Makefile

   1 #
   2 # Tiny C Compiler Makefile
   3 #
   4
   5 TOP ?= .
   6 include $(TOP)/config.mak
   7 VPATH = $(top_srcdir)
   8
   9 CPPFLAGS_P=$(CPPFLAGS) -DCONFIG_TCC_STATIC
  10 CFLAGS_P=$(CFLAGS) -pg -static
  11 LIBS_P=
  12 LDFLAGS_P=$(LDFLAGS)
  13
  14 ifneq ($(GCC_MAJOR),2)
  15 CFLAGS+=-fno-strict-aliasing
  16 ifneq ($(GCC_MAJOR),3)
  17 CFLAGS+=-Wno-pointer-sign -Wno-sign-compare
  18
  19 # add -Wno-unused-result only on gcc >= 4.4
  20 ifeq ($(GCC_MAJOR),4)
  21 GCCGREATERTHEN44 := $(shell expr `gcc -dumpversion | cut -f2 -d.` \>= 4)
  22 else
  23 GCCGREATERTHEN44 := 1
  24 endif
  25 ifeq ($(GCCGREATERTHEN44),1)
  26 CFLAGS+=-Wno-unused-result
  27 endif
  28
  29 endif
  30 endif
  31
  32 ifneq ($(TARGETOS),Darwin)
  33 ifeq ($(ARCH),i386)
  34 CFLAGS+=-mpreferred-stack-boundary=2
  35 ifeq ($(GCC_MAJOR),2)
  36 CFLAGS+=-m386 -malign-functions=0
  37 else
  38 CFLAGS+=-march=i386 -falign-functions=0
  39 endif
  40 endif
  41 endif
  42
  43 ifdef CONFIG_WIN64
  44 CONFIG_WIN32=yes
  45 endif
  46
  47 ifndef CONFIG_WIN32
  48 LIBS=-lm
  49 ifndef CONFIG_NOLDL
  50 LIBS+=-ldl
  51 endif
  52 endif
  53
  54 ifeq ($(ARCH),i386)
  55 NATIVE_DEFINES=-DTCC_TARGET_I386
  56 NATIVE_DEFINES+=$(if $(wildcard /lib/i386-linux-gnu),-DCONFIG_MULTIARCHDIR=\"i386-linux-gnu\")
  57 NATIVE_DEFINES+=$(if $(wildcard /lib/i386-kfreebsd-gnu),-DCONFIG_MULTIARCHDIR=\"i386-kfreebsd-gnu\")
  58 NATIVE_DEFINES+=$(if $(wildcard /lib/i386-gnu),-DCONFIG_MULTIARCHDIR=\"i386-gnu\")
  59 CFLAGS+=-m32
  60 else ifeq ($(ARCH),x86-64)
  61 NATIVE_DEFINES=-DTCC_TARGET_X86_64
  62 CFLAGS+=-m64
  63 NATIVE_DEFINES+=$(if $(wildcard /usr/lib64),-DCONFIG_LDDIR=\"lib64\")
  64 NATIVE_DEFINES+=$(if $(wildcard /lib/x86_64-linux-gnu),-DCONFIG_MULTIARCHDIR=\"x86_64-linux-gnu\")
  65 NATIVE_DEFINES+=$(if $(wildcard /lib/x86_64-kfreebsd-gnu),-DCONFIG_MULTIARCHDIR=\"x86_64-kfreebsd-gnu\")
  66 endif
  67
  68 ifeq ($(ARCH),arm)
  69 NATIVE_DEFINES=-DTCC_TARGET_ARM
  70 NATIVE_DEFINES+=-DWITHOUT_LIBTCC
  71 ifneq (,$(wildcard /lib/ld-linux.so.3))
  72 NATIVE_DEFINES+=-DTCC_ARM_EABI
  73 NATIVE_DEFINES+=$(if $(wildcard /lib/arm-linux-gnueabi), -DCONFIG_MULTIARCHDIR=\"arm-linux-gnueabi\")
  74 else ifneq (,$(wildcard /lib/ld-linux-armhf.so.3 /lib/arm-linux-gnueabihf/ld-linux.so.3))
  75 NATIVE_DEFINES+=-DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
  76 NATIVE_DEFINES+=$(if $(wildcard /lib/arm-linux-gnueabihf),-DCONFIG_MULTIARCHDIR=\"arm-linux-gnueabihf\")
  77 endif
  78 NATIVE_DEFINES+=$(if $(shell grep -l "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo),-DTCC_ARM_VFP)
  79 endif
  80
  81 ifdef CONFIG_WIN32
  82 NATIVE_DEFINES+=-DTCC_TARGET_PE
  83 endif
  84
  85 ifneq ($(wildcard /lib/ld-uClibc.so.0),)
  86 NATIVE_DEFINES+=-DTCC_UCLIBC
  87 CONFIG_UCLIBC = 1
  88 endif
  89
  90 # make libtcc as static or dynamic library?
