Makefile

   1 #
   2 # Tiny C Compiler Makefile
   3 #
   4 include config.mak
   5
   6 CFLAGS=-O2 -g -Wall
   7 ifndef CONFIG_WIN32
   8 LIBS=-ldl
   9 BCHECK_O=bcheck.o
  10 endif
  11 CFLAGS_P=$(CFLAGS) -pg -static -DCONFIG_TCC_STATIC
  12 LIBS_P=
  13
  14 CFLAGS+=-mpreferred-stack-boundary=2
  15 ifeq ($(GCC_MAJOR),2)
  16 CFLAGS+=-m386 -malign-functions=0
  17 else
  18 CFLAGS+=-march=i386 -falign-functions=0 -fno-strict-aliasing
  19 endif
  20
  21 DISAS=objdump -d
  22 INSTALL=install
  23
  24 ifdef CONFIG_WIN32
  25 PROGS=tcc$(EXESUF)
  26 ifdef CONFIG_CROSS
  27 PROGS+=c67-tcc$(EXESUF) arm-tcc$(EXESUF)
  28 endif
  29 PROGS+=tiny_impdef$(EXESUF)
  30 else
  31 ifeq ($(ARCH),i386)
  32 PROGS=tcc$(EXESUF)
  33 ifdef CONFIG_CROSS
  34 PROGS+=arm-tcc$(EXESUF)
  35 endif
  36 endif
  37 ifeq ($(ARCH),arm)
  38 PROGS=tcc$(EXESUF)
  39 ifdef CONFIG_CROSS
  40 PROGS+=i386-tcc$(EXESUF)
  41 endif
  42 endif
  43 ifdef CONFIG_CROSS
  44 PROGS+=c67-tcc$(EXESUF) i386-win32-tcc$(EXESUF)
  45 endif
  46 endif
  47
  48 # run local version of tcc with local libraries and includes
  49 TCC=./tcc -B. -I.
  50
  51 all: $(PROGS) \
  52      libtcc1.a $(BCHECK_O) tcc-doc.html tcc.1 libtcc.a \
  53      libtcc_test$(EXESUF)
  54
  55 Makefile: config.mak
  56
  57 # auto test
  58
  59 test: test.ref test.out
  60         @if diff -u test.ref test.out ; then echo "Auto Test OK"; fi
  61
  62 tcctest.ref: tcctest.c
  63         $(CC) $(CFLAGS) -I. -o $@ $<
  64
  65 test.ref: tcctest.ref
  66         ./tcctest.ref > $@
  67
  68 test.out: tcc tcctest.c
  69         $(TCC) -run tcctest.c > $@
  70
  71 run: tcc tcctest.c
  72         $(TCC) -run tcctest.c
  73
  74 # iterated test2 (compile tcc then compile tcctest.c !)
  75 test2: tcc tcc.c tcctest.c test.ref
  76         $(TCC) -run tcc.c -B. -I. -run tcctest.c > test.out2
  77         @if diff -u test.ref test.out2 ; then echo "Auto Test2 OK"; fi
  78
  79 # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
  80 test3: tcc tcc.c tcctest.c test.ref
  81         $(TCC) -run tcc.c -B. -I. -run tcc.c -B. -I. -run tcctest.c > test.out3
  82         @if diff -u test.ref test.out3 ; then echo "Auto Test3 OK"; fi
  83
  84 # binary output test
  85 test4: tcc test.ref
  86 # dynamic output
  87         $(TCC) -o tcctest1 tcctest.c
  88         ./tcctest1 > test1.out
  89         @if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
  90 # static output
  91         $(TCC) -static -o tcctest2 tcctest.c
  92         ./tcctest2 > test2.out
  93         @if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
  94 # object + link output
  95         $(TCC) -c -o tcctest3.o tcctest.c
  96         $(TCC) -o tcctest3 tcctest3.o
  97         ./tcctest3 > test3.out
  98         @if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
  99 # dynamic output + bound check
 100         $(TCC) -b -o tcctest4 tcctest.c
 101         ./tcctest4 > test4.out
 102         @if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
 103
 104 # memory and bound check auto test
 105 BOUNDS_OK  = 1 4 8 10
 106 BOUNDS_FAIL= 2 5 7 9 11 12 13
 107
