Makefile - flashprog - Gitiles

 #
 # This file is part of the flashrom project.
 #
 # Copyright (C) 2005 coresystems GmbH <stepan@coresystems.de>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; version 2 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #

 PROGRAM = flashrom

 CC      ?= gcc
 STRIP   = strip
 INSTALL = install
 DIFF    = diff
 PREFIX  ?= /usr/local
 MANDIR  ?= $(PREFIX)/share/man
 CFLAGS  ?= -Os -Wall -Werror
 EXPORTDIR ?= .

 OS_ARCH	= $(shell uname)
 ifneq ($(OS_ARCH), SunOS)
 STRIP_ARGS = -s
 endif
 ifeq ($(OS_ARCH), Darwin)
 CFLAGS += -I/usr/local/include
 LDFLAGS += -framework IOKit -framework DirectIO -L/usr/local/lib
 endif
 ifeq ($(OS_ARCH), FreeBSD)
 CFLAGS += -I/usr/local/include
 LDFLAGS += -L/usr/local/lib
 endif

 LIBS += -lpci

 OBJS = chipset_enable.o board_enable.o udelay.o jedec.o stm50flw0x0x.o \
 	sst28sf040.o am29f040b.o mx29f002.o m29f400bt.o pm29f002.o \
 	w49f002u.o 82802ab.o pm49fl00x.o sst49lf040.o en29f002a.o \
 	sst49lfxxxc.o sst_fwhub.o layout.o cbtable.o flashchips.o physmap.o \
 	flashrom.o w39v080fa.o sharplhf00l04.o w29ee011.o spi.o it87spi.o \
 	ichspi.o w39v040c.o sb600spi.o wbsio_spi.o m29f002.o internal.o \
 	pcidev.o print.o

 all: pciutils features dep $(PROGRAM)

 # Set the flashrom version string from the highest revision number
 # of the checked out flashrom files.
 # Note to packagers: Any tree exported with "make export" or "make tarball"
 # will not require subversion. The downloadable snapshots are already exported.
 SVNVERSION := $(shell LC_ALL=C svnversion -cn . | sed -e "s/.*://" -e "s/\([0-9]*\).*/\1/" | grep "[0-9]" || LC_ALL=C svn info . | grep ^Revision | sed "s/.*[[:blank:]]\+\([0-9]*\)[^0-9]*/\1/" | grep "[0-9]" || echo unknown)

 RELEASE := 0.9.1
 VERSION := $(RELEASE)-r$(SVNVERSION)
 RELEASENAME ?= $(VERSION)

 SVNDEF := -D'FLASHROM_VERSION="$(VERSION)"'

 # Always enable serprog for now. Needs to be disabled on Windows.
 CONFIG_SERPROG ?= yes

 # Bitbanging SPI infrastructure is not used yet.
 CONFIG_BITBANG_SPI ?= no

 # Always enable 3Com NICs for now.
 CONFIG_NIC3COM ?= yes

 # Disable NVIDIA graphics cards for now, write/erase don't work properly.
 CONFIG_GFXNVIDIA ?= no

 # Always enable SiI SATA controllers for now.
 CONFIG_SATASII ?= yes

 # Always enable FT2232 SPI dongles for now.
 CONFIG_FT2232SPI ?= yes

 # Always enable dummy tracing for now.
 CONFIG_DUMMY ?= yes

 # Always enable Dr. Kaiser for now.
 CONFIG_DRKAISER ?= yes

 # Disable wiki printing by default. It is only useful if you have wiki access.
 CONFIG_PRINT_WIKI ?= no

 ifeq ($(CONFIG_SERPROG), yes)
 FEATURE_CFLAGS += -D'SERPROG_SUPPORT=1'
 OBJS += serprog.o
 ifeq ($(OS_ARCH), SunOS)
 LIBS += -lsocket
 endif
 endif

 ifeq ($(CONFIG_BITBANG_SPI), yes)
 FEATURE_CFLAGS += -D'BITBANG_SPI_SUPPORT=1'
 OBJS += bitbang_spi.o
 endif

 ifeq ($(CONFIG_NIC3COM), yes)
 FEATURE_CFLAGS += -D'NIC3COM_SUPPORT=1'
 OBJS += nic3com.o
 endif

 ifeq ($(CONFIG_GFXNVIDIA), yes)
 FEATURE_CFLAGS += -D'GFXNVIDIA_SUPPORT=1'
 OBJS += gfxnvidia.o
 endif

 ifeq ($(CONFIG_SATASII), yes)
 FEATURE_CFLAGS += -D'SATASII_SUPPORT=1'
 OBJS += satasii.o
 endif

