7 CFLAGS
= -O2
-finline-functions
-fno-strict-aliasing
-g
8 CFLAGS
+= -Wall
-Wwrite-strings
13 # For debugging, put this in local.mk:
15 # CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2
18 HAVE_LIBXML
=$(shell pkg-config
--exists libxml-2.0
&& echo
'yes')
19 HAVE_GCC_DEP
=$(shell touch .gcc-test.c
&& \
20 $(CC
) -c
-Wp
,-MD
,.gcc-test.d .gcc-test.c
2>/dev
/null
&& \
21 echo
'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c
)
23 CFLAGS
+= -DGCC_BASE
=\"$(shell $(CC
) --print-file-name
=)\"
25 ifeq ($(HAVE_GCC_DEP
),yes
)
26 CFLAGS
+= -Wp
,-MD
,$(@D
)/.
$(@F
).d
33 MANDIR
=$(PREFIX
)/share
/man
34 MAN1DIR
=$(MANDIR
)/man1
35 INCLUDEDIR
=$(PREFIX
)/include
36 PKGCONFIGDIR
=$(LIBDIR
)/pkgconfig
38 PROGRAMS
=test-lexing test-parsing obfuscate compile graph sparse \
39 test-linearize example test-unssa test-dissect ctags
40 INST_PROGRAMS
=sparse cgcc
41 INST_MAN1
=sparse
.1 cgcc
.1
43 ifeq ($(HAVE_LIBXML
),yes
)
46 c2xml_EXTRA_OBJS
= `pkg-config --libs libxml-2.0`
49 LIB_H
= token.h parse.h lib.h symbol.h scope.h expression.h target.h \
50 linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
51 storage.h ptrlist.h dissect.h
53 LIB_OBJS
= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
54 expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
55 sort.o allocate.o compat-
$(OS
).o ptrlist.o \
56 flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o
59 SLIB_FILE
= libsparse.so
61 # If you add $(SLIB_FILE) to this, you also need to add -fpic to CFLAGS above.
62 # Doing so incurs a noticeable performance hit, and Sparse does not have a
63 # stable shared library interface, so this does not occur by default. If you
64 # really want a shared library, you may want to build Sparse twice: once
65 # without -fpic to get all the Sparse tools, and again with -fpic to get the
74 QUIET_CC
= $(Q
:@
=@echo
' CC '$@
;)
75 QUIET_AR
= $(Q
:@
=@echo
' AR '$@
;)
76 QUIET_GEN
= $(Q
:@
=@echo
' GEN '$@
;)
77 QUIET_LINK
= $(Q
:@
=@echo
' LINK '$@
;)
78 # We rely on the -v switch of install to print 'file -> $install_dir/file'
79 QUIET_INST_SH
= $(Q
:@
=echo
-n
' INSTALL ';)
80 QUIET_INST
= $(Q
:@
=@echo
-n
' INSTALL ';)
83 $(Q
)$(QUIET_INST_SH
)install -v
$1 $(DESTDIR
)$2/$1 || exit
1;
87 SED_PC_CMD
= 's|@version@|$(VERSION)|g; \
88 s|@prefix@|$(PREFIX)|g; \
89 s|@libdir@|$(LIBDIR)|g; \
90 s|@includedir@|$(INCLUDEDIR)|g'
94 # Allow users to override build settings without dirtying their trees
98 all: $(PROGRAMS
) sparse.
pc
100 install: $(INST_PROGRAMS
) $(LIBS
) $(LIB_H
) sparse.
pc
101 $(Q
)install -d
$(DESTDIR
)$(BINDIR
)
102 $(Q
)install -d
$(DESTDIR
)$(LIBDIR
)
103 $(Q
)install -d
$(DESTDIR
)$(MAN1DIR
)
104 $(Q
)install -d
$(DESTDIR
)$(INCLUDEDIR
)/sparse
105 $(Q
)install -d
$(DESTDIR
)$(PKGCONFIGDIR
)
106 $(foreach f
,$(INST_PROGRAMS
),$(call INSTALL_CMD
,$f,$(BINDIR
)))
107 $(foreach f
,$(INST_MAN1
),$(call INSTALL_CMD
,$f,$(MAN1DIR
)))
108 $(foreach f
,$(LIBS
),$(call INSTALL_CMD
,$f,$(LIBDIR
)))
109 $(foreach f
,$(LIB_H
),$(call INSTALL_CMD
,$f,$(INCLUDEDIR
)/sparse
))
110 $(call INSTALL_CMD
,sparse.
pc,$(PKGCONFIGDIR
))
112 sparse.
pc: sparse.
pc.in
113 $(QUIET_GEN
)sed
$(SED_PC_CMD
) sparse.
pc.in
> sparse.
pc
116 compile_EXTRA_DEPS
= compile-i386.o
118 PROG_LINK_CMD
= $(QUIET_LINK
)$(CC
) $(LDFLAGS
) -o
$@
$^
$($@_EXTRA_OBJS
)
121 $(prog
): $(prog
).o
$$($(prog
)_EXTRA_DEPS
) $$(LIBS
)
125 $(foreach prog
,$(PROGRAMS
),$(eval
$(BUILD_PROGRAM
)))
127 $(LIB_FILE
): $(LIB_OBJS
)
128 $(QUIET_AR
)$(AR
) rcs
$@
$(LIB_OBJS
)
130 $(SLIB_FILE
): $(LIB_OBJS
)
131 $(QUIET_LINK
)$(CC
) $(LDFLAGS
) -Wl
,-soname
,$@
-shared
-o
$@
$(LIB_OBJS
)
133 DEP_FILES
:= $(wildcard .
*.o.d
)
134 $(if
$(DEP_FILES
),$(eval
include $(DEP_FILES
)))
136 c2xml.o
: c2xml.c
$(LIB_H
)
137 $(QUIET_CC
)$(CC
) `pkg-config --cflags libxml-2.0` -o
$@
-c
$(CFLAGS
) $<
139 compat-linux.o
: compat
/strtold.c compat
/mmap-blob.c
$(LIB_H
)
140 compat-solaris.o
: compat
/mmap-blob.c
$(LIB_H
)
141 compat-mingw.o
: $(LIB_H
)
142 compat-cygwin.o
: $(LIB_H
)
145 $(QUIET_CC
)$(CC
) -o
$@
-c
$(CFLAGS
) $<
148 rm -f
*.
[oa
] .
*.d
*.so
$(PROGRAMS
) $(SLIB_FILE
) pre-process.h sparse.
pc
151 @if
test "`git describe`" != "$(VERSION)" ; then \
152 echo
'Update VERSION in the Makefile before running "make dist".' ; \
155 git archive
--format
=tar --prefix=sparse-
$(VERSION
)/ HEAD^
{tree
} | gzip
-9 > sparse-
$(VERSION
).
tar.gz
158 $(Q
)cd validation
&& .
/test-suite
161 find validation
/ \
( -name
"*.c.output.expected" \
162 -o
-name
"*.c.output.got" \
163 -o
-name
"*.c.output.diff" \
164 -o
-name
"*.c.error.expected" \
165 -o
-name
"*.c.error.got" \
166 -o
-name
"*.c.error.diff" \