Makefile - chromiumos/third_party/flashmap - Git at Google


            
            # 2010, Google Inc.

            
            # All rights reserved.

            
            #

            
            # Redistribution and use in source and binary forms, with or without

            
            # modification, are permitted provided that the following conditions are

            
            # met:

            
            #

            
            # * Redistributions of source code must retain the above copyright

            
            # notice, this list of conditions and the following disclaimer.

            
            # * Redistributions in binary form must reproduce the above

            
            # copyright notice, this list of conditions and the following disclaimer

            
            # in the documentation and/or other materials provided with the

            
            # distribution.

            
            # * Neither the name of Google Inc. nor the names of its

            
            # contributors may be used to endorse or promote products derived from

            
            # this software without specific prior written permission.

            
            #

            
            # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

            
            # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

            
            # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

            
            # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

            
            # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

            
            # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

            
            # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

            
            # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

            
            # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

            
            # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

            
            # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

            
            #

            
            # Alternatively, this software may be distributed under the terms of the

            
            # GNU General Public License ("GPL") version 2 as published by the Free

            
            # Software Foundation.


            PACKAGE_NAME	= flashmap

            
            VERSION_MAJOR	= 0

            
            VERSION_MINOR	= 3


            AR		?= $(CROSS_COMPILE)ar

            
            CC		?= $(CROSS_COMPILE)gcc

            
            LD		?= $(CROSS_COMPILE)ld

            
            MAKE		= make

            
            RM		= rm -f


            INSTALL		= install

            
            INSTALL_DATA	:= $(INSTALL) -m 644

            
            INSTALL_DIR	:= $(INSTALL) -m 755 -d

            
            INSTALL_PROGRAM	:= $(INSTALL) -m 755


            LN		= ln

            
            SYMLINK		= $(LN) -sf


            # OS package manager may set LIBDIR with respect to 32-bit/64-bit environment

            
            LIBDIR		?= lib


            prefix		= /usr

            
            sbindir		= $(prefix)/sbin

            
            libdir		= $(prefix)/$(LIBDIR)

            
            includedir	= $(prefix)/include


            pkgconfig_dir	= $(libdir)/pkgconfig


            DEFS		= -DVERSION_MAJOR=$(VERSION_MAJOR)\

            
                              -DVERSION_MINOR=$(VERSION_MINOR)

            
            CFLAGS		+= -O2 -Wall -Werror -Wno-unused-parameter -Ilib/ $(DEFS)

            
            CFLAGS_GCOV	:= -fprofile-arcs -ftest-coverage -lgcov

            
            LINKOPTS	=


            PROGRAMS	= fmap_decode fmap_encode fmap_csum libfmap_example

            
            TEST_PROGRAM	= fmap_test

            
            SRC_LIBDIR	= lib

            
            GENHTML_OUTPUT	?= html


            SHARED_OBJ		= libfmap

            
            SHARED_OBJ_FILE		= $(SHARED_OBJ).so.0.0.0

            
            SHARED_OBJ_SONAME	= $(SHARED_OBJ).so.0


            SVNVERSION := $(shell LC_ALL=C svnversion -cn . 2>/dev/null | sed -e "s/.*://" -e "s/\([0-9]*\).*/\1/" | grep "[0-9]" || LC_ALL=C svn info . 2>/dev/null | awk '/^Revision:/ {print $$2 }' | grep "[0-9]" || LC_ALL=C git svn info . 2>/dev/null | awk '/^Revision:/ {print $$2 }' | grep "[0-9]" || echo unknown)


            RELEASENAME := $(PACKAGE_NAME)-$(VERSION_MAJOR).$(VERSION_MINOR)-r$(SVNVERSION)


            export CFLAGS


            all: $(PROGRAMS) $(SHARED_OBJ_FILE)


            help:

            
            	@echo "flashmap build targets:"

            
            	@echo "help         - print this help screen"

            
            	@echo "all          - build utilities and shared library"

            
            	@echo "test         - build and run unit tests, generate coverage statistics"

            
            	@echo "install      - install utilities, headers, and shared library"

            
            	@echo "uninstall    - opposite of install"

            
            	@echo ""


            $(SRC_LIBDIR)/libfmap.a:

            
            	@$(MAKE) -C $(SRC_LIBDIR)

