macos: fix typo in conftest
[tinycc.git] / Makefile
blob6f6fdd363f01d0344f17fe78edc0174701092236
1 # --------------------------------------------------------------------------
3 # Tiny C Compiler Makefile
6 ifndef TOP
7 TOP = .
8 INCLUDED = no
9 endif
11 ifeq ($(findstring $(MAKECMDGOALS),clean distclean),)
12 include $(TOP)/config.mak
13 endif
15 ifeq (-$(GCC_MAJOR)-$(findstring $(GCC_MINOR),56789)-,-4--)
16 CFLAGS += -D_FORTIFY_SOURCE=0
17 endif
19 LIBTCC = libtcc.a
20 LIBTCC1 = libtcc1.a
21 LINK_LIBTCC =
22 LIBS =
23 CFLAGS += -I$(TOP)
24 CFLAGS += $(CPPFLAGS)
25 VPATH = $(TOPSRC)
27 ifdef CONFIG_WIN32
28 ifneq ($(CONFIG_static),yes)
29 LIBTCC = libtcc$(DLLSUF)
30 LIBTCCDEF = libtcc.def
31 endif
32 CFGWIN = -win
33 NATIVE_TARGET = $(ARCH)-win$(if $(findstring arm,$(ARCH)),ce,32)
34 else
35 LIBS=-lm -lpthread
36 ifneq ($(CONFIG_ldl),no)
37 LIBS+=-ldl
38 endif
39 # make libtcc as static or dynamic library?
40 ifeq ($(CONFIG_static),no)
41 LIBTCC=libtcc$(DLLSUF)
42 export LD_LIBRARY_PATH := $(CURDIR)/$(TOP)
43 ifneq ($(CONFIG_rpath),no)
44 LINK_LIBTCC += -Wl,-rpath,"$(libdir)"
45 endif
46 endif
47 CFGWIN =-unx
48 NATIVE_TARGET = $(ARCH)
49 ifdef CONFIG_OSX
50 NATIVE_TARGET = $(ARCH)-osx
51 LDFLAGS += -flat_namespace -undefined warning
52 export MACOSX_DEPLOYMENT_TARGET := 10.6
53 endif
54 endif
56 # run local version of tcc with local libraries and includes
57 TCCFLAGS-unx = -B$(TOP) -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP)
58 TCCFLAGS-win = -B$(TOPSRC)/win32 -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP) -L$(TOP)
59 TCCFLAGS = $(TCCFLAGS$(CFGWIN))
60 TCC = $(TOP)/tcc$(EXESUF) $(TCCFLAGS)
62 # cross compiler targets to build
63 TCC_X = i386 x86_64 i386-win32 x86_64-win32 x86_64-osx arm arm64 arm-wince c67
64 TCC_X += riscv64
65 # TCC_X += arm-fpa arm-fpa-ld arm-vfp arm-eabi
67 CFLAGS_P = $(CFLAGS) -pg -static -DCONFIG_TCC_STATIC -DTCC_PROFILE
68 LIBS_P = $(LIBS)
69 LDFLAGS_P = $(LDFLAGS)
71 CONFIG_$(ARCH) = yes
72 NATIVE_DEFINES_$(CONFIG_i386) += -DTCC_TARGET_I386
73 NATIVE_DEFINES_$(CONFIG_x86_64) += -DTCC_TARGET_X86_64
74 NATIVE_DEFINES_$(CONFIG_WIN32) += -DTCC_TARGET_PE
75 NATIVE_DEFINES_$(CONFIG_OSX) += -DTCC_TARGET_MACHO
76 NATIVE_DEFINES_$(CONFIG_uClibc) += -DTCC_UCLIBC
77 NATIVE_DEFINES_$(CONFIG_musl) += -DTCC_MUSL
78 NATIVE_DEFINES_$(CONFIG_libgcc) += -DCONFIG_USE_LIBGCC
79 NATIVE_DEFINES_$(CONFIG_selinux) += -DHAVE_SELINUX
80 NATIVE_DEFINES_$(CONFIG_arm) += -DTCC_TARGET_ARM
81 NATIVE_DEFINES_$(CONFIG_arm_eabihf) += -DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
82 NATIVE_DEFINES_$(CONFIG_arm_eabi) += -DTCC_ARM_EABI
