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 ($(ARCH),x86-64)
  54 NATIVE_TARGET=-DTCC_TARGET_X86_64
  55 LIBTCC1=libtcc1.a
  56 endif
  57 endif
  58 endif
  59 endif
  60
  61 ifneq ($(wildcard /lib/ld-uClibc.so.0),)
  62 NATIVE_TARGET+=-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
  74 I386_CROSS = i386-tcc$(EXESUF)
  75 WIN32_CROSS = i386-win32-tcc$(EXESUF)
  76 X64_CROSS = x86_64-tcc$(EXESUF)
  77 ARM_CROSS = arm-tcc-fpa$(EXESUF) arm-tcc-fpa-ld$(EXESUF) \
  78     arm-tcc-vfp$(EXESUF) arm-tcc-vfp-eabi$(EXESUF)
  79 C67_CROSS = c67-tcc$(EXESUF)
  80
  81 CORE_FILES = tcc.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c \
  82     tcc.h config.h libtcc.h tcctok.h
  83 I386_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h
  84 WIN32_FILES = $(CORE_FILES) i386-gen.c i386-asm.c i386-asm.h tccpe.c
  85 X86_64_FILES = $(CORE_FILES) x86_64-gen.c
  86 ARM_FILES = $(CORE_FILES) arm-gen.c
  87 C67_FILES = $(CORE_FILES) c67-gen.c tcccoff.c
  88
  89 ifdef CONFIG_WIN32
  90 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
  91 NATIVE_FILES=$(WIN32_FILES)
  92 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(ARM_CROSS) $(C67_CROSS)
  93 else
  94 ifeq ($(ARCH),i386)
  95 NATIVE_FILES=$(I386_FILES)
  96 PROGS_CROSS=$(X64_CROSS) $(WIN32_CROSS) $(ARM_CROSS) $(C67_CROSS)
  97 else
  98 ifeq ($(ARCH),x86-64)
  99 NATIVE_FILES=$(X86_64_FILES)
 100 PROGS_CROSS=$(I386_CROSS) $(WIN32_CROSS) $(ARM_CROSS) $(C67_CROSS)
 101 else
 102 ifeq ($(ARCH),arm)
 103 NATIVE_FILES=$(ARM_FILES)
 104 PROGS_CROSS=$(I386_CROSS) $(X64_CROSS) $(WIN32_CROSS) $(C67_CROSS)
 105 endif
 106 endif
 107 endif
 108 endif
 109
 110 ifdef CONFIG_CROSS
 111 PROGS+=$(PROGS_CROSS)
 112 endif
 113
 114 all: $(PROGS) $(LIBTCC1) $(BCHECK_O) libtcc.a tcc-doc.html tcc.1 libtcc_test$(EXESUF)
 115
 116 # Host Tiny C Compiler
 117 tcc$(EXESUF): $(NATIVE_FILES)
 118         $(CC) -o $@ $< $(NATIVE_TARGET) $(CFLAGS) $(LIBS)
 119
 120 # Cross Tiny C Compilers
 121 i386-tcc$(EXESUF): $(I386_FILES)
 122         $(CC) -o $@ $< -DTCC_TARGET_I386 $(CFLAGS) $(LIBS)
 123
 124 i386-win32-tcc$(EXESUF): $(WIN32_FILES)
 125         $(CC) -o $@ $< -DTCC_TARGET_PE $(CFLAGS) $(LIBS)
 126
 127 x86_64-tcc$(EXESUF): $(X86_64_FILES)
 128         $(CC) -o $@ $< -DTCC_TARGET_X86_64 $(CFLAGS) $(LIBS)
 129
 130 c67-tcc$(EXESUF): $(C67_FILES)
 131         $(CC) -o $@ $< -DTCC_TARGET_C67 $(CFLAGS) $(LIBS)
 132
 133 arm-tcc-fpa$(EXESUF): $(ARM_FILES)
 134         $(CC) -o $@ $< -DTCC_TARGET_ARM $(CFLAGS) $(LIBS)
 135
 136 arm-tcc-fpa-ld$(EXESUF): $(ARM_FILES)
 137         $(CC) -o $@ $< -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12 $(CFLAGS) $(LIBS)
 138
 139 arm-tcc-vfp$(EXESUF): $(ARM_FILES)
 140         $(CC) -o $@ $< -DTCC_TARGET_ARM -DTCC_ARM_VFP $(CFLAGS) $(LIBS)
 141
 142 arm-tcc-vfp-eabi$(EXESUF): $(ARM_FILES)
 143         $(CC) -o $@ $< -DTCC_TARGET_ARM -DTCC_ARM_EABI $(CFLAGS) $(LIBS)
 144
 145 # libtcc generation and test
 146 libtcc.o: $(NATIVE_FILES)
 147         $(CC) -o $@ -c libtcc.c $(NATIVE_TARGET) $(CFLAGS)
 148
 149 libtcc.a: libtcc.o
 150         $(AR) rcs $@ $^
 151
 152 libtcc_test$(EXESUF): tests/libtcc_test.c libtcc.a
 153         $(CC) -o $@ $^ -I. $(CFLAGS) $(LIBS)
 154
 155 libtest: libtcc_test$(EXESUF) $(LIBTCC1)
 156         ./libtcc_test$(EXESUF) lib_path=.
