Makefile

   1 #
   2 # Tiny C Compiler Makefile
   3 #
   4
   5 TOP ?= .
   6 include $(TOP)/config.mak
   7 VPATH = $(top_srcdir)
   8
   9 CPPFLAGS = -I$(TOP) # for config.h
  10
  11 ifeq (-$(findstring gcc,$(CC))-,-gcc-)
  12 ifeq (-$(findstring $(GCC_MAJOR),01)-,--)
  13 CFLAGS+=-fno-strict-aliasing
  14 ifeq (-$(findstring $(GCC_MAJOR),23)-,--)
  15 CFLAGS+=-Wno-pointer-sign -Wno-sign-compare
  16 ifeq (-$(GCC_MAJOR)-$(findstring $(GCC_MINOR),56789)-,-4--)
  17 CFLAGS+=-D_FORTIFY_SOURCE=0
  18 else
  19 CFLAGS+=-Wno-unused-result
  20 endif
  21 endif
  22 endif
  23 else # not GCC
  24 ifeq (-$(findstring clang,$(CC))-,-clang-)
  25 # make clang accept gnuisms in libtcc1.c
  26 CFLAGS+=-fheinous-gnu-extensions
  27 endif
  28 endif
  29
  30 CPPFLAGS_P=$(CPPFLAGS) -DCONFIG_TCC_STATIC
  31 CFLAGS_P=$(CFLAGS) -pg -static
  32 LIBS_P=
  33 LDFLAGS_P=$(LDFLAGS)
  34
  35 ifdef CONFIG_WIN64
  36 CONFIG_WIN32=yes
  37 endif
  38
  39 ifndef CONFIG_WIN32
  40 LIBS=-lm
  41 ifndef CONFIG_NOLDL
  42 LIBS+=-ldl
  43 endif
  44 endif
  45
  46 # make libtcc as static or dynamic library?
  47 ifdef DISABLE_STATIC
  48 ifndef CONFIG_WIN32
  49 LIBTCC=libtcc.so.1.0
  50 else
  51 LIBTCC=libtcc.dll
  52 LIBTCC_DLL=yes
  53 LIBTCC_EXTRA=libtcc.def libtcc.a
  54 endif
  55 LINK_LIBTCC=-Wl,-rpath,"$(libdir)"
  56 ifdef DISABLE_RPATH
  57 LINK_LIBTCC=
  58 endif
  59 else
  60 LIBTCC=libtcc.a
  61 LINK_LIBTCC=
  62 endif
  63
  64 CONFIG_$(ARCH) = yes
  65 NATIVE_DEFINES_$(CONFIG_i386) += -DTCC_TARGET_I386
  66 NATIVE_DEFINES_$(CONFIG_x86-64) += -DTCC_TARGET_X86_64
  67 NATIVE_DEFINES_$(CONFIG_WIN32) += -DTCC_TARGET_PE
  68 NATIVE_DEFINES_$(CONFIG_uClibc) += -DTCC_UCLIBC
  69 NATIVE_DEFINES_$(CONFIG_arm) += -DTCC_TARGET_ARM
  70 NATIVE_DEFINES_$(CONFIG_arm_eabihf) += -DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
  71 NATIVE_DEFINES_$(CONFIG_arm_eabi) += -DTCC_ARM_EABI
  72 NATIVE_DEFINES_$(CONFIG_arm_vfp) += -DTCC_ARM_VFP
  73 NATIVE_DEFINES += $(NATIVE_DEFINES_yes)
  74
  75 ifeq ($(TOP),.)