83 NATIVE_DEFINES_$(CONFIG_arm_vfp) += -DTCC_ARM_VFP
84 NATIVE_DEFINES_$(CONFIG_arm64) += -DTCC_TARGET_ARM64
85 NATIVE_DEFINES_$(CONFIG_riscv64) += -DTCC_TARGET_RISCV64
86 NATIVE_DEFINES += $(NATIVE_DEFINES_yes)
88 ifeq ($(INCLUDED),no)
89 # --------------------------------------------------------------------------
90 # running top Makefile
92 PROGS = tcc$(EXESUF)
93 TCCLIBS = $(LIBTCCDEF) $(LIBTCC) $(LIBTCC1)
94 TCCDOCS = tcc.1 tcc-doc.html tcc-doc.info
96 all: $(PROGS) $(TCCLIBS) $(TCCDOCS)
98 # cross libtcc1.a targets to build
99 LIBTCC1_X = i386 x86_64 i386-win32 x86_64-win32 x86_64-osx arm arm64 arm-wince
100 LIBTCC1_X += riscv64
102 PROGS_CROSS = $(foreach X,$(TCC_X),$X-tcc$(EXESUF))
103 LIBTCC1_CROSS = $(foreach X,$(LIBTCC1_X),$X-libtcc1.a)
105 # build cross compilers & libs
106 cross: $(LIBTCC1_CROSS) $(PROGS_CROSS)
108 # build specific cross compiler & lib
109 cross-%: %-tcc$(EXESUF) %-libtcc1.a ;
111 install: ; @$(MAKE) --no-print-directory install$(CFGWIN)
112 install-strip: ; @$(MAKE) --no-print-directory install$(CFGWIN) CONFIG_strip=yes
113 uninstall: ; @$(MAKE) --no-print-directory uninstall$(CFGWIN)
115 ifdef CONFIG_cross
116 all : cross
117 endif
119 # --------------------------------------------
121 T = $(or $(CROSS_TARGET),$(NATIVE_TARGET),unknown)
122 X = $(if $(CROSS_TARGET),$(CROSS_TARGET)-)
124 DEF-i386 = -DTCC_TARGET_I386
125 DEF-x86_64 = -DTCC_TARGET_X86_64
126 DEF-i386-win32 = -DTCC_TARGET_PE -DTCC_TARGET_I386
127 DEF-x86_64-win32= -DTCC_TARGET_PE -DTCC_TARGET_X86_64
128 DEF-x86_64-osx = -DTCC_TARGET_MACHO -DTCC_TARGET_X86_64
129 DEF-arm-wince = -DTCC_TARGET_PE -DTCC_TARGET_ARM -DTCC_ARM_EABI -DTCC_ARM_VFP -DTCC_ARM_HARDFLOAT
130 DEF-arm64 = -DTCC_TARGET_ARM64 -Wno-format
131 DEF-c67 = -DTCC_TARGET_C67 -w # disable warnigs
132 DEF-arm-fpa = -DTCC_TARGET_ARM
133 DEF-arm-fpa-ld = -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12
134 DEF-arm-vfp = -DTCC_TARGET_ARM -DTCC_ARM_VFP
135 DEF-arm-eabi = -DTCC_TARGET_ARM -DTCC_ARM_VFP -DTCC_ARM_EABI
136 DEF-arm-eabihf = -DTCC_TARGET_ARM -DTCC_ARM_VFP -DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
137 DEF-arm = $(DEF-arm-eabihf)
138 DEF-riscv64 = -DTCC_TARGET_RISCV64
139 DEF-$(NATIVE_TARGET) = $(NATIVE_DEFINES)
141 DEFINES += $(DEF-$T) $(DEF-all)
142 DEFINES += $(if $(ROOT-$T),-DCONFIG_SYSROOT="\"$(ROOT-$T)\"")
143 DEFINES += $(if $(CRT-$T),-DCONFIG_TCC_CRTPREFIX="\"$(CRT-$T)\"")
144 DEFINES += $(if $(LIB-$T),-DCONFIG_TCC_LIBPATHS="\"$(LIB-$T)\"")
145 DEFINES += $(if $(INC-$T),-DCONFIG_TCC_SYSINCLUDEPATHS="\"$(INC-$T)\"")