            
            	ar rcs $@ $(SRC_LIBDIR)/*.o


            $(SHARED_OBJ_FILE): $(SRC_LIBDIR)/libfmap.a

            
            	$(CC) -fpic -shared -Wl,-soname,$(SHARED_OBJ_SONAME) -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive


            $(PROGRAMS): $(SRC_LIBDIR)/libfmap.a

            
            	$(CC) $(CFLAGS) $(LINKOPTS) -I. -o $@ $@.c $^


            # Add shared object filename to gcc command in case it's not installed already

            
            $(LIBFMAP_EXAMPLE): $(SHARED_OBJ_FILE)

            
            	$(CC) $(CFLAGS) $(LINKOPTS) -o $@ $@.c $(SHARED_OBJ_FILE)


            $(TEST_PROGRAM): $(SRC_LIBDIR)/libfmap.a

            
            	$(CC) $(CFLAGS) $(LINKOPTS) -I. -o $@ $@.c $^


            test: CFLAGS += $(CFLAGS_GCOV)

            
            test: $(TEST_PROGRAM)

            
            	lcov --directory . --zerocounters

            
            	@echo "Running $(TEST_PROGRAM)"

            
            	./$(TEST_PROGRAM)

            
            	lcov --directory . --capture \

            
            	--output-file $(TEST_PROGRAM).info --test-name $(TEST_PROGRAM)

            
            	genhtml -o $(GENHTML_OUTPUT)/ $(TEST_PROGRAM).info

            
            	@echo "Unit test coverage statistics are at $(GENHTML_OUTPUT)/index.html"


            test_only: $(TEST_PROGRAM)

            
            	@echo "Running $(TEST_PROGRAM)"

            
            	./$(TEST_PROGRAM)


            PHONY += export

            
            export:

            
            	@rm -rf $(EXPORTDIR)/$(RELEASENAME)

            
            	@svn export -r BASE . $(EXPORTDIR)/$(RELEASENAME)

            
            	@sed "s/^SVNVERSION.*/SVNVERSION := $(SVNVERSION)/" Makefile >$(EXPORTDIR)/$(RELEASENAME)/Makefile

            
            	@LC_ALL=C svn log >$(EXPORTDIR)/$(RELEASENAME)/ChangeLog

            
            	@echo Exported $(EXPORTDIR)/$(RELEASENAME)/


            PHONY += tarball

            
            # TAROPTIONS reduces information leakage from the packager's system.

            
            # If other tar programs support command line arguments for setting uid/gid of

            
            # stored files, they can be handled here as well.

            
            TAROPTIONS = $(shell LC_ALL=C tar --version|grep -q GNU && echo "--owner=root --group=root")

            
            tarball: export

            
            	@tar cjf $(EXPORTDIR)/$(RELEASENAME).tar.bz2 -C $(EXPORTDIR)/ $(TAROPTIONS) $(RELEASENAME)/

            
            	@rm -rf $(EXPORTDIR)/$(RELEASENAME)

            
            	@echo Created $(EXPORTDIR)/$(RELEASENAME).tar.bz2


            USE_PKG_CONFIG ?= $(shell if [ -d "$(ROOT)$(pkgconfig_dir)" ]; then echo 1; else echo 0; fi)


            ifeq ($(USE_PKG_CONFIG),1)

            
            define FMAP_PC

            
            prefix=$(prefix)

            
            exec_prefix=$(prefix)

            
            includedir=$(includedir)

            
            libdir=$(libdir)


            Name: fmap

            
            Description: Flashmap library

            
            Version: $(VERSION_MAJOR).$(VERSION_MINOR)

            
            Requires:

            
            Cflags: -I$(includedir)

            
            Libs: -L$(libdir) -lfmap

            
            endef

            
            export FMAP_PC


            pkgconfig_install:

            
            	@echo "Installing pkg-config .pc file"

            
            	@echo "$$FMAP_PC" > fmap.pc

            
            	$(INSTALL_DIR) $(DESTDIR)$(pkgconfig_dir)

            
            	$(INSTALL_DATA) fmap.pc $(DESTDIR)$(pkgconfig_dir)

            
            else

            
            pkgconfig_install:

            
            endif


            install: all pkgconfig_install

            
            	$(INSTALL_DIR) $(DESTDIR)$(sbindir)

            
            	$(INSTALL_DIR) $(DESTDIR)$(libdir)