  76
  77 PROGS=tcc$(EXESUF)
  78 I386_CROSS = i386-linux-gnu-tcc$(EXESUF)
  79 WIN32_CROSS = i386-w64-mingw32-tcc$(EXESUF)
  80 WIN64_CROSS = x86_64-w64-mingw32-tcc$(EXESUF)
  81 WINCE_CROSS = arm-wince-mingw32ce-tcc$(EXESUF)
  82 X64_CROSS = x86_64-linux-gnu-tcc$(EXESUF)
  83 ARM_FPA_CROSS = arm-linux-fpa-tcc$(EXESUF)
  84 ARM_FPA_LD_CROSS = arm-linux-fpa-ld-tcc$(EXESUF)
  85 ARM_VFP_CROSS = arm-linux-gnu-tcc$(EXESUF)
  86 ARM_EABI_CROSS = arm-linux-gnueabi-tcc$(EXESUF)
  87 ARM_EABIHF_CROSS = arm-linux-gnueabihf-tcc$(EXESUF)
  88 ARM_CROSS = $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS)
  89 C67_CROSS = c67-tcc$(EXESUF)
  90
  91 # Legacy symlinks for cross compilers
  92 $(I386_CROSS)_LINK = i386-tcc$(EXESUF)
  93 $(WIN32_CROSS)_LINK = i386-win32-tcc$(EXESUF)
  94 $(WIN64_CROSS)_LINK = x86_64-win32-tcc$(EXESUF)
  95 $(WINCE_CROSS)_LINK = arm-win32-tcc$(EXESUF)
  96 $(X64_CROSS)_LINK = x86_64-tcc$(EXESUF)
  97 $(ARM_FPA_CROSS)_LINK = arm-fpa-tcc$(EXESUF)
  98 $(ARM_FPA_LD_CROSS)_LINK = arm-fpa-ld-tcc$(EXESUF)
  99 $(ARM_VFP_CROSS)_LINK = arm-vfp-tcc$(EXESUF)
 100 $(ARM_EABI_CROSS)_LINK = arm-eabi-tcc$(EXESUF)
 101
 102 CORE_FILES = tcc.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c tccrun.c
 103 CORE_FILES += tcc.h config.h libtcc.h tcctok.h
 104 I386_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h i386-tok.h
 105 WIN32_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h i386-tok.h tccpe.c
 106 WIN64_FILES = $(CORE_FILES) x86_64-gen.c i386-asm.c x86_64-asm.h tccpe.c
 107 WINCE_FILES = $(CORE_FILES) arm-gen.c tccpe.c
 108 X86_64_FILES = $(CORE_FILES) x86_64-gen.c i386-asm.c x86_64-asm.h
 109 ARM_FILES = $(CORE_FILES) arm-gen.c
 110 C67_FILES = $(CORE_FILES) c67-gen.c tcccoff.c
 111
 112 ifdef CONFIG_WIN64
 113 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
 114 NATIVE_FILES=$(WIN64_FILES)
 115 PROGS_CROSS=$(WIN32_CROSS) $(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 116 LIBTCC1_CROSS=lib/i386-win32/libtcc1.a
 117 LIBTCC1=libtcc1.a
 118 else ifdef CONFIG_WIN32
 119 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
 120 NATIVE_FILES=$(WIN32_FILES)
 121 PROGS_CROSS=$(WIN64_CROSS) $(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 122 LIBTCC1_CROSS=lib/x86_64-win32/libtcc1.a
 123 LIBTCC1=libtcc1.a
 124 else ifeq ($(ARCH),i386)
 125 NATIVE_FILES=$(I386_FILES)
 126 PROGS_CROSS=$(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 127 LIBTCC1_CROSS=lib/i386-win32/libtcc1.a lib/x86_64-win32/libtcc1.a
 128 LIBTCC1=libtcc1.a
 129 else ifeq ($(ARCH),x86-64)
 130 NATIVE_FILES=$(X86_64_FILES)
 131 PROGS_CROSS=$(I386_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 132 LIBTCC1_CROSS=lib/i386-win32/libtcc1.a lib/x86_64-win32/libtcc1.a lib/i386/libtcc1.a
 133 LIBTCC1=libtcc1.a
 134 else ifeq ($(ARCH),arm)
 135 NATIVE_FILES=$(ARM_FILES)
 136 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(C67_CROSS)
 137 LIBTCC1=libtcc1.a
 138 endif
 139 PROGS_CROSS_LINK=$(foreach PROG_CROSS,$(PROGS_CROSS),$($(PROG_CROSS)_LINK))
 140
 141 ifeq ($(TARGETOS),Darwin)
 142 PROGS+=tiny_libmaker$(EXESUF)
