check_indenting: warn about missing curly braces and bad indenting
[smatch.git] / Makefile
blobb0ac160d3af1713a3628ef06da95896c88c452cb
1 VERSION=0.5.0
3 # Generating file version.h if current version has changed
4 SPARSE_VERSION:=$(shell git describe 2>/dev/null || echo '$(VERSION)')
5 VERSION_H := $(shell cat version.h 2>/dev/null)
6 ifneq ($(lastword $(VERSION_H)),"$(SPARSE_VERSION)")
7 $(info $(shell echo ' GEN 'version.h))
8 $(shell echo '#define SPARSE_VERSION "$(SPARSE_VERSION)"' > version.h)
9 endif
11 OS = linux
13 ifeq ($(CC),"")
14 CC = gcc
15 endif
16 CFLAGS = -O2 -finline-functions -fno-strict-aliasing -g
17 CFLAGS += -Wall -Wwrite-strings
18 LDFLAGS += -g -lm -lsqlite3
19 LD = gcc
20 AR = ar
21 PKG_CONFIG = pkg-config
23 ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS)
25 # For debugging, put this in local.mk:
27 # CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2
30 HAVE_LIBXML:=$(shell $(PKG_CONFIG) --exists libxml-2.0 2>/dev/null && echo 'yes')
31 HAVE_GCC_DEP:=$(shell touch .gcc-test.c && \
32 $(CC) -c -Wp,-MD,.gcc-test.d .gcc-test.c 2>/dev/null && \
33 echo 'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c)
34 HAVE_GTK2:=$(shell $(PKG_CONFIG) --exists gtk+-2.0 2>/dev/null && echo 'yes')
35 LLVM_CONFIG:=llvm-config
36 HAVE_LLVM:=$(shell $(LLVM_CONFIG) --version >/dev/null 2>&1 && echo 'yes')
37 HAVE_LLVM_VERSION:=$(shell $(LLVM_CONFIG) --version | grep "^[3-9].*" >/dev/null 2>&1 && echo yes)
38 LLVM_VERSION:=$(shell $(LLVM_CONFIG) --version)
40 GCC_BASE = $(shell $(CC) --print-file-name=)
41 BASIC_CFLAGS = -DGCC_BASE=\"$(GCC_BASE)\"
43 ifeq ($(HAVE_GCC_DEP),yes)
44 BASIC_CFLAGS += -Wp,-MD,$(@D)/.$(@F).d
45 endif
47 DESTDIR=
48 PREFIX=$(HOME)
49 BINDIR=$(PREFIX)/bin
50 LIBDIR=$(PREFIX)/lib
51 MANDIR=$(PREFIX)/share/man
52 MAN1DIR=$(MANDIR)/man1
53 INCLUDEDIR=$(PREFIX)/include
54 PKGCONFIGDIR=$(LIBDIR)/pkgconfig
55 SMATCHDATADIR=$(PREFIX)/share/smatch
57 SMATCH_FILES=smatch_flow.o smatch_conditions.o smatch_slist.o smatch_states.o \
58 smatch_helper.o smatch_type.o smatch_hooks.o smatch_function_hooks.o \
59 smatch_modification_hooks.o smatch_extra.o smatch_estate.o smatch_math.o \
60 smatch_sval.o smatch_ranges.o smatch_implied.o smatch_ignore.o smatch_project.o \
61 smatch_var_sym.o smatch_tracker.o smatch_files.o smatch_expression_stacks.o \
62 smatch_equiv.o smatch_buf_size.o smatch_strlen.o smatch_capped.o smatch_db.o \
63 smatch_expressions.o smatch_returns.o smatch_parse_call_math.o \
64 smatch_param_limit.o smatch_param_filter.o \
65 smatch_param_set.o smatch_comparison.o smatch_local_values.o \
66 smatch_function_ptrs.o smatch_annotate.o smatch_string_list.o \
67 smatch_param_cleared.o smatch_start_states.o \
68 smatch_recurse.o smatch_data_source.o smatch_type_val.o \
69 smatch_common_functions.o smatch_struct_assignment.o \
70 smatch_unknown_value.o smatch_stored_conditions.o avl.o \
71 smatch_function_info.o smatch_links.o smatch_auto_copy.o \
72 smatch_type_links.o smatch_untracked_param.o smatch_impossible.o \