            
            	$(INSTALL_DIR) $(DESTDIR)$(includedir)

            
            	$(INSTALL_PROGRAM) fmap_decode $(DESTDIR)$(sbindir)

            
            	$(INSTALL_PROGRAM) fmap_encode $(DESTDIR)$(sbindir)

            
            	$(INSTALL_PROGRAM) fmap_csum $(DESTDIR)$(sbindir)

            
            	$(INSTALL_DATA) lib/fmap.h $(DESTDIR)$(includedir)

            
            	$(INSTALL_DATA) lib/valstr.h $(DESTDIR)$(includedir)

            
            	$(INSTALL_DATA) $(SRC_LIBDIR)/libfmap.a $(DESTDIR)$(libdir)

            
            	$(INSTALL_DATA) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)

            
            	$(SYMLINK) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so

            
            	$(SYMLINK) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so.0

            
            	@echo Installed shared library, please run ldconfig.


            ifeq ($(USE_PKG_CONFIG),1)

            
            pkgconfig_uninstall:

            
            	@echo "Removing pkg-config .pc file"

            
            	$(RM) $(DESTDIR)$(pkgconfig_dir)/fmap.pc

            
            else

            
            pkgconfig_uninstall:

            
            endif


            uninstall: pkgconfig_uninstall

            
            	$(RM) $(DESTDIR)$(sbindir)/fmap_decode

            
            	$(RM) $(DESTDIR)$(sbindir)/fmap_encode

            
            	$(RM) $(DESTDIR)$(sbindir)/fmap_csum

            
            	$(RM) $(DESTDIR)$(includedir)/fmap.h

            
            	$(RM) $(DESTDIR)$(includedir)/valstr.h

            
            	$(RM) $(DESTDIR)$(libdir)/libfmap.a

            
            	$(RM) $(DESTDIR)$(libdir)/$(SHARED_OBJ_FILE)

            
            	$(RM) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so

            
            	$(RM) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so.0


            .PHONY: clean

            
            RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg -o -name .git \) -prune -o


            lcov-clean:

            
            	@find . $(RCS_FIND_IGNORE) \

            
            		\( -name '*.css' -o -name '*.gcda' -o -name '*.png' \

            
            		-o -name '*.css' -o -name '*.info' -o -name '*.html' \

            
            		-o -name '*.gcno' \) \

            
            		-type f -print | xargs rm -f

            
            	@rm -rf $(GENHTML_OUTPUT)/


            clean: lcov-clean

            
            	rm -f *.o *.a $(PROGRAMS) $(TEST_PROGRAM) $(LIBFMAP_EXAMPLE) $(SHARED_OBJ_FILE)

            
            	@$(MAKE) -C $(SRC_LIBDIR) clean


            %.o: %.c

            
            	$(CC) $(CFLAGS) -c $^ -I. -o $@
	# 2010, Google Inc.
	# All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions are
	# met:
	#
	# * Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.
	# * Redistributions in binary form must reproduce the above
	# copyright notice, this list of conditions and the following disclaimer
	# in the documentation and/or other materials provided with the
	# distribution.
	# * Neither the name of Google Inc. nor the names of its
	# contributors may be used to endorse or promote products derived from
	# this software without specific prior written permission.
	#
	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	#
	# Alternatively, this software may be distributed under the terms of the
	# GNU General Public License ("GPL") version 2 as published by the Free
	# Software Foundation.

	PACKAGE_NAME = flashmap
	VERSION_MAJOR = 0
	VERSION_MINOR = 3

	AR ?= $(CROSS_COMPILE)ar
	CC ?= $(CROSS_COMPILE)gcc
	LD ?= $(CROSS_COMPILE)ld
	MAKE = make
	RM = rm -f

	INSTALL = install
	INSTALL_DATA := $(INSTALL) -m 644
	INSTALL_DIR := $(INSTALL) -m 755 -d
	INSTALL_PROGRAM := $(INSTALL) -m 755

	LN = ln
	SYMLINK = $(LN) -sf

	# OS package manager may set LIBDIR with respect to 32-bit/64-bit environment
	LIBDIR ?= lib

	prefix = /usr
	sbindir = $(prefix)/sbin
	libdir = $(prefix)/$(LIBDIR)
	includedir = $(prefix)/include

	pkgconfig_dir = $(libdir)/pkgconfig

	DEFS = -DVERSION_MAJOR=$(VERSION_MAJOR)\
	-DVERSION_MINOR=$(VERSION_MINOR)
	CFLAGS += -O2 -Wall -Werror -Wno-unused-parameter -Ilib/ $(DEFS)
	CFLAGS_GCOV := -fprofile-arcs -ftest-coverage -lgcov
	LINKOPTS =