 FTDILIBS := $(shell pkg-config --libs libftdi 2>/dev/null || printf "%s" "-lftdi -lusb")
 ifeq ($(CONFIG_FT2232SPI), yes)
 # This is a totally ugly hack.
 FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "-D'FT2232_SPI_SUPPORT=1'")
 FEATURE_LIBS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "$(FTDILIBS)")
 OBJS += ft2232_spi.o
 endif

 ifeq ($(CONFIG_DUMMY), yes)
 FEATURE_CFLAGS += -D'DUMMY_SUPPORT=1'
 OBJS += dummyflasher.o
 endif

 ifeq ($(CONFIG_DRKAISER), yes)
 FEATURE_CFLAGS += -D'DRKAISER_SUPPORT=1'
 OBJS += drkaiser.o
 endif

 ifeq ($(CONFIG_PRINT_WIKI), yes)
 FEATURE_CFLAGS += -D'PRINT_WIKI_SUPPORT=1'
 OBJS += print_wiki.o
 endif

 # We could use PULLED_IN_LIBS, but that would be ugly.
 FEATURE_LIBS += $(shell LC_ALL=C grep -q "NEEDLIBZ := yes" .libdeps && printf "%s" "-lz")

 $(PROGRAM): $(OBJS)
 	$(CC) $(LDFLAGS) -o $(PROGRAM) $(OBJS) $(FEATURE_LIBS) $(LIBS)

 # 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")

 %.o: %.c .features
 	$(CC) $(CFLAGS) $(CPPFLAGS) $(FEATURE_CFLAGS) $(SVNDEF) -o $@ -c $<

 clean:
 	rm -f $(PROGRAM) *.o

 distclean: clean
 	rm -f .dependencies .features .libdeps

 dep:
 	@$(CC) $(CPPFLAGS) $(SVNDEF) -MM *.c > .dependencies

 strip: $(PROGRAM)
 	$(STRIP) $(STRIP_ARGS) $(PROGRAM)

 compiler:
 	@printf "Checking for a C compiler... "
 	@$(shell ( echo "int main(int argc, char **argv)"; \
 		   echo "{ return 0; }"; ) > .test.c )
 	@$(CC) $(CFLAGS) $(LDFLAGS) .test.c -o .test >/dev/null &&	\
 		echo "found." || ( echo "not found."; \
 		rm -f .test.c .test; exit 1)
 	@rm -f .test.c .test

 pciutils: compiler
 	@printf "Checking for libpci headers... "
 	@$(shell ( echo "#include <pci/pci.h>";		   \
 		   echo "struct pci_access *pacc;";	   \
 		   echo "int main(int argc, char **argv)"; \
 		   echo "{ pacc = pci_alloc(); return 0; }"; ) > .test.c )
 	@$(CC) -c $(CFLAGS) .test.c -o .test.o >/dev/null 2>&1 &&		\
 		echo "found." || ( echo "not found."; echo;			\
 		echo "Please install libpci headers (package pciutils-devel).";	\
 		echo "See README for more information."; echo;			\
 		rm -f .test.c .test.o; exit 1)
 	@printf "Checking for libpci... "
 	@$(shell ( echo "#include <pci/pci.h>";		   \
 		   echo "int main(int argc, char **argv)"; \
 		   echo "{ return 0; }"; ) > .test1.c )
 	@$(CC) $(CFLAGS) $(LDFLAGS) .test1.c -o .test1 $(LIBS) >/dev/null 2>&1 &&	\
 		echo "found." || ( echo "not found."; echo;				\
 		echo "Please install libpci (package pciutils).";			\
 		echo "See README for more information."; echo;				\
 		rm -f .test1.c .test1; exit 1)
 	@printf "Checking if libpci is sufficient... "
 	@printf "" > .libdeps
 	@$(CC) $(LDFLAGS) .test.o -o .test $(LIBS) >/dev/null 2>&1 &&				\
 		echo "yes." || ( echo "no.";							\
 		printf "Checking if libz is present and supplies all needed symbols...";	\
 		$(CC) $(LDFLAGS) .test.o -o .test $(LIBS) -lz >/dev/null 2>&1 &&		\
 		( echo "yes."; echo "NEEDLIBZ := yes" > .libdeps ) || ( echo "no."; echo;	\
 		echo "Please install libz.";			\
 		echo "See README for more information."; echo;				\
 		rm -f .test.c .test.o .test; exit 1) )
 	@rm -f .test.c .test.o .test .test1.c .test1

