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 $(CPUOPTIMIZATIONS)
205 # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag
206 # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x;
208 DO_CC=$(CC) $(CFLAGS) -c $< -o $@
213 # not checking for .git directory before running `git describe` because that would stop it working in a subdirectory
214 VCREVISION=$(shell { test -d .svn && svnversion; } || git describe --always --dirty='~' 2>/dev/null || echo -)
216 LDFLAGS_DEBUG=-g -ggdb $(OPTIM_DEBUG) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=debug
217 LDFLAGS_PROFILE=-g -pg -fprofile-arcs $(OPTIM_RELEASE) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=profile
218 LDFLAGS_RELEASE=$(OPTIM_RELEASE) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=release
221 ##### UNIX specific variables #####
223 LDFLAGS_UNIXCOMMON=-lm $(LIB_ODE) $(LIB_Z) $(LIB_JPEG) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LIB_SND_XMP)
224 LDFLAGS_UNIXSV_PRELOAD=-lz -ljpeg -lpng -lcurl
225 LDFLAGS_UNIXSDL_PRELOAD=-lz -ljpeg -lpng -logg -ltheora -lvorbis -lvorbisenc -lvorbisfile -lcurl -lxmp
226 CFLAGS_UNIX_PRELOAD=-DPREFER_PRELOAD
228 LDFLAGS_UNIXSDL=$(SDL_LIBS) #-lGLESv2
229 EXE_UNIXSV=darkplaces-dedicated
230 EXE_UNIXSDL=darkplaces-sdl
231 EXE_UNIXSVNEXUIZ=nexuiz-dedicated
232 EXE_UNIXSDLNEXUIZ=nexuiz-sdl
236 CMD_UNIXMKDIR=mkdir -p
239 ##### Linux specific variables #####
242 LDFLAGS_LINUXSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl
243 LDFLAGS_LINUXSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl $(LDFLAGS_UNIXSDL)
246 ##### Mac OS X specific variables #####
249 LDFLAGS_MACOSXSV=$(LDFLAGS_UNIXCOMMON) -ldl
250 LDFLAGS_MACOSXSDL=$(LDFLAGS_UNIXCOMMON) -ldl -framework IOKit $(SDLCONFIG_STATICLIBS) #../../../SDLMain.m
253 ##### SunOS specific variables #####
255 CFLAGS_SUNOS=-I/usr/lib/oss/include -DBSD_COMP -DSUNOS
258 LDFLAGS_SUNOSSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl
259 LDFLAGS_SUNOSSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl $(LDFLAGS_UNIXSDL)
262 ##### BSD specific variables #####
265 LDFLAGS_BSDSV=$(LDFLAGS_UNIXCOMMON)
266 LDFLAGS_BSDSDL=$(LDFLAGS_UNIXCOMMON) $(LDFLAGS_UNIXSDL)
269 ##### Win32 specific variables #####
274 # see LDFLAGS_WINCOMMON in makefile
275 LDFLAGS_WINSV=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) -mconsole -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG)
276 LDFLAGS_WINSDL=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LDFLAGS_UNIXSDL) -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG) $(LIB_SND_XMP)
277 EXE_WINSV=darkplaces-dedicated.exe
278 EXE_WINSDL=darkplaces-sdl.exe
279 EXE_WINSVNEXUIZ=nexuiz-dedicated.exe
280 EXE_WINSDLNEXUIZ=nexuiz-sdl.exe
286 .PHONY : clean clean-profile help \
287 debug profile release \
288 sv-debug sv-profile sv-release \
289 sdl-debug sdl-profile sdl-release
293 @echo "===== Choose one ====="
294 @echo "* $(MAKE) clean : delete all files produced by the build except"
295 @echo " profiling information"
296 @echo "* $(MAKE) clean-profile : delete all files produced by the build, including"
297 @echo " profiling informaiton"
298 @echo "* $(MAKE) help : this help"
299 @echo "* $(MAKE) debug : make client and server binaries (debug versions)"
300 @echo "* $(MAKE) profile : make client and server binaries (profile versions)"
301 @echo "* $(MAKE) release : make client and server binaries (release versions)"
302 @echo "* $(MAKE) release-profile : make client and server binaries (release versions)"
303 @echo " (with profiling optimizations) The profiled"
304 @echo " version of the program must have been"
305 @echo " previously compiled"
306 @echo "* $(MAKE) nexuiz : make client and server binaries with nexuiz icon"
307 @echo " (release versions)"
308 @echo "* $(MAKE) sv-debug : make dedicated server (debug version)"
309 @echo "* $(MAKE) sv-profile : make dedicated server (profile version)"
310 @echo "* $(MAKE) sv-release-profile : make dedicated server (release profile version)"
311 @echo "* $(MAKE) sv-release : make dedicated server (release version)"
312 @echo "* $(MAKE) sv-nexuiz : make dedicated server with nexuiz icon"
313 @echo " (release version)"
314 @echo "* $(MAKE) sdl-debug : make SDL client (debug version)"
315 @echo "* $(MAKE) sdl-profile : make SDL client (profile version)"
316 @echo "* $(MAKE) sdl-release-profile : make SDL client (release version)"
