Makefile

   1 #
   2 # Tiny C Compiler Makefile
   3 #
   4
   5 TOP ?= .
   6 include $(TOP)/config.mak
   7 VPATH = $(TOPSRC)
   8 CFLAGS += -I$(TOP)
   9 CFLAGS += $(CPPFLAGS)
  10
  11 ifeq (-$(findstring gcc,$(CC))-,-gcc-)
  12  ifeq (-$(GCC_MAJOR)-$(findstring $(GCC_MINOR),56789)-,-4--)
  13   CFLAGS += -D_FORTIFY_SOURCE=0
  14  endif
  15 else
  16  ifeq (-$(findstring clang,$(CC))-,-clang-)
  17   # make clang accept gnuisms in libtcc1.c
  18   CFLAGS+=-fheinous-gnu-extensions
  19  endif
  20 endif
  21
  22 LIBTCC = libtcc.a
  23 LIBTCC1 = libtcc1.a
  24 LINK_LIBTCC =
  25 LIBS =
  26
  27 ifdef CONFIG_WIN32
  28  ifneq ($(DISABLE_STATIC),no)
  29   LIBTCC = libtcc.dll
  30   LIBTCCDEF = libtcc.def
  31  endif
  32 else
  33  LIBS=-lm
  34  ifndef CONFIG_NOLDL
  35   LIBS+=-ldl
  36  endif
  37  # make libtcc as static or dynamic library?
  38  ifeq ($(DISABLE_STATIC),yes)
  39   LIBTCC=libtcc.so
  40   ifndef DISABLE_RPATH
  41    LINK_LIBTCC += -Wl,-rpath,"$(libdir)"
  42    export LD_LIBRARY_PATH := $(CURDIR)/$(TOP)
  43   endif
  44  endif
  45 endif
  46
  47 ifeq ($(TARGETOS),Darwin)
  48  CFLAGS += -Wl,-flat_namespace,-undefined,warning
  49  export MACOSX_DEPLOYMENT_TARGET:=10.2
  50 endif
  51
  52 CFLAGS_P = $(CFLAGS) -pg -static -DCONFIG_TCC_STATIC -DTCC_PROFILE
  53 LIBS_P= $(LIBS)
  54 LDFLAGS_P = $(LDFLAGS)
  55
  56 CONFIG_$(ARCH) = yes
  57 NATIVE_DEFINES_$(CONFIG_i386) += -DTCC_TARGET_I386
  58 NATIVE_DEFINES_$(CONFIG_x86_64) += -DTCC_TARGET_X86_64
  59 NATIVE_DEFINES_$(CONFIG_WIN32) += -DTCC_TARGET_PE
  60 NATIVE_DEFINES_$(CONFIG_uClibc) += -DTCC_UCLIBC
  61 NATIVE_DEFINES_$(CONFIG_arm) += -DTCC_TARGET_ARM
  62 NATIVE_DEFINES_$(CONFIG_arm_eabihf) += -DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
  63 NATIVE_DEFINES_$(CONFIG_arm_eabi) += -DTCC_ARM_EABI
  64 NATIVE_DEFINES_$(CONFIG_arm_vfp) += -DTCC_ARM_VFP
  65 NATIVE_DEFINES_$(CONFIG_arm64) += -DTCC_TARGET_ARM64
  66 NATIVE_DEFINES += $(NATIVE_DEFINES_yes)
  67
  68 # --------------------------------------------------------------------------
  69 # running top Makefile
  70 ifeq ($(TOP),.)
