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11972 resync smatch

*** 1,318 **** ! VERSION=0.5.1-il-6 ! # Generating file version.h if current version has changed ! SPARSE_VERSION:=$(shell git describe 2>/dev/null || echo '$(VERSION)') ! VERSION_H := $(shell cat version.h 2>/dev/null) ! ifneq ($(lastword $(VERSION_H)),"$(SPARSE_VERSION)") ! $(info $(shell echo ' GEN 'version.h)) ! $(shell echo '#define SPARSE_VERSION "$(SPARSE_VERSION)"' > version.h) ! endif ! OS = linux - ifeq ($(CC),"") - CC = gcc - endif ! CFLAGS += -O2 -finline-functions -fno-strict-aliasing -g ! CFLAGS += -Wall -Wwrite-strings -Wno-switch ! LDFLAGS += -g -lm -lsqlite3 -lssl -lcrypto ! LD = gcc AR = ar - PKG_CONFIG = pkg-config - COMMON_CFLAGS = -O2 -finline-functions -fno-strict-aliasing -g - COMMON_CFLAGS += -Wall -Wwrite-strings ! ALL_CFLAGS = $(COMMON_CFLAGS) $(PKG_CFLAGS) $(CFLAGS) ! # # For debugging, put this in local.mk: # # CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2 # - HAVE_LIBXML:=$(shell $(PKG_CONFIG) --exists libxml-2.0 2>/dev/null && echo 'yes') - HAVE_GCC_DEP:=$(shell touch .gcc-test.c && \ - $(CC) -c -Wp,-MD,.gcc-test.d .gcc-test.c 2>/dev/null && \ - echo 'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c) ! GTK_VERSION:=3.0 ! HAVE_GTK:=$(shell $(PKG_CONFIG) --exists gtk+-$(GTK_VERSION) 2>/dev/null && echo 'yes') ! ifneq ($(HAVE_GTK),yes) ! GTK_VERSION:=2.0 ! HAVE_GTK:=$(shell $(PKG_CONFIG) --exists gtk+-$(GTK_VERSION) 2>/dev/null && echo 'yes') ! endif ! LLVM_CONFIG:=llvm-config ! HAVE_LLVM:=$(shell $(LLVM_CONFIG) --version >/dev/null 2>&1 && echo 'yes') ! GCC_BASE := $(shell $(CC) --print-file-name=) ! COMMON_CFLAGS += -DGCC_BASE=\"$(GCC_BASE)\" - MULTIARCH_TRIPLET := $(shell $(CC) -print-multiarch 2>/dev/null) - COMMON_CFLAGS += -DMULTIARCH_TRIPLET=\"$(MULTIARCH_TRIPLET)\" ! ifeq ($(HAVE_GCC_DEP),yes) ! COMMON_CFLAGS += -Wp,-MD,$(@D)/.$(@F).d ! endif ! DESTDIR= ! INSTALL_PREFIX ?=$(HOME) ! BINDIR=$(INSTALL_PREFIX)/bin ! LIBDIR=$(INSTALL_PREFIX)/lib ! MANDIR=$(INSTALL_PREFIX)/share/man ! MAN1DIR=$(MANDIR)/man1 ! INCLUDEDIR=$(INSTALL_PREFIX)/include ! PKGCONFIGDIR=$(LIBDIR)/pkgconfig ! SMATCHDATADIR=$(INSTALL_PREFIX)/share/smatch ! SMATCH_FILES=smatch_flow.o smatch_conditions.o smatch_slist.o smatch_states.o \ ! smatch_helper.o smatch_type.o smatch_hooks.o smatch_function_hooks.o \ ! smatch_modification_hooks.o smatch_extra.o smatch_estate.o smatch_math.o \ ! smatch_sval.o smatch_ranges.o smatch_implied.o smatch_ignore.o smatch_project.o \ ! smatch_var_sym.o smatch_tracker.o smatch_files.o smatch_expression_stacks.o \ ! smatch_equiv.o smatch_buf_size.o smatch_strlen.o smatch_capped.o smatch_db.o \ ! smatch_expressions.o smatch_returns.o smatch_parse_call_math.o \ ! smatch_param_limit.o smatch_param_filter.o \ ! smatch_param_set.o smatch_comparison.o smatch_param_compare_limit.o smatch_local_values.o \ ! smatch_function_ptrs.o smatch_annotate.o smatch_string_list.o \ ! smatch_param_cleared.o smatch_start_states.o \ ! smatch_recurse.o smatch_data_source.o smatch_type_val.o \ ! smatch_common_functions.o