Makefile - pub/scm/linux/kernel/git/torvalds/sparse - Git at Google


            
            VERSION=0.6.4


            ########################################################################

            
            # The following variables can be overwritten from the command line

            
            OS = linux


            CC = gcc

            
            CXX = g++

            
            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 += options.o

            
            LIB_OBJS += parse.o

            
            LIB_OBJS += predefine.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 += stats.o

            
            LIB_OBJS += storage.o

            
            LIB_OBJS += symbol.o

            
            LIB_OBJS += target.o

            
            LIB_OBJS += target-alpha.o

            
            LIB_OBJS += target-arm.o

            
            LIB_OBJS += target-arm64.o

            
            LIB_OBJS += target-bfin.o

            
            LIB_OBJS += target-default.o

            
            LIB_OBJS += target-h8300.o

            
            LIB_OBJS += target-m68k.o

            
            LIB_OBJS += target-microblaze.o

            
            LIB_OBJS += target-mips.o

            
            LIB_OBJS += target-nds32.o

            
            LIB_OBJS += target-nios2.o

            
            LIB_OBJS += target-openrisc.o

            
            LIB_OBJS += target-ppc.o

            
            LIB_OBJS += target-riscv.o

            
            LIB_OBJS += target-s390.o

            
            LIB_OBJS += target-sh.o

            
            LIB_OBJS += target-sparc.o

            
            LIB_OBJS += target-x86.o

            
            LIB_OBJS += target-xtensa.o

            
            LIB_OBJS += tokenize.o

            
            LIB_OBJS += unssa.o

            
            LIB_OBJS += utils.o

            
            LIB_OBJS += version.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-show-type

            
            PROGRAMS += test-unssa


            INST_PROGRAMS=sparse cgcc

            
            INST_MAN1=sparse.1 cgcc.1


            all:


            ########################################################################

            
            # common flags/options/...


            cflags = -fno-strict-aliasing

            
            cflags += -Wall -Wwrite-strings


            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


            HAVE_SQLITE := $(shell $(PKG_CONFIG) --exists sqlite3 2>/dev/null && echo 'yes')

            
            ifeq ($(HAVE_SQLITE),yes)

            
            SQLITE_VERSION:=$(shell $(PKG_CONFIG) --modversion sqlite3)

            
            SQLITE_VNUMBER:=$(shell printf '%d%02d%02d' $(subst ., ,$(SQLITE_VERSION)))

            
            ifeq ($(shell expr "$(SQLITE_VNUMBER)" '>=' 32400),1)

            
            PROGRAMS += semind

            
            INST_PROGRAMS += semind

            
            INST_MAN1 += semind.1

            
            semind-ldlibs := $(shell $(PKG_CONFIG) --libs sqlite3)

            
            semind-cflags := $(shell $(PKG_CONFIG) --cflags sqlite3)

            
            semind-cflags += -std=gnu99

            
            else

            
            $(warning Your SQLite3 version ($(SQLITE_VERSION)) is too old, 3.24.0 or later is required.)

            
            endif

            
            else

            
            $(warning Your system does not have sqlite3, disabling semind)

            
            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 aarch64 arm64),)

            
            LLVM_VERSION:=$(shell $(LLVM_CONFIG) --version)

            
            LLVM_VERSION_MAJOR:=$(firstword $(subst ., ,$(LLVM_VERSION)))

            
            ifeq ($(shell expr "$(LLVM_VERSION_MAJOR)" '>=' 3),1)

            
            LLVM_PROGS := sparse-llvm

            
            $(LLVM_PROGS): LD := $(CXX)

            
            LLVM_LDFLAGS := $(shell $(LLVM_CONFIG) --ldflags)

            
            LLVM_CFLAGS := $(shell $(LLVM_CONFIG) --cppflags)

            
            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)

            
            sparse-llvm-ldflags := $(LLVM_LDFLAGS)

            
            sparse-llvm-ldlibs := $(LLVM_LIBS)

            
            ifeq ($(LLVM_VERSION_MAJOR),14)

            
            sparse-llvm-cflags += -Wno-deprecated-declarations

            
            endif

            
            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


            ifeq ($(HAVE_BOOLECTOR),yes)

            
            PROGRAMS += scheck

            
            scheck-cflags  := -I${BOOLECTORDIR}/include/boolector

            
            scheck-ldflags := -L${BOOLECTORDIR}/lib

            
            scheck-ldlibs  := -lboolector -llgl -lbtor2parser

            
            endif


            ########################################################################

            
            LIBS := libsparse.a

            
            OBJS := $(LIB_OBJS) $(EXTRA_OBJS) $(PROGRAMS:%=%.o)


            # Pretty print

            
            V := @

            
            Q := $(V:1=)


            ########################################################################

            
            all: $(PROGRAMS)


            ldflags += $($(@)-ldflags) $(LDFLAGS)

            
            ldlibs  += $($(@)-ldlibs)  $(LDLIBS)

            
            $(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)')