  91 ifdef DISABLE_STATIC
  92 LIBTCC=libtcc.so.1.0
  93 LINK_LIBTCC=-Wl,-rpath,"$(libdir)"
  94 ifdef DISABLE_RPATH
  95 LINK_LIBTCC=
  96 endif
  97 else
  98 LIBTCC=libtcc.a
  99 LINK_LIBTCC=
 100 endif
 101
 102 ifeq ($(TOP),.)
 103
 104 PROGS=tcc$(EXESUF)
 105 I386_CROSS = i386-tcc$(EXESUF)
 106 WIN32_CROSS = i386-win32-tcc$(EXESUF)
 107 WIN64_CROSS = x86_64-win32-tcc$(EXESUF)
 108 WINCE_CROSS = arm-win32-tcc$(EXESUF)
 109 X64_CROSS = x86_64-tcc$(EXESUF)
 110 ARM_FPA_CROSS = arm-fpa-tcc$(EXESUF)
 111 ARM_FPA_LD_CROSS = arm-fpa-ld-tcc$(EXESUF)
 112 ARM_VFP_CROSS = arm-vfp-tcc$(EXESUF)
 113 ARM_EABI_CROSS = arm-eabi-tcc$(EXESUF)
 114 ARM_CROSS = $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS)
 115 C67_CROSS = c67-tcc$(EXESUF)
 116
 117 CORE_FILES = tcc.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c tccrun.c
 118 CORE_FILES += tcc.h config.h libtcc.h tcctok.h
 119 I386_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h i386-tok.h
 120 WIN32_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h i386-tok.h tccpe.c
 121 WIN64_FILES = $(CORE_FILES) x86_64-gen.c i386-asm.c x86_64-asm.h tccpe.c
 122 WINCE_FILES = $(CORE_FILES) arm-gen.c tccpe.c
 123 X86_64_FILES = $(CORE_FILES) x86_64-gen.c i386-asm.c x86_64-asm.h
 124 ARM_FILES = $(CORE_FILES) arm-gen.c
 125 C67_FILES = $(CORE_FILES) c67-gen.c tcccoff.c
 126
 127 ifdef CONFIG_WIN64
 128 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
 129 NATIVE_FILES=$(WIN64_FILES)
 130 PROGS_CROSS=$(WIN32_CROSS) $(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 131 LIBTCC1_CROSS=lib/i386-win32/libtcc1.a
 132 LIBTCC1=libtcc1.a
 133 else ifdef CONFIG_WIN32
 134 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
 135 NATIVE_FILES=$(WIN32_FILES)
 136 PROGS_CROSS=$(WIN64_CROSS) $(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 137 LIBTCC1_CROSS=lib/x86_64-win32/libtcc1.a
 138 LIBTCC1=libtcc1.a
 139 else ifeq ($(ARCH),i386)
 140 NATIVE_FILES=$(I386_FILES)
 141 PROGS_CROSS=$(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 142 LIBTCC1_CROSS=lib/i386-win32/libtcc1.a lib/x86_64-win32/libtcc1.a
 143 LIBTCC1=libtcc1.a
 144 BCHECK_O=bcheck.o
 145 else ifeq ($(ARCH),x86-64)
 146 NATIVE_FILES=$(X86_64_FILES)
 147 PROGS_CROSS=$(I386_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 148 LIBTCC1_CROSS=lib/i386-win32/libtcc1.a lib/x86_64-win32/libtcc1.a lib/i386/libtcc1.a
 149 LIBTCC1=libtcc1.a
 150 else ifeq ($(ARCH),arm)
 151 NATIVE_FILES=$(ARM_FILES)
 152 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(C67_CROSS)
 153 endif
 154
 155 ifdef CONFIG_UCLIBC
 156 BCHECK_O=
 157 endif
 158 ifeq ($(TARGETOS),Darwin)
 159 BCHECK_O=
 160 PROGS+=tiny_libmaker$(EXESUF)
 161 endif
 162
 163 ifdef CONFIG_USE_LIBGCC
 164 LIBTCC1=
 165 endif
 166
 167 TCCLIBS = $(LIBTCC1) $(LIBTCC) $(BCHECK_O)
 168 TCCDOCS = tcc.1 tcc-doc.html tcc-doc.info