smatch_struct_assignment.o \ ! smatch_unknown_value.o smatch_stored_conditions.o avl.o \ ! smatch_function_info.o smatch_links.o smatch_auto_copy.o \ ! smatch_type_links.o smatch_untracked_param.o smatch_impossible.o \ ! smatch_strings.o smatch_param_used.o smatch_container_of.o smatch_address.o \ ! smatch_buf_comparison.o smatch_real_absolute.o smatch_scope.o \ ! smatch_imaginary_absolute.o smatch_parameter_names.o \ ! smatch_return_to_param.o smatch_passes_array_size.o \ ! smatch_constraints.o smatch_constraints_required.o \ ! smatch_fn_arg_link.o smatch_about_fn_ptr_arg.o smatch_mtag.o \ ! smatch_mtag_map.o smatch_mtag_data.o \ ! smatch_param_to_mtag_data.o smatch_mem_tracker.o smatch_array_values.o \ ! smatch_nul_terminator.o smatch_assigned_expr.o smatch_kernel_user_data.o \ ! smatch_statement_count.o smatch_integer_overflow.o smatch_bits.o ! SMATCH_CHECKS=$(shell ls check_*.c | sed -e 's/\.c/.o/') ! SMATCH_DATA=smatch_data/kernel.allocation_funcs \ ! smatch_data/kernel.frees_argument smatch_data/kernel.puts_argument \ ! smatch_data/kernel.dev_queue_xmit smatch_data/kernel.returns_err_ptr \ ! smatch_data/kernel.dma_funcs smatch_data/kernel.returns_held_funcs \ ! smatch_data/kernel.no_return_funcs ! SMATCH_SCRIPTS=smatch_scripts/add_gfp_to_allocations.sh \ ! smatch_scripts/build_kernel_data.sh \ ! smatch_scripts/call_tree.pl smatch_scripts/filter_kernel_deref_check.sh \ ! smatch_scripts/find_expanded_holes.pl smatch_scripts/find_null_params.sh \ ! smatch_scripts/follow_params.pl smatch_scripts/gen_allocation_list.sh \ ! smatch_scripts/gen_bit_shifters.sh smatch_scripts/gen_dma_funcs.sh \ ! smatch_scripts/generisize.pl smatch_scripts/gen_err_ptr_list.sh \ ! smatch_scripts/gen_expects_err_ptr.sh smatch_scripts/gen_frees_list.sh \ ! smatch_scripts/gen_gfp_flags.sh smatch_scripts/gen_no_return_funcs.sh \ ! smatch_scripts/gen_puts_list.sh smatch_scripts/gen_returns_held.sh \ ! smatch_scripts/gen_rosenberg_funcs.sh smatch_scripts/gen_sizeof_param.sh \ ! smatch_scripts/gen_unwind_functions.sh smatch_scripts/kchecker \ ! smatch_scripts/kpatch.sh smatch_scripts/new_bugs.sh \ ! smatch_scripts/show_errs.sh smatch_scripts/show_ifs.sh \ ! smatch_scripts/show_unreachable.sh smatch_scripts/strip_whitespace.pl \ ! smatch_scripts/summarize_errs.sh smatch_scripts/test_kernel.sh \ ! smatch_scripts/trace_params.pl smatch_scripts/unlocked_paths.pl \ ! smatch_scripts/whitespace_only.sh smatch_scripts/wine_checker.sh \ - PROGRAMS=test-lexing test-parsing obfuscate compile graph sparse \ - test-linearize example test-unssa test-dissect ctags - INST_PROGRAMS=smatch cgcc ! INST_MAN1=sparse.1 cgcc.1 ifeq ($(HAVE_LIBXML),yes) PROGRAMS+=c2xml INST_PROGRAMS+=c2xml ! c2xml_EXTRA_OBJS = `$(PKG_CONFIG) --libs libxml-2.0` ! LIBXML_CFLAGS := $(shell $(PKG_CONFIG) --cflags libxml-2.0) else $(warning Your system does not have libxml, disabling c2xml) endif ifeq ($(HAVE_GTK),yes) GTK_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-$(GTK_VERSION)) ! GTK_LIBS := $(shell $(PKG_CONFIG) --libs gtk+-$(GTK_VERSION)) PROGRAMS += test-inspect INST_PROGRAMS += test-inspect - test-inspect_EXTRA_DEPS := ast-model.o ast-view.o ast-inspect.o - test-inspect_OBJS := test-inspect.o $(test-inspect_EXTRA_DEPS) - $(test-inspect_OBJS) $(test-inspect_OBJS:.o=.sc): PKG_CFLAGS += $(GTK_CFLAGS) - test-inspect_EXTRA_OBJS := $(GTK_LIBS) else $(warning Your system does not have gtk3/gtk2, disabling test-inspect) endif ifeq ($(HAVE_LLVM),yes) ! ifeq ($(shell uname -m | grep -q '\(i386\|x86\)' && echo ok),ok) LLVM_VERSION:=$(shell $(LLVM_CONFIG) --version) ifeq ($(shell expr "$(LLVM_VERSION)" : '[3-9]\.'),2) LLVM_PROGS := sparse-llvm $(LLVM_PROGS): LD := g++ LLVM_LDFLAGS := $(shell $(LLVM_CONFIG) --ldflags) ! LLVM_CFLAGS := $(shell $(LLVM_CONFIG) --cflags | sed -e "s/-DNDEBUG//g" | sed -e "s/-pedantic//g") LLVM_LIBS := $(shell $(LLVM_CONFIG) --libs) LLVM_LIBS += $(shell $(LLVM_CONFIG) --system-libs 2>/dev/null) PROGRAMS += $(LLVM_PROGS) INST_PROGRAMS += sparse-llvm sparsec ! sparse-llvm.o sparse-llvm.sc: PKG_CFLAGS += $(LLVM_CFLAGS) ! sparse-llvm_EXTRA_OBJS := $(LLVM_LIBS) $(LLVM_LDFLAGS) else $(warning LLVM 3.0 or later required. Your system has version $(LLVM_VERSION) installed.) endif else ! $(warning sparse-llvm disabled on $(shell uname -m)) endif else $(warning Your system does not have llvm, disabling sparse-llvm) endif ! LIB_H= token.h parse.h lib.h symbol.h scope.h expression.h target.h \ ! linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \ ! storage.h ptrlist.h dissect.h - LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \ - expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \ - char.o sort.o allocate.o compat-$(OS).o ptrlist.o \ - builtin.o \ - stats.o \ - flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o \ - dissect.o \ - macro_table.o token_store.o cwchash/hashtable.o - - LIB_FILE= libsparse.a - SLIB_FILE= libsparse.so - - # If you add $(SLIB_FILE) to this, you also need to add -fpic to BASIC_CFLAGS above. - # Doing so incurs a noticeable performance hit, and Sparse does not have a - # stable shared library interface, so this does not occur by default. If you - # really want a shared library, you may want to build Sparse twice: once - # without -fpic to get all the Sparse tools, and again with -fpic to get the - # shared library. - LIBS=$(LIB_FILE) - - # # Pretty print ! # ! V = @ ! Q = $(V:1=) ! QUIET_CC = $(Q:@=@echo ' CC '$@;) ! QUIET_CHECK = $(Q:@=@echo ' CHECK '$<;) ! QUIET_AR = $(Q:@=@echo ' AR '$@;) ! QUIET_GEN = $(Q:@=@echo ' GEN '$@;) ! QUIET_LINK = $(Q:@=@echo ' LINK '$@;) ! # We rely on the -v switch of install to print 'file -> $install_dir/file' ! QUIET_INST_SH = $(Q:@=echo -n ' INSTALL ';) ! QUIET_INST = $(Q:@=@echo -n ' INSTALL ';) ! define INSTALL_EXEC ! $(QUIET_INST)install -v $1 $(DESTDIR)$2/$1 || exit 1; ! endef ! define INSTALL_FILE ! $(QUIET_INST)install -v -m 644 $1 $(DESTDIR)$2/$1 || exit 1; ! endef ! SED_PC_CMD = 's|@version@|$(VERSION)|g; \ ! s|@prefix@|$(INSTALL_PREFIX)|g; \ ! s|@libdir@|$(LIBDIR)|g; \ ! s|@includedir@|$(INCLUDEDIR)|g' - # Allow users to override build settings without dirtying