73 smatch_strings.o
75 SMATCH_CHECKS=$(shell ls check_*.c | sed -e 's/\.c/.o/')
76 SMATCH_DATA=smatch_data/kernel.allocation_funcs smatch_data/kernel.balanced_funcs \
77 smatch_data/kernel.frees_argument smatch_data/kernel.puts_argument \
78 smatch_data/kernel.dev_queue_xmit smatch_data/kernel.returns_err_ptr \
79 smatch_data/kernel.dma_funcs smatch_data/kernel.returns_held_funcs \
80 smatch_data/kernel.no_return_funcs
82 PROGRAMS=test-lexing test-parsing obfuscate compile graph sparse \
83 test-linearize example test-unssa test-dissect ctags
84 INST_PROGRAMS=smatch cgcc
86 INST_MAN1=sparse.1 cgcc.1
88 ifeq ($(HAVE_LIBXML),yes)
89 PROGRAMS+=c2xml
90 INST_PROGRAMS+=c2xml
91 c2xml_EXTRA_OBJS = `$(PKG_CONFIG) --libs libxml-2.0`
92 else
93 $(warning Your system does not have libxml, disabling c2xml)
94 endif
96 ifeq ($(HAVE_GTK2),yes)
97 GTK2_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-2.0)
98 GTK2_LIBS := $(shell $(PKG_CONFIG) --libs gtk+-2.0)
99 PROGRAMS += test-inspect
100 INST_PROGRAMS += test-inspect
101 test-inspect_EXTRA_DEPS := ast-model.o ast-view.o ast-inspect.o
102 test-inspect.o $(test-inspect_EXTRA_DEPS): BASIC_CFLAGS += $(GTK2_CFLAGS)
103 test-inspect_EXTRA_OBJS := $(GTK2_LIBS)
104 else
105 $(warning Your system does not have libgtk2, disabling test-inspect)
106 endif
108 ifneq ($(HAVE_LLVM),yes)
109 $(warning Your system does not have llvm, disabling sparse-llvm)
110 else
111 ifneq ($(HAVE_LLVM_VERSION),yes)
112 $(warning LLVM 3.0 or later required. Your system has version $(LLVM_VERSION) installed.)
113 HAVE_LLVM=no
114 else
115 LLVM_PROGS := sparse-llvm
116 $(LLVM_PROGS): LD := g++
117 LLVM_LDFLAGS := $(shell $(LLVM_CONFIG) --ldflags)
118 LLVM_CFLAGS := $(shell $(LLVM_CONFIG) --cflags | sed -e "s/-DNDEBUG//g")
119 LLVM_LIBS := $(shell $(LLVM_CONFIG) --libs)
120 LLVM_LIBS += $(shell $(LLVM_CONFIG) --system-libs 2>/dev/null)
121 PROGRAMS += $(LLVM_PROGS)
122 INST_PROGRAMS += sparse-llvm sparsec
123 sparse-llvm.o: BASIC_CFLAGS += $(LLVM_CFLAGS)
124 sparse-llvm_EXTRA_OBJS := $(LLVM_LIBS) $(LLVM_LDFLAGS)
125 endif
126 endif
128 LIB_H= token.h parse.h lib.h symbol.h scope.h expression.h target.h \
129 linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
130 storage.h ptrlist.h dissect.h
132 LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
133 expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
134 char.o sort.o allocate.o compat-$(OS).o ptrlist.o \
135 flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o \
136 dissect.o macro_table.o token_store.o cwchash/hashtable.o
138 LIB_FILE= libsparse.a
139 SLIB_FILE= libsparse.so
141 # If you add $(SLIB_FILE) to this, you also need to add -fpic to BASIC_CFLAGS above.
142 # Doing so incurs a noticeable performance hit, and Sparse does not have a
143 # stable shared library interface, so this does not occur by default. If you
144 # really want a shared library, you may want to build Sparse twice: once
145 # without -fpic to get all the Sparse tools, and again with -fpic to get the
146 # shared library.
