Makefile

   1 #
   2 # Tiny C Compiler Makefile
   3 #
   4
   5 TOP ?= .
   6 include $(TOP)/config.mak
   7
   8 CFLAGS+=-g -Wall
   9 CFLAGS_P=$(CFLAGS) -pg -static -DCONFIG_TCC_STATIC
  10 LIBS_P=
  11
  12 ifneq ($(GCC_MAJOR),2)
  13 CFLAGS+=-fno-strict-aliasing
  14 ifneq ($(GCC_MAJOR),3)
  15 CFLAGS+=-Wno-pointer-sign -Wno-sign-compare -D_FORTIFY_SOURCE=0
  16 endif
  17 endif
  18
  19 ifeq ($(ARCH),i386)
  20 CFLAGS+=-mpreferred-stack-boundary=2
  21 ifeq ($(GCC_MAJOR),2)
  22 CFLAGS+=-m386 -malign-functions=0
  23 else
  24 CFLAGS+=-march=i386 -falign-functions=0
  25 endif
  26 endif
  27
  28 ifndef CONFIG_WIN32
  29 LIBS=-lm
  30 ifndef CONFIG_NOLDL
  31 LIBS+=-ldl
  32 endif
  33 endif
  34
  35 ifeq ($(ARCH),i386)
  36 NATIVE_DEFINES=-DTCC_TARGET_I386
  37 LIBTCC1=libtcc1.a
  38 BCHECK_O=bcheck.o
  39 ALLOCA_O=alloca86.o alloca86-bt.o
  40 else
  41 ifeq ($(ARCH),x86-64)
  42 NATIVE_DEFINES=-DTCC_TARGET_X86_64
  43 NATIVE_DEFINES+=$(if $(wildcard /lib64/ld-linux-x86-64.so.2),-DTCC_TARGET_X86_64_CENTOS)
  44 LIBTCC1=libtcc1.a
  45 BCHECK_O=
  46 ALLOCA_O=alloca86_64.o
  47 endif
  48 endif
  49
  50 ifeq ($(ARCH),arm)
  51 NATIVE_DEFINES=-DTCC_TARGET_ARM
  52 NATIVE_TARGET=-DWITHOUT_LIBTCC
  53 NATIVE_DEFINES+=$(if $(wildcard /lib/ld-linux.so.3),-DTCC_ARM_EABI)
  54 NATIVE_DEFINES+=$(if $(shell grep -l "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo),-DTCC_ARM_VFP)
  55 endif
  56
  57 ifdef CONFIG_WIN32
  58 NATIVE_DEFINES+=-DTCC_TARGET_PE
  59 BCHECK_O=
  60 endif
  61
  62 ifneq ($(wildcard /lib/ld-uClibc.so.0),)
  63 NATIVE_DEFINES+=-DTCC_UCLIBC
  64 BCHECK_O=
  65 endif
  66
  67 ifdef CONFIG_USE_LIBGCC
  68 LIBTCC1=
  69 endif
  70
  71 ifeq ($(TOP),.)
  72
  73 PROGS=tcc$(EXESUF)
  74 I386_CROSS = i386-tcc$(EXESUF)
  75 WIN32_CROSS = i386-win32-tcc$(EXESUF)
  76 WIN64_CROSS = x86_64-win32-tcc$(EXESUF)
  77 WINCE_CROSS = arm-win32-tcc$(EXESUF)
  78 X64_CROSS = x86_64-tcc$(EXESUF)
  79 ARM_FPA_CROSS = arm-fpa-tcc$(EXESUF)
  80 ARM_FPA_LD_CROSS = arm-fpa-ld-tcc$(EXESUF)
  81 ARM_VFP_CROSS = arm-vfp-tcc$(EXESUF)
  82 ARM_EABI_CROSS = arm-eabi-tcc$(EXESUF)
  83 ARM_CROSS = $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS)
  84 C67_CROSS = c67-tcc$(EXESUF)
  85
  86 CORE_FILES = tcc.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c tccrun.c
  87 CORE_FILES += tcc.h config.h libtcc.h tcctok.h
  88 I386_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h i386-tok.h
  89 WIN32_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h i386-tok.h tccpe.c
  90 WIN64_FILES = $(CORE_FILES) x86_64-gen.c i386-asm.c x86_64-asm.h tccpe.c
  91 WINCE_FILES = $(CORE_FILES) arm-gen.c tccpe.c
  92 X86_64_FILES = $(CORE_FILES) x86_64-gen.c i386-asm.c x86_64-asm.h
  93 ARM_FILES = $(CORE_FILES) arm-gen.c
  94 C67_FILES = $(CORE_FILES) c67-gen.c tcccoff.c
  95
  96 ifdef CONFIG_WIN32
  97 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
  98 NATIVE_FILES=$(WIN32_FILES)
  99 PROGS_CROSS=$(WIN64_CROSS) $(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 100 else