  71
  72 CORE_FILES = tcc.c tcctools.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c tccrun.c
  73 CORE_FILES += tcc.h config.h libtcc.h tcctok.h
  74 i386_FILES = $(CORE_FILES) i386-gen.c i386-link.c i386-asm.c i386-asm.h i386-tok.h
  75 i386-win32_FILES = $(i386_FILES) tccpe.c
  76 x86_64_FILES = $(CORE_FILES) x86_64-gen.c x86_64-link.c i386-asm.c x86_64-asm.h
  77 x86_64-win32_FILES = $(x86_64_FILES) tccpe.c
  78 arm_FILES = $(CORE_FILES) arm-gen.c arm-link.c
  79 arm-wince_FILES = $(arm_FILES) tccpe.c
  80 arm64_FILES = $(CORE_FILES) arm64-gen.c arm64-link.c
  81 c67_FILES = $(CORE_FILES) c67-gen.c c67-link.c tcccoff.c
  82
  83 CFGWIN = $(if $(CONFIG_WIN32),-win)
  84 NATIVE_TARGET = $(ARCH)$(if $(CONFIG_WIN32),-win$(if $(eq $(ARCH),arm),ce,32))
  85 NATIVE_FILES = $($(NATIVE_TARGET)_FILES)
  86
  87 PROGS = tcc$(EXESUF)
  88 TCCLIBS = $(LIBTCC1) $(LIBTCC) $(LIBTCCDEF)
  89 TCCDOCS = tcc.1 tcc-doc.html tcc-doc.info
  90
  91 all: $(PROGS) $(TCCLIBS) $(TCCDOCS)
  92
  93 # Host Tiny C Compiler
  94 tcc$(EXESUF): tcc.o $(LIBTCC)
  95         $(CC) -o $@ $^ $(CFLAGS) $(LDFLAGS) $(LIBS) $(LINK_LIBTCC)
  96
  97 # profiling version
  98 tcc_p$(EXESUF): $(NATIVE_FILES)
  99         $(CC) -o $@ $< -DONE_SOURCE $(NATIVE_DEFINES) $(CPPFLAGS_P) $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
 100
 101 # libtcc generation and test
 102 ifndef ONE_SOURCE
 103 LIBTCC_OBJ = $(filter-out tcc.o tcctools.o,$(patsubst %.c,%.o,$(filter %.c,$(NATIVE_FILES))))
 104 LIBTCC_INC = $(filter %.h,$(CORE_FILES)) $(filter-out $(CORE_FILES) i386-asm.c,$(NATIVE_FILES))
 105 else
 106 LIBTCC_OBJ = libtcc.o
 107 LIBTCC_INC = $(NATIVE_FILES)
 108 libtcc.o : NATIVE_DEFINES += -DONE_SOURCE
 109 endif
 110
 111 tcc.o : tcctools.c
 112
 113 $(LIBTCC_OBJ) tcc.o : %.o : %.c $(LIBTCC_INC)
 114         $(CC) -o $@ -c $< $(NATIVE_DEFINES) $(CFLAGS)
 115
 116 libtcc.a: $(LIBTCC_OBJ)
 117         $(AR) rcs $@ $^
 118
 119 libtcc.so: $(LIBTCC_OBJ)
 120         $(CC) -shared -Wl,-soname,$@ -o $@ $^ $(LDFLAGS)
 121
 122 libtcc.so: CFLAGS+=-fPIC
 123
 124 # windows : libtcc.dll
 125 libtcc.dll : $(LIBTCC_OBJ)
 126         $(CC) -shared $(LIBTCC_OBJ) -o $@ $(LDFLAGS)
 127
 128 libtcc.def : libtcc.dll tcc$(EXESUF)
 129         ./tcc$(EXESUF) -impdef $< -o $@
 130
 131 libtcc.dll : NATIVE_DEFINES += -DLIBTCC_AS_DLL
 132
 133 # TinyCC runtime libraries
 134 libtcc1.a : FORCE tcc$(EXESUF)
 135         $(MAKE) -C lib TARGET=$(NATIVE_TARGET)
 136
 137 FORCE:
 138 install: install-native$(CFGWIN)
 139 uninstall: uninstall-native$(CFGWIN)
 140
 141 # cross compilers
 142 # --------------------------------------------------------------------------
 143 ifdef CONFIG_CROSS
 144
 145 I386_CROSS = i386-tcc$(EXESUF)
 146 X64_CROSS = x86_64-tcc$(EXESUF)
 147 WIN32_CROSS = i386-win32-tcc$(EXESUF)
 148 WIN64_CROSS = x86_64-win32-tcc$(EXESUF)
 149 WINCE_CROSS = arm-wince-tcc$(EXESUF)
 150 C67_CROSS = c67-tcc$(EXESUF)
 151 ARM64_CROSS = arm64-tcc$(EXESUF)
 152 ARM_FPA_CROSS = arm-fpa-tcc$(EXESUF)
