Makefile

   1 #
   2 # Tiny C Compiler Makefile
   3 #
   4 include config.mak
   5
   6 CFLAGS+=-g -Wall
   7 ifeq ($(ARCH),x86-64)
   8 CFLAGS+=-Wno-pointer-sign
   9 endif
  10
  11 ifndef CONFIG_WIN32
  12 LIBS=-lm
  13 ifndef CONFIG_NOLDL
  14 LIBS+=-ldl
  15 endif
  16 ifneq ($(ARCH),x86-64)
  17 BCHECK_O=bcheck.o
  18 endif
  19 endif
  20 CFLAGS_P=$(CFLAGS) -pg -static -DCONFIG_TCC_STATIC
  21 LIBS_P=
  22
  23 ifneq ($(GCC_MAJOR),2)
  24 CFLAGS+=-fno-strict-aliasing
  25 endif
  26
  27 ifeq ($(ARCH),i386)
  28 CFLAGS+=-mpreferred-stack-boundary=2
  29 ifeq ($(GCC_MAJOR),2)
  30 CFLAGS+=-m386 -malign-functions=0
  31 else
  32 CFLAGS+=-march=i386 -falign-functions=0
  33 ifneq ($(GCC_MAJOR),3)
  34 CFLAGS+=-Wno-pointer-sign -Wno-sign-compare
  35 endif
  36 endif
  37 endif
  38
  39 DISAS=objdump -d
  40 INSTALL=install
  41
  42 ifdef CONFIG_WIN32
  43 PROGS=tcc$(EXESUF)
  44 ifdef CONFIG_CROSS
  45 PROGS+=c67-tcc$(EXESUF) arm-tcc-fpa$(EXESUF) arm-tcc-fpa-ld$(EXESUF) arm-tcc-vfp$(EXESUF) arm-tcc-vfp-eabi$(EXESUF)
  46 endif
  47 PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
  48 else
  49 ifeq ($(ARCH),i386)
  50 PROGS=tcc$(EXESUF)
  51 ifdef CONFIG_CROSS
  52 PROGS+=arm-tcc-fpa$(EXESUF) arm-tcc-fpa-ld$(EXESUF) arm-tcc-vfp$(EXESUF) arm-tcc-vfp-eabi$(EXESUF)
  53 endif
  54 endif
  55 ifeq ($(ARCH),arm)
  56 PROGS=tcc$(EXESUF)
  57 ifdef CONFIG_CROSS
  58 PROGS+=i386-tcc$(EXESUF)
  59 endif
  60 endif
  61 ifdef CONFIG_CROSS
  62 PROGS+=c67-tcc$(EXESUF) i386-win32-tcc$(EXESUF)
  63 endif
  64 endif
  65 ifeq ($(ARCH),x86-64)
  66 PROGS=tcc$(EXESUF)
  67 endif
  68
  69 ifdef CONFIG_USE_LIBGCC
  70 LIBTCC1=
  71 else
  72 LIBTCC1=libtcc1.a
  73 endif
  74
  75 # run local version of tcc with local libraries and includes
  76 TCC=./tcc -B. -I.
  77
  78 all: $(PROGS) \
  79      $(LIBTCC1) $(BCHECK_O) tcc-doc.html tcc.1 libtcc.a \
  80      libtcc_test$(EXESUF)
  81
  82 Makefile: config.mak
  83
  84 # auto test
  85
  86 test: test.ref test.out
  87         @if diff -u test.ref test.out ; then echo "Auto Test OK"; fi
  88
  89 tcctest.ref: tcctest.c
  90         $(CC) $(CFLAGS) -w -I. -o $@ $<
  91
  92 test.ref: tcctest.ref
  93         ./tcctest.ref > $@
  94
  95 test.out: tcc tcctest.c
  96         $(TCC) -run tcctest.c > $@
  97
  98 run: tcc tcctest.c
  99         $(TCC) -run tcctest.c
 100
 101 # iterated test2 (compile tcc then compile tcctest.c !)