their trees - -include local.mk - - - all: $(PROGRAMS) sparse.pc smatch - - all-installable: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc - - install: all-installable - $(Q)install -d $(DESTDIR)$(BINDIR) - $(Q)install -d $(DESTDIR)$(LIBDIR) - $(Q)install -d $(DESTDIR)$(MAN1DIR) - $(Q)install -d $(DESTDIR)$(INCLUDEDIR)/sparse - $(Q)install -d $(DESTDIR)$(PKGCONFIGDIR) - $(Q)install -d $(DESTDIR)$(SMATCHDATADIR)/smatch_data - $(Q)install -d $(DESTDIR)$(SMATCHDATADIR)/smatch_scripts - $(foreach f,$(INST_PROGRAMS),$(call INSTALL_EXEC,$f,$(BINDIR))) - $(foreach f,$(INST_MAN1),$(call INSTALL_FILE,$f,$(MAN1DIR))) - $(foreach f,$(LIBS),$(call INSTALL_FILE,$f,$(LIBDIR))) - $(foreach f,$(LIB_H),$(call INSTALL_FILE,$f,$(INCLUDEDIR)/sparse)) - $(call INSTALL_FILE,sparse.pc,$(PKGCONFIGDIR)) - $(foreach f,$(SMATCH_DATA),$(call INSTALL_FILE,$f,$(SMATCHDATADIR))) - $(foreach f,$(SMATCH_SCRIPTS),$(call INSTALL_EXEC,$f,$(SMATCHDATADIR))) - - sparse.pc: sparse.pc.in - $(QUIET_GEN)sed $(SED_PC_CMD) sparse.pc.in > sparse.pc - - - compile_EXTRA_DEPS = compile-i386.o - - $(foreach p,$(PROGRAMS),$(eval $(p): $($(p)_EXTRA_DEPS) $(LIBS))) - $(PROGRAMS): % : %.o - $(QUIET_LINK)$(LD) -o $@ $^ $($@_EXTRA_OBJS) $(LDFLAGS) - - smatch: smatch.o $(SMATCH_FILES) $(SMATCH_CHECKS) $(LIBS) - $(QUIET_LINK)$(LD) -o $@ $< $(SMATCH_FILES) $(SMATCH_CHECKS) $(LIBS) $(LDFLAGS) - - $(LIB_FILE): $(LIB_OBJS) - $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS) - - $(SLIB_FILE): $(LIB_OBJS) - $(QUIET_LINK)$(CC) -Wl,-soname,$@ -shared -o $@ $(LIB_OBJS) $(LDFLAGS) - check_list_local.h: touch check_list_local.h smatch.o: smatch.c $(LIB_H) smatch.h check_list.h check_list_local.h $(CC) $(CFLAGS) -c smatch.c -DSMATCHDATADIR='"$(SMATCHDATADIR)"' - $(SMATCH_CHECKS): smatch.h smatch_slist.h smatch_extra.h avl.h - DEP_FILES := $(wildcard .*.o.d) ! ifneq ($(DEP_FILES),) ! include $(DEP_FILES) ! endif ! c2xml.o c2xml.sc: PKG_CFLAGS += $(LIBXML_CFLAGS) ! pre-process.sc: CHECKER_FLAGS += -Wno-vla ! %.o: %.c $(LIB_H) ! $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< - %.sc: %.c sparse - $(QUIET_CHECK) $(CHECKER) $(CHECKER_FLAGS) -c $(ALL_CFLAGS) $< ! ALL_OBJS := $(LIB_OBJS) $(foreach p,$(PROGRAMS),$(p).o $($(p)_EXTRA_DEPS)) ! selfcheck: $(ALL_OBJS:.o=.sc) ! clean: clean-check ! rm -f *.[oa] .*.d *.so cwchash/*.o cwchash/.*.d cwchash/tester \ ! $(PROGRAMS) $(SLIB_FILE) pre-process.h sparse.pc version.h ! dist: ! @if test "$(SPARSE_VERSION)" != "v$(VERSION)" ; then \ ! echo 'Update VERSION in the Makefile before running "make dist".' ; \ ! exit 1 ; \ fi - git archive --format=tar --prefix=sparse-$(VERSION)/ HEAD^{tree} | gzip -9 > sparse-$(VERSION).tar.gz check: all $(Q)cd validation && ./test-suite clean-check: ! find validation/ \( -name "*.c.output.expected" \ ! -o -name "*.c.output.got" \ ! -o -name "*.c.output.diff" \ ! -o -name "*.c.error.expected" \ ! -o -name "*.c.error.got" \ ! -o -name "*.c.error.diff" \ \) -exec rm {} \; --- 1,390 ---- ! VERSION=0.6.1-rc1-il1 ! ######################################################################## ! # The following variables can be overwritten from the command line OS = linux ! CC ?