146 DEFINES += $(DEF-$(or $(findstring win,$T),unx))
148 ifneq ($(X),)
149 ifeq ($(CONFIG_WIN32),yes)
150 DEF-win += -DTCC_LIBTCC1="\"$(X)libtcc1.a\""
151 DEF-unx += -DTCC_LIBTCC1="\"lib/$(X)libtcc1.a\""
152 else
153 DEF-all += -DTCC_LIBTCC1="\"$(X)libtcc1.a\""
154 DEF-win += -DCONFIG_TCCDIR="\"$(tccdir)/win32\""
155 endif
156 endif
158 # include custom configuration (see make help)
159 -include config-extra.mak
161 CORE_FILES = tcc.c tcctools.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c tccrun.c
162 CORE_FILES += tcc.h config.h libtcc.h tcctok.h
163 i386_FILES = $(CORE_FILES) i386-gen.c i386-link.c i386-asm.c i386-asm.h i386-tok.h
164 i386-win32_FILES = $(i386_FILES) tccpe.c
165 x86_64_FILES = $(CORE_FILES) x86_64-gen.c x86_64-link.c i386-asm.c x86_64-asm.h
166 x86_64-win32_FILES = $(x86_64_FILES) tccpe.c
167 x86_64-osx_FILES = $(x86_64_FILES) tccmacho.c
168 arm_FILES = $(CORE_FILES) arm-gen.c arm-link.c arm-asm.c
169 arm-wince_FILES = $(arm_FILES) tccpe.c
170 arm-eabihf_FILES = $(arm_FILES)
171 arm-fpa_FILES = $(arm_FILES)
172 arm-fpa-ld_FILES = $(arm_FILES)
173 arm-vfp_FILES = $(arm_FILES)
174 arm-eabi_FILES = $(arm_FILES)
175 arm-eabihf_FILES = $(arm_FILES)
176 arm64_FILES = $(CORE_FILES) arm64-gen.c arm64-link.c arm-asm.c
177 c67_FILES = $(CORE_FILES) c67-gen.c c67-link.c tcccoff.c
178 riscv64_FILES = $(CORE_FILES) riscv64-gen.c riscv64-link.c riscv64-asm.c
180 # libtcc sources
181 LIBTCC_SRC = $(filter-out tcc.c tcctools.c,$(filter %.c,$($T_FILES)))
183 ifeq ($(ONE_SOURCE),yes)
184 LIBTCC_OBJ = $(X)libtcc.o
185 LIBTCC_INC = $($T_FILES)
186 TCC_FILES = $(X)tcc.o
187 tcc.o : DEFINES += -DONE_SOURCE=0
188 else
189 LIBTCC_OBJ = $(patsubst %.c,$(X)%.o,$(LIBTCC_SRC))
190 LIBTCC_INC = $(filter %.h %-gen.c %-link.c,$($T_FILES))
191 TCC_FILES = $(X)tcc.o $(LIBTCC_OBJ)
192 $(TCC_FILES) : DEFINES += -DONE_SOURCE=0
193 endif
195 ifeq ($(CONFIG_strip),no)
196 CFLAGS += -g
197 LDFLAGS += -g
198 else
199 CONFIG_strip = yes
200 LDFLAGS += -s
201 endif
203 # target specific object rule
204 $(X)%.o : %.c $(LIBTCC_INC)
205 $S$(CC) -o $@ -c $< $(DEFINES) $(CFLAGS)
207 # additional dependencies
208 $(X)tcc.o : tcctools.c
210 # Host Tiny C Compiler
211 tcc$(EXESUF): tcc.o $(LIBTCC)
212 $S$(CC) -o $@ $^ $(LIBS) $(LDFLAGS) $(LINK_LIBTCC)
214 # Cross Tiny C Compilers
215 %-tcc$(EXESUF): FORCE
216 @$(MAKE) --no-print-directory $@ CROSS_TARGET=$* ONE_SOURCE=$(or $(ONE_SOURCE),yes)
218 $(CROSS_TARGET)-tcc$(EXESUF): $(TCC_FILES)
219 $S$(CC) -o $@ $^ $(LIBS) $(LDFLAGS)
221 # profiling version
222 tcc_p$(EXESUF): $($T_FILES)