 101 ifeq ($(ARCH),i386)
 102 NATIVE_FILES=$(I386_FILES)
 103 PROGS_CROSS=$(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 104 else
 105 ifeq ($(ARCH),x86-64)
 106 NATIVE_FILES=$(X86_64_FILES)
 107 PROGS_CROSS=$(I386_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(ARM_CROSS) $(C67_CROSS)
 108 else
 109 ifeq ($(ARCH),arm)
 110 NATIVE_FILES=$(ARM_FILES)
 111 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(WIN32_CROSS) $(WIN64_CROSS) $(C67_CROSS)
 112 endif
 113 endif
 114 endif
 115 endif
 116
 117 # LIBTCCB decides whether libtcc is installed static or dynamic
 118 LIBTCCB=libtcc.a
 119 ifdef DISABLE_STATIC
 120 CFLAGS+=-fPIC
 121 LIBTCCL=-L. -ltcc
 122 LIBTCCB=libtcc.so.1.0
 123 endif
 124 LIBTCCLIBS=$(LIBTCCB)
 125
 126 ifdef CONFIG_CROSS
 127 PROGS+=$(PROGS_CROSS)
 128 # Try to build win32 cross-compiler lib on *nix
 129 ifndef CONFIG_WIN32
 130 LIBTCCLIBS+=tcc1.def
 131 endif
 132 endif
 133
 134 all: $(PROGS) $(LIBTCC1) $(BCHECK_O) $(LIBTCCLIBS) tcc-doc.html tcc.1 libtcc_test$(EXESUF)
 135
 136 # Host Tiny C Compiler
 137 tcc$(EXESUF): tcc.o $(LIBTCCB)
 138         $(CC) -o $@ $^ $(LIBS) $(LIBTCCL)
 139
 140 # Cross Tiny C Compilers
 141 %-tcc$(EXESUF):
 142         $(CC) -o $@ tcc.c $(DEFINES) $(CFLAGS) $(LIBS)
 143
 144 $(I386_CROSS): DEFINES = -DTCC_TARGET_I386
 145 $(X64_CROSS): DEFINES = -DTCC_TARGET_X86_64
 146 $(WIN32_CROSS): DEFINES = -DTCC_TARGET_I386 -DTCC_TARGET_PE
 147 $(WIN64_CROSS): DEFINES = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE
 148 $(WINCE_CROSS): DEFINES = -DTCC_TARGET_PE
 149 $(C67_CROSS): DEFINES = -DTCC_TARGET_C67
 150 $(ARM_FPA_CROSS): DEFINES = -DTCC_TARGET_ARM
 151 $(ARM_FPA_LD_CROSS)$(EXESUF): DEFINES = -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12
 152 $(ARM_VFP_CROSS): DEFINES = -DTCC_TARGET_ARM -DTCC_ARM_VFP
 153 $(ARM_EABI_CROSS): DEFINES = -DTCC_TARGET_ARM -DTCC_ARM_EABI
 154
 155 $(I386_CROSS): $(I386_FILES)
 156 $(X64_CROSS): $(X86_64_FILES)
 157 $(WIN32_CROSS): $(WIN32_FILES)
 158 $(WIN64_CROSS): $(WIN64_FILES)
 159 $(WINCE_CROSS): $(WINCE_FILES)
 160 $(C67_CROSS): $(C67_FILES)
 161 $(ARM_FPA_CROSS) $(ARM_FPA_LD_CROSS) $(ARM_VFP_CROSS) $(ARM_EABI_CROSS): $(ARM_FILES)
 162
 163 # libtcc generation and test
 164 ifdef NOTALLINONE
 165 LIBTCC_OBJ = $(filter-out tcc.o,$(patsubst %.c,%.o,$(filter %.c,$(NATIVE_FILES))))
 166 LIBTCC_INC = $(filter %.h,$(CORE_FILES)) $(filter-out $(CORE_FILES),$(NATIVE_FILES))
 167 $(LIBTCC_OBJ) tcc.o : NATIVE_DEFINES += -DNOTALLINONE
 168 else
 169 LIBTCC_OBJ = libtcc.o
 170 LIBTCC_INC = $(NATIVE_FILES)
 171 tcc.o : NATIVE_DEFINES += -DNOTALLINONE
 172 endif
 173
 174 $(LIBTCC_OBJ) tcc.o : %.o : %.c $(LIBTCC_INC)
 175         $(CC) -o $@ -c $< $(NATIVE_DEFINES) $(CFLAGS)
 176
 177 libtcc.a: $(LIBTCC_OBJ)
 178         $(AR) rcs $@ $^
 179
 180 libtcc.so.1.0: $(LIBTCC_OBJ)
 181         $(CC) -shared -Wl,-soname,$@ -o $@ $^
 182         ln -sf libtcc.so.1.0 libtcc.so.1
