1 # Invalid call detection
2 CHECKLEVEL1 = @if [ "$(LEVEL)" != 1 ]; then $(MAKE) help; false; fi
3 CHECKLEVEL2 = @if [ "$(LEVEL)" != 2 ]; then $(MAKE) help; false; fi
11 OBJ_SND_COMMON=snd_main.o snd_mem.o snd_mix.o snd_ogg.o snd_wav.o $(OBJ_SND_XMP)
14 OBJ_SND_NULL=snd_null.o
17 ###### Common objects and flags #####
76 mod_skeletal_animatevertices_sse.o \
77 mod_skeletal_animatevertices_generic.o \
126 # note that builddate.c is very intentionally not compiled to a .o before
127 # being linked, because it should be recompiled every time an executable is
128 # built to give the executable a proper date string
129 OBJ_SV= builddate.c sys_null.o vid_null.o thread_null.o $(OBJ_SND_NULL) $(OBJ_COMMON)
130 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) $(OBJ_COMMON)
135 CFLAGS_STANDARD=-std=c11 -pedantic -D_POSIX_C_SOURCE=200809L -DCONFIG_PEDANTIC
140 CFLAGS_WARNINGS=-Wall -Winline -Werror=vla -Werror=c++-compat -Wwrite-strings -Wshadow -Wold-style-definition -Wstrict-prototypes -Wsign-compare -Wdeclaration-after-statement -Wmissing-prototypes
144 CFLAGS_TCC=-DSDL_DISABLE_IMMINTRIN_H
149 CFLAGS_COMMON=$(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../../../
150 CFLAGS_CLIENT=-DCONFIG_MENU $(CFLAGS_VIDEO_CAPTURE)
153 CFLAGS_PROFILE=-g -pg -ggdb -fprofile-arcs
155 CFLAGS_RELEASE_PROFILE=-fbranch-probabilities
164 endif # ifeq ($(DP_SSE),1)
170 CPUOPTIMIZATIONS+=-mno-avx
172 # 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.
174 OPTIM_DEBUG=$(CPUOPTIMIZATIONS)
175 #OPTIM_RELEASE=-O2 -fno-strict-aliasing -ffast-math -funroll-loops $(CPUOPTIMIZATIONS)
176 #OPTIM_RELEASE=-O2 -fno-strict-aliasing -fno-math-errno -fno-trapping-math -fno-signaling-nans -fcx-limited-range -funroll-loops $(CPUOPTIMIZATIONS)
177 #OPTIM_RELEASE=-O2 -fno-strict-aliasing -funroll-loops $(CPUOPTIMIZATIONS)
178 #OPTIM_RELEASE=-O2 -fno-strict-aliasing $(CPUOPTIMIZATIONS)
179 #OPTIM_RELEASE=-O3 -fno-strict-aliasing $(CPUOPTIMIZATIONS)
180 #OPTIM_RELEASE=-O3 -fno-strict-aliasing -fno-math-errno -fno-trapping-math $(CPUOPTIMIZATIONS)
181 OPTIM_RELEASE=-O3 -fno-math-errno -fno-trapping-math $(CPUOPTIMIZATIONS)
182 # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag
183 # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x;
185 DO_CC=$(CC) $(CFLAGS) -c $< -o $@
190 # not checking for .git directory before running `git describe` because that would stop it working in a subdirectory
191 VCREVISION=$(shell { test -d .svn && svnversion; } || git describe --always --dirty='~' 2>/dev/null || echo -)
193 LDFLAGS_DEBUG=-g -ggdb $(OPTIM_DEBUG) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=debug
194 LDFLAGS_PROFILE=-g -pg -fprofile-arcs $(OPTIM_RELEASE) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=profile
195 LDFLAGS_RELEASE=$(OPTIM_RELEASE) -DVCREVISION=$(VCREVISION) -DBUILDTYPE=release
198 ##### UNIX specific variables #####
200 LDFLAGS_UNIXCOMMON=-lm $(LIB_ODE) $(LIB_Z) $(LIB_JPEG) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LIB_SND_XMP)
201 LDFLAGS_UNIXSV_PRELOAD=-lz -ljpeg -lpng -lcurl
202 LDFLAGS_UNIXSDL_PRELOAD=-lz -ljpeg -lpng -logg -ltheora -lvorbis -lvorbisenc -lvorbisfile -lcurl -lxmp
203 CFLAGS_UNIX_PRELOAD=-DPREFER_PRELOAD
205 LDFLAGS_UNIXSDL=$(SDL_LIBS) #-lGLESv2
206 EXE_UNIXSV=darkplaces-dedicated
207 EXE_UNIXSDL=darkplaces-sdl
208 EXE_UNIXSVNEXUIZ=nexuiz-dedicated
209 EXE_UNIXSDLNEXUIZ=nexuiz-sdl
213 CMD_UNIXMKDIR=mkdir -p
216 ##### Linux specific variables #####
219 # -rdynamic allows glibc backtrace_symbols_fd() to convert addresses to function names
220 # with a much smaller binary than with full debug symbols
221 LDFLAGS_LINUXSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -rdynamic
222 LDFLAGS_LINUXSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -rdynamic $(LDFLAGS_UNIXSDL)
