# # This file is part of the flashrom project. # # Copyright (C) 2005 coresystems GmbH # Copyright (C) 2009,2010,2012 Carl-Daniel Hailfinger # # 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 ############################################################################### # Defaults for the toolchain. # If you want to cross-compile, just run e.g. # make CC=i586-pc-msdosdjgpp-gcc # You may have to specify STRIP/AR/RANLIB as well. # # Note for anyone editing this Makefile: gnumake will happily ignore any # changes in this Makefile to variables set on the command line. CC ?= gcc STRIP ?= strip INSTALL = install DIFF = diff PREFIX ?= /usr/local MANDIR ?= $(PREFIX)/share/man CFLAGS ?= -Os -Wall -Wshadow EXPORTDIR ?= . AR ?= ar RANLIB ?= ranlib # The following parameter changes the default programmer that will be used if there is no -p/--programmer # argument given when running flashrom. The predefined setting does not enable any default so that every # user has to declare the programmer he wants to use on every run. The rationale for this to be not set # (to e.g. the internal programmer) is that forgetting to specify this when working with another programmer # easily puts the system attached to the default programmer at risk (e.g. you want to flash coreboot to another # system attached to an external programmer while the default programmer is set to the internal programmer, and # you forget to use the -p parameter. This would (try to) overwrite the existing firmware of the computer # running flashrom). Please do not enable this without thinking about the possible consequences. Possible # values are those specified in enum programmer in programmer.h (which depend on other CONFIG_* options # evaluated below, namely those that enable/disable the various programmers). # Compilation will fail for unspecified values. CONFIG_DEFAULT_PROGRAMMER ?= PROGRAMMER_INVALID # If your compiler spits out excessive warnings, run make WARNERROR=no # You shouldn't have to change this flag. WARNERROR ?= yes ifeq ($(WARNERROR), yes) CFLAGS += -Werror endif ############################################################################### # General OS/architecture specific settings. # HOST_OS is only used to work around local toolchain issues. HOST_OS ?= $(shell uname) ifeq ($(HOST_OS), MINGW32_NT-5.1) # Explicitly set CC = gcc on MinGW, otherwise: "cc: command not found". CC = gcc endif ifneq ($(HOST_OS), SunOS) STRIP_ARGS = -s endif # Determine the destination OS. # IMPORTANT: The following line must be placed before TARGET_OS is ever used # (of course), but should come after any lines setting CC because the line # below uses CC itself. override TARGET_OS := $(strip $(shell LC_ALL=C $(CC) $(CPPFLAGS) -E os.h 2>/dev/null | grep -v '^\#' | grep '"' | cut -f 2 -d'"')) ifeq ($(TARGET_OS), Darwin) CPPFLAGS += -I/opt/local/include -I/usr/local/include LDFLAGS += -L/opt/local/lib -L/usr/local/lib endif ifeq ($(TARGET_OS), FreeBSD) CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif ifeq ($(TARGET_OS), OpenBSD) CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif ifeq ($(TARGET_OS), DOS) EXEC_SUFFIX := .exe CPPFLAGS += -I../libgetopt # DJGPP has odd uint*_t definitions which cause lots of format string warnings. CFLAGS += -Wno-format # FIXME Check if we can achieve the same effect with -L../libgetopt -lgetopt LIBS += ../libgetopt/libgetopt.a # Bus Pirate, Serprog and PonyProg are not supported under DOS (missing serial support). ifeq ($(CONFIG_BUSPIRATE_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_BUSPIRATE_SPI=yes else override CONFIG_BUSPIRATE_SPI = no endif ifeq ($(CONFIG_SERPROG), yes) UNSUPPORTED_FEATURES += CONFIG_SERPROG=yes else override CONFIG_SERPROG = no endif ifeq ($(CONFIG_PONY_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_PONY_SPI=yes else override CONFIG_PONY_SPI = no endif # Dediprog and FT2232 are not supported under DOS (missing USB support). ifeq ($(CONFIG_DEDIPROG), yes) UNSUPPORTED_FEATURES += CONFIG_DEDIPROG=yes else override CONFIG_DEDIPROG = no endif ifeq ($(CONFIG_FT2232_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_FT2232_SPI=yes else override CONFIG_FT2232_SPI = no endif endif # FIXME: Should we check for Cygwin/MSVC as well? ifeq ($(TARGET_OS), MinGW) EXEC_SUFFIX := .exe # MinGW doesn't have the ffs() function, but we can use gcc's __builtin_ffs(). FLASHROM_CFLAGS += -Dffs=__builtin_ffs # libusb-win32/libftdi stuff is usually installed in /usr/local. CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib # Serprog is not supported under Windows/MinGW (missing sockets support). ifeq ($(CONFIG_SERPROG), yes) UNSUPPORTED_FEATURES += CONFIG_SERPROG=yes else override CONFIG_SERPROG = no endif # For now we disable all PCI-based programmers on Windows/MinGW (no libpci). ifeq ($(CONFIG_INTERNAL), yes) UNSUPPORTED_FEATURES += CONFIG_INTERNAL=yes else override CONFIG_INTERNAL = no endif ifeq ($(CONFIG_RAYER_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_RAYER_SPI=yes else override CONFIG_RAYER_SPI = no endif ifeq ($(CONFIG_NIC3COM), yes) UNSUPPORTED_FEATURES += CONFIG_NIC3COM=yes else override CONFIG_NIC3COM = no endif ifeq ($(CONFIG_GFXNVIDIA), yes) UNSUPPORTED_FEATURES += CONFIG_GFXNVIDIA=yes else override CONFIG_GFXNVIDIA = no endif ifeq ($(CONFIG_SATASII), yes) UNSUPPORTED_FEATURES += CONFIG_SATASII=yes else override CONFIG_SATASII = no endif ifeq ($(CONFIG_ATAHPT), yes) UNSUPPORTED_FEATURES += CONFIG_ATAHPT=yes else override CONFIG_ATAHPT = no endif ifeq ($(CONFIG_DRKAISER), yes) UNSUPPORTED_FEATURES += CONFIG_DRKAISER=yes else override CONFIG_DRKAISER = no endif ifeq ($(CONFIG_NICREALTEK), yes) UNSUPPORTED_FEATURES += CONFIG_NICREALTEK=yes else override CONFIG_NICREALTEK = no endif ifeq ($(CONFIG_NICNATSEMI), yes) UNSUPPORTED_FEATURES += CONFIG_NICNATSEMI=yes else override CONFIG_NICNATSEMI = no endif ifeq ($(CONFIG_NICINTEL), yes) UNSUPPORTED_FEATURES += CONFIG_NICINTEL=yes else override CONFIG_NICINTEL = no endif ifeq ($(CONFIG_NICINTEL_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_NICINTEL_SPI=yes else override CONFIG_NICINTEL_SPI = no endif ifeq ($(CONFIG_OGP_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_OGP_SPI=yes else override CONFIG_OGP_SPI = no endif ifeq ($(CONFIG_SATAMV), yes) UNSUPPORTED_FEATURES += CONFIG_SATAMV=yes else override CONFIG_SATAMV = no endif endif ifeq ($(TARGET_OS), libpayload) FLASHROM_CFLAGS += -DSTANDALONE ifeq ($(CONFIG_DUMMY), yes) UNSUPPORTED_FEATURES += CONFIG_DUMMY=yes else override CONFIG_DUMMY = no endif ifeq ($(CONFIG_BUSPIRATE_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_BUSPIRATE_SPI=yes else override CONFIG_BUSPIRATE_SPI = no endif ifeq ($(CONFIG_SERPROG), yes) UNSUPPORTED_FEATURES += CONFIG_SERPROG=yes else