Makefile - mirrors/cros/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

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

 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
 SHARED_OBJ	= libfmap.so
 SHARED_OBJ_FILE	= libfmap-$(VERSION_MAJOR).$(VERSION_MINOR).so
 LIB		= lib
 GENHTML_OUTPUT	?= html

 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)

 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 ""


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

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

 $(PROGRAMS): $(LIB)/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)
 	$(CC) $(CFLAGS) $(LINKOPTS) -o $@ $@.c $(SHARED_OBJ_FILE)

 $(TEST_PROGRAM): $(LIB)/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

 install: all
 	$(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) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)
 	@echo Installed shared library, please run ldconfig to set up symlinks.

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

 .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 $(LIB) 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

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

	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
	SHARED_OBJ = libfmap.so
	SHARED_OBJ_FILE = libfmap-$(VERSION_MAJOR).$(VERSION_MINOR).so
	LIB = lib
	GENHTML_OUTPUT ?= html

	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)

	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 ""


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

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

	$(PROGRAMS): $(LIB)/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)
	$(CC) $(CFLAGS) $(LINKOPTS) -o $@ $@.c $(SHARED_OBJ_FILE)

	$(TEST_PROGRAM): $(LIB)/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

	install: all
	$(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) $(SHARED_OBJ_FILE) $(DESTDIR)$(libdir)
	@echo Installed shared library, please run ldconfig to set up symlinks.

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

	.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 $(LIB) clean

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