 143 endif
 144
 145 ifdef CONFIG_USE_LIBGCC
 146 LIBTCC1=
 147 endif
 148
 149 TCCLIBS = $(LIBTCC1) $(LIBTCC) $(LIBTCC_EXTRA)
 150 TCCDOCS = tcc.1 tcc-doc.html tcc-doc.info
 151
 152 ifdef CONFIG_CROSS
 153 PROGS+=$(PROGS_CROSS)
 154 TCCLIBS+=$(LIBTCC1_CROSS)
 155 endif
 156
 157 all: $(PROGS) $(TCCLIBS) $(TCCDOCS)
 158
 159 # Host Tiny C Compiler
 160 tcc$(EXESUF): tcc.o $(LIBTCC)
 161         $(CC) -o $@ $^ $(LIBS) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(LINK_LIBTCC)
 162
 163 # Cross Tiny C Compilers
 164 %-tcc$(EXESUF): tcc.c
 165         $(CC) -o $@ $< -DONE_SOURCE $(DEFINES) $(CPPFLAGS) $(CFLAGS) $(LIBS) $(LDFLAGS)
 166         $(if $($@_LINK),ln -sf $@ $($@_LINK))
 167
 168 # profiling version
 169 tcc_p$(EXESUF): $(NATIVE_FILES)
 170         $(CC) -o $@ $< -DONE_SOURCE $(NATIVE_DEFINES) $(CPPFLAGS_P) $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
 171
 172 $(I386_CROSS): DEFINES = -DTCC_TARGET_I386 \
 173     -DCONFIG_TCCDIR="\"$(tccdir)/i386\""
 174 $(X64_CROSS): DEFINES = -DTCC_TARGET_X86_64
 175 $(WIN32_CROSS): DEFINES = -DTCC_TARGET_I386 -DTCC_TARGET_PE \
 176     -DCONFIG_TCCDIR="\"$(tccdir)/win32\"" \
 177     -DCONFIG_TCC_LIBPATHS="\"{B}/lib/32;{B}/lib\""
 178 $(WIN64_CROSS): DEFINES = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE \
 179     -DCONFIG_TCCDIR="\"$(tccdir)/win32\"" \
 180     -DCONFIG_TCC_LIBPATHS="\"{B}/lib/64;{B}/lib\""
 181 $(WINCE_CROSS): DEFINES = -DTCC_TARGET_PE
 182 $(C67_CROSS): DEFINES = -DTCC_TARGET_C67
 183 $(ARM_FPA_CROSS): DEFINES = -DTCC_TARGET_ARM
 184 $(ARM_FPA_LD_CROSS)$(EXESUF): DEFINES = -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12
 185 $(ARM_VFP_CROSS): DEFINES = -DTCC_TARGET_ARM -DTCC_ARM_VFP
 186 $(ARM_EABI_CROSS): DEFINES = -DTCC_TARGET_ARM -DTCC_ARM_EABI -DTCC_ARM_VFP
 187
 188 $(I386_CROSS): $(I386_FILES)
 189 $(X64_CROSS): $(X86_64_FILES)
 190 $(WIN32_CROSS): $(WIN32_FILES)
 191 $(WIN64_CROSS): $(WIN64_FILES)
 192 $(WINCE_CROSS): $(WINCE_FILES)
 193 $(C67_CROSS): $(C67_FILES)
 194 $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS): $(ARM_FILES)
 195
 196 # libtcc generation and test
 197 ifndef ONE_SOURCE
 198 LIBTCC_OBJ = $(filter-out tcc.o,$(patsubst %.c,%.o,$(filter %.c,$(NATIVE_FILES))))
 199 LIBTCC_INC = $(filter %.h,$(CORE_FILES)) $(filter-out $(CORE_FILES),$(NATIVE_FILES))
 200 else
 201 LIBTCC_OBJ = libtcc.o
 202 LIBTCC_INC = $(NATIVE_FILES)
 203 libtcc.o : NATIVE_DEFINES += -DONE_SOURCE
 204 endif
 205
 206 $(LIBTCC_OBJ) tcc.o : %.o : %.c $(LIBTCC_INC)
 207         $(CC) -o $@ -c $< $(NATIVE_DEFINES) $(CPPFLAGS) $(CFLAGS)
 208
 209 ifndef LIBTCC_DLL
 210 libtcc.a: $(LIBTCC_OBJ)
 211         $(AR) rcs $@ $^
 212 endif
 213
 214 libtcc.so.1.0: $(LIBTCC_OBJ)
 215         $(CC) -shared -Wl,-soname,$@ -o $@ $^ $(LDFLAGS)
 216
 217 libtcc.so.1.0: CFLAGS+=-fPIC
 218
 219 ifdef LIBTCC_DLL
 220 libtcc.dll libtcc.def libtcc.a: $(LIBTCC_OBJ)
 221         $(CC) -shared $^ -o $@ $(LDFLAGS) -Wl,--output-def,libtcc.def,--out-implib,libtcc.a
 222 endif
 223
 224 # windows utilities
 225 tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
