7 CFLAGS
= -O2
-finline-functions
-fno-strict-aliasing
-g
8 CFLAGS
+= -Wall
-Wwrite-strings
13 # For debugging, uncomment the next one
15 #CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2
17 HAVE_LIBXML
=$(shell pkg-config
--exists libxml-2.0
&& echo
'yes')
18 HAVE_GCC_DEP
=$(shell touch .gcc-test.c
&& \
19 $(CC
) -c
-Wp
,-MD
,.gcc-test.d .gcc-test.c
2>/dev
/null
&& \
20 echo
'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c
)
22 CFLAGS
+= -DGCC_BASE
=\"$(shell $(CC
) --print-file-name
=)\"
24 ifeq ($(HAVE_GCC_DEP
),yes
)
25 CFLAGS
+= -Wp
,-MD
,$(@D
)/.
$(@F
).d
32 MANDIR
=$(PREFIX
)/share
/man
33 MAN1DIR
=$(MANDIR
)/man1
34 INCLUDEDIR
=$(PREFIX
)/include
35 PKGCONFIGDIR
=$(LIBDIR
)/pkgconfig
37 PROGRAMS
=test-lexing test-parsing obfuscate compile graph sparse \
38 test-linearize example test-unssa test-dissect ctags
39 INST_PROGRAMS
=sparse cgcc
40 INST_MAN1
=sparse
.1 cgcc
.1
42 ifeq ($(HAVE_LIBXML
),yes
)
45 c2xml_EXTRA_OBJS
= `pkg-config --libs libxml-2.0`
48 LIB_H
= token.h parse.h lib.h symbol.h scope.h expression.h target.h \
49 linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
50 storage.h ptrlist.h dissect.h
52 LIB_OBJS
= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
53 expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
54 sort.o allocate.o compat-
$(OS
).o ptrlist.o \
55 flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o
58 SLIB_FILE
= libsparse.so
60 # If you add $(SLIB_FILE) to this, you also need to add -fpic to CFLAGS above.
61 # Doing so incurs a noticeable performance hit, and Sparse does not have a
62 # stable shared library interface, so this does not occur by default. If you
63 # really want a shared library, you may want to build Sparse twice: once
64 # without -fpic to get all the Sparse tools, and again with -fpic to get the
73 QUIET_CC
= $(Q
:@
=@echo
' CC '$@
;)
74 QUIET_AR
= $(Q
:@
=@echo
' AR '$@
;)
75 QUIET_GEN
= $(Q
:@
=@echo
' GEN '$@
;)
76 QUIET_LINK
= $(Q
:@
=@echo
' LINK '$@
;)
77 # We rely on the -v switch of install to print 'file -> $install_dir/file'
78 QUIET_INST_SH
= $(Q
:@
=echo
-n
' INSTALL ';)
79 QUIET_INST
= $(Q
:@
=@echo
-n
' INSTALL ';)
82 $(Q
)$(QUIET_INST_SH
)install -v
$1 $(DESTDIR
)$2/$1 || exit
1;
86 SED_PC_CMD
= 's|@version@|$(VERSION)|g; \
87 s|@prefix@|$(PREFIX)|g; \
88 s|@libdir@|$(LIBDIR)|g; \
89 s|@includedir@|$(INCLUDEDIR)|g'
92 all: $(PROGRAMS
) sparse.
pc
94 install: $(INST_PROGRAMS
) $(LIBS
) $(LIB_H
) sparse.
pc
95 $(Q
)install -d
$(DESTDIR
)$(BINDIR
)
96 $(Q
)install -d
$(DESTDIR
)$(LIBDIR
)
97 $(Q
)install -d
$(DESTDIR
)$(MAN1DIR
)
98 $(Q
)install -d
$(DESTDIR
)$(INCLUDEDIR
)/sparse
99 $(Q
)install -d
$(DESTDIR
)$(PKGCONFIGDIR
)
100 $(foreach f
,$(INST_PROGRAMS
),$(call INSTALL_CMD
,$f,$(BINDIR
)))
101 $(foreach f
,$(INST_MAN1
),$(call INSTALL_CMD
,$f,$(MAN1DIR
)))
102 $(foreach f
,$(LIBS
),$(call INSTALL_CMD
,$f,$(LIBDIR
)))
103 $(foreach f
,$(LIB_H
),$(call INSTALL_CMD
,$f,$(INCLUDEDIR
)/sparse
))
104 $(call INSTALL_CMD
,sparse.
pc,$(PKGCONFIGDIR
))
106 sparse.
pc: sparse.
pc.in
107 $(QUIET_GEN
)sed
$(SED_PC_CMD
) sparse.
pc.in
> sparse.
pc
110 compile_EXTRA_DEPS
= compile-i386.o
112 PROG_LINK_CMD
= $(QUIET_LINK
)$(CC
) $(LDFLAGS
) -o
$@
$^
$($@_EXTRA_OBJS
)
115 $(prog
): $(prog
).o
$$($(prog
)_EXTRA_DEPS
) $$(LIBS
)
119 $(foreach prog
,$(PROGRAMS
),$(eval
$(BUILD_PROGRAM
)))
121 $(LIB_FILE
): $(LIB_OBJS
)
122 $(QUIET_AR
)$(AR
) rcs
$@
$(LIB_OBJS
)
124 $(SLIB_FILE
): $(LIB_OBJS
)
125 $(QUIET_LINK
)$(CC
) $(LDFLAGS
) -Wl
,-soname
,$@
-shared
-o
$@
$(LIB_OBJS
)
127 DEP_FILES
:= $(wildcard .
*.o.d
)
128 $(if
$(DEP_FILES
),$(eval
include $(DEP_FILES
)))
130 c2xml.o
: c2xml.c
$(LIB_H
)
131 $(QUIET_CC
)$(CC
) `pkg-config --cflags libxml-2.0` -o
$@
-c
$(CFLAGS
) $<
133 compat-linux.o
: compat
/strtold.c compat
/mmap-blob.c
$(LIB_H
)
134 compat-solaris.o
: compat
/mmap-blob.c
$(LIB_H
)
135 compat-mingw.o
: $(LIB_H
)
136 compat-cygwin.o
: $(LIB_H
)
139 $(QUIET_CC
)$(CC
) -o
$@
-c
$(CFLAGS
) $<
142 rm -f
*.
[oa
] .
*.d
*.so
$(PROGRAMS
) $(SLIB_FILE
) pre-process.h sparse.
pc
145 @if
test "`git describe`" != "$(VERSION)" ; then \
146 echo
'Update VERSION in the Makefile before running "make dist".' ; \
149 git archive
--format
=tar --prefix=sparse-
$(VERSION
)/ HEAD^
{tree
} | gzip
-9 > sparse-
$(VERSION
).
tar.gz
152 $(Q
)cd validation
&& .
/test-suite
155 find validation
/ \
( -name
"*.c.output.expected" \
156 -o
-name
"*.c.output.got" \
157 -o
-name
"*.c.output.diff" \
158 -o
-name
"*.c.error.expected" \
159 -o
-name
"*.c.error.got" \
160 -o
-name
"*.c.error.diff" \