 108 btest: boundtest.c tcc
 109         @for i in $(BOUNDS_OK); do \
 110            if $(TCC) -b -run boundtest.c $$i ; then \
 111                /bin/true ; \
 112            else\
 113                echo Failed positive test $$i ; exit 1 ; \
 114            fi ;\
 115         done ;\
 116         for i in $(BOUNDS_FAIL); do \
 117            if $(TCC) -b -run boundtest.c $$i ; then \
 118                echo Failed negative test $$i ; exit 1 ;\
 119            else\
 120                /bin/true ; \
 121            fi\
 122         done ;\
 123         echo Bound test OK
 124
 125 # speed test
 126 speed: tcc ex2 ex3
 127         time ./ex2 1238 2 3 4 10 13 4
 128         time ./tcc -I. ./ex2.c 1238 2 3 4 10 13 4
 129         time ./ex3 35
 130         time ./tcc -I. ./ex3.c 35
 131
 132 ex2: ex2.c
 133         $(CC) $(CFLAGS) -o $@ $<
 134
 135 ex3: ex3.c
 136         $(CC) $(CFLAGS) -o $@ $<
 137
 138 # Host Tiny C Compiler
 139 ifdef CONFIG_WIN32
 140 tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h tccpe.c
 141         $(CC) $(CFLAGS) -DTCC_TARGET_PE -o $@ $< $(LIBS)
 142 else
 143 ifeq ($(ARCH),i386)
 144 tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h
 145         $(CC) $(CFLAGS) -o $@ $< $(LIBS)
 146 endif
 147 ifeq ($(ARCH),arm)
 148 tcc$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 149         $(CC) $(CFLAGS) -DTCC_TARGET_ARM -o $@ $< $(LIBS)
 150 endif
 151 endif
 152
 153 # Cross Tiny C Compilers
 154 i386-tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h
 155         $(CC) $(CFLAGS) -o $@ $< $(LIBS)
 156
 157 c67-tcc$(EXESUF): tcc.c c67-gen.c tccelf.c tccasm.c tcctok.h libtcc.h tcccoff.c
 158         $(CC) $(CFLAGS) -DTCC_TARGET_C67 -o $@ $< $(LIBS)
 159
 160 arm-tcc$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
 161         $(CC) $(CFLAGS) -DTCC_TARGET_ARM -o $@ $< $(LIBS)
 162
 163 i386-win32-tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h tccpe.c
 164         $(CC) $(CFLAGS) -DTCC_TARGET_PE -o $@ $< $(LIBS)
 165
 166 # windows utilities
 167 tiny_impdef$(EXESUF): tiny_impdef.c
 168         $(CC) $(CFLAGS) -o $@ $< -lkernel32
 169
 170 # TinyCC runtime libraries
 171 ifdef CONFIG_WIN32
 172 # for windows, we must use TCC because we generate ELF objects
 173 LIBTCC1_OBJS=$(addprefix win32/lib/, crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o) libtcc1.o
 174 LIBTCC1_CC=./tcc.exe -Bwin32
 175 else
 176 LIBTCC1_OBJS=libtcc1.o
 177 LIBTCC1_CC=$(CC)
 178 endif
 179
 180 %.o: %.c
 181         $(LIBTCC1_CC) -O2 -Wall -c -o $@ $<
 182
 183 %.o: %.S
 184         $(LIBTCC1_CC) -c -o $@ $<
 185
 186 libtcc1.a: $(LIBTCC1_OBJS)
 187         $(AR) rcs $@ $^
 188
 189 bcheck.o: bcheck.c
 190         $(CC) -O2 -Wall -c -o $@ $<
 191
 192 install: tcc_install libinstall
 193
 194 tcc_install: $(PROGS) tcc.1 libtcc1.a $(BCHECK_O) tcc-doc.html tcc.1
 195         mkdir -p "$(bindir)"
 196         $(INSTALL) -s -m755 $(PROGS) "$(bindir)"
 197 ifndef CONFIG_WIN32
 198         mkdir -p "$(mandir)/man1"
 199         $(INSTALL) tcc.1 "$(mandir)/man1"
 200 endif
 201         mkdir -p "$(tccdir)"
 202         mkdir -p "$(tccdir)/include"