 169
 170 ifdef CONFIG_CROSS
 171 PROGS+=$(PROGS_CROSS)
 172 TCCLIBS+=$(LIBTCC1_CROSS)
 173 endif
 174
 175 all: $(PROGS) $(TCCLIBS) $(TCCDOCS)
 176
 177 # Host Tiny C Compiler
 178 tcc$(EXESUF): tcc.o $(LIBTCC)
 179         $(CC) -o $@ $^ $(LIBS) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(LINK_LIBTCC)
 180
 181 # Cross Tiny C Compilers
 182 %-tcc$(EXESUF):
 183         $(CC) -o $@ tcc.c -DONE_SOURCE $(DEFINES) $(CPPFLAGS) $(CFLAGS) $(LIBS) $(LDFLAGS)
 184
 185 $(I386_CROSS): DEFINES = -DTCC_TARGET_I386 \
 186     -DCONFIG_TCCDIR="\"$(tccdir)/i386\""
 187 $(X64_CROSS): DEFINES = -DTCC_TARGET_X86_64
 188 $(WIN32_CROSS): DEFINES = -DTCC_TARGET_I386 -DTCC_TARGET_PE \
 189     -DCONFIG_TCCDIR="\"$(tccdir)/win32\"" \
 190     -DCONFIG_TCC_LIBPATHS="\"{B}/lib/32;{B}/lib\""
 191 $(WIN64_CROSS): DEFINES = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE \
 192     -DCONFIG_TCCDIR="\"$(tccdir)/win32\"" \
 193     -DCONFIG_TCC_LIBPATHS="\"{B}/lib/64;{B}/lib\""
 194 $(WINCE_CROSS): DEFINES = -DTCC_TARGET_PE
 195 $(C67_CROSS): DEFINES = -DTCC_TARGET_C67
 196 $(ARM_FPA_CROSS): DEFINES = -DTCC_TARGET_ARM
 197 $(ARM_FPA_LD_CROSS)$(EXESUF): DEFINES = -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12
 198 $(ARM_VFP_CROSS): DEFINES = -DTCC_TARGET_ARM -DTCC_ARM_VFP
 199 $(ARM_EABI_CROSS): DEFINES = -DTCC_TARGET_ARM -DTCC_ARM_EABI
 200
 201 $(I386_CROSS): $(I386_FILES)
 202 $(X64_CROSS): $(X86_64_FILES)
 203 $(WIN32_CROSS): $(WIN32_FILES)
 204 $(WIN64_CROSS): $(WIN64_FILES)
 205 $(WINCE_CROSS): $(WINCE_FILES)
 206 $(C67_CROSS): $(C67_FILES)
 207 $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS): $(ARM_FILES)
 208
 209 # libtcc generation and test
 210 ifndef ONE_SOURCE
 211 LIBTCC_OBJ = $(filter-out tcc.o,$(patsubst %.c,%.o,$(filter %.c,$(NATIVE_FILES))))
 212 LIBTCC_INC = $(filter %.h,$(CORE_FILES)) $(filter-out $(CORE_FILES),$(NATIVE_FILES))
 213 else
 214 LIBTCC_OBJ = libtcc.o
 215 LIBTCC_INC = $(NATIVE_FILES)
 216 libtcc.o : NATIVE_DEFINES += -DONE_SOURCE
 217 endif
 218
 219 $(LIBTCC_OBJ) tcc.o : %.o : %.c $(LIBTCC_INC)
 220         $(CC) -o $@ -c $< $(NATIVE_DEFINES) $(CPPFLAGS) $(CFLAGS)
 221
 222 libtcc.a: $(LIBTCC_OBJ)
 223         $(AR) rcs $@ $^
 224
 225 libtcc.so.1.0: $(LIBTCC_OBJ)
 226         $(CC) -shared -Wl,-soname,$@ -o $@ $^ $(LDFLAGS)
 227
 228 libtcc.so.1.0: CFLAGS+=-fPIC
 229
 230 # profiling version
 231 tcc_p$(EXESUF): $(NATIVE_FILES)
 232         $(CC) -o $@ $< $(NATIVE_DEFINES) $(CPPFLAGS_P) $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
 233
 234 # windows utilities
 235 tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
 236         $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
 237 tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
 238         $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
 239
 240 # TinyCC runtime libraries
