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 ($(GCC_MAJOR),2)
  13 CFLAGS+=-fno-strict-aliasing
  14 endif
  15
  16 ifeq ($(ARCH),i386)
  17 CFLAGS+=-mpreferred-stack-boundary=2
  18 ifeq ($(GCC_MAJOR),2)
  19 CFLAGS+=-m386 -malign-functions=0
  20 else
  21 CFLAGS+=-march=i386 -falign-functions=0
  22 ifneq ($(GCC_MAJOR),3)
  23 CFLAGS+=-Wno-pointer-sign -Wno-sign-compare -D_FORTIFY_SOURCE=0
  24 endif
  25 endif
  26 endif
  27
  28 ifeq ($(ARCH),x86-64)
  29 CFLAGS+=-Wno-pointer-sign
  30 endif
  31
  32 ifndef CONFIG_WIN32
  33 LIBS=-lm
  34 ifndef CONFIG_NOLDL
  35 LIBS+=-ldl
  36 endif
  37 endif
  38
  39 ifdef CONFIG_WIN32
  40 NATIVE_TARGET=-DTCC_TARGET_PE
  41 LIBTCC1=libtcc1.a
  42 else
  43 ifeq ($(ARCH),i386)
  44 NATIVE_TARGET=-DTCC_TARGET_I386
  45 LIBTCC1=libtcc1.a
  46 BCHECK_O=bcheck.o
  47 else
  48 ifeq ($(ARCH),arm)
  49 NATIVE_TARGET=-DTCC_TARGET_ARM
  50 NATIVE_TARGET+=$(if $(wildcard /lib/ld-linux.so.3),-DTCC_ARM_EABI)
  51 NATIVE_TARGET+=$(if $(shell grep -l "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo),-DTCC_ARM_VFP)
  52 else
  53 ifeq ($(ARCH),x86-64)
  54 NATIVE_TARGET=-DTCC_TARGET_X86_64
  55 LIBTCC1=libtcc1.a
  56 endif
  57 endif
  58 endif
  59 endif
  60
  61 ifdef CONFIG_USE_LIBGCC
  62 LIBTCC1=
  63 endif
  64
  65 ifeq ($(TOP),.)
  66
  67 PROGS=tcc$(EXESUF)
  68
  69 I386_CROSS = i386-tcc$(EXESUF)
  70 WIN32_CROSS = i386-win32-tcc$(EXESUF)
  71 X64_CROSS = x86_64-tcc$(EXESUF)
  72 ARM_CROSS = arm-tcc-fpa$(EXESUF) arm-tcc-fpa-ld$(EXESUF) \
  73     arm-tcc-vfp$(EXESUF) arm-tcc-vfp-eabi$(EXESUF)
  74 C67_CROSS = c67-tcc$(EXESUF)
  75
  76 CORE_FILES = tcc.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c \
  77     tcc.h config.h libtcc.h tcctok.h
  78 I386_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h
  79 WIN32_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h tccpe.c
  80 X86_64_FILES = $(CORE_FILES) x86_64-gen.c
  81 ARM_FILES = $(CORE_FILES) arm-gen.c
  82 C67_FILES = $(CORE_FILES) c67-gen.c tcccoff.c
  83
  84 ifdef CONFIG_WIN32
  85 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
  86 NATIVE_FILES=$(WIN32_FILES)
  87 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
  88 else
  89 ifeq ($(ARCH),i386)
  90 NATIVE_FILES=$(I386_FILES)
  91 PROGS_CROSS=$(X64_CROSS) $(WIN32_CROSS) $(ARM_CROSS) $(C67_CROSS)
  92 else
  93 ifeq ($(ARCH),x86-64)
  94 NATIVE_FILES=$(X86_64_FILES)
  95 PROGS_CROSS=$(I386_CROSS) $(WIN32_CROSS) $(ARM_CROSS) $(C67_CROSS)
  96 else
  97 ifeq ($(ARCH),arm)
  98 NATIVE_FILES=$(ARM_FILES)
  99 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(WIN32_CROSS) $(C67_CROSS)
 100 endif
 101 endif
 102 endif
 103 endif
 104
 105 ifdef CONFIG_CROSS
 106 PROGS+=$(PROGS_CROSS)
 107 endif
 108
 109 all: $(PROGS) $(LIBTCC1) $(BCHECK_O) libtcc.a tcc-doc.html tcc.1 libtcc_test$(EXESUF)