= gcc ! LD = $(CC) AR = ar ! CFLAGS ?= -O2 -g ! ! DESTDIR ?= ! PREFIX ?= $(HOME) ! BINDIR ?= $(PREFIX)/bin ! MANDIR ?= $(PREFIX)/share/man ! ! PKG_CONFIG ?= pkg-config ! ! CHECKER_FLAGS ?= -Wno-vla ! ! # Allow users to override build settings without dirtying their trees # For debugging, put this in local.mk: # # CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2 # + SPARSE_LOCAL_CONFIG ?= local.mk + -include ${SPARSE_LOCAL_CONFIG} + ######################################################################## ! LIB_OBJS := ! LIB_OBJS += allocate.o ! LIB_OBJS += builtin.o ! LIB_OBJS += char.o ! LIB_OBJS += compat-$(OS).o ! LIB_OBJS += cse.o ! LIB_OBJS += dissect.o ! LIB_OBJS += dominate.o ! LIB_OBJS += evaluate.o ! LIB_OBJS += expand.o ! LIB_OBJS += expression.o ! LIB_OBJS += flow.o ! LIB_OBJS += flowgraph.o ! LIB_OBJS += inline.o ! LIB_OBJS += ir.o ! LIB_OBJS += lib.o ! LIB_OBJS += linearize.o ! LIB_OBJS += liveness.o ! LIB_OBJS += memops.o ! LIB_OBJS += opcode.o ! LIB_OBJS += optimize.o ! LIB_OBJS += parse.o ! LIB_OBJS += pre-process.o ! LIB_OBJS += ptrlist.o ! LIB_OBJS += ptrmap.o ! LIB_OBJS += scope.o ! LIB_OBJS += show-parse.o ! LIB_OBJS += simplify.o ! LIB_OBJS += sort.o ! LIB_OBJS += ssa.o ! LIB_OBJS += sset.o ! LIB_OBJS += stats.o ! LIB_OBJS += storage.o ! LIB_OBJS += symbol.o ! LIB_OBJS += target.o ! LIB_OBJS += tokenize.o ! LIB_OBJS += unssa.o ! LIB_OBJS += utils.o ! LIB_OBJS += macro_table.o ! LIB_OBJS += token_store.o ! LIB_OBJS += cwchash/hashtable.o ! PROGRAMS := ! PROGRAMS += compile ! PROGRAMS += ctags ! PROGRAMS += example ! PROGRAMS += graph ! PROGRAMS += obfuscate ! PROGRAMS += sparse ! PROGRAMS += test-dissect ! PROGRAMS += test-lexing ! PROGRAMS += test-linearize ! PROGRAMS += test-parsing ! PROGRAMS += test-unssa ! INST_PROGRAMS=smatch sparse cgcc ! INST_MAN1=sparse.1 cgcc.1 ! all: ! ######################################################################## ! # common flags/options/... ! cflags = -fno-strict-aliasing ! cflags += -Wall -Wwrite-strings -Wno-switch ! GCC_BASE := $(shell $(CC) --print-file-name=) ! cflags += -DGCC_BASE=\"$(GCC_BASE)\" ! MULTIARCH_TRIPLET := $(shell $(CC) -print-multiarch 2>/dev/null) ! cflags += -DMULTIARCH_TRIPLET=\"$(MULTIARCH_TRIPLET)\" ! bindir := $(DESTDIR)$(BINDIR) ! man1dir := $(DESTDIR)$(MANDIR)/man1 + ######################################################################## + # target specificities + + compile: compile-i386.o + EXTRA_OBJS += compile-i386.o + + # Can we use GCC's generated dependencies? + HAVE_GCC_DEP:=$(shell touch .gcc-test.c && \ + $(CC) -c -Wp,-MP,-MMD,.gcc-test.d .gcc-test.c 2>/dev/null && \ + echo 'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c) + ifeq ($(HAVE_GCC_DEP),yes) + cflags += -Wp,-MP,-MMD,$(@D)/.