223 $S$(CC) -o $@ $< $(DEFINES) $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
225 # static libtcc library
226 libtcc.a: $(LIBTCC_OBJ)
227 $S$(AR) rcs $@ $^
229 # dynamic libtcc library
230 libtcc.so: $(LIBTCC_OBJ)
231 $S$(CC) -shared -Wl,-soname,$@ -o $@ $^ $(LDFLAGS)
233 libtcc.so: CFLAGS+=-fPIC
234 libtcc.so: LDFLAGS+=-fPIC
236 # OSX dynamic libtcc library
237 libtcc.dylib: $(LIBTCC_OBJ)
238 $S$(CC) -shared -o $@ $^ $(LDFLAGS)
240 # windows dynamic libtcc library
241 libtcc.dll : $(LIBTCC_OBJ)
242 $S$(CC) -shared -o $@ $^ $(LDFLAGS)
243 libtcc.dll : DEFINES += -DLIBTCC_AS_DLL
245 # import file for windows libtcc.dll
246 libtcc.def : libtcc.dll tcc$(EXESUF)
247 $S$(XTCC) -impdef $< -o $@
248 XTCC ?= ./tcc$(EXESUF)
250 # TinyCC runtime libraries
251 libtcc1.a : tcc$(EXESUF) FORCE
252 @$(MAKE) -C lib
254 # Cross libtcc1.a
255 %-libtcc1.a : %-tcc$(EXESUF) FORCE
256 @$(MAKE) -C lib CROSS_TARGET=$*
258 .PRECIOUS: %-libtcc1.a
259 FORCE:
261 run-if = $(if $(shell which $1),$S $1 $2)
262 S = $(if $(findstring yes,$(SILENT)),@$(info * $@))
264 # --------------------------------------------------------------------------
265 # documentation and man page
266 tcc-doc.html: tcc-doc.texi
267 $(call run-if,makeinfo,--no-split --html --number-sections -o $@ $<)
269 tcc-doc.info: tcc-doc.texi
270 $(call run-if,makeinfo,$< || true)
272 tcc.1 : tcc-doc.pod
273 $(call run-if,pod2man,--section=1 --center="Tiny C Compiler" \
274 --release="$(VERSION)" $< >$@ && rm -f $<)
275 %.pod : %.texi
276 $(call run-if,perl,$(TOPSRC)/texi2pod.pl $< $@)
278 # --------------------------------------------------------------------------
279 # install
281 INSTALL = install -m644
282 INSTALLBIN = install -m755 $(STRIP_$(CONFIG_strip))
283 STRIP_yes = -s
285 LIBTCC1_W = $(filter %-win32-libtcc1.a %-wince-libtcc1.a,$(LIBTCC1_CROSS))
286 LIBTCC1_U = $(filter-out $(LIBTCC1_W),$(LIBTCC1_CROSS))
287 IB = $(if $1,$(IM) mkdir -p $2 && $(INSTALLBIN) $1 $2)
288 IBw = $(call IB,$(wildcard $1),$2)
289 IF = $(if $1,$(IM) mkdir -p $2 && $(INSTALL) $1 $2)
290 IFw = $(call IF,$(wildcard $1),$2)
291 IR = $(IM) mkdir -p $2 && cp -r $1/. $2
292 IM = $(info -> $2 : $1)@
294 B_O = bcheck.o bt-exe.o bt-log.o bt-dll.o
296 # install progs & libs
297 install-unx:
298 $(call IBw,$(PROGS) $(PROGS_CROSS),"$(bindir)")
299 $(call IFw,$(LIBTCC1) $(B_O) $(LIBTCC1_U),"$(tccdir)")
300 $(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/include")
301 $(call $(if $(findstring .so,$(LIBTCC)),IBw,IFw),$(LIBTCC),"$(libdir)")
302 $(call IF,$(TOPSRC)/libtcc.h,"$(includedir)")
303 $(call IFw,tcc.1,"$(mandir)/man1")
304 $(call IFw,tcc-doc.info,"$(infodir)")