 226         $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
 227 tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
 228         $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
 229
 230 # TinyCC runtime libraries
 231 libtcc1.a : FORCE
 232         $(MAKE) -C lib native
 233 lib/%/libtcc1.a : FORCE $(PROGS_CROSS)
 234         $(MAKE) -C lib cross TARGET=$*
 235
 236 FORCE:
 237
 238 # install
 239 TCC_INCLUDES = stdarg.h stddef.h stdbool.h float.h varargs.h
 240 INSTALL=install
 241 ifdef STRIP_BINARIES
 242 INSTALLBIN=$(INSTALL) -s
 243 else
 244 INSTALLBIN=$(INSTALL)
 245 endif
 246
 247 install-strip: install
 248         strip $(foreach PROG,$(PROGS),"$(bindir)"/$(PROG))
 249
 250 ifndef CONFIG_WIN32
 251 install: $(PROGS) $(TCCLIBS) $(TCCDOCS)
 252         mkdir -p "$(bindir)"
 253 ifeq ($(CC),tcc)
 254         $(INSTALL) -m755 $(PROGS) $(PROGS_CROSS_LINK) "$(bindir)"
 255 else
 256         $(INSTALLBIN) -m755 $(PROGS) "$(bindir)"
 257 endif
 258         mkdir -p "$(mandir)/man1"
 259         -$(INSTALL) -m644 tcc.1 "$(mandir)/man1"
 260         mkdir -p "$(infodir)"
 261         -$(INSTALL) -m644 tcc-doc.info "$(infodir)"
 262         mkdir -p "$(tccdir)"
 263         mkdir -p "$(tccdir)/include"
 264 ifneq ($(LIBTCC1),)
 265         $(INSTALL) -m644 $(LIBTCC1) "$(tccdir)"
 266 endif
 267         $(INSTALL) -m644 $(addprefix $(top_srcdir)/include/,$(TCC_INCLUDES)) $(top_srcdir)/tcclib.h "$(tccdir)/include"
 268         mkdir -p "$(libdir)"
 269         $(INSTALL) -m644 $(LIBTCC) "$(libdir)"
 270 ifdef DISABLE_STATIC
 271         ln -sf "$(ln_libdir)/libtcc.so.1.0" "$(libdir)/libtcc.so.1"
 272         ln -sf "$(ln_libdir)/libtcc.so.1.0" "$(libdir)/libtcc.so"
 273 endif
 274         mkdir -p "$(includedir)"
 275         $(INSTALL) -m644 $(top_srcdir)/libtcc.h "$(includedir)"
 276         mkdir -p "$(docdir)"
 277         -$(INSTALL) -m644 tcc-doc.html "$(docdir)"
 278 ifdef CONFIG_CROSS
 279         mkdir -p "$(tccdir)/win32/lib/32"
 280         mkdir -p "$(tccdir)/win32/lib/64"
 281 ifeq ($(ARCH),x86-64)
 282         mkdir -p "$(tccdir)/i386"
 283         $(INSTALL) -m644 lib/i386/libtcc1.a "$(tccdir)/i386"
 284         cp -r "$(tccdir)/include" "$(tccdir)/i386"
 285 endif
 286         $(INSTALL) -m644 $(top_srcdir)/win32/lib/*.def "$(tccdir)/win32/lib"
 287         $(INSTALL) -m644 lib/i386-win32/libtcc1.a "$(tccdir)/win32/lib/32"
 288         $(INSTALL) -m644 lib/x86_64-win32/libtcc1.a "$(tccdir)/win32/lib/64"
 289         cp -r $(top_srcdir)/win32/include/. "$(tccdir)/win32/include"
 290         cp -r $(top_srcdir)/include/. "$(tccdir)/win32/include"
 291 endif
 292
 293 uninstall:
 294         rm -fv $(foreach P,$(PROGS),"$(bindir)/$P")
 295         rm -fv $(foreach P,$(LIBTCC1),"$(tccdir)/$P")
 296         rm -fv $(foreach P,$(TCC_INCLUDES),"$(tccdir)/include/$P")
 297         rm -fv "$(tccdir)/include/tcclib.h"
 298         rm -fv "$(docdir)/tcc-doc.html" "$(mandir)/man1/tcc.1" "$(infodir)/tcc-doc.info"
 299         rm -fv "$(libdir)/$(LIBTCC)" "$(includedir)/libtcc.h"
 300         rm -fv "$(libdir)/libtcc.so*"