 110
 111 # Host Tiny C Compiler
 112 tcc$(EXESUF): $(NATIVE_FILES)
 113         $(CC) -o $@ $< $(NATIVE_TARGET) $(CFLAGS) $(LIBS)
 114
 115 # Cross Tiny C Compilers
 116 i386-tcc$(EXESUF): $(I386_FILES)
 117         $(CC) -o $@ $< -DTCC_TARGET_I386 $(CFLAGS) $(LIBS)
 118
 119 i386-win32-tcc$(EXESUF): $(WIN32_FILES)
 120         $(CC) -o $@ $< -DTCC_TARGET_PE $(CFLAGS) $(LIBS)
 121
 122 x86_64-tcc$(EXESUF): $(X86_64_FILES)
 123         $(CC) -o $@ $< -DTCC_TARGET_X86_64 $(CFLAGS) $(LIBS)
 124
 125 c67-tcc$(EXESUF): $(C67_FILES)
 126         $(CC) -o $@ $< -DTCC_TARGET_C67 $(CFLAGS) $(LIBS)
 127
 128 arm-tcc-fpa$(EXESUF): $(ARM_FILES)
 129         $(CC) -o $@ $< -DTCC_TARGET_ARM $(CFLAGS) $(LIBS)
 130
 131 arm-tcc-fpa-ld$(EXESUF): $(ARM_FILES)
 132         $(CC) -o $@ $< -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12 $(CFLAGS) $(LIBS)
 133
 134 arm-tcc-vfp$(EXESUF): $(ARM_FILES)
 135         $(CC) -o $@ $< -DTCC_TARGET_ARM -DTCC_ARM_VFP $(CFLAGS) $(LIBS)
 136
 137 arm-tcc-vfp-eabi$(EXESUF): $(ARM_FILES)
 138         $(CC) -o $@ $< -DTCC_TARGET_ARM -DTCC_ARM_EABI $(CFLAGS) $(LIBS)
 139
 140 # libtcc generation and test
 141 libtcc.o: $(NATIVE_FILES)
 142         $(CC) -o $@ -c libtcc.c $(NATIVE_TARGET) $(CFLAGS)
 143
 144 libtcc.a: libtcc.o
 145         $(AR) rcs $@ $^
 146
 147 libtcc_test$(EXESUF): tests/libtcc_test.c libtcc.a
 148         $(CC) -o $@ $^ -I. $(CFLAGS) $(LIBS)
 149
 150 libtest: libtcc_test$(EXESUF) $(LIBTCC1)
 151         ./libtcc_test$(EXESUF) lib_path=.
 152
 153 # profiling version
 154 tcc_p$(EXESUF): $(NATIVE_FILES)
 155         $(CC) -o $@ $< $(NATIVE_TARGET) $(CFLAGS_P) $(LIBS_P)
 156
 157 # windows utilities
 158 tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
 159         $(CC) -o $@ $< $(CFLAGS)
 160 tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
 161         $(CC) -o $@ $< $(CFLAGS)
 162
 163 # TinyCC runtime libraries
 164 LIBTCC1_OBJS=libtcc1.o
 165 LIBTCC1_CC=$(CC)
 166 VPATH+=lib
 167 ifdef CONFIG_WIN32
 168 # for windows, we must use TCC because we generate ELF objects
 169 LIBTCC1_OBJS+=crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
 170 LIBTCC1_CC=./tcc.exe -Bwin32 -DTCC_TARGET_PE
 171 VPATH+=win32/lib
 172 endif
 173 ifeq ($(ARCH),i386)
 174 LIBTCC1_OBJS+=alloca86.o alloca86-bt.o
 175 endif
 176
 177 %.o: %.c
 178         $(LIBTCC1_CC) -o $@ -c $< -O2 -Wall
 179
 180 %.o: %.S
 181         $(LIBTCC1_CC) -o $@ -c $<
 182
 183 libtcc1.a: $(LIBTCC1_OBJS)
 184         $(AR) rcs $@ $^
 185
 186 bcheck.o: bcheck.c
 187         $(CC) -o $@ -c $< -O2 -Wall
 188
 189 # install
 190 TCC_INCLUDES = stdarg.h stddef.h stdbool.h float.h varargs.h tcclib.h
 191 INSTALL=install
 192
 193 ifndef CONFIG_WIN32
 194 install: $(PROGS) $(LIBTCC1) $(BCHECK_O) libtcc.a tcc.1 tcc-doc.html
 195         mkdir -p "$(bindir)"