	PROGRAMS = fmap_decode fmap_encode fmap_csum libfmap_example
	TEST_PROGRAM = fmap_test
	SRC_LIBDIR = lib
	GENHTML_OUTPUT ?= html

	SHARED_OBJ = libfmap
	SHARED_OBJ_FILE = $(SHARED_OBJ).so.0.0.0
	SHARED_OBJ_SONAME = $(SHARED_OBJ).so.0

	SVNVERSION := $(shell LC_ALL=C svnversion -cn . 2>/dev/null \| sed -e "s/.://" -e "s/\([0-9]\).*/\1/" \| grep "[0-9]" \|\| LC_ALL=C svn info . 2>/dev/null \| awk '/^Revision:/ {print $$2 }' \| grep "[0-9]" \|\| LC_ALL=C git svn info . 2>/dev/null \| awk '/^Revision:/ {print $$2 }' \| grep "[0-9]" \|\| echo unknown)

	RELEASENAME := $(PACKAGE_NAME)-$(VERSION_MAJOR).$(VERSION_MINOR)-r$(SVNVERSION)

	export CFLAGS

	all: $(PROGRAMS) $(SHARED_OBJ_FILE)

	help:
	@echo "flashmap build targets:"
	@echo "help - print this help screen"
	@echo "all - build utilities and shared library"
	@echo "test - build and run unit tests, generate coverage statistics"
	@echo "install - install utilities, headers, and shared library"
	@echo "uninstall - opposite of install"
	@echo ""


	$(SRC_LIBDIR)/libfmap.a:
	@$(MAKE) -C $(SRC_LIBDIR)
	ar rcs $@ $(SRC_LIBDIR)/*.o

	$(SHARED_OBJ_FILE): $(SRC_LIBDIR)/libfmap.a
	$(CC) -fpic -shared -Wl,-soname,$(SHARED_OBJ_SONAME) -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive

	$(PROGRAMS): $(SRC_LIBDIR)/libfmap.a
	$(CC) $(CFLAGS) $(LINKOPTS) -I. -o $@ $@.c $^

	# Add shared object filename to gcc command in case it's not installed already
	$(LIBFMAP_EXAMPLE): $(SHARED_OBJ_FILE)
	$(CC) $(CFLAGS) $(LINKOPTS) -o $@ $@.c $(SHARED_OBJ_FILE)

	$(TEST_PROGRAM): $(SRC_LIBDIR)/libfmap.a
	$(CC) $(CFLAGS) $(LINKOPTS) -I. -o $@ $@.c $^

	test: CFLAGS += $(CFLAGS_GCOV)
	test: $(TEST_PROGRAM)
	lcov --directory . --zerocounters
	@echo "Running $(TEST_PROGRAM)"
	./$(TEST_PROGRAM)
	lcov --directory . --capture \
	--output-file $(TEST_PROGRAM).info --test-name $(TEST_PROGRAM)
	genhtml -o $(GENHTML_OUTPUT)/ $(TEST_PROGRAM).info
	@echo "Unit test coverage statistics are at $(GENHTML_OUTPUT)/index.html"

	test_only: $(TEST_PROGRAM)
	@echo "Running $(TEST_PROGRAM)"
	./$(TEST_PROGRAM)

	PHONY += export
	export:
	@rm -rf $(EXPORTDIR)/$(RELEASENAME)
	@svn export -r BASE . $(EXPORTDIR)/$(RELEASENAME)
	@sed "s/^SVNVERSION.*/SVNVERSION := $(SVNVERSION)/" Makefile >$(EXPORTDIR)/$(RELEASENAME)/Makefile
	@LC_ALL=C svn log >$(EXPORTDIR)/$(RELEASENAME)/ChangeLog
	@echo Exported $(EXPORTDIR)/$(RELEASENAME)/