override CONFIG_SERPROG = no endif # Dediprog and FT2232 are not supported with libpayload (missing libusb support) ifeq ($(CONFIG_DEDIPROG), yes) UNSUPPORTED_FEATURES += CONFIG_DEDIPROG=yes else override CONFIG_DEDIPROG = no endif ifeq ($(CONFIG_FT2232_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_FT2232_SPI=yes else override CONFIG_FT2232_SPI = no endif endif ifneq ($(TARGET_OS), Linux) ifeq ($(CONFIG_LINUX_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_LINUX_SPI=yes else override CONFIG_LINUX_SPI = no endif endif # Determine the destination processor architecture. # IMPORTANT: The following line must be placed before ARCH is ever used # (of course), but should come after any lines setting CC because the line # below uses CC itself. override ARCH := $(strip $(shell LC_ALL=C $(CC) $(CPPFLAGS) -E arch.h 2>/dev/null | grep -v '^\#' | grep '"' | cut -f 2 -d'"')) # PCI port I/O support is unimplemented on PPC/MIPS and unavailable on ARM. # Right now this means the drivers below only work on x86. ifneq ($(ARCH), x86) ifeq ($(CONFIG_NIC3COM), yes) UNSUPPORTED_FEATURES += CONFIG_NIC3COM=yes else override CONFIG_NIC3COM = no endif ifeq ($(CONFIG_NICREALTEK), yes) UNSUPPORTED_FEATURES += CONFIG_NICREALTEK=yes else override CONFIG_NICREALTEK = no endif ifeq ($(CONFIG_NICNATSEMI), yes) UNSUPPORTED_FEATURES += CONFIG_NICNATSEMI=yes else override CONFIG_NICNATSEMI = no endif ifeq ($(CONFIG_RAYER_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_RAYER_SPI=yes else override CONFIG_RAYER_SPI = no endif ifeq ($(CONFIG_ATAHPT), yes) UNSUPPORTED_FEATURES += CONFIG_ATAHPT=yes else override CONFIG_ATAHPT = no endif ifeq ($(CONFIG_SATAMV), yes) UNSUPPORTED_FEATURES += CONFIG_SATAMV=yes else override CONFIG_SATAMV = no endif endif ############################################################################### # Flash chip drivers and bus support infrastructure. CHIP_OBJS = jedec.o stm50flw0x0x.o w39.o w29ee011.o \ sst28sf040.o m29f400bt.o 82802ab.o pm49fl00x.o \ sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o spi25.o spi25_statusreg.o \ opaque.o sfdp.o en29lv640b.o ############################################################################### # Library code. LIB_OBJS = layout.o flashrom.o udelay.o programmer.o ############################################################################### # Frontend related stuff. CLI_OBJS = cli_classic.o cli_output.o print.o # 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 . 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) RELEASE := 0.9.6.1 VERSION := $(RELEASE)-r$(SVNVERSION) RELEASENAME ?= $(VERSION) SVNDEF := -D'FLASHROM_VERSION="$(VERSION)"' # Always enable internal/onboard support for now. CONFIG_INTERNAL ?= yes # Always enable serprog for now. Needs to be disabled on Windows. CONFIG_SERPROG ?= yes # RayeR SPIPGM hardware support CONFIG_RAYER_SPI ?= yes # PonyProg2000 SPI hardware support CONFIG_PONY_SPI ?= yes # Always enable 3Com NICs for now. CONFIG_NIC3COM ?= yes # Enable NVIDIA graphics cards. Note: write and erase do not work properly. CONFIG_GFXNVIDIA ?= yes # Always enable SiI SATA controllers for now. CONFIG_SATASII ?= yes # Highpoint (HPT) ATA/RAID controller support. # IMPORTANT: This code is not yet working! CONFIG_ATAHPT ?= no # Always enable FT2232 SPI dongles for now. CONFIG_FT2232_SPI ?= yes # Always enable dummy tracing for now. CONFIG_DUMMY ?