Makefile

   1 VERSION=0.3
   2
   3 OS=linux
   4
   5 CC ?= gcc
   6 CFLAGS ?= -O2 -finline-functions -g
   7 CFLAGS += -Wall -Wwrite-strings
   8 LDFLAGS ?= -g
   9 AR=ar
  10
  11 HAVE_LIBXML=$(shell pkg-config --exists libxml-2.0 && echo 'yes')
  12
  13 #
  14 # For debugging, uncomment the next one
  15 #
  16 CFLAGS += -DDEBUG
  17
  18 DESTDIR=
  19 PREFIX=$(HOME)
  20 BINDIR=$(PREFIX)/bin
  21 LIBDIR=$(PREFIX)/lib
  22 INCLUDEDIR=$(PREFIX)/include
  23 PKGCONFIGDIR=$(LIBDIR)/pkgconfig
  24
  25 PROGRAMS=test-lexing test-parsing obfuscate compile graph sparse test-linearize example \
  26          test-unssa test-dissect ctags
  27
  28
  29 INST_PROGRAMS=sparse cgcc
  30
  31 ifeq ($(HAVE_LIBXML),yes)
  32 PROGRAMS+=c2xml
  33 INST_PROGRAMS+=c2xml
  34 endif
  35
  36 LIB_H=    token.h parse.h lib.h symbol.h scope.h expression.h target.h \
  37           linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
  38           storage.h ptrlist.h dissect.h
  39
  40 LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
  41           expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
  42           sort.o allocate.o compat-$(OS).o ptrlist.o \
  43           flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o
  44
  45 LIB_FILE= libsparse.a
  46 SLIB_FILE= libsparse.so
  47
  48 # If you add $(SLIB_FILE) to this, you also need to add -fpic to CFLAGS above.
  49 # Doing so incurs a noticeable performance hit, and Sparse does not have a
  50 # stable shared library interface, so this does not occur by default.  If you
  51 # really want a shared library, you may want to build Sparse twice: once
  52 # without -fpic to get all the Sparse tools, and again with -fpic to get the
  53 # shared library.
  54 LIBS=$(LIB_FILE)
  55
  56 #
  57 # Pretty print
  58 #
  59 V             = @
  60 Q             = $(V:1=)
  61 QUIET_CC      = $(Q:@=@echo    '     CC       '$@;)
  62 QUIET_AR      = $(Q:@=@echo    '     AR       '$@;)
  63 QUIET_GEN     = $(Q:@=@echo    '     GEN      '$@;)
  64 QUIET_LINK    = $(Q:@=@echo    '     LINK     '$@;)
  65 # We rely on the -v switch of install to print 'file -> $install_dir/file'
  66 QUIET_INST_SH = $(Q:@=echo -n  '     INSTALL  ';)
  67 QUIET_INST    = $(Q:@=@echo -n '     INSTALL  ';)
  68
  69 all: $(PROGRAMS) sparse.pc
  70
  71 install: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc
  72         $(Q)install -d $(DESTDIR)$(BINDIR)
  73         $(Q)install -d $(DESTDIR)$(LIBDIR)
  74         $(Q)install -d $(DESTDIR)$(INCLUDEDIR)/sparse
  75         $(Q)install -d $(DESTDIR)$(PKGCONFIGDIR)
  76         $(Q)for f in $(INST_PROGRAMS); do \
  77                 $(QUIET_INST_SH)install -v $$f $(DESTDIR)$(BINDIR)/$$f || exit 1; \
  78         done
  79         $(Q)for f in $(LIBS); do \
  80                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(LIBDIR)/$$f || exit 1; \
  81         done
  82         $(Q)for f in $(LIB_H); do \
  83                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(INCLUDEDIR)/sparse/$$f || exit 1; \
  84         done
  85         $(QUIET_INST)install -m 644 -v sparse.pc $(DESTDIR)$(PKGCONFIGDIR)/sparse.pc
  86
  87 sparse.pc: sparse.pc.in
  88         $(QUIET_GEN)sed 's|@version@|$(VERSION)|g;s|@prefix@|$(PREFIX)|g;s|@libdir@|$(LIBDIR)|g;s|@includedir@|$(INCLUDEDIR)|g' sparse.pc.in > sparse.pc
  89
  90 test-lexing: test-lexing.o $(LIBS)
  91         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
  92
  93 test-parsing: test-parsing.o $(LIBS)
  94         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
  95
  96 test-linearize: test-linearize.o $(LIBS)
  97         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
  98