 157
 158 # profiling version
 159 tcc_p$(EXESUF): $(NATIVE_FILES)
 160         $(CC) -o $@ $< $(NATIVE_TARGET) $(CFLAGS_P) $(LIBS_P)
 161
 162 # windows utilities
 163 tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
 164         $(CC) -o $@ $< $(CFLAGS)
 165 tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
 166         $(CC) -o $@ $< $(CFLAGS)
 167
 168 # TinyCC runtime libraries
 169 LIBTCC1_OBJS=libtcc1.o
 170 LIBTCC1_CC=$(CC)
 171 VPATH+=lib
 172 ifdef CONFIG_WIN32
 173 # for windows, we must use TCC because we generate ELF objects
 174 LIBTCC1_OBJS+=crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
 175 LIBTCC1_CC=./tcc.exe -Bwin32 -DTCC_TARGET_PE
 176 VPATH+=win32/lib
 177 endif
 178 ifeq ($(ARCH),i386)
 179 LIBTCC1_OBJS+=alloca86.o alloca86-bt.o
 180 endif
 181
 182 %.o: %.c
 183         $(LIBTCC1_CC) -o $@ -c $< -O2 -Wall
 184
 185 %.o: %.S
 186         $(LIBTCC1_CC) -o $@ -c $<
 187
 188 libtcc1.a: $(LIBTCC1_OBJS)
 189         $(AR) rcs $@ $^
 190
 191 bcheck.o: bcheck.c
 192         $(CC) -o $@ -c $< -O2 -Wall
 193
 194 # install
 195 TCC_INCLUDES = stdarg.h stddef.h stdbool.h float.h varargs.h tcclib.h
 196 INSTALL=install
 197
 198 ifndef CONFIG_WIN32
 199 install: $(PROGS) $(LIBTCC1) $(BCHECK_O) libtcc.a tcc.1 tcc-doc.html
 200         mkdir -p "$(bindir)"
 201         $(INSTALL) -s -m755 $(PROGS) "$(bindir)"
 202         mkdir -p "$(mandir)/man1"
 203         $(INSTALL) tcc.1 "$(mandir)/man1"
 204         mkdir -p "$(tccdir)"
 205         mkdir -p "$(tccdir)/include"
 206 ifneq ($(LIBTCC1),)
 207         $(INSTALL) -m644 $(LIBTCC1) "$(tccdir)"
 208 endif
 209 ifneq ($(BCHECK_O),)
 210         $(INSTALL) -m644 $(BCHECK_O) "$(tccdir)"
 211 endif
 212         $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 213         mkdir -p "$(docdir)"
 214         $(INSTALL) -m644 tcc-doc.html "$(docdir)"
 215         mkdir -p "$(libdir)"
 216         $(INSTALL) -m644 libtcc.a "$(libdir)"
 217         mkdir -p "$(includedir)"
 218         $(INSTALL) -m644 libtcc.h "$(includedir)"
 219
 220 uninstall:
 221         rm -fv $(foreach P,$(PROGS),"$(bindir)/$P")
 222         rm -fv $(foreach P,$(LIBTCC1) $(BCHECK_O),"$(tccdir)/$P")
 223         rm -fv $(foreach P,$(TCC_INCLUDES),"$(tccdir)/include/$P")
 224         rm -fv "$(docdir)/tcc-doc.html" "$(mandir)/man1/tcc.1"
 225         rm -fv "$(libdir)/libtcc.a" "$(includedir)/libtcc.h"
 226
 227 else
 228 install: $(PROGS) $(LIBTCC1) libtcc.a tcc-doc.html
 229         mkdir -p "$(tccdir)"
 230         mkdir -p "$(tccdir)/lib"
 231         mkdir -p "$(tccdir)/include"
 232         mkdir -p "$(tccdir)/examples"
 233         mkdir -p "$(tccdir)/doc"
 234         mkdir -p "$(tccdir)/libtcc"
 235         $(INSTALL) -s -m755 $(PROGS) "$(tccdir)"
 236         $(INSTALL) -m644 $(LIBTCC1) win32/lib/*.def "$(tccdir)/lib"
 237         cp -r win32/include/. "$(tccdir)/include"
 238         cp -r win32/examples/. "$(tccdir)/examples"
 239 #       $(INSTALL) -m644 $(addprefix include/,$(TCC_INCLUDES)) "$(tccdir)/include"
 240         $(INSTALL) -m644 tcc-doc.html win32/tcc-win32.txt "$(tccdir)/doc"
 241         $(INSTALL) -m644 libtcc.a libtcc.h "$(tccdir)/libtcc"
 242 endif
 243
 244 # documentation and man page
 245 tcc-doc.html: tcc-doc.texi
 246         -texi2html -monolithic -number $<
 247
 248 tcc.1: tcc-doc.texi
 249         -./texi2pod.pl $< tcc.pod
 250         -pod2man --section=1 --center=" " --release=" " tcc.pod > $@
 251
 252 # tar release (use 'make -k tar' on a checkouted tree)
 253 TCC-VERSION=tcc-$(shell cat VERSION)
 254 tar:
 255         rm -rf /tmp/$(TCC-VERSION)
 256         cp -r . /tmp/$(TCC-VERSION)
 257         ( cd /tmp ; tar zcvf ~/$(TCC-VERSION).tar.gz $(TCC-VERSION) --exclude CVS )
 258         rm -rf /tmp/$(TCC-VERSION)
 259
 260 # in tests subdir
 261 test clean :
 262         $(MAKE) -C tests $@
 263
 264 # clean
 265 clean: local_clean
 266 local_clean:
 267         rm -vf $(PROGS) tcc_p$(EXESUF) tcc.pod *~ *.o *.a *.out libtcc_test$(EXESUF)
 268
 269 distclean: clean
 270         rm -vf config.h config.mak config.texi tcc.1 tcc-doc.html
 271
 272 endif # ifeq ($(TOP),.)