Makefile

   1 VERSION=0.4
   2
   3 OS ?= linux
   4
   5 CC ?= gcc
   6 CFLAGS ?= -O2 -finline-functions -fno-strict-aliasing -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 MANDIR=$(PREFIX)/share/man
  23 MAN1DIR=$(MANDIR)/man1
  24 INCLUDEDIR=$(PREFIX)/include
  25 PKGCONFIGDIR=$(LIBDIR)/pkgconfig
  26
  27 PROGRAMS=test-lexing test-parsing obfuscate compile graph sparse test-linearize example \
  28          test-unssa test-dissect ctags
  29
  30
  31 INST_PROGRAMS=sparse cgcc
  32 INST_MAN1=sparse.1 cgcc.1
  33
  34 ifeq ($(HAVE_LIBXML),yes)
  35 PROGRAMS+=c2xml
  36 INST_PROGRAMS+=c2xml
  37 endif
  38
  39 LIB_H=    token.h parse.h lib.h symbol.h scope.h expression.h target.h \
  40           linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
  41           storage.h ptrlist.h dissect.h
  42
  43 LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
  44           expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
  45           sort.o allocate.o compat-$(OS).o ptrlist.o \
  46           flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o
  47
  48 LIB_FILE= libsparse.a
  49 SLIB_FILE= libsparse.so
  50
  51 # If you add $(SLIB_FILE) to this, you also need to add -fpic to CFLAGS above.
  52 # Doing so incurs a noticeable performance hit, and Sparse does not have a
  53 # stable shared library interface, so this does not occur by default.  If you
  54 # really want a shared library, you may want to build Sparse twice: once
  55 # without -fpic to get all the Sparse tools, and again with -fpic to get the
  56 # shared library.
  57 LIBS=$(LIB_FILE)
  58
  59 #
  60 # Pretty print
  61 #
  62 V             = @
  63 Q             = $(V:1=)
  64 QUIET_CC      = $(Q:@=@echo    '     CC       '$@;)
  65 QUIET_AR      = $(Q:@=@echo    '     AR       '$@;)
  66 QUIET_GEN     = $(Q:@=@echo    '     GEN      '$@;)
  67 QUIET_LINK    = $(Q:@=@echo    '     LINK     '$@;)
  68 # We rely on the -v switch of install to print 'file -> $install_dir/file'
  69 QUIET_INST_SH = $(Q:@=echo -n  '     INSTALL  ';)
  70 QUIET_INST    = $(Q:@=@echo -n '     INSTALL  ';)
  71
  72 all: $(PROGRAMS) sparse.pc
  73
  74 install: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc
  75         $(Q)install -d $(DESTDIR)$(BINDIR)
  76         $(Q)install -d $(DESTDIR)$(LIBDIR)
  77         $(Q)install -d $(DESTDIR)$(MAN1DIR)
  78         $(Q)install -d $(DESTDIR)$(INCLUDEDIR)/sparse
  79         $(Q)install -d $(DESTDIR)$(PKGCONFIGDIR)
  80         $(Q)for f in $(INST_PROGRAMS); do \
  81                 $(QUIET_INST_SH)install -v $$f $(DESTDIR)$(BINDIR)/$$f || exit 1; \
  82         done
  83         $(Q)for f in $(INST_MAN1); do \
  84                 $(QUIET_INST_SH)install -v $$f $(DESTDIR)$(MAN1DIR)/$$f || exit 1; \
  85         done
  86         $(Q)for f in $(LIBS); do \
  87                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(LIBDIR)/$$f || exit 1; \
  88         done
  89         $(Q)for f in $(LIB_H); do \
  90                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(INCLUDEDIR)/sparse/$$f || exit 1; \
  91         done
  92         $(QUIET_INST)install -m 644 -v sparse.pc $(DESTDIR)$(PKGCONFIGDIR)/sparse.pc
  93
  94 sparse.pc: sparse.pc.in
  95         $(QUIET_GEN)sed 's|@version@|$(VERSION)|g;s|@prefix@|$(PREFIX)|g;s|@libdir@|$(LIBDIR)|g;s|@includedir@|$(INCLUDEDIR)|g' sparse.pc.in > sparse.pc
  96
  97 test-lexing: test-lexing.o $(LIBS)
  98         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
  99
 100 test-parsing: test-parsing.o $(LIBS)
 101         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 102
 103 test-linearize: test-linearize.o $(LIBS)
 104         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 105