  99 test-sort: test-sort.o $(LIBS)
 100         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 101
 102 compile: compile.o compile-i386.o $(LIBS)
 103         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< compile-i386.o $(LIBS)
 104
 105 obfuscate: obfuscate.o $(LIBS)
 106         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 107
 108 sparse: sparse.o $(LIBS)
 109         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 110
 111 graph: graph.o $(LIBS)
 112         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 113
 114 example: example.o $(LIBS)
 115         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 116
 117 test-unssa: test-unssa.o $(LIBS)
 118         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 119
 120 test-dissect: test-dissect.o $(LIBS)
 121         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 122
 123 ctags: ctags.o $(LIBS)
 124         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 125
 126 c2xml: c2xml.o $(LIBS)
 127         $(QUIET_LINK)$(CC) $(LDFLAGS)  -o $@ $< $(LIBS) `pkg-config --libs libxml-2.0`
 128
 129 $(LIB_FILE): $(LIB_OBJS)
 130         $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS)
 131
 132 $(SLIB_FILE): $(LIB_OBJS)
 133         $(QUIET_LINK)$(CC) $(LDFLAGS) -Wl,-soname,$@ -shared -o $@ $(LIB_OBJS)
 134
 135 evaluate.o: $(LIB_H)
 136 expression.o: $(LIB_H)
 137 lib.o: $(LIB_H)
 138 allocate.o: $(LIB_H)
 139 ptrlist.o: $(LIB_H)
 140 parse.o: $(LIB_H)
 141 pre-process.o: $(LIB_H) pre-process.h
 142 scope.o: $(LIB_H)
 143 show-parse.o: $(LIB_H)
 144 symbol.o: $(LIB_H)
 145 expand.o: $(LIB_H)
 146 linearize.o: $(LIB_H)
 147 flow.o: $(LIB_H)
 148 cse.o: $(LIB_H)
 149 simplify.o: $(LIB_H)
 150 memops.o: $(LIB_H)
 151 liveness.o: $(LIB_H)
 152 sort.o: $(LIB_H)
 153 inline.o: $(LIB_H)
 154 target.o: $(LIB_H)
 155 test-lexing.o: $(LIB_H)
 156 test-parsing.o: $(LIB_H)
 157 test-linearize.o: $(LIB_H)
 158 test-dissect.o: $(LIB_H)
 159 test-unssa.o: $(LIB_H)
 160 ctags.o: $(LIB_H)
 161 compile.o: $(LIB_H) compile.h
 162 compile-i386.o: $(LIB_H) compile.h
 163 tokenize.o: $(LIB_H)
 164 sparse.o: $(LIB_H)
 165 obfuscate.o: $(LIB_H)
 166 example.o: $(LIB_H)
 167 storage.o: $(LIB_H)
 168 dissect.o: $(LIB_H)
 169 graph.o: $(LIB_H)
 170
 171 c2xml.o: c2xml.c $(LIB_H)
 172         $(QUIET_CC)$(CC) `pkg-config --cflags libxml-2.0` -o $@ -c $(CFLAGS) $<
 173
 174 compat-linux.o: compat/strtold.c compat/mmap-blob.c \
 175         $(LIB_H)
 176 compat-solaris.o: compat/mmap-blob.c $(LIB_H)
 177 compat-mingw.o: $(LIB_H)
 178 compat-cygwin.o: $(LIB_H)
 179
 180 pre-process.h:
 181         $(QUIET_GEN)echo "#define GCC_INTERNAL_INCLUDE \"`$(CC) -print-file-name=include`\"" > pre-process.h
 182
 183 .c.o:
 184         $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $<
 185
 186 clean: clean-check
 187         rm -f *.[oa] $(PROGRAMS) $(SLIB_FILE) pre-process.h sparse.pc
 188
 189 dist:
 190         @if test "`git describe`" != "$(VERSION)" ; then \
 191                 echo 'Update VERSION in the Makefile before running "make dist".' ; \
 192                 exit 1 ; \
 193         fi
 194         git archive --format=tar --prefix=sparse-$(VERSION)/ HEAD^{tree} | gzip -9 > sparse-$(VERSION).tar.gz
 195
 196 check: all
 197         $(Q)cd validation && ./test-suite
 198
 199 clean-check:
 200         find validation/ \( -name "*.c.output.expected" \
 201                          -o -name "*.c.output.got" \
 202                          -o -name "*.c.output.diff" \
 203                          -o -name "*.c.error.expected" \
 204                          -o -name "*.c.error.got" \
 205                          -o -name "*.c.error.diff" \
 206                          \) -exec rm {} \;