 153 ARM_FPA_LD_CROSS = arm-fpa-ld-tcc$(EXESUF)
 154 ARM_VFP_CROSS = arm-vfp-tcc$(EXESUF)
 155 ARM_EABI_CROSS = arm-eabi-tcc$(EXESUF)
 156 ARM_EABIHF_CROSS = arm-eabihf-tcc$(EXESUF)
 157 # ARM_CROSS = $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS) $(ARM_EABIHF_CROSS)
 158 ARM_CROSS = $(ARM_EABIHF_CROSS)
 159
 160 $(I386_CROSS)   : $(i386_FILES)
 161 $(X64_CROSS)    : $(x86_64_FILES)
 162 $(WIN32_CROSS)  : $(i386-win32_FILES)
 163 $(WIN64_CROSS)  : $(x86_64-win32_FILES)
 164 $(WINCE_CROSS)  : $(arm-wince_FILES)
 165 $(ARM_CROSS)    : $(arm_FILES)
 166 $(ARM64_CROSS)  : $(arm64_FILES)
 167 $(C67_CROSS)    : $(c67_FILES)
 168
 169 $(I386_CROSS)   : T = i386
 170 $(X64_CROSS)    : T = x86_64
 171 $(WIN32_CROSS)  : T = i386-win32
 172 $(WIN64_CROSS)  : T = x86_64-win32
 173 $(WINCE_CROSS)  : T = arm-wince
 174 $(ARM64_CROSS)  : T = arm64
 175 $(C67_CROSS)    : T = c67
 176 $(ARM_EABIHF_CROSS) : T = arm-eabihf
 177
 178 $(I386_CROSS)   : DEFINES += -DTCC_TARGET_I386
 179 $(X64_CROSS)    : DEFINES += -DTCC_TARGET_X86_64
 180 $(WIN32_CROSS)  : DEFINES += -DTCC_TARGET_PE -DTCC_TARGET_I386
 181 $(WIN64_CROSS)  : DEFINES += -DTCC_TARGET_PE -DTCC_TARGET_X86_64
 182 $(WINCE_CROSS)  : DEFINES += -DTCC_TARGET_PE -DTCC_TARGET_ARM -DTCC_ARM_EABI -DTCC_ARM_VFP -DTCC_ARM_HARDFLOAT
 183 $(ARM64_CROSS)  : DEFINES += -DTCC_TARGET_ARM64
 184 $(C67_CROSS)    : DEFINES += -DTCC_TARGET_C67 -w # disable warnigs
 185 $(ARM_CROSS)    : DEFINES += -DTCC_TARGET_ARM
 186 $(ARM_FPA_LD_CROSS) : DEFINES += -DLDOUBLE_SIZE=12
 187 $(ARM_VFP_CROSS)    : DEFINES += -DTCC_ARM_VFP
 188 $(ARM_EABI_CROSS)   : DEFINES += -DTCC_ARM_VFP -DTCC_ARM_EABI
 189 $(ARM_EABIHF_CROSS) : DEFINES += -DTCC_ARM_VFP -DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
 190
 191 DEFINES += $(DEF-$T) $(DEF-all)
 192 DEFINES += $(if $(ROOT-$T),-DCONFIG_SYSROOT="\"$(ROOT-$T)\"")
 193 DEFINES += $(if $(CRT-$T),-DCONFIG_TCC_CRTPREFIX="\"$(CRT-$T)\"")
 194 DEFINES += $(if $(LIB-$T),-DCONFIG_TCC_LIBPATHS="\"$(LIB-$T)\"")
 195 DEFINES += $(if $(INC-$T),-DCONFIG_TCC_SYSINCLUDEPATHS="\"$(INC-$T)\"")
 196 DEFINES += $(DEF-$(or $(findstring win,$T),unx))
 197
 198 ifeq ($(CONFIG_WIN32),yes)
 199 DEF-win += -DTCC_LIBTCC1="\"libtcc1-$T.a\""
 200 DEF-unx += -DTCC_LIBTCC1="\"lib/libtcc1-$T.a\""
 201 else
 202 DEF-all += -DTCC_LIBTCC1="\"libtcc1-$T.a\""
 203 DEF-win += -DCONFIG_TCCDIR="\"$(tccdir)/win32\""
 204 endif
 205
 206 DEF-$(NATIVE_TARGET) += $(NATIVE_DEFINES)
 207
 208 # For a (non-windows-) cross compiler to really work
 209 # you need to create a file 'config-cross.mak'
 210 # ----------------------------------------------------
 211 # Example config-cross.mak:
 212 #
 213 # windows -> i386-linux cross-compiler
 214 # (it expects the linux files in <prefix>/i386-linux)
 215 #
 216 # ROOT-i386 = {B}/i386-linux
 217 # CRT-i386 = $(ROOT-i386)/usr/lib
 218 # LIB-i386 = $(ROOT-i386)/lib:$(ROOT-i386)/usr/lib
 219 # INC-i386 = {B}/lib/include:$(ROOT-i386)/usr/include
 220 # DEF-i386 += -D__linux__
 221 #
 222 # ----------------------------------------------------