 241 libtcc1.a : FORCE
 242         @$(MAKE) -C lib native
 243 lib/%/libtcc1.a : FORCE $(PROGS_CROSS)
 244         @$(MAKE) -C lib cross TARGET=$*
 245 bcheck.o : lib/bcheck.c
 246         gcc -c $< -o $@ $(CPPFLAGS) $(CFLAGS)
 247 FORCE:
 248
 249 # install
 250 TCC_INCLUDES = stdarg.h stddef.h stdbool.h float.h varargs.h tcclib.h
 251 INSTALL=install
 252 ifdef STRIP_BINARIES
 253 INSTALLBIN=$(INSTALL) -s
 254 else
 255 INSTALLBIN=$(INSTALL)
 256 endif
 257
 258 ifndef CONFIG_WIN32
 259 install: $(PROGS) $(TCCLIBS) $(TCCDOCS)
 260         mkdir -p "$(bindir)"
 261 ifeq ($(CC),tcc)
 262         $(INSTALL) -m755 $(PROGS) "$(bindir)"
 263 else
 264         $(INSTALLBIN) -m755 $(PROGS) "$(bindir)"
 265 endif
 266         mkdir -p "$(mandir)/man1"
 267         -$(INSTALL) tcc.1 "$(mandir)/man1"
 268         mkdir -p "$(infodir)"
 269         -$(INSTALL) tcc-doc.info "$(infodir)"
 270         mkdir -p "$(tccdir)"
 271         mkdir -p "$(tccdir)/include"
 272 ifneq ($(LIBTCC1),)
 273         $(INSTALL) -m644 $(LIBTCC1) "$(tccdir)"
 274 endif
 275 ifneq ($(BCHECK_O),)
 276         $(INSTALL) -m644 $(BCHECK_O) "$(tccdir)"
 277 endif
 278         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 279         mkdir -p "$(libdir)"
 280         $(INSTALL) -m755 $(LIBTCC) "$(libdir)"
 281 ifdef DISABLE_STATIC
 282         ln -sf "$(ln_libdir)/libtcc.so.1.0" "$(libdir)/libtcc.so.1"
 283         ln -sf "$(ln_libdir)/libtcc.so.1.0" "$(libdir)/libtcc.so"
 284 endif
 285         mkdir -p "$(includedir)"
 286         $(INSTALL) -m644 libtcc.h "$(includedir)"
 287         mkdir -p "$(docdir)"
 288         -$(INSTALL) -m644 tcc-doc.html "$(docdir)"
 289 ifdef CONFIG_CROSS
 290         mkdir -p "$(tccdir)/win32/lib/32"
 291         mkdir -p "$(tccdir)/win32/lib/64"
 292 ifeq ($(ARCH),x86-64)
 293         mkdir -p "$(tccdir)/i386"
 294         $(INSTALL) -m644 lib/i386/libtcc1.a "$(tccdir)/i386"
 295         cp -r "$(tccdir)/include" "$(tccdir)/i386"
 296 endif
 297         $(INSTALL) -m644 win32/lib/*.def "$(tccdir)/win32/lib"
 298         $(INSTALL) -m644 lib/i386-win32/libtcc1.a "$(tccdir)/win32/lib/32"
 299         $(INSTALL) -m644 lib/x86_64-win32/libtcc1.a "$(tccdir)/win32/lib/64"
 300         cp -r win32/include/. "$(tccdir)/win32/include"
 301         cp -r include/. "$(tccdir)/win32/include"
 302 endif
 303
 304 uninstall:
 305         rm -fv $(foreach P,$(PROGS),"$(bindir)/$P")
 306         rm -fv $(foreach P,$(LIBTCC1) $(BCHECK_O),"$(tccdir)/$P")
 307         rm -fv $(foreach P,$(TCC_INCLUDES),"$(tccdir)/include/$P")
 308         rm -fv "$(docdir)/tcc-doc.html" "$(mandir)/man1/tcc.1" "$(infodir)/tcc-doc.info"
 309         rm -fv "$(libdir)/$(LIBTCC)" "$(includedir)/libtcc.h"
 310         rm -fv "$(libdir)/libtcc.so*"
 311         rm -rf "$(tccdir)/win32"
 312         -rmdir $(tccdir)/include
