Makefile

   1 VERSION=0.4.1
   2
   3 OS ?= linux
   4
   5 CC ?= gcc
   6 CFLAGS ?= -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 smatch
  29 SMATCH_FILES=smatch_flow.o smatch_conditions.o smatch_slist.o smatch_states.o \
  30          smatch_helper.o smatch_hooks.o smatch_function_hooks.o \
  31          smatch_modification_hooks.o smatch_extra.o \
  32          smatch_ranges.o smatch_implied.o smatch_ignore.o \
  33          smatch_tracker.o smatch_files.o smatch_expression_stacks.o smatch_oom.o \
  34          smatch_containers.o
  35 SMATCH_CHECKS=$(shell ls check_*.c | sed -e 's/\.c/.o/')
  36
  37
  38 INST_PROGRAMS=sparse cgcc smatch
  39 INST_MAN1=sparse.1 cgcc.1
  40
  41 ifeq ($(HAVE_LIBXML),yes)
  42 PROGRAMS+=c2xml
  43 INST_PROGRAMS+=c2xml
  44 endif
  45
  46 LIB_H=    token.h parse.h lib.h symbol.h scope.h expression.h target.h \
  47           linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
  48           storage.h ptrlist.h dissect.h
  49
  50 LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
  51           expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
  52           sort.o allocate.o compat-$(OS).o ptrlist.o \
  53           flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o
  54
  55 LIB_FILE= libsparse.a
  56 SLIB_FILE= libsparse.so
  57
  58 # If you add $(SLIB_FILE) to this, you also need to add -fpic to CFLAGS above.
  59 # Doing so incurs a noticeable performance hit, and Sparse does not have a
  60 # stable shared library interface, so this does not occur by default.  If you
  61 # really want a shared library, you may want to build Sparse twice: once
  62 # without -fpic to get all the Sparse tools, and again with -fpic to get the
  63 # shared library.
  64 LIBS=$(LIB_FILE)
  65
  66 #
  67 # Pretty print
  68 #
  69 V             = @
  70 Q             = $(V:1=)
  71 QUIET_CC      = $(Q:@=@echo    '     CC       '$@;)
  72 QUIET_AR      = $(Q:@=@echo    '     AR       '$@;)
  73 QUIET_GEN     = $(Q:@=@echo    '     GEN      '$@;)
  74 QUIET_LINK    = $(Q:@=@echo    '     LINK     '$@;)
  75 # We rely on the -v switch of install to print 'file -> $install_dir/file'
  76 QUIET_INST_SH = $(Q:@=echo -n  '     INSTALL  ';)
  77 QUIET_INST    = $(Q:@=@echo -n '     INSTALL  ';)
  78
  79 all: $(PROGRAMS) sparse.pc
  80
  81 install: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc
  82         $(Q)install -d $(DESTDIR)$(BINDIR)
  83         $(Q)install -d $(DESTDIR)$(LIBDIR)
  84         $(Q)install -d $(DESTDIR)$(MAN1DIR)
  85         $(Q)install -d $(DESTDIR)$(INCLUDEDIR)/sparse
  86         $(Q)install -d $(DESTDIR)$(PKGCONFIGDIR)
  87         $(Q)for f in $(INST_PROGRAMS); do \
  88                 $(QUIET_INST_SH)install -v $$f $(DESTDIR)$(BINDIR)/$$f || exit 1; \
  89         done
  90         $(Q)for f in $(INST_MAN1); do \
  91                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(MAN1DIR)/$$f || exit 1; \
  92         done
  93         $(Q)for f in $(LIBS); do \
  94                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(LIBDIR)/$$f || exit 1; \
  95         done
  96         $(Q)for f in $(LIB_H); do \
  97                 $(QUIET_INST_SH)install -m 644 -v $$f $(DESTDIR)$(INCLUDEDIR)/sparse/$$f || exit 1; \
  98         done
  99         $(QUIET_INST)install -m 644 -v sparse.pc $(DESTDIR)$(PKGCONFIGDIR)/sparse.pc
 100
 101 sparse.pc: sparse.pc.in
 102         $(QUIET_GEN)sed 's|@version@|$(VERSION)|g;s|@prefix@|$(PREFIX)|g;s|@libdir@|$(LIBDIR)|g;s|@includedir@|$(INCLUDEDIR)|g' sparse.pc.in > sparse.pc
 103
 104 test-lexing: test-lexing.o $(LIBS)
 105         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 106
 107 test-parsing: test-parsing.o $(LIBS)
 108         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 109
 110 test-linearize: test-linearize.o $(LIBS)
 111         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 112
 113 test-sort: test-sort.o $(LIBS)
 114         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 115
 116 compile: compile.o compile-i386.o $(LIBS)
 117         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< compile-i386.o $(LIBS)
 118
 119 obfuscate: obfuscate.o $(LIBS)
 120         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 121
 122 sparse: sparse.o $(LIBS)
 123         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 124
 125 graph: graph.o $(LIBS)
