281 EXE_WINSDLNEXUIZ=nexuiz-sdl.exe
287 .PHONY : clean clean-profile help \
288 debug profile release \
289 sv-debug sv-profile sv-release \
290 sdl-debug sdl-profile sdl-release
294 @echo "===== Choose one ====="
295 @echo "* $(MAKE) clean : delete all files produced by the build except"
296 @echo " profiling information"
297 @echo "* $(MAKE) clean-profile : delete all files produced by the build, including"
298 @echo " profiling informaiton"
299 @echo "* $(MAKE) help : this help"
300 @echo "* $(MAKE) debug : make client and server binaries (debug versions)"
301 @echo "* $(MAKE) profile : make client and server binaries (profile versions)"
302 @echo "* $(MAKE) release : make client and server binaries (release versions)"
303 @echo "* $(MAKE) release-profile : make client and server binaries (release versions)"
304 @echo " (with profiling optimizations) The profiled"
305 @echo " version of the program must have been"
306 @echo " previously compiled"
307 @echo "* $(MAKE) nexuiz : make client and server binaries with nexuiz icon"
308 @echo " (release versions)"
309 @echo "* $(MAKE) sv-debug : make dedicated server (debug version)"
310 @echo "* $(MAKE) sv-profile : make dedicated server (profile version)"
311 @echo "* $(MAKE) sv-release-profile : make dedicated server (release profile version)"
312 @echo "* $(MAKE) sv-release : make dedicated server (release version)"
313 @echo "* $(MAKE) sv-nexuiz : make dedicated server with nexuiz icon"
314 @echo " (release version)"
315 @echo "* $(MAKE) sdl-debug : make SDL client (debug version)"
316 @echo "* $(MAKE) sdl-profile : make SDL client (profile version)"
317 @echo "* $(MAKE) sdl-release-profile : make SDL client (release version)"
318 @echo "* $(MAKE) sdl-release : make SDL client (release version)"
319 @echo "* $(MAKE) sdl-nexuiz : make SDL client with nexuiz icon (release version)"
323 $(MAKE) $(TARGETS_DEBUG)
326 $(MAKE) $(TARGETS_PROFILE)
329 $(MAKE) $(TARGETS_RELEASE)
332 $(MAKE) $(TARGETS_RELEASE_PROFILE)
335 $(MAKE) $(TARGETS_NEXUIZ)
339 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
340 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
343 $(MAKE) bin-profile \
344 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
345 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
348 $(MAKE) bin-release \
349 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
350 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
353 $(MAKE) bin-release-profile \
354 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
355 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
358 $(MAKE) bin-release \
359 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
360 EXE='$(EXE_SVNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
364 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
365 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
368 $(MAKE) bin-profile \
369 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
370 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
373 $(MAKE) bin-release \
374 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
375 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
377 sdl-release-profile :
378 $(MAKE) bin-release-profile \
379 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
380 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
383 $(MAKE) bin-release \
384 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
385 EXE='$(EXE_SDLNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
390 @echo '========== $(EXE) (debug) =========='
391 $(MAKE) prepare BUILD_DIR=build-obj/debug/$(EXE)
392 $(MAKE) -C build-obj/debug/$(EXE) $(EXE) \
393 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
394 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)'\
395 LDFLAGS='$(LDFLAGS_DEBUG) $(LDFLAGS_COMMON)' LEVEL=2
400 @echo '========== $(EXE) (profile) =========='
401 $(MAKE) prepare BUILD_DIR=build-obj/profile/$(EXE)
402 $(MAKE) -C build-obj/profile/$(EXE) $(EXE) \
403 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
404 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)'\
405 LDFLAGS='$(LDFLAGS_PROFILE) $(LDFLAGS_COMMON)' LEVEL=2
410 @echo '========== $(EXE) (release) =========='
411 $(MAKE) prepare BUILD_DIR=build-obj/release/$(EXE)
412 $(MAKE) -C build-obj/release/$(EXE) $(EXE) \
413 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
414 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)'\
415 LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2
418 bin-release-profile :
421 @echo '========== $(EXE) (release) =========='
422 $(MAKE) prepare BUILD_DIR=build-obj/release-profile/$(EXE)
423 $(MAKE) -C build-obj/release-profile/$(EXE) $(EXE) \
424 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
425 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE_PROFILE) $(OPTIM_RELEASE)'\
426 LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2
430 $(CMD_MKDIR) $(BUILD_DIR)
431 $(CMD_CP) makefile.inc $(BUILD_DIR)/
432 $(CMD_CP) $(MAKEFILE) $(BUILD_DIR)/
435 #this checks USEODE when compiling so it needs the ODE flags as well
436 cl_parse.o: cl_parse.c
438 $(DO_CC) $(CFLAGS_ODE)
440 cs_progs.o: cs_progs.c
442 $(DO_CC) $(CFLAGS_ODE)
446 $(DO_CC) $(CFLAGS_ODE)
450 $(DO_CC) $(CFLAGS_ODE)
452 prvm_cmds.o: prvm_cmds.c
454 $(DO_CC) $(CFLAGS_ODE)
458 $(DO_CC) $(CFLAGS_ODE)
462 $(DO_CC) $(CFLAGS_CRYPTO) $(CFLAGS_CRYPTO_RIJNDAEL)
464 mod_skeletal_animatevertices_sse.o: mod_skeletal_animatevertices_sse.c
466 $(DO_CC) $(CFLAGS_SSE)
470 $(DO_CC) $(CFLAGS_SND_XMP)
472 #this checks USEXMP when compiling so it needs the XMP flags as well
473 snd_main.o: snd_main.c
475 $(DO_CC) $(CFLAGS_SND_XMP)
477 #this checks USEXMP when compiling so it needs the XMP flags as well
480 $(DO_CC) $(CFLAGS_SND_XMP)
482 darkplaces.o: %.o : %.rc
494 $(EXE_SV): $(OBJ_SV) $(OBJ_ICON)
498 $(EXE_SDL): $(OBJ_SDL) $(OBJ_ICON)
502 $(EXE_SVNEXUIZ): $(OBJ_SV) $(OBJ_ICON_NEXUIZ)
506 $(EXE_SDLNEXUIZ): $(OBJ_SDL) $(OBJ_ICON_NEXUIZ)
512 -$(CMD_RM) $(EXE_SDL)
513 -$(CMD_RM) $(EXE_SVNEXUIZ)
514 -$(CMD_RM) $(EXE_SDLNEXUIZ)
518 -$(CMD_RM) build-obj/