 313 ifeq ($(ARCH),x86-64)
 314         rm -rf "$(tccdir)/i386"
 315 endif
 316 else
 317 # on windows
 318 install: $(PROGS) $(TCCLIBS) $(TCCDOCS)
 319         mkdir -p "$(tccdir)"
 320         mkdir -p "$(tccdir)/lib"
 321         mkdir -p "$(tccdir)/include"
 322         mkdir -p "$(tccdir)/examples"
 323         mkdir -p "$(tccdir)/doc"
 324         mkdir -p "$(tccdir)/libtcc"
 325         $(INSTALLBIN) -m755 $(PROGS) "$(tccdir)"
 326         $(INSTALL) -m644 $(LIBTCC1) win32/lib/*.def "$(tccdir)/lib"
 327         cp -r win32/include/. "$(tccdir)/include"
 328         cp -r win32/examples/. "$(tccdir)/examples"
 329         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 330         $(INSTALL) -m644 tcc-doc.html win32/tcc-win32.txt "$(tccdir)/doc"
 331         $(INSTALL) -m644 $(LIBTCC) libtcc.h "$(tccdir)/libtcc"
 332 ifdef CONFIG_CROSS
 333         mkdir -p "$(tccdir)/lib/32"
 334         mkdir -p "$(tccdir)/lib/64"
 335         -$(INSTALL) -m644 lib/i386-win32/libtcc1.a "$(tccdir)/lib/32"
 336         -$(INSTALL) -m644 lib/x86_64-win32/libtcc1.a "$(tccdir)/lib/64"
 337 endif
 338
 339 uninstall:
 340         rm -rfv "$(tccdir)/*"
 341 endif
 342
 343 # documentation and man page
 344 tcc-doc.html: tcc-doc.texi
 345         -texi2html -monolithic -number $<
 346
 347 tcc.1: tcc-doc.texi
 348         -$(top_srcdir)/texi2pod.pl $< tcc.pod
 349         -pod2man --section=1 --center=" " --release=" " tcc.pod > $@
 350
 351 tcc-doc.info: tcc-doc.texi
 352         -makeinfo $<
 353
 354 # in tests subdir
 355 export LIBTCC1
 356
 357 %est:
 358         $(MAKE) -C tests2 $@
 359         $(MAKE) -C tests $@
 360
 361 clean:
 362         rm -vf $(PROGS) tcc_p$(EXESUF) tcc.pod *~ *.o *.a *.so* *.out *.exe libtcc_test$(EXESUF)
 363         $(MAKE) -C tests2 $@
 364         $(MAKE) -C tests $@
 365 ifneq ($(LIBTCC1),)
 366         $(MAKE) -C lib $@
 367 endif
 368
 369 distclean: clean
 370         rm -vf config.h config.mak config.texi tcc.1 tcc-doc.info tcc-doc.html
 371
 372 config.mak:
 373         @echo "Please run ./configure."
 374         @exit 1
 375
 376 # create release tarball from *current* git branch (including tcc-doc.html
 377 # and converting two files to CRLF)
 378 TCC-VERSION := tcc-$(shell cat $(top_srcdir)/VERSION)
 379 tar:    tcc-doc.html
 380         mkdir $(TCC-VERSION)
 381         ( cd $(TCC-VERSION) && git --git-dir ../.git checkout -f )
 382         cp tcc-doc.html $(TCC-VERSION)
 383         for f in tcc-win32.txt build-tcc.bat ; do \
 384             cat win32/$$f | sed 's,\(.*\),\1\r,g' > $(TCC-VERSION)/win32/$$f ; \
 385         done
 386         tar cjf $(TCC-VERSION).tar.bz2 $(TCC-VERSION)
 387         rm -rf $(TCC-VERSION)
 388         git reset
 389
 390
 391 .PHONY: all clean tar distclean install uninstall FORCE
 392
 393 endif # ifeq ($(TOP),.)