305 $(call IFw,tcc-doc.html,"$(docdir)")
306 ifneq "$(wildcard $(LIBTCC1_W))" ""
307 $(call IFw,$(TOPSRC)/win32/lib/*.def $(LIBTCC1_W),"$(tccdir)/win32/lib")
308 $(call IR,$(TOPSRC)/win32/include,"$(tccdir)/win32/include")
309 $(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/win32/include")
310 endif
312 # uninstall
313 uninstall-unx:
314 @rm -fv $(foreach P,$(PROGS) $(PROGS_CROSS),"$(bindir)/$P")
315 @rm -fv "$(libdir)/libtcc.a" "$(libdir)/libtcc.so" "$(includedir)/libtcc.h"
316 @rm -fv "$(mandir)/man1/tcc.1" "$(infodir)/tcc-doc.info"
317 @rm -fv "$(docdir)/tcc-doc.html"
318 @rm -frv "$(tccdir)"
320 # install progs & libs on windows
321 install-win:
322 $(call IBw,$(PROGS) $(PROGS_CROSS) $(subst libtcc.a,,$(LIBTCC)),"$(bindir)")
323 $(call IF,$(TOPSRC)/win32/lib/*.def,"$(tccdir)/lib")
324 $(call IFw,libtcc1.a $(B_O) $(LIBTCC1_W),"$(tccdir)/lib")
325 $(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/include")
326 $(call IR,$(TOPSRC)/win32/include,"$(tccdir)/include")
327 $(call IR,$(TOPSRC)/win32/examples,"$(tccdir)/examples")
328 $(call IF,$(TOPSRC)/tests/libtcc_test.c,"$(tccdir)/examples")
329 $(call IFw,$(TOPSRC)/libtcc.h $(subst .dll,.def,$(LIBTCC)),"$(libdir)")
330 $(call IFw,$(TOPSRC)/win32/tcc-win32.txt tcc-doc.html,"$(docdir)")
331 ifneq "$(wildcard $(LIBTCC1_U))" ""
332 $(call IFw,$(LIBTCC1_U),"$(tccdir)/lib")
333 $(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/lib/include")
334 endif
336 # the msys-git shell works to configure && make except it does not have install
337 ifeq ($(CONFIG_WIN32)-$(shell which install || echo no),yes-no)
338 install-win : INSTALL = cp
339 install-win : INSTALLBIN = cp
340 endif
342 # uninstall on windows
343 uninstall-win:
344 @rm -fv $(foreach P,libtcc.dll $(PROGS) *-tcc.exe,"$(bindir)"/$P)
345 @rm -fr $(foreach P,doc examples include lib libtcc,"$(tccdir)/$P"/*)
346 @rm -frv $(foreach P,doc examples include lib libtcc,"$(tccdir)/$P")
348 # --------------------------------------------------------------------------
349 # other stuff
351 TAGFILES = *.[ch] include/*.h lib/*.[chS]
352 tags : ; ctags $(TAGFILES)
353 # cannot have both tags and TAGS on windows
354 ETAGS : ; etags $(TAGFILES)
356 # create release tarball from *current* git branch (including tcc-doc.html
357 # and converting two files to CRLF)
358 TCC-VERSION = tcc-$(VERSION)
359 TCC-VERSION = tinycc-mob-$(shell git rev-parse --short=7 HEAD)
360 tar: tcc-doc.html
361 mkdir -p $(TCC-VERSION)
362 ( cd $(TCC-VERSION) && git --git-dir ../.git checkout -f )
363 cp tcc-doc.html $(TCC-VERSION)