225 ##### Mac OS X specific variables #####
228 LDFLAGS_MACOSXSV=$(LDFLAGS_UNIXCOMMON) -ldl
229 LDFLAGS_MACOSXSDL=$(LDFLAGS_UNIXCOMMON) -ldl -framework IOKit $(SDLCONFIG_STATICLIBS) #../../../SDLMain.m
232 ##### SunOS specific variables #####
234 CFLAGS_SUNOS=-I/usr/lib/oss/include -DBSD_COMP -DSUNOS
237 LDFLAGS_SUNOSSV=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl
238 LDFLAGS_SUNOSSDL=$(LDFLAGS_UNIXCOMMON) -lrt -ldl -lsocket -lnsl $(LDFLAGS_UNIXSDL)
241 ##### BSD specific variables #####
244 LDFLAGS_BSDSV=$(LDFLAGS_UNIXCOMMON)
245 LDFLAGS_BSDSDL=$(LDFLAGS_UNIXCOMMON) $(LDFLAGS_UNIXSDL)
248 ##### Win32 specific variables #####
253 # see LDFLAGS_WINCOMMON in makefile
254 LDFLAGS_WINSV=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) -mconsole -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG)
255 LDFLAGS_WINSDL=$(LDFLAGS_WINCOMMON) $(LIB_CRYPTO) $(LIB_CRYPTO_RIJNDAEL) $(LDFLAGS_UNIXSDL) -lwinmm -lws2_32 $(LIB_Z) $(LIB_JPEG) $(LIB_SND_XMP)
256 EXE_WINSV=darkplaces-dedicated.exe
257 EXE_WINSDL=darkplaces-sdl.exe
258 EXE_WINSVNEXUIZ=nexuiz-dedicated.exe
259 EXE_WINSDLNEXUIZ=nexuiz-sdl.exe
265 .PHONY : clean clean-profile help \
266 debug profile release \
267 sv-debug sv-profile sv-release \
268 sdl-debug sdl-profile sdl-release
272 @echo "===== Choose one ====="
273 @echo "* $(MAKE) clean : delete all files produced by the build except"
274 @echo " profiling information"
275 @echo "* $(MAKE) clean-profile : delete all files produced by the build, including"
276 @echo " profiling informaiton"
277 @echo "* $(MAKE) help : this help"
278 @echo "* $(MAKE) debug : make client and server binaries (debug versions)"
279 @echo "* $(MAKE) profile : make client and server binaries (profile versions)"
280 @echo "* $(MAKE) release : make client and server binaries (release versions)"
281 @echo "* $(MAKE) release-profile : make client and server binaries (release versions)"
282 @echo " (with profiling optimizations) The profiled"
283 @echo " version of the program must have been"
284 @echo " previously compiled"
285 @echo "* $(MAKE) nexuiz : make client and server binaries with nexuiz icon"
286 @echo " (release versions)"
287 @echo "* $(MAKE) sv-debug : make dedicated server (debug version)"
288 @echo "* $(MAKE) sv-profile : make dedicated server (profile version)"
289 @echo "* $(MAKE) sv-release-profile : make dedicated server (release profile version)"
290 @echo "* $(MAKE) sv-release : make dedicated server (release version)"
291 @echo "* $(MAKE) sv-nexuiz : make dedicated server with nexuiz icon"
292 @echo " (release version)"
293 @echo "* $(MAKE) sdl-debug : make SDL client (debug version)"
294 @echo "* $(MAKE) sdl-profile : make SDL client (profile version)"
295 @echo "* $(MAKE) sdl-release-profile : make SDL client (release version)"
296 @echo "* $(MAKE) sdl-release : make SDL client (release version)"
297 @echo "* $(MAKE) sdl-nexuiz : make SDL client with nexuiz icon (release version)"
301 $(MAKE) $(TARGETS_DEBUG)
304 $(MAKE) $(TARGETS_PROFILE)
307 $(MAKE) $(TARGETS_RELEASE)
310 $(MAKE) $(TARGETS_RELEASE_PROFILE)
313 $(MAKE) $(TARGETS_NEXUIZ)
317 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
318 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
321 $(MAKE) bin-profile \
322 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
323 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
326 $(MAKE) bin-release \
327 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
328 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
331 $(MAKE) bin-release-profile \
332 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
333 EXE='$(EXE_SV)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
336 $(MAKE) bin-release \
337 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