$(@F).d + endif + + # Can we use libxml (needed for c2xml)? + HAVE_LIBXML:=$(shell $(PKG_CONFIG) --exists libxml-2.0 2>/dev/null && echo 'yes') ifeq ($(HAVE_LIBXML),yes) PROGRAMS+=c2xml INST_PROGRAMS+=c2xml ! c2xml-ldlibs := $(shell $(PKG_CONFIG) --libs libxml-2.0) ! c2xml-cflags := $(shell $(PKG_CONFIG) --cflags libxml-2.0) else $(warning Your system does not have libxml, disabling c2xml) endif + # Can we use gtk (needed for test-inspect) + GTK_VERSION:=3.0 + HAVE_GTK:=$(shell $(PKG_CONFIG) --exists gtk+-$(GTK_VERSION) 2>/dev/null && echo 'yes') + ifneq ($(HAVE_GTK),yes) + GTK_VERSION:=2.0 + HAVE_GTK:=$(shell $(PKG_CONFIG) --exists gtk+-$(GTK_VERSION) 2>/dev/null && echo 'yes') + endif ifeq ($(HAVE_GTK),yes) GTK_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-$(GTK_VERSION)) ! ast-view-cflags := $(GTK_CFLAGS) ! ast-model-cflags := $(GTK_CFLAGS) ! ast-inspect-cflags := $(GTK_CFLAGS) ! test-inspect-cflags := $(GTK_CFLAGS) ! test-inspect-ldlibs := $(shell $(PKG_CONFIG) --libs gtk+-$(GTK_VERSION)) ! test-inspect: ast-model.o ast-view.o ast-inspect.o ! EXTRA_OBJS += ast-model.o ast-view.o ast-inspect.o PROGRAMS += test-inspect INST_PROGRAMS += test-inspect else $(warning Your system does not have gtk3/gtk2, disabling test-inspect) endif + # Can we use LLVM (needed for ... sparse-llvm)? + LLVM_CONFIG:=llvm-config + HAVE_LLVM:=$(shell $(LLVM_CONFIG) --version >/dev/null 2>&1 && echo 'yes') ifeq ($(HAVE_LLVM),yes) ! arch := $(shell uname -m) ! ifeq (${MULTIARCH_TRIPLET},x86_64-linux-gnux32) ! arch := x32 ! endif ! ifneq ($(filter ${arch},i386 i486 i586 i686 x86_64 amd64),) LLVM_VERSION:=$(shell $(LLVM_CONFIG) --version) ifeq ($(shell expr "$(LLVM_VERSION)" : '[3-9]\.'),2) LLVM_PROGS := sparse-llvm $(LLVM_PROGS): LD := g++ LLVM_LDFLAGS := $(shell $(LLVM_CONFIG) --ldflags) ! LLVM_CFLAGS := -I$(shell $(LLVM_CONFIG) --includedir) LLVM_LIBS := $(shell $(LLVM_CONFIG) --libs) LLVM_LIBS += $(shell $(LLVM_CONFIG) --system-libs 2>/dev/null) + LLVM_LIBS += $(shell $(LLVM_CONFIG) --cxxflags | grep -F -q -e '-stdlib=libc++' && echo -lc++) PROGRAMS += $(LLVM_PROGS) INST_PROGRAMS += sparse-llvm sparsec ! sparse-llvm-cflags := $(LLVM_CFLAGS) -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS ! sparse-llvm-ldflags := $(LLVM_LDFLAGS) ! sparse-llvm-ldlibs := $(LLVM_LIBS) else $(warning LLVM 3.0 or later required. Your system has version $(LLVM_VERSION) installed.) endif else ! $(warning sparse-llvm disabled on ${arch}) endif else $(warning Your system does not have llvm, disabling sparse-llvm) endif ! ######################################################################## ! LIBS := libsparse.a ! OBJS := $(LIB_OBJS) $(EXTRA_OBJS) $(PROGRAMS:%=%.o) # Pretty print ! V := @ ! Q := $(V:1=) ! ######################################################################## ! SMATCHDATADIR=$(INSTALL_PREFIX)/share/smatch ! SMATCH_OBJS := ! SMATCH_OBJS += avl.o ! SMATCH_OBJS += smatch_about_fn_ptr_arg.o ! SMATCH_OBJS += smatch_address.o ! SMATCH_OBJS += smatch_annotate.o ! SMATCH_OBJS += smatch_array_values.o ! SMATCH_OBJS += smatch_assigned_expr.o ! SMATCH_OBJS += smatch_bits.o ! SMATCH_OBJS += smatch_buf_comparison.o ! SMATCH_OBJS += smatch_buf_size.o ! SMATCH_OBJS += smatch_capped.o ! SMATCH_OBJS += smatch_common_functions.o ! SMATCH_OBJS += smatch_comparison.o ! SMATCH_OBJS += smatch_conditions.o ! SMATCH_OBJS += smatch_constraints.o ! SMATCH_OBJS += smatch_constraints_required.o ! SMATCH_OBJS += smatch_container_of.o ! SMATCH_OBJS += smatch_data_source.o ! SMATCH_OBJS += smatch_db.o ! SMATCH_OBJS += smatch_equiv.o ! SMATCH_OBJS += smatch_estate.o ! SMATCH_OBJS += smatch_expressions.o ! SMATCH_OBJS += smatch_expression_stacks.o ! SMATCH_OBJS += smatch_extra.o ! SMATCH_OBJS += smatch_files.o ! SMATCH_OBJS += smatch_flow.o ! SMATCH_OBJS += smatch_fn_arg_link.o ! SMATCH_OBJS += smatch_function_hooks.o ! SMATCH_OBJS += smatch_function_info.o ! SMATCH_OBJS += smatch_function_ptrs.o ! SMATCH_OBJS += smatch_helper.o ! SMATCH_OBJS += smatch_hooks.o ! SMATCH_OBJS += smatch_ignore.o ! SMATCH_OBJS += smatch_imaginary_absolute.o ! SMATCH_OBJS += smatch_implied.o ! SMATCH_OBJS += smatch_impossible.o ! SMATCH_OBJS += smatch_integer_overflow.o ! SMATCH_OBJS += smatch_kernel_user_data.o ! SMATCH_OBJS += smatch_links.o ! SMATCH_OBJS += smatch_math.o ! SMATCH_OBJS += smatch_mem_tracker.o ! SMATCH_OBJS += smatch_modification_hooks.o ! SMATCH_OBJS += smatch_mtag_data.o ! SMATCH_OBJS += smatch_mtag_map.o ! SMATCH_OBJS += smatch_mtag.o ! SMATCH_OBJS += smatch_nul_terminator.o ! SMATCH_OBJS += smatch_param_cleared.o ! SMATCH_OBJS += smatch_param_compare_limit.o ! SMATCH_OBJS += smatch_parameter_names.o ! SMATCH_OBJS += smatch_param_filter.o ! SMATCH_OBJS += smatch_param_limit.o ! SMATCH_OBJS += smatch_param_set.o ! SMATCH_OBJS += smatch_param_to_mtag_data.o ! SMATCH_OBJS += smatch_param_used.o ! SMATCH_OBJS += smatch_parse_call_math.o ! SMATCH_OBJS += smatch_passes_array_size.o ! SMATCH_OBJS += smatch_project.o ! SMATCH_OBJS += smatch_ranges.o ! SMATCH_OBJS += smatch_real_absolute.o ! SMATCH_OBJS += smatch_recurse.o ! SMATCH_OBJS += smatch_returns.o ! SMATCH_OBJS += smatch_return_to_param.o ! SMATCH_OBJS += smatch_scope.o ! SMATCH_OBJS += smatch_slist.o ! SMATCH_OBJS += smatch_start_states.o ! SMATCH_OBJS += smatch_statement_count.o ! SMATCH_OBJS += smatch_states.o ! SMATCH_OBJS += smatch_stored_conditions.o ! SMATCH_OBJS += smatch_string_list.o ! SMATCH_OBJS += smatch_strings.o ! SMATCH_OBJS += smatch_strlen.o ! SMATCH_OBJS += smatch_struct_assignment.o ! SMATCH_OBJS += smatch_sval.o ! SMATCH_OBJS += smatch_tracker.o ! SMATCH_OBJS += smatch_type_links.o ! SMATCH_OBJS += smatch_type.o ! SMATCH_OBJS += smatch_type_val.o ! SMATCH_OBJS += smatch_unknown_value.o ! SMATCH_OBJS += smatch_untracked_param.o ! SMATCH_OBJS += smatch_var_sym.o ! SMATCH_CHECKS=$(shell ls check_*.c | sed -e 's/\.c/.o/') ! SMATCH_DATA=smatch_data/kernel.allocation_funcs \ ! smatch_data/kernel.frees_argument smatch_data/kernel.puts_argument \ ! smatch_data/kernel.dev_queue_xmit smatch_data/kernel.returns_err_ptr \ ! smatch_data/kernel.dma_funcs smatch_data/kernel.returns_held_funcs \ ! smatch_data/kernel.no_return_funcs ! SMATCH_SCRIPTS=smatch_scripts/add_gfp_to_allocations.sh \ ! smatch_scripts/build_kernel_data.sh \ ! smatch_scripts/call_tree.pl smatch_scripts/filter_kernel_deref_check.sh \ ! smatch_scripts/find_expanded_holes.pl