 102 test2: tcc tcc.c tcctest.c test.ref
 103         $(TCC) -run tcc.c -B. -I. -run tcctest.c > test.out2
 104         @if diff -u test.ref test.out2 ; then echo "Auto Test2 OK"; fi
 105
 106 # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
 107 test3: tcc tcc.c tcctest.c test.ref
 108         $(TCC) -run tcc.c -B. -I. -run tcc.c -B. -I. -run tcctest.c > test.out3
 109         @if diff -u test.ref test.out3 ; then echo "Auto Test3 OK"; fi
 110
 111 # binary output test
 112 test4: tcc test.ref
 113 # dynamic output
 114         $(TCC) -o tcctest1 tcctest.c
 115         ./tcctest1 > test1.out
 116         @if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
 117 # static output
 118         $(TCC) -static -o tcctest2 tcctest.c
 119         ./tcctest2 > test2.out
 120         @if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
 121 # object + link output
 122         $(TCC) -c -o tcctest3.o tcctest.c
 123         $(TCC) -o tcctest3 tcctest3.o
 124         ./tcctest3 > test3.out
 125         @if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
 126 # dynamic output + bound check
 127         $(TCC) -b -o tcctest4 tcctest.c
 128         ./tcctest4 > test4.out
 129         @if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
 130
 131 # memory and bound check auto test
 132 BOUNDS_OK  = 1 4 8 10
 133 BOUNDS_FAIL= 2 5 7 9 11 12 13
 134
 135 btest: boundtest.c tcc
 136         @for i in $(BOUNDS_OK); do \
 137            if $(TCC) -b -run boundtest.c $$i ; then \
 138                /bin/true ; \
 139            else\
 140                echo Failed positive test $$i ; exit 1 ; \
 141            fi ;\
 142         done ;\
 143         for i in $(BOUNDS_FAIL); do \
 144            if $(TCC) -b -run boundtest.c $$i ; then \
 145                echo Failed negative test $$i ; exit 1 ;\
 146            else\
 147                /bin/true ; \
 148            fi\
 149         done ;\
 150         echo Bound test OK
 151
 152 # speed test
 153 speed: tcc ex2 ex3
 154         time ./ex2 1238 2 3 4 10 13 4
 155         time ./tcc -I. ./ex2.c 1238 2 3 4 10 13 4
 156         time ./ex3 35
 157         time ./tcc -I. ./ex3.c 35
 158
 159 ex2: ex2.c
 160         $(CC) $(CFLAGS) -o $@ $<
 161
 162 ex3: ex3.c
 163         $(CC) $(CFLAGS) -o $@ $<
 164
 165 # Host Tiny C Compiler
 166 ifdef CONFIG_WIN32
 167 tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h tccpe.c
 168         $(CC) $(CFLAGS) -DTCC_TARGET_PE -o $@ $< $(LIBS)
 169 else
 170 ifeq ($(ARCH),i386)
 171 tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h
 172         $(CC) $(CFLAGS) -o $@ $< $(LIBS)
 173 endif
 174 ifeq ($(ARCH),arm)
 175 ARMFLAGS = $(if $(wildcard /lib/ld-linux.so.3),-DTCC_ARM_EABI)
 176 ARMFLAGS += $(if $(shell grep -l "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo),-DTCC_ARM_VFP)
 177
 178 tcc$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 179         $(CC) $(CFLAGS) -DTCC_TARGET_ARM $(ARMFLAGS) -o $@ $< $(LIBS)
 180 endif
 181 ifeq ($(ARCH),x86-64)
 182 tcc$(EXESUF): tcc.c tccelf.c tccasm.c tcctok.h libtcc.h x86_64-gen.c