338 EXE='$(EXE_SVNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_SERVER)' LDFLAGS_COMMON='$(LDFLAGS_SV)' LEVEL=1
342 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
343 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
346 $(MAKE) bin-profile \
347 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
348 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
351 $(MAKE) bin-release \
352 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
353 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
355 sdl-release-profile :
356 $(MAKE) bin-release-profile \
357 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
358 EXE='$(EXE_SDL)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
361 $(MAKE) bin-release \
362 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
363 EXE='$(EXE_SDLNEXUIZ)' CFLAGS_FEATURES='$(CFLAGS_CLIENT)' CFLAGS_SDL='$(SDLCONFIG_CFLAGS)' LDFLAGS_COMMON='$(LDFLAGS_SDL)' LEVEL=1
368 @echo '========== $(EXE) (debug) =========='
369 $(MAKE) prepare BUILD_DIR=build-obj/debug/$(EXE)
370 $(MAKE) -C build-obj/debug/$(EXE) $(EXE) \
371 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
372 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)'\
373 LDFLAGS='$(LDFLAGS_DEBUG) $(LDFLAGS_COMMON)' LEVEL=2
378 @echo '========== $(EXE) (profile) =========='
379 $(MAKE) prepare BUILD_DIR=build-obj/profile/$(EXE)
380 $(MAKE) -C build-obj/profile/$(EXE) $(EXE) \
381 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
382 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)'\
383 LDFLAGS='$(LDFLAGS_PROFILE) $(LDFLAGS_COMMON)' LEVEL=2
388 @echo '========== $(EXE) (release) =========='
389 $(MAKE) prepare BUILD_DIR=build-obj/release/$(EXE)
390 $(MAKE) -C build-obj/release/$(EXE) $(EXE) \
391 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
392 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)'\
393 LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2
396 bin-release-profile :
399 @echo '========== $(EXE) (release) =========='
400 $(MAKE) prepare BUILD_DIR=build-obj/release-profile/$(EXE)
401 $(MAKE) -C build-obj/release-profile/$(EXE) $(EXE) \
402 DP_MAKE_TARGET=$(DP_MAKE_TARGET) \
403 CFLAGS='$(CFLAGS_COMMON) $(CFLAGS_FEATURES) $(CFLAGS_EXTRA) $(CFLAGS_RELEASE_PROFILE) $(OPTIM_RELEASE)'\
404 LDFLAGS='$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)' LEVEL=2
408 $(CMD_MKDIR) $(BUILD_DIR)
409 $(CMD_CP) makefile.inc $(BUILD_DIR)/
410 $(CMD_CP) $(MAKEFILE) $(BUILD_DIR)/
413 #this checks USEODE when compiling so it needs the ODE flags as well
414 cl_parse.o: cl_parse.c
416 $(DO_CC) $(CFLAGS_ODE)
418 cs_progs.o: cs_progs.c
420 $(DO_CC) $(CFLAGS_ODE)
424 $(DO_CC) $(CFLAGS_ODE)
428 $(DO_CC) $(CFLAGS_ODE)
430 prvm_cmds.o: prvm_cmds.c
432 $(DO_CC) $(CFLAGS_ODE)
436 $(DO_CC) $(CFLAGS_ODE)
440 $(DO_CC) $(CFLAGS_CRYPTO) $(CFLAGS_CRYPTO_RIJNDAEL)
442 mod_skeletal_animatevertices_sse.o: mod_skeletal_animatevertices_sse.c
444 $(DO_CC) $(CFLAGS_SSE)
448 $(DO_CC) $(CFLAGS_SND_XMP)
450 #this checks USEXMP when compiling so it needs the XMP flags as well
451 snd_main.o: snd_main.c
453 $(DO_CC) $(CFLAGS_SND_XMP)
455 #this checks USEXMP when compiling so it needs the XMP flags as well
458 $(DO_CC) $(CFLAGS_SND_XMP)
460 darkplaces.o: %.o : %.rc
471 .c.o: .EXTRA_PREREQS = # According to POSIX, a suffix rule cannot contain prerequisites.
473 $(EXE_SV): $(OBJ_SV) $(OBJ_ICON)
477 $(EXE_SDL): $(OBJ_SDL) $(OBJ_ICON)
481 $(EXE_SVNEXUIZ): $(OBJ_SV) $(OBJ_ICON_NEXUIZ)
485 $(EXE_SDLNEXUIZ): $(OBJ_SDL) $(OBJ_ICON_NEXUIZ)
489 # If requested, these targets must always run first:
490 .EXTRA_PREREQS := $(filter clean clean-profile, $(MAKECMDGOALS))
494 -$(CMD_RM) $(EXE_SDL)
495 -$(CMD_RM) $(EXE_SVNEXUIZ)
496 -$(CMD_RM) $(EXE_SDLNEXUIZ)
500 -$(CMD_RM) build-obj/
501 clean: .EXTRA_PREREQS = # prevents circular dependency with clean-profile