 126         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 127
 128 example: example.o $(LIBS)
 129         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 130
 131 test-unssa: test-unssa.o $(LIBS)
 132         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 133
 134 test-dissect: test-dissect.o $(LIBS)
 135         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 136
 137 ctags: ctags.o $(LIBS)
 138         $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $< $(LIBS)
 139
 140 c2xml: c2xml.o $(LIBS)
 141         $(QUIET_LINK)$(CC) $(LDFLAGS)  -o $@ $< $(LIBS) `pkg-config --libs libxml-2.0`
 142
 143 smatch: smatch.o $(SMATCH_FILES) $(SMATCH_CHECKS) $(LIBS)
 144         $(CC) $(LDFLAGS) -o $@ $< $(SMATCH_FILES) $(SMATCH_CHECKS) $(LIBS)
 145
 146 $(LIB_FILE): $(LIB_OBJS)
 147         $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS)
 148
 149 $(SLIB_FILE): $(LIB_OBJS)
 150         $(QUIET_LINK)$(CC) $(LDFLAGS) -Wl,-soname,$@ -shared -o $@ $(LIB_OBJS)
 151
 152 evaluate.o: $(LIB_H)
 153 expression.o: $(LIB_H)
 154 lib.o: $(LIB_H)
 155 allocate.o: $(LIB_H)
 156 ptrlist.o: $(LIB_H)
 157 parse.o: $(LIB_H)
 158 pre-process.o: $(LIB_H) pre-process.h
 159 scope.o: $(LIB_H)
 160 show-parse.o: $(LIB_H)
 161 symbol.o: $(LIB_H)
 162 expand.o: $(LIB_H)
 163 linearize.o: $(LIB_H)
 164 flow.o: $(LIB_H)
 165 cse.o: $(LIB_H)
 166 simplify.o: $(LIB_H)
 167 memops.o: $(LIB_H)
 168 liveness.o: $(LIB_H)
 169 sort.o: $(LIB_H)
 170 inline.o: $(LIB_H)
 171 target.o: $(LIB_H)
 172 test-lexing.o: $(LIB_H)
 173 test-parsing.o: $(LIB_H)
 174 test-linearize.o: $(LIB_H)
 175 test-dissect.o: $(LIB_H)
 176 smatch_flow.o: $(LIB_H) smatch.h smatch_expression_stacks.h smatch_extra.h
 177 smatch_conditions.o: $(LIB_H) smatch.h
 178 smatch_extra.o: $(LIB_H) smatch.h smatch_extra.h
 179 smatch_ranges.o: $(LIB_H) smatch.h smatch_extra.h
 180 smatch_implied.o: $(LIB_H) smatch.h smatch_slist.h smatch_extra.h
 181 smatch_ignore.o: $(LIB_H) smatch.h
 182 smatch_tracker.o: $(LIB_H) smatch.h
 183 smatch_files.o: $(LIB_H) smatch.h
 184 smatch_hooks.o: $(LIB_H) smatch.h
 185 smatch_function_hooks.o: $(LIB_H) smatch.h smatch_slist.h smatch_extra.h
 186 smatch_modification_hooks.o: $(LIB_H) smatch.h
 187 smatch_containers.o: $(LIB_H) smatch.h
 188 smatch_helper.o: $(LIB_H) smatch.h
 189 smatch_slist.o: $(LIB_H) smatch.h smatch_slist.h
 190 smatch_states.o: $(LIB_H) smatch.h smatch_slist.h smatch_extra.h
 191 smatch_expression_stacks.o: $(LIB_H) smatch.h
 192 smatch_oom.c: $(LIB_H) smatch.h
 193 smatch_redefine.c: $(LIB_H) smatch.h
 194 smatch.o: $(LIB_H) smatch.h
 195 $(SMATCH_CHECKS): smatch.h smatch_slist.h smatch_extra.h
 196 test-unssa.o: $(LIB_H)
 197 ctags.o: $(LIB_H)
 198 compile.o: $(LIB_H) compile.h
 199 compile-i386.o: $(LIB_H) compile.h
 200 tokenize.o: $(LIB_H)
 201 sparse.o: $(LIB_H)
 202 obfuscate.o: $(LIB_H)
 203 example.o: $(LIB_H)
 204 storage.o: $(LIB_H)
 205 dissect.o: $(LIB_H)
 206 graph.o: $(LIB_H)
 207
 208 c2xml.o: c2xml.c $(LIB_H)
 209         $(QUIET_CC)$(CC) `pkg-config --cflags libxml-2.0` -o $@ -c $(CFLAGS) $<
 210
 211 compat-linux.o: compat/strtold.c compat/mmap-blob.c \
 212         $(LIB_H)
 213 compat-solaris.o: compat/mmap-blob.c $(LIB_H)
 214 compat-mingw.o: $(LIB_H)
 215 compat-cygwin.o: $(LIB_H)
 216
 217 pre-process.h:
 218         $(QUIET_GEN)echo "#define GCC_INTERNAL_INCLUDE \"`$(CC) -print-file-name=include`\"" > pre-process.h
 219
 220 .c.o:
 221         $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $<
 222
 223 clean: clean-check
 224         rm -f *.[oa] $(PROGRAMS) $(SLIB_FILE) pre-process.h sparse.pc
 225
 226 dist:
 227         @if test "`git describe`" != "$(VERSION)" ; then \
 228                 echo 'Update VERSION in the Makefile before running "make dist".' ; \
 229                 exit 1 ; \
 230         fi
 231         git archive --format=tar --prefix=sparse-$(VERSION)/ HEAD^{tree} | gzip -9 > sparse-$(VERSION).tar.gz
 232
 233 check: all
 234         $(Q)cd validation && ./test-suite
 235
 236 clean-check:
 237         find validation/ \( -name "*.c.output.expected" \
 238                          -o -name "*.c.output.got" \
 239                          -o -name "*.c.output.diff" \
 240                          -o -name "*.c.error.expected" \
 241                          -o -name "*.c.error.got" \
 242                          -o -name "*.c.error.diff" \
 243                          \) -exec rm {} \;