 301         rm -rf "$(tccdir)/win32"
 302         -rmdir $(tccdir)/include
 303 ifeq ($(ARCH),x86-64)
 304         rm -rf "$(tccdir)/i386"
 305 endif
 306 else
 307 # on windows
 308 install: $(PROGS) $(TCCLIBS) $(TCCDOCS)
 309         mkdir -p "$(tccdir)"
 310         mkdir -p "$(tccdir)/lib"
 311         mkdir -p "$(tccdir)/include"
 312         mkdir -p "$(tccdir)/examples"
 313         mkdir -p "$(tccdir)/doc"
 314         mkdir -p "$(tccdir)/libtcc"
 315         $(INSTALLBIN) -m755 $(PROGS) "$(tccdir)"
 316         $(INSTALL) -m644 $(LIBTCC1) $(top_srcdir)/win32/lib/*.def "$(tccdir)/lib"
 317         cp -r $(top_srcdir)/win32/include/. "$(tccdir)/include"
 318         cp -r $(top_srcdir)/win32/examples/. "$(tccdir)/examples"
 319         $(INSTALL) -m644 $(addprefix $(top_srcdir)/include/,$(TCC_INCLUDES)) $(top_srcdir)/tcclib.h "$(tccdir)/include"
 320         $(INSTALL) -m644 tcc-doc.html $(top_srcdir)/win32/tcc-win32.txt "$(tccdir)/doc"
 321         $(INSTALL) -m644 $(top_srcdir)/libtcc.h $(LIBTCC_EXTRA) "$(tccdir)/libtcc"
 322         $(INSTALL) -m644 $(LIBTCC) $(tccdir)
 323 ifdef CONFIG_CROSS
 324         mkdir -p "$(tccdir)/lib/32"
 325         mkdir -p "$(tccdir)/lib/64"
 326         -$(INSTALL) -m644 lib/i386-win32/libtcc1.a "$(tccdir)/lib/32"
 327         -$(INSTALL) -m644 lib/x86_64-win32/libtcc1.a "$(tccdir)/lib/64"
 328 endif
 329
 330 uninstall:
 331         rm -rfv "$(tccdir)/*"
 332 endif
 333
 334 # documentation and man page
 335 tcc-doc.html: tcc-doc.texi
 336         -makeinfo --no-split --html --number-sections -o $@ $<
 337
 338 tcc.1: tcc-doc.texi
 339         -$(top_srcdir)/texi2pod.pl $< tcc.pod
 340         -pod2man --section=1 --center="Tiny C Compiler" --release=`cat $(top_srcdir)/VERSION` tcc.pod > $@
 341
 342 tcc-doc.info: tcc-doc.texi
 343         -makeinfo $<
 344
 345 # in tests subdir
 346 export LIBTCC1
 347
 348 %est:
 349         $(MAKE) -C tests $@
 350
 351 clean:
 352         rm -vf $(PROGS) tcc_p$(EXESUF) tcc.pod *~ *.o *.a *.so* *.out *.exe libtcc_test$(EXESUF)
 353         $(MAKE) -C tests $@
 354 ifneq ($(LIBTCC1),)
 355         $(MAKE) -C lib $@
 356 endif
 357
 358 distclean: clean
 359         rm -vf config.h config.mak config.texi tcc.1 tcc-doc.info tcc-doc.html
 360
 361 config.mak:
 362         @echo "Please run ./configure."
 363         @exit 1
 364
 365 # create release tarball from *current* git branch (including tcc-doc.html
 366 # and converting two files to CRLF)
 367 TCC-VERSION := tcc-$(shell cat $(top_srcdir)/VERSION)
 368 tar:    tcc-doc.html
 369         mkdir $(TCC-VERSION)
 370         ( cd $(TCC-VERSION) && git --git-dir ../.git checkout -f )
 371         cp tcc-doc.html $(TCC-VERSION)
 372         for f in tcc-win32.txt build-tcc.bat ; do \
 373             cat win32/$$f | sed 's,\(.*\),\1\r,g' > $(TCC-VERSION)/win32/$$f ; \
 374         done
 375         tar cjf $(TCC-VERSION).tar.bz2 $(TCC-VERSION)
 376         rm -rf $(TCC-VERSION)
 377         git reset
 378
 379 .PHONY: all clean tar distclean install uninstall FORCE
 380
 381 endif # ifeq ($(TOP),.)