smatch_scripts/find_null_params.sh \ ! smatch_scripts/follow_params.pl smatch_scripts/gen_allocation_list.sh \ ! smatch_scripts/gen_bit_shifters.sh smatch_scripts/gen_dma_funcs.sh \ ! smatch_scripts/generisize.pl smatch_scripts/gen_err_ptr_list.sh \ ! smatch_scripts/gen_expects_err_ptr.sh smatch_scripts/gen_frees_list.sh \ ! smatch_scripts/gen_gfp_flags.sh smatch_scripts/gen_no_return_funcs.sh \ ! smatch_scripts/gen_puts_list.sh smatch_scripts/gen_returns_held.sh \ ! smatch_scripts/gen_rosenberg_funcs.sh smatch_scripts/gen_sizeof_param.sh \ ! smatch_scripts/gen_unwind_functions.sh smatch_scripts/kchecker \ ! smatch_scripts/kpatch.sh smatch_scripts/new_bugs.sh \ ! smatch_scripts/show_errs.sh smatch_scripts/show_ifs.sh \ ! smatch_scripts/show_unreachable.sh smatch_scripts/strip_whitespace.pl \ ! smatch_scripts/summarize_errs.sh smatch_scripts/test_kernel.sh \ ! smatch_scripts/trace_params.pl smatch_scripts/unlocked_paths.pl \ ! smatch_scripts/whitespace_only.sh smatch_scripts/wine_checker.sh \ + SMATCH_LDFLAGS := -lsqlite3 -lssl -lcrypto -lm + smatch: smatch.o $(SMATCH_OBJS) $(SMATCH_CHECKS) $(LIBS) + $(Q)$(LD) -o $@ $< $(SMATCH_OBJS) $(SMATCH_CHECKS) $(LIBS) $(SMATCH_LDFLAGS) check_list_local.h: touch check_list_local.h smatch.o: smatch.c $(LIB_H) smatch.h check_list.h check_list_local.h $(CC) $(CFLAGS) -c smatch.c -DSMATCHDATADIR='"$(SMATCHDATADIR)"' ! $(SMATCH_OBJS) $(SMATCH_CHECKS): smatch.h smatch_slist.h smatch_extra.h avl.h ! ######################################################################## ! all: $(PROGRAMS) smatch ! ldflags += $($(@)-ldflags) $(LDFLAGS) ! ldlibs += $($(@)-ldlibs) $(LDLIBS) -lm ! $(PROGRAMS): % : %.o $(LIBS) ! @echo " LD $@" ! $(Q)$(LD) $(ldflags) $^ $(ldlibs) -o $@ ! libsparse.a: $(LIB_OBJS) ! @echo " AR $@" ! $(Q)$(AR) rcs $@ $^ ! cflags += $($(*)-cflags) $(CPPFLAGS) $(CFLAGS) ! %.o: %.c ! @echo " CC $@" ! $(Q)$(CC) $(cflags) -c -o $@ $< + %.sc: %.c sparse + @echo " CHECK $<" + $(Q)CHECK=./sparse ./cgcc -no-compile $(CHECKER_FLAGS) $(cflags) -c $< ! selfcheck: $(OBJS:.o=.sc) ! ! SPARSE_VERSION:=$(shell git describe --dirty 2>/dev/null || echo '$(VERSION)') ! lib.o: version.h ! version.h: FORCE ! @echo '#define SPARSE_VERSION "$(SPARSE_VERSION)"' > version.h.tmp ! @if cmp -s version.h version.h.tmp; then \ ! rm version.h.tmp; \ ! else \ ! echo " GEN $@"; \ ! mv version.h.tmp version.h; \ fi + check: all $(Q)cd validation && ./test-suite + validation/%.t: $(PROGRAMS) + @validation/test-suite single $*.c + + clean: clean-check + @rm -f *.[oa] .*.d $(PROGRAMS) version.h smatch clean-check: ! @echo " CLEAN" ! @find validation/ \( -name "*.c.output.*" \ ! -o -name "*.c.error.*" \ ! -o -name "*.o" \ \) -exec rm {} \; + + + install: install-bin install-man + install-bin: $(INST_PROGRAMS:%=$(bindir)/%) + install-man: $(INST_MAN1:%=$(man1dir)/%) + + $(bindir)/%: % + @echo " INSTALL $@" + $(Q)install -D $< $@ || exit 1; + $(man1dir)/%: % + @echo " INSTALL $@" + $(Q)install -D -m 644 $< $@ || exit 1; + + .PHONY: FORCE + + # GCC's dependencies + -include $(OBJS:%.o=.%.o.d)