 223
 224 -include config-cross.mak
 225
 226 # cross tcc to build
 227 PROGS_CROSS = $(I386_CROSS) $(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS)
 228 PROGS_CROSS += $(ARM_CROSS) $(ARM64_CROSS) $(WINCE_CROSS) $(C67_CROSS)
 229
 230 # cross libtcc1.a targets to build
 231 LIBTCC1_TARGETS = i386 x86_64 i386-win32 x86_64-win32 arm-eabihf arm64 arm-wince
 232
 233 all : $(foreach l,$(LIBTCC1_TARGETS),lib/libtcc1-$l.a)
 234 all : $(PROGS_CROSS)
 235
 236 # Cross Tiny C Compilers
 237 %-tcc$(EXESUF): tcc.c
 238         $(CC) -o $@ $< -DONE_SOURCE $(DEFINES) $(CFLAGS) $(LIBS) $(LDFLAGS)
 239
 240 # Cross libtcc1.a
 241 lib/libtcc1-%.a : FORCE %-tcc$(EXESUF)
 242         $(MAKE) -C lib TARGET=$* CROSS=yes
 243
 244 # install cross progs & libs
 245 install-cross:
 246         $(INSTALLBIN) -m755 $(PROGS_CROSS) "$(bindir)"
 247         mkdir -p "$(tccdir)/win32/include"
 248         cp -r $(TOPSRC)/include/. "$(tccdir)/win32/include"
 249         cp -r $(TOPSRC)/win32/include/. "$(tccdir)/win32/include"
 250         mkdir -p "$(tccdir)/win32/lib"
 251         $(INSTALL) -m644 $(TOPSRC)/win32/lib/*.def "$(tccdir)/win32/lib"
 252 install-cross-lib-%:
 253         $(INSTALL) -m644 lib/libtcc1-$*.a "$(tccdir)$(libtcc1dir)"
 254 install-cross-lib-%-win32 install-cross-lib-%-wince: libtcc1dir = /win32/lib
 255
 256 # install cross progs & libs on windows
 257 install-cross-win:
 258         $(INSTALLBIN) -m755 $(PROGS_CROSS) "$(tccdir)"
 259         mkdir -p "$(tccdir)/lib/include"
 260         $(INSTALL) -m644 $(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h "$(tccdir)/lib/include"
 261 install-cross-win-lib-%:
 262         $(INSTALL) -m644 lib/libtcc1-$*.a "$(tccdir)/lib"
 263
 264 install: install-cross$(CFGWIN)
 265 install: $(foreach t,$(LIBTCC1_TARGETS),install-cross$(CFGWIN)-lib-$t)
 266
 267 endif # def CONFIG_CROSS
 268 # --------------------------------------------------------------------------
 269
 270 # install
 271 INSTALL = install
 272 INSTALLBIN = install $(STRIP_$(STRIP_BINARIES))
 273 STRIP_yes = -s
 274
 275 install-strip: install
 276 install-strip: STRIP_BINARIES = yes
 277
 278 install-native:
 279         mkdir -p "$(bindir)"
 280         $(INSTALLBIN) -m755 $(PROGS) "$(bindir)"
 281         mkdir -p "$(tccdir)"
 282         $(if $(LIBTCC1),$(INSTALL) -m644 $(LIBTCC1) "$(tccdir)")
 283         mkdir -p "$(tccdir)/include"
 284         $(INSTALL) -m644 $(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h "$(tccdir)/include"
 285         mkdir -p "$(libdir)"
 286         $(INSTALL) -m644 $(LIBTCC) "$(libdir)"
 287         mkdir -p "$(includedir)"
 288         $(INSTALL) -m644 $(TOPSRC)/libtcc.h "$(includedir)"
 289         mkdir -p "$(mandir)/man1"
 290         -$(INSTALL) -m644 tcc.1 "$(mandir)/man1"
 291         mkdir -p "$(infodir)"
 292         -$(INSTALL) -m644 tcc-doc.info "$(infodir)"
 293         mkdir -p "$(docdir)"
 294         -$(INSTALL) -m644 tcc-doc.html "$(docdir)"
 295
 296 uninstall-native:
 297         rm -fv $(foreach P,$(PROGS),"$(bindir)/$P")
 298         rm -fv "$(libdir)/$(LIBTCC)" "$(includedir)/libtcc.h"
 299         rm -fv "$(mandir)/man1/tcc.1" "$(infodir)/tcc-doc.info"
 300         rm -fv "$(docdir)/tcc-doc.html"
 301         rm -rv "$(tccdir)"
 302
 303 install-native-win:
 304         mkdir -p "$(tccdir)"
 305         mkdir -p "$(tccdir)/lib"
 306         mkdir -p "$(tccdir)/include"
 307         mkdir -p "$(tccdir)/examples"
 308         mkdir -p "$(tccdir)/doc"
 309         mkdir -p "$(tccdir)/libtcc"
 310         $(INSTALLBIN) -m755 $(PROGS) $(subst libtcc.a,,$(LIBTCC)) "$(tccdir)"
 311         $(INSTALL) -m644 libtcc1.a $(TOPSRC)/win32/lib/*.def "$(tccdir)/lib"
 312         cp -r $(TOPSRC)/win32/include/. "$(tccdir)/include"
 313         cp -r $(TOPSRC)/win32/examples/. "$(tccdir)/examples"
 314         cp $(TOPSRC)/tests/libtcc_test.c "$(tccdir)/examples"
 315         $(INSTALL) -m644 $(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h "$(tccdir)/include"
 316         $(INSTALL) -m644 $(TOPSRC)/libtcc.h $(subst .dll,.def,$(LIBTCC)) "$(tccdir)/libtcc"
 317         -$(INSTALL) -m644 $(TOPSRC)/win32/tcc-win32.txt tcc-doc.html "$(tccdir)/doc"
 318
 319 uninstall-native-win:
 320         rm -rfv "$(tccdir)/"*
 321
 322 # documentation and man page
 323 tcc-doc.html: tcc-doc.texi
 324         -makeinfo --no-split --html --number-sections -o $@ $<
 325
 326 tcc.1: tcc-doc.texi
 327         -$(TOPSRC)/texi2pod.pl $< tcc.pod
 328         -pod2man --section=1 --center="Tiny C Compiler" --release="$(VERSION)" tcc.pod > $@
 329
 330 tcc-doc.info: tcc-doc.texi
 331         -makeinfo $<
 332
 333 # in tests subdir
 334 test:
 335         $(MAKE) -C tests
 336
 337 clean:
 338         rm -f $(PROGS) $(PROGS_CROSS) tcc_p$(EXESUF) tcc.pod \
 339             *~ *.o *.a *.so* *.out *.log lib*.def *.exe *.dll a.out \
 340             tags TAGS libtcc_test$(EXESUF)
 341         $(MAKE) -C tests $@
 342         $(MAKE) -C lib $@
 343
 344 distclean: clean
 345         rm -f config.h config.mak config.texi tcc.1 tcc-doc.info tcc-doc.html
 346
 347 config.mak:
 348         @echo "Please run ./configure."
 349         @exit 1
 350
 351 TAGFILES = *.[ch] include/*.h lib/*.[chS]
 352 tags : ; ctags $(TAGFILES)
 353 TAGS : ; etags $(TAGFILES)
 354
 355 # create release tarball from *current* git branch (including tcc-doc.html
 356 # and converting two files to CRLF)
 357 TCC-VERSION = $(VERSION)
 358 tar:    tcc-doc.html
 359         mkdir $(TCC-VERSION)
 360         ( cd $(TCC-VERSION) && git --git-dir ../.git checkout -f )
 361         cp tcc-doc.html $(TCC-VERSION)
 362         for f in tcc-win32.txt build-tcc.bat ; do \
 363             cat win32/$$f | sed 's,\(.*\),\1\r,g' > $(TCC-VERSION)/win32/$$f ; \
 364         done
 365         tar cjf $(TCC-VERSION).tar.bz2 $(TCC-VERSION)
 366         rm -rf $(TCC-VERSION)
 367         git reset
 368
 369 .PHONY: all clean test tar tags TAGS distclean install uninstall FORCE
 370
 371 endif # ifeq ($(TOP),.)