 106 test-sort: test-sort.o $(LIBS)
 107         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 108
 109 compile: compile.o compile-i386.o $(LIBS)
 110         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< compile-i386.o $(LIBS)
 111
 112 obfuscate: obfuscate.o $(LIBS)
 113         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 114
 115 sparse: sparse.o $(LIBS)
 116         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 117
 118 graph: graph.o $(LIBS)
 119         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 120
 121 example: example.o $(LIBS)
 122         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 123
 124 test-unssa: test-unssa.o $(LIBS)
 125         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 126
 127 test-dissect: test-dissect.o $(LIBS)
 128         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 129
 130 ctags: ctags.o $(LIBS)
 131         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 132
 133 c2xml: c2xml.o $(LIBS)
 134         $(QUIET_LINK)$(CC) $(LDFLAGS)  -o $@ $< $(LIBS) `pkg-config --libs libxml-2.0`
 135
 136 $(LIB_FILE): $(LIB_OBJS)
 137         $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS)
 138
 139 $(SLIB_FILE): $(LIB_OBJS)
 140         $(QUIET_LINK)$(CC) $(LDFLAGS) -Wl,-soname,$@ -shared -o $@ $(LIB_OBJS)
 141
 142 evaluate.o: $(LIB_H)
 143 expression.o: $(LIB_H)
 144 lib.o: $(LIB_H)
 145 allocate.o: $(LIB_H)
 146 ptrlist.o: $(LIB_H)
 147 parse.o: $(LIB_H)
 148 pre-process.o: $(LIB_H) pre-process.h
 149 scope.o: $(LIB_H)
 150 show-parse.o: $(LIB_H)
 151 symbol.o: $(LIB_H)
 152 expand.o: $(LIB_H)
 153 linearize.o: $(LIB_H)
 154 flow.o: $(LIB_H)
 155 cse.o: $(LIB_H)
 156 simplify.o: $(LIB_H)
 157 memops.o: $(LIB_H)
 158 liveness.o: $(LIB_H)
 159 sort.o: $(LIB_H)
 160 inline.o: $(LIB_H)
 161 target.o: $(LIB_H)
 162 test-lexing.o: $(LIB_H)
 163 test-parsing.o: $(LIB_H)
 164 test-linearize.o: $(LIB_H)
 165 test-dissect.o: $(LIB_H)
 166 test-unssa.o: $(LIB_H)
 167 ctags.o: $(LIB_H)
 168 compile.o: $(LIB_H) compile.h
 169 compile-i386.o: $(LIB_H) compile.h
 170 tokenize.o: $(LIB_H)
 171 sparse.o: $(LIB_H)
 172 obfuscate.o: $(LIB_H)
 173 example.o: $(LIB_H)
 174 storage.o: $(LIB_H)
 175 dissect.o: $(LIB_H)
 176 graph.o: $(LIB_H)
 177
 178 c2xml.o: c2xml.c $(LIB_H)
 179         $(QUIET_CC)$(CC) `pkg-config --cflags libxml-2.0` -o $@ -c $(CFLAGS) $<
 180
 181 compat-linux.o: compat/strtold.c compat/mmap-blob.c \
 182         $(LIB_H)
 183 compat-solaris.o: compat/mmap-blob.c $(LIB_H)
 184 compat-mingw.o: $(LIB_H)
 185 compat-cygwin.o: $(LIB_H)
 186
 187 pre-process.h:
 188         $(QUIET_GEN)echo "#define GCC_INTERNAL_INCLUDE \"`$(CC) -print-file-name=include`\"" > pre-process.h
 189
 190 .c.o:
 191         $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $<
 192
 193 clean: clean-check
 194         rm -f *.[oa] $(PROGRAMS) $(SLIB_FILE) pre-process.h sparse.pc
 195
 196 dist:
 197         @if test "`git describe`" != "$(VERSION)" ; then \
 198                 echo 'Update VERSION in the Makefile before running "make dist".' ; \
 199                 exit 1 ; \
 200         fi
 201         git archive --format=tar --prefix=sparse-$(VERSION)/ HEAD^{tree} | gzip -9 > sparse-$(VERSION).tar.gz
 202
 203 check: all
 204         $(Q)cd validation && ./test-suite
 205
 206 clean-check:
 207         find validation/ \( -name "*.c.output.expected" \
 208                          -o -name "*.c.output.got" \
 209                          -o -name "*.c.output.diff" \
 210                          -o -name "*.c.error.expected" \
 211                          -o -name "*.c.error.got" \
 212                          -o -name "*.c.error.diff" \
 213                          \) -exec rm {} \;