 183         $(CC) $(CFLAGS) -DTCC_TARGET_X86_64 -o $@ $< $(LIBS)
 184 endif
 185 endif
 186
 187 # Cross Tiny C Compilers
 188 i386-tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h
 189         $(CC) $(CFLAGS) -o $@ $< $(LIBS)
 190
 191 c67-tcc$(EXESUF): tcc.c c67-gen.c tccelf.c tccasm.c tcctok.h libtcc.h tcccoff.c
 192         $(CC) $(CFLAGS) -DTCC_TARGET_C67 -o $@ $< $(LIBS)
 193
 194 arm-tcc-fpa$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 195         $(CC) $(CFLAGS) -DTCC_TARGET_ARM -o $@ $< $(LIBS)
 196
 197 arm-tcc-fpa-ld$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 198         $(CC) $(CFLAGS) -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12 -o $@ $< $(LIBS)
 199
 200 arm-tcc-vfp$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 201         $(CC) $(CFLAGS) -DTCC_TARGET_ARM -DTCC_ARM_VFP -o $@ $< $(LIBS)
 202
 203 arm-tcc-vfp-eabi$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 204         $(CC) $(CFLAGS) -DTCC_TARGET_ARM -DTCC_ARM_EABI -o $@ $< $(LIBS)
 205
 206 i386-win32-tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h tccpe.c
 207         $(CC) $(CFLAGS) -DTCC_TARGET_PE -o $@ $< $(LIBS)
 208
 209 # windows utilities
 210 tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
 211         $(CC) $(CFLAGS) -o $@ $< -lkernel32
 212 tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
 213         $(CC) $(CFLAGS) -o $@ $< -lkernel32
 214
 215 # TinyCC runtime libraries
 216 ifdef CONFIG_WIN32
 217 # for windows, we must use TCC because we generate ELF objects
 218 LIBTCC1_OBJS=$(addprefix win32/lib/, crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o) libtcc1.o
 219 LIBTCC1_CC=./tcc.exe -Bwin32 -DTCC_TARGET_PE
 220 else
 221 LIBTCC1_OBJS=libtcc1.o
 222 LIBTCC1_CC=$(CC)
 223 endif
 224 ifeq ($(ARCH),i386)
 225 LIBTCC1_OBJS+=alloca86.o alloca86-bt.o
 226 endif
 227
 228 %.o: %.c
 229         $(LIBTCC1_CC) -O2 -Wall -c -o $@ $<
 230
 231 %.o: %.S
 232         $(LIBTCC1_CC) -c -o $@ $<
 233
 234 libtcc1.a: $(LIBTCC1_OBJS)
 235         $(AR) rcs $@ $^
 236
 237 bcheck.o: bcheck.c
 238         $(CC) -O2 -Wall -c -o $@ $<
 239
 240 install: tcc_install libinstall
 241
 242 tcc_install: $(PROGS) tcc.1 $(LIBTCC1) $(BCHECK_O) tcc-doc.html
 243         mkdir -p "$(DESTDIR)$(bindir)"
 244         $(INSTALL) -s -m755 $(PROGS) "$(DESTDIR)$(bindir)"
 245 ifndef CONFIG_WIN32
 246         mkdir -p "$(DESTDIR)$(mandir)/man1"
 247         $(INSTALL) tcc.1 "$(DESTDIR)$(mandir)/man1"
 248 endif
 249         mkdir -p "$(DESTDIR)$(tccdir)"
 250         mkdir -p "$(DESTDIR)$(tccdir)/include"
 251 ifdef CONFIG_WIN32
 252         mkdir -p "$(DESTDIR)$(tccdir)/lib"
 253         $(INSTALL) -m644 $(LIBTCC1) win32/lib/*.def "$(DESTDIR)$(tccdir)/lib"
 254         cp -r win32/include/. "$(DESTDIR)$(tccdir)/include"
 255         cp -r win32/examples/. "$(DESTDIR)$(tccdir)/examples"
 256 else
 257 ifndef CONFIG_USE_LIBGCC
 258         $(INSTALL) -m644 libtcc1.a "$(DESTDIR)$(tccdir)"
 259 endif
 260 ifneq ($(ARCH),x86-64)
 261         $(INSTALL) -m644 $(BCHECK_O) "$(DESTDIR)$(tccdir)"
 262 endif