317 @echo "* $(MAKE) sdl-release : make SDL client (release version)"
318 @echo "* $(MAKE) sdl-nexuiz : make SDL client with nexuiz icon (release version)"
322 $(MAKE) $(TARGETS_DEBUG)
325 $(MAKE) $(TARGETS_PROFILE)
328 $(MAKE) $(TARGETS_RELEASE)
331 $(MAKE) $(TARGETS_RELEASE_PROFILE)
334 $(MAKE) $(TARGETS_NEXUIZ)
338 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
339 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
342 $(MAKE) bin-profile \
343 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
344 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
347 $(MAKE) bin-release \
348 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
349 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
352 $(MAKE) bin-release-profile \
353 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
354 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
357 $(MAKE) bin-release \
358 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
359 EXE='$(EXE_SVNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
363 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
364 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
367 $(MAKE) bin-profile \
368 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
369 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
372 $(MAKE) bin-release \
373 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
374 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
376 sdl-release-profile :
377 $(MAKE) bin-release-profile \
378 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
379 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
382 $(MAKE) bin-release \
383 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
384 EXE='$(EXE_SDLNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
389 @echo '========== $(EXE) (debug) =========='
390 $(MAKE) prepare BUILD_DIR=build-obj/debug/$(EXE)
391 $(MAKE) -C build-obj/debug/$(EXE) $(EXE) \
392 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
393 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)'\
394 LDFLAGS='$(LDFLAGS_DEBUG) $(LDFLAGS_COMMON)' LEVEL=2
399 @echo '========== $(EXE) (profile) =========='
400 $(MAKE) prepare BUILD_DIR=build-obj/profile/$(EXE)
401 $(MAKE) -C build-obj/profile/$(EXE) $(EXE) \
402 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
403 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)'\
404 LDFLAGS='$(LDFLAGS_PROFILE) $(LDFLAGS_COMMON)' LEVEL=2
409 @echo '========== $(EXE) (release) =========='
410 $(MAKE) prepare BUILD_DIR=build-obj/release/$(EXE)
411 $(MAKE) -C build-obj/release/$(EXE) $(EXE) \
412 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
413 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)'\
414 LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2
417 bin-release-profile :
420 @echo '========== $(EXE) (release) =========='
421 $(MAKE) prepare BUILD_DIR=build-obj/release-profile/$(EXE)
422 $(MAKE) -C build-obj/release-profile/$(EXE) $(EXE) \
423 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
424 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE_PROFILE) $(OPTIM_RELEASE)'\
425 LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2
429 $(CMD_MKDIR) $(BUILD_DIR)
430 $(CMD_CP) makefile.inc $(BUILD_DIR)/
431 $(CMD_CP) $(MAKEFILE) $(BUILD_DIR)/
434 #this checks USEODE when compiling so it needs the ODE flags as well
435 cl_parse.o: cl_parse.c
437 $(DO_CC) $(CFLAGS_ODE)
439 cs_progs.o: cs_progs.c
441 $(DO_CC) $(CFLAGS_ODE)
445 $(DO_CC) $(CFLAGS_ODE)
449 $(DO_CC) $(CFLAGS_ODE)
451 prvm_cmds.o: prvm_cmds.c
453 $(DO_CC) $(CFLAGS_ODE)
457 $(DO_CC) $(CFLAGS_ODE)
461 $(DO_CC) $(CFLAGS_CRYPTO) $(CFLAGS_CRYPTO_RIJNDAEL)
463 mod_skeletal_animatevertices_sse.o: mod_skeletal_animatevertices_sse.c
465 $(DO_CC) $(CFLAGS_SSE)
469 $(DO_CC) $(CFLAGS_SND_XMP)
471 #this checks USEXMP when compiling so it needs the XMP flags as well
472 snd_main.o: snd_main.c
474 $(DO_CC) $(CFLAGS_SND_XMP)
476 #this checks USEXMP when compiling so it needs the XMP flags as well
479 $(DO_CC) $(CFLAGS_SND_XMP)
481 darkplaces.o: %.o : %.rc
493 $(EXE_SV): $(OBJ_SV) $(OBJ_ICON)
497 $(EXE_SDL): $(OBJ_SDL) $(OBJ_ICON)
501 $(EXE_SVNEXUIZ): $(OBJ_SV) $(OBJ_ICON_NEXUIZ)
505 $(EXE_SDLNEXUIZ): $(OBJ_SDL) $(OBJ_ICON_NEXUIZ)
511 -$(CMD_RM) $(EXE_SDL)
512 -$(CMD_RM) $(EXE_SVNEXUIZ)
513 -$(CMD_RM) $(EXE_SDLNEXUIZ)
517 -$(CMD_RM) build-obj/