            
            version.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/%: $(PROGRAMS) FORCE

            
            	$(Q)validation/test-suite $*


            clean: clean-check

            
            	@rm -f *.[oa] .*.d $(PROGRAMS) version.h

            
            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)
	VERSION=0.6.4

	########################################################################
	# The following variables can be overwritten from the command line
	OS = linux


	CC = gcc
	CXX = g++
	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 += options.o
	LIB_OBJS += parse.o
	LIB_OBJS += predefine.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 += stats.o
	LIB_OBJS += storage.o
	LIB_OBJS += symbol.o
	LIB_OBJS += target.o
	LIB_OBJS += target-alpha.o
	LIB_OBJS += target-arm.o
	LIB_OBJS += target-arm64.o
	LIB_OBJS += target-bfin.o
	LIB_OBJS += target-default.o
	LIB_OBJS += target-h8300.o
	LIB_OBJS += target-m68k.o
	LIB_OBJS += target-microblaze.o
	LIB_OBJS += target-mips.o
	LIB_OBJS += target-nds32.o
	LIB_OBJS += target-nios2.o
	LIB_OBJS += target-openrisc.o
	LIB_OBJS += target-ppc.o
	LIB_OBJS += target-riscv.o
	LIB_OBJS += target-s390.o
	LIB_OBJS += target-sh.o
	LIB_OBJS += target-sparc.o
	LIB_OBJS += target-x86.o
	LIB_OBJS += target-xtensa.o
	LIB_OBJS += tokenize.o
	LIB_OBJS += unssa.o
	LIB_OBJS += utils.o
	LIB_OBJS += version.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-show-type
	PROGRAMS += test-unssa

	INST_PROGRAMS=sparse cgcc
	INST_MAN1=sparse.1 cgcc.1


	all:

	########################################################################
	# common flags/options/...

	cflags = -fno-strict-aliasing
	cflags += -Wall -Wwrite-strings

	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

	HAVE_SQLITE := $(shell $(PKG_CONFIG) --exists sqlite3 2>/dev/null && echo 'yes')
	ifeq ($(HAVE_SQLITE),yes)
	SQLITE_VERSION:=$(shell $(PKG_CONFIG) --modversion sqlite3)
	SQLITE_VNUMBER:=$(shell printf '%d%02d%02d' $(subst ., ,$(SQLITE_VERSION)))
	ifeq ($(shell expr "$(SQLITE_VNUMBER)" '>=' 32400),1)
	PROGRAMS += semind
	INST_PROGRAMS += semind
	INST_MAN1 += semind.1
	semind-ldlibs := $(shell $(PKG_CONFIG) --libs sqlite3)
	semind-cflags := $(shell $(PKG_CONFIG) --cflags sqlite3)
	semind-cflags += -std=gnu99
	else
	$(warning Your SQLite3 version ($(SQLITE_VERSION)) is too old, 3.24.0 or later is required.)
	endif
	else
	$(warning Your system does not have sqlite3, disabling semind)
	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 ${arch},i386 i486 i586 i686 x86_64 amd64 aarch64 arm64),)
	LLVM_VERSION:=$(shell $(LLVM_CONFIG) --version)
	LLVM_VERSION_MAJOR:=$(firstword $(subst ., ,$(LLVM_VERSION)))
	ifeq ($(shell expr "$(LLVM_VERSION_MAJOR)" '>=' 3),1)
	LLVM_PROGS := sparse-llvm
	$(LLVM_PROGS): LD := $(CXX)
	LLVM_LDFLAGS := $(shell $(LLVM_CONFIG) --ldflags)
	LLVM_CFLAGS := $(shell $(LLVM_CONFIG) --cppflags)
	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)
	sparse-llvm-ldflags := $(LLVM_LDFLAGS)
	sparse-llvm-ldlibs := $(LLVM_LIBS)
	ifeq ($(LLVM_VERSION_MAJOR),14)
	sparse-llvm-cflags += -Wno-deprecated-declarations
	endif
	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

	ifeq ($(HAVE_BOOLECTOR),yes)
	PROGRAMS += scheck
	scheck-cflags := -I${BOOLECTORDIR}/include/boolector
	scheck-ldflags := -L${BOOLECTORDIR}/lib
	scheck-ldlibs := -lboolector -llgl -lbtor2parser
	endif

	########################################################################
	LIBS := libsparse.a
	OBJS := $(LIB_OBJS) $(EXTRA_OBJS) $(PROGRAMS:%=%.o)

	# Pretty print
	V := @
	Q := $(V:1=)

	########################################################################
	all: $(PROGRAMS)

	ldflags += $($(@)-ldflags) $(LDFLAGS)
	ldlibs += $($(@)-ldlibs) $(LDLIBS)
	$(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)')
	version.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/%: $(PROGRAMS) FORCE
	$(Q)validation/test-suite $*


	clean: clean-check
	@rm -f .[oa] ..d $(PROGRAMS) version.h
	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)