 263         $(INSTALL) -m644 stdarg.h stddef.h stdbool.h float.h varargs.h \
 264                    tcclib.h "$(DESTDIR)$(tccdir)/include"
 265 endif
 266         mkdir -p "$(DESTDIR)$(docdir)"
 267         $(INSTALL) -m644 tcc-doc.html "$(DESTDIR)$(docdir)"
 268 ifdef CONFIG_WIN32
 269         $(INSTALL) -m644 win32/readme.txt "$(DESTDIR)$(docdir)"
 270 endif
 271
 272 clean:
 273         rm -f *~ *.o *.a tcc tcct tcc_g tcctest.ref *.bin *.i ex2 \
 274            core gmon.out test.out test.ref a.out tcc_p \
 275            *.exe *.lib tcc.pod libtcc_test \
 276            tcctest[1234] test[1234].out $(PROGS) win32/lib/*.o
 277
 278 distclean: clean
 279         rm -f config.h config.mak config.texi
 280
 281 # profiling version
 282 tcc_p: tcc.c Makefile
 283         $(CC) $(CFLAGS_P) -o $@ $< $(LIBS_P)
 284
 285 # libtcc generation and example
 286 libinstall: libtcc.a
 287         mkdir -p "$(DESTDIR)$(libdir)"
 288         $(INSTALL) -m644 libtcc.a "$(DESTDIR)$(libdir)"
 289         mkdir -p "$(DESTDIR)$(includedir)"
 290         $(INSTALL) -m644 libtcc.h "$(DESTDIR)$(includedir)"
 291
 292 libtcc.o: tcc.c i386-gen.c Makefile
 293 ifdef CONFIG_WIN32
 294         $(CC) $(CFLAGS) -DTCC_TARGET_PE -DLIBTCC -c -o $@ $<
 295 else
 296 ifeq ($(ARCH),x86-64)
 297         $(CC) $(CFLAGS) -DTCC_TARGET_X86_64 -DLIBTCC -c -o $@ $<
 298 else
 299         $(CC) $(CFLAGS) -DLIBTCC -c -o $@ $<
 300 endif
 301 endif
 302
 303 libtcc.a: libtcc.o
 304         $(AR) rcs $@ $^
 305
 306 libtcc_test$(EXESUF): libtcc_test.c libtcc.a
 307         $(CC) $(CFLAGS) -o $@ $< libtcc.a $(LIBS)
 308
 309 libtest: libtcc_test
 310         ./libtcc_test
 311
 312 # targets for development
 313
 314 %.bin: %.c tcc
 315         $(TCC) -g -o $@ $<
 316         $(DISAS) $@
 317
 318 instr: instr.o
 319         objdump -d instr.o
 320
 321 # tiny assembler testing
 322
 323 asmtest.ref: asmtest.S
 324         $(CC) -c -o asmtest.ref.o asmtest.S
 325         objdump -D asmtest.ref.o > $@
 326
 327 # XXX: we compute tcc.c to go faster during development !
 328 asmtest.out: asmtest.S tcc
 329 #       ./tcc tcc.c -c asmtest.S
 330 #asmtest.out: asmtest.S tcc
 331         ./tcc -c asmtest.S
 332         objdump -D asmtest.o > $@
 333
 334 asmtest: asmtest.out asmtest.ref
 335         @if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
 336
 337 instr.o: instr.S
 338         $(CC) -O2 -Wall -g -c -o $@ $<
 339
 340 cache: tcc_g
 341         cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
 342         vg_annotate tcc.c > /tmp/linpack.cache.log
 343
 344 # documentation and man page
 345 tcc-doc.html: tcc-doc.texi
 346         -texi2html -monolithic -number $<
 347
 348 tcc.1: tcc-doc.texi
 349         -./texi2pod.pl $< tcc.pod
 350         -pod2man --section=1 --center=" " --release=" " tcc.pod > $@
 351
 352 FILE=tcc-$(shell cat VERSION)
 353
 354 # tar release (use 'make -k tar' on a checkouted tree)
 355 tar:
 356         rm -rf /tmp/$(FILE)
 357         cp -r . /tmp/$(FILE)
 358         ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) --exclude CVS )
 359         rm -rf /tmp/$(FILE)