 183         ln -sf libtcc.so.1.0 libtcc.so
 184
 185 libtcc_test$(EXESUF): tests/libtcc_test.c $(LIBTCCB)
 186         $(CC) -o $@ $^ -I. $(CFLAGS) $(LIBS) $(LIBTCCL)
 187
 188 # To build cross-compilers on Linux we must make a fake 32 bit tcc.exe
 189 # and use it to build ELF objects into libtcc1.a which is then
 190 # renamed to tcc1.def in order to have another target in the Makefile
 191 tcc1.def:
 192         mv config.mak config.mak.bak
 193         mv config.h config.h.bak
 194         cp config.h.bak config.h
 195         cp config.mak.bak config.mak
 196         echo "ARCH=i386" >> config.mak
 197         echo "#undef HOST_X86_64" >> config.h
 198         echo "#define HOST_I386 1" >> config.h
 199         echo "CFLAGS=-O2 -g -pipe -Wall -m32" >> config.mak
 200         echo "ARCH=i386" >> config.mak
 201         $(MAKE) i386-win32-tcc
 202         cp i386-win32-tcc tcc.exe
 203         mv libtcc1.a libtcc1.bak
 204         $(MAKE) CONFIG_WIN32=1 libtcc1.a
 205         mv libtcc1.a lib/tcc1.def
 206         mv libtcc1.bak libtcc1.a
 207         mv config.mak.bak config.mak
 208         mv config.h.bak config.h
 209
 210 libtest: libtcc_test$(EXESUF) $(LIBTCC1)
 211         ./libtcc_test$(EXESUF) lib_path=.
 212
 213 # profiling version
 214 tcc_p$(EXESUF): $(NATIVE_FILES)
 215         $(CC) -o $@ $< $(NATIVE_DEFINES) $(CFLAGS_P) $(LIBS_P)
 216
 217 # windows utilities
 218 tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
 219         $(CC) -o $@ $< $(CFLAGS)
 220 tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
 221         $(CC) -o $@ $< $(CFLAGS)
 222
 223 # TinyCC runtime libraries
 224 LIBTCC1_OBJS=libtcc1.o $(ALLOCA_O)
 225 LIBTCC1_CC=$(CC)
 226 VPATH+=lib
 227
 228 ifdef CONFIG_WIN32
 229 # for windows, we must use TCC because we generate ELF objects
 230 LIBTCC1_OBJS+=crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o bcheck.o
 231 LIBTCC1_CC=./tcc.exe -Bwin32 -Iinclude $(NATIVE_DEFINES)
 232 VPATH+=win32/lib
 233 endif
 234
 235 %.o: %.c
 236         $(LIBTCC1_CC) -o $@ -c $< -O2 -Wall
 237 %.o: %.S
 238         $(LIBTCC1_CC) -o $@ -c $<
 239
 240 libtcc1.a: $(LIBTCC1_OBJS)
 241         $(AR) rcs $@ $^
 242
 243 # install
 244 TCC_INCLUDES = stdarg.h stddef.h stdbool.h float.h varargs.h tcclib.h
 245 INSTALL=install
 246
 247 ifndef CONFIG_WIN32
 248 install: $(PROGS) $(LIBTCC1) $(BCHECK_O) $(LIBTCCLIBS) tcc.1 tcc-doc.html
 249         mkdir -p "$(bindir)"
 250         $(INSTALL) -s -m755 $(PROGS) "$(bindir)"
 251         mkdir -p "$(mandir)/man1"
 252         $(INSTALL) tcc.1 "$(mandir)/man1"
 253         mkdir -p "$(tccdir)"
 254         mkdir -p "$(tccdir)/include"
 255 ifneq ($(LIBTCC1),)
 256         $(INSTALL) -m644 $(LIBTCC1) "$(tccdir)"
 257 endif
 258 ifneq ($(BCHECK_O),)
 259         $(INSTALL) -m644 $(BCHECK_O) "$(tccdir)"
 260 endif
 261         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 262         mkdir -p "$(libdir)"
 263         $(INSTALL) -m755 $(LIBTCCB) "$(libdir)"
 264 ifdef DISABLE_STATIC
