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