 196         $(INSTALL) -s -m755 $(PROGS) "$(bindir)"
 197         mkdir -p "$(mandir)/man1"
 198         $(INSTALL) tcc.1 "$(mandir)/man1"
 199         mkdir -p "$(tccdir)"
 200         mkdir -p "$(tccdir)/include"
 201 ifneq ($(LIBTCC1),)
 202         $(INSTALL) -m644 $(LIBTCC1) "$(tccdir)"
 203 endif
 204 ifneq ($(BCHECK_O),)
 205         $(INSTALL) -m644 $(BCHECK_O) "$(tccdir)"
 206 endif
 207         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 208         mkdir -p "$(docdir)"
 209         $(INSTALL) -m644 tcc-doc.html "$(docdir)"
 210         mkdir -p "$(libdir)"
 211         $(INSTALL) -m644 libtcc.a "$(libdir)"
 212         mkdir -p "$(includedir)"
 213         $(INSTALL) -m644 libtcc.h "$(includedir)"
 214
 215 uninstall:
 216         rm -fv $(foreach P,$(PROGS),"$(bindir)/$P")
 217         rm -fv $(foreach P,$(LIBTCC1) $(BCHECK_O),"$(tccdir)/$P")
 218         rm -fv $(foreach P,$(TCC_INCLUDES),"$(tccdir)/include/$P")
 219         rm -fv "$(docdir)/tcc-doc.html" "$(mandir)/man1/tcc.1"
 220         rm -fv "$(libdir)/libtcc.a" "$(includedir)/libtcc.h"
 221
 222 else
 223 install: $(PROGS) $(LIBTCC1) libtcc.a tcc-doc.html
 224         mkdir -p "$(tccdir)"
 225         mkdir -p "$(tccdir)/lib"
 226         mkdir -p "$(tccdir)/include"
 227         mkdir -p "$(tccdir)/examples"
 228         mkdir -p "$(tccdir)/doc"
 229         mkdir -p "$(tccdir)/libtcc"
 230         $(INSTALL) -s -m755 $(PROGS) "$(tccdir)"
 231         $(INSTALL) -m644 $(LIBTCC1) win32/lib/*.def "$(tccdir)/lib"
 232         cp -r win32/include/. "$(tccdir)/include"
 233         cp -r win32/examples/. "$(tccdir)/examples"
 234         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 235         $(INSTALL) -m644 tcc-doc.html win32/tcc-win32.txt "$(tccdir)/doc"
 236         $(INSTALL) -m644 libtcc.a libtcc.h "$(tccdir)/libtcc"
 237 endif
 238
 239 # documentation and man page
 240 tcc-doc.html: tcc-doc.texi
 241         -texi2html -monolithic -number $<
 242
 243 tcc.1: tcc-doc.texi
 244         -./texi2pod.pl $< tcc.pod
 245         -pod2man --section=1 --center=" " --release=" " tcc.pod > $@
 246
 247 # tar release (use 'make -k tar' on a checkouted tree)
 248 TCC-VERSION=tcc-$(shell cat VERSION)
 249 tar:
 250         rm -rf /tmp/$(TCC-VERSION)
 251         cp -r . /tmp/$(TCC-VERSION)
 252         ( cd /tmp ; tar zcvf ~/$(TCC-VERSION).tar.gz $(TCC-VERSION) --exclude CVS )
 253         rm -rf /tmp/$(TCC-VERSION)
 254
 255 # in tests subdir
 256 test clean :
 257         $(MAKE) -C tests $@
 258
 259 # clean
 260 clean: local_clean
 261 local_clean:
 262         rm -vf $(PROGS) tcc_p$(EXESUF) tcc.pod *~ *.o *.a *.out libtcc_test$(EXESUF)
 263
 264 distclean: clean
 265         rm -vf config.h config.mak config.texi tcc.1 tcc-doc.html
 266
 267 endif # ifeq ($(TOP),.)