 .features: features

 features: compiler
 	@echo "FEATURES := yes" > .features.tmp
 	@printf "Checking for FTDI support... "
 	@$(shell ( echo "#include <ftdi.h>";		   \
 		   echo "struct ftdi_context *ftdic = NULL;";	   \
 		   echo "int main(int argc, char **argv)"; \
 		   echo "{ return ftdi_init(ftdic); }"; ) > .featuretest.c )
 	@$(CC) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest $(FTDILIBS) $(LIBS) >/dev/null 2>&1 &&	\
 		( echo "found."; echo "FTDISUPPORT := yes" >> .features.tmp ) ||	\
 		( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp )
 	@$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features
 	@rm -f .featuretest.c .featuretest

 install: $(PROGRAM)
 	mkdir -p $(DESTDIR)$(PREFIX)/sbin
 	mkdir -p $(DESTDIR)$(MANDIR)/man8
 	$(INSTALL) -m 0755 $(PROGRAM) $(DESTDIR)$(PREFIX)/sbin
 	$(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8

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

 tarball: export
 	@tar cjf $(EXPORTDIR)/flashrom-$(RELEASENAME).tar.bz2 -C $(EXPORTDIR)/ $(TAROPTIONS) flashrom-$(RELEASENAME)/
 	@rm -rf $(EXPORTDIR)/flashrom-$(RELEASENAME)
 	@echo Created $(EXPORTDIR)/flashrom-$(RELEASENAME).tar.bz2

 .PHONY: all clean distclean dep compiler pciutils features export tarball

 -include .dependencies
	#
	# This file is part of the flashrom project.
	#
	# Copyright (C) 2005 coresystems GmbH <stepan@coresystems.de>
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation; version 2 of the License.
	#
	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	# GNU General Public License for more details.
	#
	# You should have received a copy of the GNU General Public License
	# along with this program; if not, write to the Free Software
	# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	#

	PROGRAM = flashrom

	CC ?= gcc
	STRIP = strip
	INSTALL = install
	DIFF = diff
	PREFIX ?= /usr/local
	MANDIR ?= $(PREFIX)/share/man
	CFLAGS ?= -Os -Wall -Werror
	EXPORTDIR ?= .

	OS_ARCH = $(shell uname)
	ifneq ($(OS_ARCH), SunOS)
	STRIP_ARGS = -s
	endif
	ifeq ($(OS_ARCH), Darwin)
	CFLAGS += -I/usr/local/include
	LDFLAGS += -framework IOKit -framework DirectIO -L/usr/local/lib
	endif
	ifeq ($(OS_ARCH), FreeBSD)
	CFLAGS += -I/usr/local/include
	LDFLAGS += -L/usr/local/lib
	endif

	LIBS += -lpci

	OBJS = chipset_enable.o board_enable.o udelay.o jedec.o stm50flw0x0x.o \
	sst28sf040.o am29f040b.o mx29f002.o m29f400bt.o pm29f002.o \
	w49f002u.o 82802ab.o pm49fl00x.o sst49lf040.o en29f002a.o \
	sst49lfxxxc.o sst_fwhub.o layout.o cbtable.o flashchips.o physmap.o \
	flashrom.o w39v080fa.o sharplhf00l04.o w29ee011.o spi.o it87spi.o \
	ichspi.o w39v040c.o sb600spi.o wbsio_spi.o m29f002.o internal.o \
	pcidev.o print.o

	all: pciutils features dep $(PROGRAM)