	PHONY += tarball
	# TAROPTIONS reduces information leakage from the packager's system.
	# If other tar programs support command line arguments for setting uid/gid of
	# stored files, they can be handled here as well.
	TAROPTIONS = $(shell LC_ALL=C tar --version\|grep -q GNU && echo "--owner=root --group=root")
	tarball: export
	@tar cjf $(EXPORTDIR)/$(RELEASENAME).tar.bz2 -C $(EXPORTDIR)/ $(TAROPTIONS) $(RELEASENAME)/
	@rm -rf $(EXPORTDIR)/$(RELEASENAME)
	@echo Created $(EXPORTDIR)/$(RELEASENAME).tar.bz2

	USE_PKG_CONFIG ?= $(shell if [ -d "$(ROOT)$(pkgconfig_dir)" ]; then echo 1; else echo 0; fi)

	ifeq ($(USE_PKG_CONFIG),1)
	define FMAP_PC
	prefix=$(prefix)
	exec_prefix=$(prefix)
	includedir=$(includedir)
	libdir=$(libdir)

	Name: fmap
	Description: Flashmap library
	Version: $(VERSION_MAJOR).$(VERSION_MINOR)
	Requires:
	Cflags: -I$(includedir)
	Libs: -L$(libdir) -lfmap
	endef
	export FMAP_PC

	pkgconfig_install:
	@echo "Installing pkg-config .pc file"
	@echo "$$FMAP_PC" > fmap.pc
	$(INSTALL_DIR) $(DESTDIR)$(pkgconfig_dir)
	$(INSTALL_DATA) fmap.pc $(DESTDIR)$(pkgconfig_dir)
	else
	pkgconfig_install:
	endif

	install: all pkgconfig_install
	$(INSTALL_DIR) $(DESTDIR)$(sbindir)
	$(INSTALL_DIR) $(DESTDIR)$(libdir)
	$(INSTALL_DIR) $(DESTDIR)$(includedir)
	$(INSTALL_PROGRAM) fmap_decode $(DESTDIR)$(sbindir)
	$(INSTALL_PROGRAM) fmap_encode $(DESTDIR)$(sbindir)
	$(INSTALL_PROGRAM) fmap_csum $(DESTDIR)$(sbindir)
	$(INSTALL_DATA) lib/fmap.h $(DESTDIR)$(includedir)
	$(INSTALL_DATA) lib/valstr.h $(DESTDIR)$(includedir)
	$(INSTALL_DATA) $(SRC_LIBDIR)/libfmap.a $(DESTDIR)$(libdir)
	$(INSTALL_DATA) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)
	$(SYMLINK) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so
	$(SYMLINK) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so.0
	@echo Installed shared library, please run ldconfig.

	ifeq ($(USE_PKG_CONFIG),1)
	pkgconfig_uninstall:
	@echo "Removing pkg-config .pc file"
	$(RM) $(DESTDIR)$(pkgconfig_dir)/fmap.pc
	else
	pkgconfig_uninstall:
	endif

	uninstall: pkgconfig_uninstall
	$(RM) $(DESTDIR)$(sbindir)/fmap_decode
	$(RM) $(DESTDIR)$(sbindir)/fmap_encode
	$(RM) $(DESTDIR)$(sbindir)/fmap_csum
	$(RM) $(DESTDIR)$(includedir)/fmap.h
	$(RM) $(DESTDIR)$(includedir)/valstr.h
	$(RM) $(DESTDIR)$(libdir)/libfmap.a
	$(RM) $(DESTDIR)$(libdir)/$(SHARED_OBJ_FILE)
	$(RM) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so
	$(RM) $(DESTDIR)$(libdir)/$(SHARED_OBJ).so.0

	.PHONY: clean
	RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg -o -name .git \) -prune -o

	lcov-clean:
	@find . $(RCS_FIND_IGNORE) \
	\( -name '.css' -o -name '.gcda' -o -name '*.png' \
	-o -name '.css' -o -name '.info' -o -name '*.html' \
	-o -name '*.gcno' \) \
	-type f -print \| xargs rm -f
	@rm -rf $(GENHTML_OUTPUT)/

	clean: lcov-clean
	rm -f .o .a $(PROGRAMS) $(TEST_PROGRAM) $(LIBFMAP_EXAMPLE) $(SHARED_OBJ_FILE)
	@$(MAKE) -C $(SRC_LIBDIR) clean

	%.o: %.c
	$(CC) $(CFLAGS) -c $^ -I. -o $@