 265         ln -sf "$(ln_libdir)/libtcc.so.1.0" "$(libdir)/libtcc.so.1"
 266         ln -sf "$(ln_libdir)/libtcc.so.1.0" "$(libdir)/libtcc.so"
 267 endif
 268         mkdir -p "$(includedir)"
 269         $(INSTALL) -m644 libtcc.h "$(includedir)"
 270         mkdir -p "$(docdir)"
 271         $(INSTALL) -m644 tcc-doc.html "$(docdir)"
 272 ifdef CONFIG_CROSS
 273         mkdir -p "$(tccdir)/lib"
 274         $(INSTALL) -m644 win32/lib/*.def lib/tcc1.def "$(tccdir)/lib"
 275         cp -r win32/include/. "$(tccdir)/include"
 276         cp -r win32/examples/. "$(tccdir)/examples"
 277 endif
 278
 279 uninstall:
 280         rm -fv $(foreach P,$(PROGS),"$(bindir)/$P")
 281         rm -fv $(foreach P,$(LIBTCC1) $(BCHECK_O),"$(tccdir)/$P")
 282         rm -fv $(foreach P,$(TCC_INCLUDES),"$(tccdir)/include/$P")
 283         rm -fv "$(docdir)/tcc-doc.html" "$(mandir)/man1/tcc.1"
 284         rm -fv "$(libdir)/$(LIBTCCB)" "$(includedir)/libtcc.h"
 285 ifdef DISABLE_STATIC
 286         rm -fv "$(libdir)/libtcc.so*"
 287 endif
 288 ifdef CONFIG_CROSS
 289         rm -rf "$(tccdir)/include"
 290         rm -rf "$(tccdir)/lib"
 291         rm -rf "$(tccdir)/examples"
 292 endif
 293 else
 294 install: $(PROGS) $(LIBTCC1) libtcc.a tcc-doc.html
 295         mkdir -p "$(tccdir)"
 296         mkdir -p "$(tccdir)/lib"
 297         mkdir -p "$(tccdir)/include"
 298         mkdir -p "$(tccdir)/examples"
 299         mkdir -p "$(tccdir)/doc"
 300         mkdir -p "$(tccdir)/libtcc"
 301         $(INSTALL) -s -m755 $(PROGS) "$(tccdir)"
 302         $(INSTALL) -m644 $(LIBTCC1) win32/lib/*.def "$(tccdir)/lib"
 303         cp -r win32/include/. "$(tccdir)/include"
 304         cp -r win32/examples/. "$(tccdir)/examples"
 305         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 306         $(INSTALL) -m644 tcc-doc.html win32/tcc-win32.txt "$(tccdir)/doc"
 307         $(INSTALL) -m644 $(LIBTCCB) libtcc.h "$(tccdir)/libtcc"
 308 endif
 309
 310 # documentation and man page
 311 tcc-doc.html: tcc-doc.texi
 312         -texi2html -monolithic -number $<
 313
 314 tcc.1: tcc-doc.texi
 315         -./texi2pod.pl $< tcc.pod
 316         -pod2man --section=1 --center=" " --release=" " tcc.pod > $@
 317
 318 # tar release (use 'make -k tar' on a checkouted tree)
 319 TCC-VERSION=tcc-$(shell cat VERSION)
 320 tar:
 321         rm -rf /tmp/$(TCC-VERSION)
 322         cp -r . /tmp/$(TCC-VERSION)
 323         ( cd /tmp ; tar zcvf ~/$(TCC-VERSION).tar.gz $(TCC-VERSION) --exclude CVS )
 324         rm -rf /tmp/$(TCC-VERSION)
 325
 326 # in tests subdir
 327 %est:
 328         $(MAKE) -C tests $@
 329
 330 clean:
 331         rm -vf $(PROGS) tcc_p$(EXESUF) tcc.pod *~ *.o *.a *.out *.so* *.exe libtcc_test$(EXESUF) lib/tcc1.def
 332         $(MAKE) -C tests $@
 333
 334 distclean: clean
 335         rm -vf config.h config.mak config.texi tcc.1 tcc-doc.html
 336
 337 config.mak:
 338         @echo Running configure ...
 339         @./configure
 340
 341 endif # ifeq ($(TOP),.)