	# Set the flashrom version string from the highest revision number
	# of the checked out flashrom files.
	# Note to packagers: Any tree exported with "make export" or "make tarball"
	# will not require subversion. The downloadable snapshots are already exported.
	SVNVERSION := $(shell LC_ALL=C svnversion -cn . \| sed -e "s/.://" -e "s/\([0-9]\)./\1/" \| grep "[0-9]" \|\| LC_ALL=C svn info . \| grep ^Revision \| sed "s/.[[:blank:]]\+\([0-9]\)[^0-9]/\1/" \| grep "[0-9]" \|\| echo unknown)

	RELEASE := 0.9.1
	VERSION := $(RELEASE)-r$(SVNVERSION)
	RELEASENAME ?= $(VERSION)

	SVNDEF := -D'FLASHROM_VERSION="$(VERSION)"'

	# Always enable serprog for now. Needs to be disabled on Windows.
	CONFIG_SERPROG ?= yes

	# Bitbanging SPI infrastructure is not used yet.
	CONFIG_BITBANG_SPI ?= no

	# Always enable 3Com NICs for now.
	CONFIG_NIC3COM ?= yes

	# Disable NVIDIA graphics cards for now, write/erase don't work properly.
	CONFIG_GFXNVIDIA ?= no

	# Always enable SiI SATA controllers for now.
	CONFIG_SATASII ?= yes

	# Always enable FT2232 SPI dongles for now.
	CONFIG_FT2232SPI ?= yes

	# Always enable dummy tracing for now.
	CONFIG_DUMMY ?= yes

	# Always enable Dr. Kaiser for now.
	CONFIG_DRKAISER ?= yes

	# Disable wiki printing by default. It is only useful if you have wiki access.
	CONFIG_PRINT_WIKI ?= no

	ifeq ($(CONFIG_SERPROG), yes)
	FEATURE_CFLAGS += -D'SERPROG_SUPPORT=1'
	OBJS += serprog.o
	ifeq ($(OS_ARCH), SunOS)
	LIBS += -lsocket
	endif
	endif

	ifeq ($(CONFIG_BITBANG_SPI), yes)
	FEATURE_CFLAGS += -D'BITBANG_SPI_SUPPORT=1'
	OBJS += bitbang_spi.o
	endif

	ifeq ($(CONFIG_NIC3COM), yes)
	FEATURE_CFLAGS += -D'NIC3COM_SUPPORT=1'
	OBJS += nic3com.o
	endif

	ifeq ($(CONFIG_GFXNVIDIA), yes)
	FEATURE_CFLAGS += -D'GFXNVIDIA_SUPPORT=1'
	OBJS += gfxnvidia.o
	endif

	ifeq ($(CONFIG_SATASII), yes)
	FEATURE_CFLAGS += -D'SATASII_SUPPORT=1'
	OBJS += satasii.o
	endif

	FTDILIBS := $(shell pkg-config --libs libftdi 2>/dev/null \|\| printf "%s" "-lftdi -lusb")
	ifeq ($(CONFIG_FT2232SPI), yes)
	# This is a totally ugly hack.
	FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "-D'FT2232_SPI_SUPPORT=1'")
	FEATURE_LIBS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "$(FTDILIBS)")
	OBJS += ft2232_spi.o
	endif

	ifeq ($(CONFIG_DUMMY), yes)
	FEATURE_CFLAGS += -D'DUMMY_SUPPORT=1'
	OBJS += dummyflasher.o
	endif

	ifeq ($(CONFIG_DRKAISER), yes)
	FEATURE_CFLAGS += -D'DRKAISER_SUPPORT=1'
	OBJS += drkaiser.o
	endif

	ifeq ($(CONFIG_PRINT_WIKI), yes)
	FEATURE_CFLAGS += -D'PRINT_WIKI_SUPPORT=1'
	OBJS += print_wiki.o
	endif

	# We could use PULLED_IN_LIBS, but that would be ugly.
	FEATURE_LIBS += $(shell LC_ALL=C grep -q "NEEDLIBZ := yes" .libdeps && printf "%s" "-lz")

	$(PROGRAM): $(OBJS)
	$(CC) $(LDFLAGS) -o $(PROGRAM) $(OBJS) $(FEATURE_LIBS) $(LIBS)