147 LIBS=$(LIB_FILE)
150 # Pretty print
152 V = @
153 Q = $(V:1=)
154 QUIET_CC = $(Q:@=@echo ' CC '$@;)
155 QUIET_AR = $(Q:@=@echo ' AR '$@;)
156 QUIET_GEN = $(Q:@=@echo ' GEN '$@;)
157 QUIET_LINK = $(Q:@=@echo ' LINK '$@;)
158 # We rely on the -v switch of install to print 'file -> $install_dir/file'
159 QUIET_INST_SH = $(Q:@=echo -n ' INSTALL ';)
160 QUIET_INST = $(Q:@=@echo -n ' INSTALL ';)
162 define INSTALL_EXEC
163 $(QUIET_INST)install -v $1 $(DESTDIR)$2/$1 || exit 1;
165 endef
167 define INSTALL_FILE
168 $(QUIET_INST)install -v -m 644 $1 $(DESTDIR)$2/$1 || exit 1;
170 endef
172 SED_PC_CMD = 's|@version@|$(VERSION)|g; \
173 s|@prefix@|$(PREFIX)|g; \
174 s|@libdir@|$(LIBDIR)|g; \
175 s|@includedir@|$(INCLUDEDIR)|g'
179 # Allow users to override build settings without dirtying their trees
180 -include local.mk
183 all: $(PROGRAMS) sparse.pc smatch
185 all-installable: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc
187 install: all-installable
188 $(Q)install -d $(DESTDIR)$(BINDIR)
189 $(Q)install -d $(DESTDIR)$(LIBDIR)
190 $(Q)install -d $(DESTDIR)$(MAN1DIR)
191 $(Q)install -d $(DESTDIR)$(INCLUDEDIR)/sparse
192 $(Q)install -d $(DESTDIR)$(PKGCONFIGDIR)
193 $(Q)install -d $(DESTDIR)$(SMATCHDATADIR)/smatch_data
194 $(foreach f,$(INST_PROGRAMS),$(call INSTALL_EXEC,$f,$(BINDIR)))
195 $(foreach f,$(INST_MAN1),$(call INSTALL_FILE,$f,$(MAN1DIR)))
196 $(foreach f,$(LIBS),$(call INSTALL_FILE,$f,$(LIBDIR)))
197 $(foreach f,$(LIB_H),$(call INSTALL_FILE,$f,$(INCLUDEDIR)/sparse))
198 $(call INSTALL_FILE,sparse.pc,$(PKGCONFIGDIR))
199 $(foreach f,$(SMATCH_DATA),$(call INSTALL_FILE,$f,$(SMATCHDATADIR)))
201 sparse.pc: sparse.pc.in
202 $(QUIET_GEN)sed $(SED_PC_CMD) sparse.pc.in > sparse.pc
205 compile_EXTRA_DEPS = compile-i386.o
207 $(foreach p,$(PROGRAMS),$(eval $(p): $($(p)_EXTRA_DEPS) $(LIBS)))
208 $(PROGRAMS): % : %.o
209 $(QUIET_LINK)$(LD) -o $@ $^ $($@_EXTRA_OBJS) $(LDFLAGS)
211 smatch: smatch.o $(SMATCH_FILES) $(SMATCH_CHECKS) $(LIBS)
212 $(CC) -o $@ $< $(SMATCH_FILES) $(SMATCH_CHECKS) $(LIBS) $(LDFLAGS)
214 $(LIB_FILE): $(LIB_OBJS)
215 $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS)
217 $(SLIB_FILE): $(LIB_OBJS)
218 $(QUIET_LINK)$(CC) -Wl,-soname,$@ -shared -o $@ $(LIB_OBJS) $(LDFLAGS)
220 check_list_local.h:
221 touch check_list_local.h
223 smatch.o: smatch.c $(LIB_H) smatch.h check_list.h check_list_local.h
224 $(CC) -c smatch.c -DSMATCHDATADIR='"$(SMATCHDATADIR)"'
225 $(SMATCH_CHECKS): smatch.h smatch_slist.h smatch_extra.h avl.h
226 DEP_FILES := $(wildcard .*.o.d)
227 $(if $(DEP_FILES),$(eval include $(DEP_FILES)))
229 c2xml.o: c2xml.c $(LIB_H)
230 $(QUIET_CC)$(CC) `$(PKG_CONFIG) --cflags libxml-2.0` -o $@ -c $(ALL_CFLAGS) $<
232 compat-linux.o: compat/strtold.c compat/mmap-blob.c $(LIB_H)
233 compat-solaris.o: compat/mmap-blob.c $(LIB_H)
234 compat-mingw.o: $(LIB_H)
235 compat-cygwin.o: $(LIB_H)
237 %.o: %.c
238 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
240 clean: clean-check
241 rm -f *.[oa] .*.d *.so cwchash/*.o cwchash/.*.d cwchash/tester \
242 $(PROGRAMS) $(SLIB_FILE) pre-process.h sparse.pc
244 dist:
245 @if test "$(SPARSE_VERSION)" != "v$(VERSION)" ; then \
246 echo 'Update VERSION in the Makefile before running "make dist".' ; \
247 exit 1 ; \
249 git archive --format=tar --prefix=sparse-$(VERSION)/ HEAD^{tree} | gzip -9 > sparse-$(VERSION).tar.gz
251 check: all
252 $(Q)cd validation && ./test-suite
254 clean-check:
255 find validation/ \( -name "*.c.output.expected" \
256 -o -name "*.c.output.got" \
257 -o -name "*.c.output.diff" \
258 -o -name "*.c.error.expected" \
259 -o -name "*.c.error.got" \
260 -o -name "*.c.error.diff" \
261 \) -exec rm {} \;