 203 ifdef CONFIG_WIN32
 204         mkdir -p "$(tccdir)/lib"
 205         $(INSTALL) -m644 libtcc1.a win32/lib/*.def "$(tccdir)/lib"
 206         cp -r win32/include/. "$(tccdir)/include"
 207         cp -r win32/examples/. "$(tccdir)/examples"
 208 else
 209         $(INSTALL) -m644 libtcc1.a $(BCHECK_O) "$(tccdir)"
 210         $(INSTALL) -m644 stdarg.h stddef.h stdbool.h float.h varargs.h \
 211                    tcclib.h "$(tccdir)/include"
 212 endif
 213         mkdir -p "$(docdir)"
 214         $(INSTALL) -m644 tcc-doc.html "$(docdir)"
 215 ifdef CONFIG_WIN32
 216         $(INSTALL) -m644 win32/readme.txt "$(docdir)"
 217 endif
 218
 219 clean:
 220         rm -f *~ *.o *.a tcc tcc1 tcct tcc_g tcctest.ref *.bin *.i ex2 \
 221            core gmon.out test.out test.ref a.out tcc_p \
 222            *.exe *.lib tcc.pod libtcc_test \
 223            tcctest[1234] test[1234].out $(PROGS) win32/lib/*.o
 224
 225 distclean: clean
 226         rm -f config.h config.mak config.texi
 227
 228 # profiling version
 229 tcc_p: tcc.c Makefile
 230         $(CC) $(CFLAGS_P) -o $@ $< $(LIBS_P)
 231
 232 # libtcc generation and example
 233 libinstall: libtcc.a
 234         mkdir -p "$(libdir)"
 235         $(INSTALL) -m644 libtcc.a "$(libdir)"
 236         mkdir -p "$(includedir)"
 237         $(INSTALL) -m644 libtcc.h "$(includedir)"
 238
 239 libtcc.o: tcc.c i386-gen.c Makefile
 240         $(CC) $(CFLAGS) -DLIBTCC -c -o $@ $<
 241
 242 libtcc.a: libtcc.o
 243         $(AR) rcs $@ $^
 244
 245 libtcc_test$(EXESUF): libtcc_test.c libtcc.a
 246         $(CC) $(CFLAGS) -o $@ $< libtcc.a $(LIBS)
 247
 248 libtest: libtcc_test
 249         ./libtcc_test
 250
 251 # targets for development
 252
 253 %.bin: %.c tcc
 254         $(TCC) -g -o $@ $<
 255         $(DISAS) $@
 256
 257 instr: instr.o
 258         objdump -d instr.o
 259
 260 # tiny assembler testing
 261
 262 asmtest.ref: asmtest.S
 263         $(CC) -c -o asmtest.ref.o asmtest.S
 264         objdump -D asmtest.ref.o > $@
 265
 266 # XXX: we compute tcc.c to go faster during development !
 267 asmtest.out: asmtest.S tcc
 268 #       ./tcc tcc.c -c asmtest.S
 269 #asmtest.out: asmtest.S tcc
 270         ./tcc -c asmtest.S
 271         objdump -D asmtest.o > $@
 272
 273 asmtest: asmtest.out asmtest.ref
 274         @if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
 275
 276 instr.o: instr.S
 277         $(CC) -O2 -Wall -g -c -o $@ $<
 278
 279 cache: tcc_g
 280         cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
 281         vg_annotate tcc.c > /tmp/linpack.cache.log
 282
 283 # documentation and man page
 284 tcc-doc.html: tcc-doc.texi
 285         texi2html -monolithic -number $<
 286
 287 tcc.1: tcc-doc.texi
 288         ./texi2pod.pl $< tcc.pod
 289         pod2man --section=1 --center=" " --release=" " tcc.pod > $@
 290
 291 FILE=tcc-$(shell cat VERSION)
 292
 293 # tar release (use 'make -k tar' on a checkouted tree)
 294 tar:
 295         rm -rf /tmp/$(FILE)
 296         cp -r . /tmp/$(FILE)
 297         ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) --exclude CVS )
 298         rm -rf /tmp/$(FILE)