	# 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")

	%.o: %.c .features
	$(CC) $(CFLAGS) $(CPPFLAGS) $(FEATURE_CFLAGS) $(SVNDEF) -o $@ -c $<

	clean:
	rm -f $(PROGRAM) *.o

	distclean: clean
	rm -f .dependencies .features .libdeps

	dep:
	@$(CC) $(CPPFLAGS) $(SVNDEF) -MM *.c > .dependencies

	strip: $(PROGRAM)
	$(STRIP) $(STRIP_ARGS) $(PROGRAM)

	compiler:
	@printf "Checking for a C compiler... "
	@$(shell ( echo "int main(int argc, char **argv)"; \
	echo "{ return 0; }"; ) > .test.c )
	@$(CC) $(CFLAGS) $(LDFLAGS) .test.c -o .test >/dev/null && \
	echo "found." \|\| ( echo "not found."; \
	rm -f .test.c .test; exit 1)
	@rm -f .test.c .test

	pciutils: compiler
	@printf "Checking for libpci headers... "
	@$(shell ( echo "#include <pci/pci.h>"; \
	echo "struct pci_access *pacc;"; \
	echo "int main(int argc, char **argv)"; \
	echo "{ pacc = pci_alloc(); return 0; }"; ) > .test.c )
	@$(CC) -c $(CFLAGS) .test.c -o .test.o >/dev/null 2>&1 && \
	echo "found." \|\| ( echo "not found."; echo; \
	echo "Please install libpci headers (package pciutils-devel)."; \
	echo "See README for more information."; echo; \
	rm -f .test.c .test.o; exit 1)
	@printf "Checking for libpci... "
	@$(shell ( echo "#include <pci/pci.h>"; \
	echo "int main(int argc, char **argv)"; \
	echo "{ return 0; }"; ) > .test1.c )
	@$(CC) $(CFLAGS) $(LDFLAGS) .test1.c -o .test1 $(LIBS) >/dev/null 2>&1 && \
	echo "found." \|\| ( echo "not found."; echo; \
	echo "Please install libpci (package pciutils)."; \
	echo "See README for more information."; echo; \
	rm -f .test1.c .test1; exit 1)
	@printf "Checking if libpci is sufficient... "
	@printf "" > .libdeps
	@$(CC) $(LDFLAGS) .test.o -o .test $(LIBS) >/dev/null 2>&1 && \
	echo "yes." \|\| ( echo "no."; \
	printf "Checking if libz is present and supplies all needed symbols..."; \
	$(CC) $(LDFLAGS) .test.o -o .test $(LIBS) -lz >/dev/null 2>&1 && \
	( echo "yes."; echo "NEEDLIBZ := yes" > .libdeps ) \|\| ( echo "no."; echo; \
	echo "Please install libz."; \
	echo "See README for more information."; echo; \
	rm -f .test.c .test.o .test; exit 1) )
	@rm -f .test.c .test.o .test .test1.c .test1

	.features: features

	features: compiler
	@echo "FEATURES := yes" > .features.tmp
	@printf "Checking for FTDI support... "
	@$(shell ( echo "#include <ftdi.h>"; \
	echo "struct ftdi_context *ftdic = NULL;"; \
	echo "int main(int argc, char **argv)"; \
	echo "{ return ftdi_init(ftdic); }"; ) > .featuretest.c )
	@$(CC) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \
	( echo "found."; echo "FTDISUPPORT := yes" >> .features.tmp ) \|\| \
	( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp )
	@$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp \|\| mv .features.tmp .features
	@rm -f .featuretest.c .featuretest

	install: $(PROGRAM)
	mkdir -p $(DESTDIR)$(PREFIX)/sbin
	mkdir -p $(DESTDIR)$(MANDIR)/man8
	$(INSTALL) -m 0755 $(PROGRAM) $(DESTDIR)$(PREFIX)/sbin
	$(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8

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

	tarball: export
	@tar cjf $(EXPORTDIR)/flashrom-$(RELEASENAME).tar.bz2 -C $(EXPORTDIR)/ $(TAROPTIONS) flashrom-$(RELEASENAME)/
	@rm -rf $(EXPORTDIR)/flashrom-$(RELEASENAME)
	@echo Created $(EXPORTDIR)/flashrom-$(RELEASENAME).tar.bz2

	.PHONY: all clean distclean dep compiler pciutils features export tarball

	-include .dependencies