364 for f in tcc-win32.txt build-tcc.bat ; do \
365 cat win32/$$f | sed 's,\(.*\),\1\r,g' > $(TCC-VERSION)/win32/$$f ; \
366 done
367 tar cjf $(TCC-VERSION).tar.bz2 $(TCC-VERSION)
368 rm -rf $(TCC-VERSION)
369 git reset
371 config.mak:
372 $(if $(wildcard $@),,@echo "Please run ./configure." && exit 1)
374 # run all tests
375 test:
376 @$(MAKE) -C tests
377 # run test(s) from tests2 subdir (see make help)
378 tests2.%:
379 @$(MAKE) -C tests/tests2 $@
381 testspp.%:
382 @$(MAKE) -C tests/pp $@
384 clean:
385 @rm -f tcc$(EXESUF) tcc_p$(EXESUF) *-tcc$(EXESUF) tcc.pod
386 @rm -f *.o *.a *.so* *.out *.log lib*.def *.exe *.dll a.out tags TAGS *.dylib
387 @$(MAKE) -s -C lib $@
388 @$(MAKE) -s -C tests $@
390 distclean: clean
391 @rm -fv config.h config.mak config.texi tcc.1 tcc-doc.info tcc-doc.html
393 .PHONY: all clean test tar tags ETAGS distclean install uninstall FORCE
395 help:
396 @echo "make"
397 @echo " build native compiler (from separate objects)"
398 @echo ""
399 @echo "make cross"
400 @echo " build cross compilers (from one source)"
401 @echo ""
402 @echo "make ONE_SOURCE=no/yes SILENT=no/yes"
403 @echo " force building from separate/one object(s), less/more silently"
404 @echo ""
405 @echo "make cross-TARGET"
406 @echo " build one specific cross compiler for 'TARGET'. Currently supported:"
407 @echo " $(wordlist 1,6,$(TCC_X))"
408 @echo " $(wordlist 7,99,$(TCC_X))"
409 @echo ""
410 @echo "make test"
411 @echo " run all tests"
412 @echo ""
413 @echo "make tests2.all / make tests2.37 / make tests2.37+"
414 @echo " run all/single test(s) from tests2, optionally update .expect"
415 @echo ""
416 @echo "make testspp.all / make testspp.17"
417 @echo " run all/single test(s) from tests/pp"
418 @echo ""
419 @echo "Other supported make targets:"
420 @echo " install install-strip doc clean tags ETAGS tar distclean help"
421 @echo ""
422 @echo "Custom configuration:"
423 @echo " The makefile includes a file 'config-extra.mak' if it is present."
424 @echo " This file may contain some custom configuration. For example:"
425 @echo " NATIVE_DEFINES += -D..."
426 @echo " Or for example to configure the search paths for a cross-compiler"
427 @echo " that expects the linux files in <tccdir>/i386-linux:"
428 @echo " ROOT-i386 = {B}/i386-linux"
429 @echo " CRT-i386 = {B}/i386-linux/usr/lib"
430 @echo " LIB-i386 = {B}/i386-linux/lib:{B}/i386-linux/usr/lib"
431 @echo " INC-i386 = {B}/lib/include:{B}/i386-linux/usr/include"
432 @echo " DEF-i386 += -D__linux__"
434 # --------------------------------------------------------------------------
435 endif # ($(INCLUDED),no)