= yes # Always enable Dr. Kaiser for now. CONFIG_DRKAISER ?= yes # Always enable Realtek NICs for now. CONFIG_NICREALTEK ?= yes # Disable National Semiconductor NICs until support is complete and tested. CONFIG_NICNATSEMI ?= no # Always enable Intel NICs for now. CONFIG_NICINTEL ?= yes # Always enable SPI on Intel NICs for now. CONFIG_NICINTEL_SPI ?= yes # Always enable SPI on OGP cards for now. CONFIG_OGP_SPI ?= yes # Always enable Bus Pirate SPI for now. CONFIG_BUSPIRATE_SPI ?= yes # Disable Dediprog SF100 until support is complete and tested. CONFIG_DEDIPROG ?= no # Always enable Marvell SATA controllers for now. CONFIG_SATAMV ?= yes # Enable Linux spidev interface by default. We disable it on non-Linux targets. CONFIG_LINUX_SPI ?= yes # Disable wiki printing by default. It is only useful if you have wiki access. CONFIG_PRINT_WIKI ?= no # Bitbanging SPI infrastructure, default off unless needed. ifeq ($(CONFIG_RAYER_SPI), yes) override CONFIG_BITBANG_SPI = yes else ifeq ($(CONFIG_PONY_SPI), yes) override CONFIG_BITBANG_SPI = yes else ifeq ($(CONFIG_INTERNAL), yes) override CONFIG_BITBANG_SPI = yes else ifeq ($(CONFIG_NICINTEL_SPI), yes) override CONFIG_BITBANG_SPI = yes else ifeq ($(CONFIG_OGP_SPI), yes) override CONFIG_BITBANG_SPI = yes else CONFIG_BITBANG_SPI ?= no endif endif endif endif endif ############################################################################### # Programmer drivers and programmer support infrastructure. FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER=$(CONFIG_DEFAULT_PROGRAMMER)' ifeq ($(CONFIG_INTERNAL), yes) FEATURE_CFLAGS += -D'CONFIG_INTERNAL=1' PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o dmi.o internal.o ifeq ($(ARCH), x86) PROGRAMMER_OBJS += it87spi.o it85spi.o sb600spi.o wbsio_spi.o mcp6x_spi.o PROGRAMMER_OBJS += ichspi.o ich_descriptors.o else endif NEED_PCI := yes endif ifeq ($(CONFIG_SERPROG), yes) FEATURE_CFLAGS += -D'CONFIG_SERPROG=1' PROGRAMMER_OBJS += serprog.o NEED_SERIAL := yes NEED_NET := yes endif ifeq ($(CONFIG_RAYER_SPI), yes) FEATURE_CFLAGS += -D'CONFIG_RAYER_SPI=1' PROGRAMMER_OBJS += rayer_spi.o # Actually, NEED_PCI is wrong. NEED_IOPORT_ACCESS would be more correct. NEED_PCI := yes endif ifeq ($(CONFIG_PONY_SPI), yes) FEATURE_CFLAGS += -D'CONFIG_PONY_SPI=1' PROGRAMMER_OBJS += pony_spi.o NEED_SERIAL := yes endif ifeq ($(CONFIG_BITBANG_SPI), yes) FEATURE_CFLAGS += -D'CONFIG_BITBANG_SPI=1' PROGRAMMER_OBJS += bitbang_spi.o endif ifeq ($(CONFIG_NIC3COM), yes) FEATURE_CFLAGS += -D'CONFIG_NIC3COM=1' PROGRAMMER_OBJS += nic3com.o NEED_PCI := yes endif ifeq ($(CONFIG_GFXNVIDIA), yes) FEATURE_CFLAGS += -D'CONFIG_GFXNVIDIA=1' PROGRAMMER_OBJS += gfxnvidia.o NEED_PCI := yes endif ifeq ($(CONFIG_SATASII), yes) FEATURE_CFLAGS += -D'CONFIG_SATASII=1' PROGRAMMER_OBJS += satasii.o NEED_PCI := yes endif ifeq ($(CONFIG_ATAHPT), yes) FEATURE_CFLAGS += -D'CONFIG_ATAHPT=1' PROGRAMMER_OBJS += atahpt.o NEED_PCI := yes endif ifeq ($(CONFIG_FT2232_SPI), yes) FTDILIBS := $(shell pkg-config --libs libftdi 2>/dev/null || printf "%s" "-lftdi -lusb") # This is a totally ugly hack. FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "-D'CONFIG_FT2232_SPI=1'") FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "FT232H := yes" .features && printf "%s" "-D'HAVE_FT232H=1'") FEATURE_LIBS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "$(FTDILIBS)") PROGRAMMER_OBJS += ft2232_spi.o # We can't set NEED_USB here because that would transform libftdi auto-enabling # into a hard requirement for libusb, defeating the purpose of auto-enabling. endif ifeq ($(CONFIG_DUMMY), yes) FEATURE_CFLAGS += -D'CONFIG_DUMMY=1' PROGRAMMER_OBJS += dummyflasher.o endif ifeq ($(CONFIG_DRKAISER), yes) FEATURE_CFLAGS += -D'CONFIG_DRKAISER=1' PROGRAMMER_OBJS += drkaiser.o NEED_PCI := yes endif ifeq ($(CONFIG_NICREALTEK), yes) FEATURE_CFLAGS += -D'CONFIG_NICREALTEK=1' PROGRAMMER_OBJS += nicrealtek.o NEED_PCI := yes endif ifeq ($(CONFIG_NICNATSEMI), yes) FEATURE_CFLAGS += -D'CONFIG_NICNATSEMI=1' PROGRAMMER_OBJS += nicnatsemi.o NEED_PCI := yes endif ifeq ($(CONFIG_NICINTEL), yes) FEATURE_CFLAGS += -D'CONFIG_NICINTEL=1' PROGRAMMER_OBJS += nicintel.o NEED_PCI := yes endif ifeq ($(CONFIG_NICINTEL_SPI), yes) FEATURE_CFLAGS += -D'CONFIG_NICINTEL_SPI=1' PROGRAMMER_OBJS += nicintel_spi.o NEED_PCI := yes endif ifeq ($(CONFIG_OGP_SPI), yes) FEATURE_CFLAGS += -D'CONFIG_OGP_SPI=1' PROGRAMMER_OBJS += ogp_spi.o NEED_PCI := yes endif ifeq ($(CONFIG_BUSPIRATE_SPI), yes) FEATURE_CFLAGS += -D'CONFIG_BUSPIRATE_SPI=1' PROGRAMMER_OBJS += buspirate_spi.o NEED_SERIAL := yes endif ifeq ($(CONFIG_DEDIPROG), yes) FEATURE_CFLAGS += -D'CONFIG_DEDIPROG=1' PROGRAMMER_OBJS += dediprog.o NEED_USB := yes endif ifeq ($(CONFIG_SATAMV), yes) FEATURE_CFLAGS += -D'CONFIG_SATAMV=1' PROGRAMMER_OBJS += satamv.o NEED_PCI := yes endif ifeq ($(CONFIG_LINUX_SPI), yes) # This is a totally ugly hack. FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "LINUX_SPI_SUPPORT := yes" .features && printf "%s" "-D'CONFIG_LINUX_SPI=1'") PROGRAMMER_OBJS += linux_spi.o endif ifeq ($(NEED_SERIAL), yes) LIB_OBJS += serial.o endif ifeq ($(NEED_NET), yes) ifeq ($(TARGET_OS), SunOS) LIBS += -lsocket endif endif ifeq ($(NEED_PCI), yes) CHECK_LIBPCI = yes FEATURE_CFLAGS += -D'NEED_PCI=1' PROGRAMMER_OBJS += pcidev.o physmap.o hwaccess.o ifeq ($(TARGET_OS), NetBSD) # The libpci we want is called libpciutils on NetBSD and needs NetBSD libpci. PCILIBS += -lpciutils -lpci # For (i386|x86_64)_iopl(2). PCILIBS += -l$(shell uname -p) else ifeq ($(TARGET_OS), DOS) # FIXME There needs to be a better way to do this CPPFLAGS += -I../libpci/include PCILIBS += ../libpci/lib/libpci.a else PCILIBS += -lpci ifeq ($(TARGET_OS), OpenBSD) # For (i386|amd64)_iopl(2). PCILIBS += -l$(shell uname -m) else ifeq ($(TARGET_OS), Darwin) # DirectHW framework can be found in the DirectHW library. PCILIBS += -framework IOKit -framework DirectHW else endif endif endif endif endif ifeq ($(NEED_USB), yes) CHECK_LIBUSB0 = yes FEATURE_CFLAGS += -D'NEED_USB=1' USBLIBS := $(shell pkg-config --libs libusb 2>/dev/null || printf "%s" "-lusb") endif ifeq ($(CONFIG_PRINT_WIKI), yes) FEATURE_CFLAGS += -D'CONFIG_PRINT_WIKI=1' CLI_OBJS += print_wiki.o endif FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "UTSNAME := yes" .features && printf "%s" "-D'HAVE_UTSNAME=1'") # 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") LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS) OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS) all: hwlibs features $(PROGRAM)$(EXEC_SUFFIX) ifeq ($(ARCH), x86) @+$(MAKE) -C util/ich_descriptors_tool/ TARGET_OS=$(TARGET_OS) EXEC_SUFFIX=$(EXEC_SUFFIX) endif $(PROGRAM)$(EXEC_SUFFIX): $(OBJS) $(CC) $(LDFLAGS) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJS) $(FEATURE_LIBS) $(LIBS) $(PCILIBS) $(USBLIBS) libflashrom.a: $(LIBFLASHROM_OBJS) $(AR) rcs $@ $^ $(RANLIB) $@ # 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) -MMD $(CFLAGS) $(CPPFLAGS) $(FLASHROM_CFLAGS) $(FEATURE_CFLAGS) $(SVNDEF) -o $@ -c $< # Make sure to add all names of generated binaries here. # This includes all frontends and libflashrom. # We don't use EXEC_SUFFIX here because we want to clean everything. clean: rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d @+$(MAKE) -C util/ich_descriptors_tool/ clean distclean: clean rm -f .features .libdeps strip: $(PROGRAM)$(EXEC_SUFFIX) $(STRIP) $(STRIP_ARGS) $(PROGRAM)$(EXEC_SUFFIX) # to define test programs we use verbatim variables, which get exported # to environment variables and are referenced with $$ later define COMPILER_TEST int main(int argc, char **argv) { (void) argc; (void) argv; return 0; } endef export COMPILER_TEST compiler: featuresavailable @printf "Checking for a C compiler... " @echo "$$COMPILER_TEST" > .test.c @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .test.c -o .test$(EXEC_SUFFIX) >/dev/null && \ echo "found." || ( echo "not found."; \ rm -f .test.c .test$(EXEC_SUFFIX); exit 1) @rm -f .test.c .test$(EXEC_SUFFIX) @printf "Target arch is " @# FreeBSD wc will output extraneous whitespace. @echo $(ARCH)|wc -w|grep -q '^[[:blank:]]*1[[:blank:]]*$$' || \ ( echo "unknown. Aborting."; exit 1) @printf "%s\n" '$(ARCH)' @printf "Target OS is " @# FreeBSD wc will output extraneous whitespace. @echo $(TARGET_OS)|wc -w|grep -q '^[[:blank:]]*1[[:blank:]]*$$' || \ ( echo "unknown. Aborting."; exit 1) @printf "%s\n" '$(TARGET_OS)' define LIBPCI_TEST /* Avoid a failing test due to libpci header symbol shadowing breakage */ #define index shadow_workaround_index #include struct pci_access *pacc; int main(int argc, char **argv) { (void) argc; (void) argv; pacc = pci_alloc(); return 0; } endef export LIBPCI_TEST define LIBUSB0_TEST #include int main(int argc, char **argv) { (void) argc; (void) argv; usb_init(); return 0; } endef export LIBUSB0_TEST hwlibs: compiler @printf "" > .libdeps ifeq ($(CHECK_LIBPCI), yes) @printf "Checking for libpci headers... " @echo "$$LIBPCI_TEST" > .test.c @$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >/dev/null && \ echo "found." || ( echo "not found."; echo; \ echo "Please install libpci headers (package pciutils-devel)."; \ echo "See README for more information."; echo; \ rm -f .test.c .test.o; exit 1) @printf "Checking if libpci is present and sufficient... " @$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(PCILIBS) >/dev/null && \ echo "yes." || ( echo "no."; \ printf "Checking if libz+libpci are present and sufficient..."; \ $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(PCILIBS) -lz >/dev/null && \ ( echo "yes."; echo "NEEDLIBZ := yes" > .libdeps ) || ( echo "no."; echo; \ echo "Please install libpci (package pciutils) and/or libz."; \ echo "See README for more information."; echo; \ rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1) ) @rm -f .test.c .test.o .test$(EXEC_SUFFIX) endif ifeq ($(CHECK_LIBUSB0), yes) @printf "Checking for libusb-0.1/libusb-compat headers... " @echo "$$LIBUSB0_TEST" > .test.c @$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >/dev/null && \ echo "found." || ( echo "not found."; echo; \ echo "Please install libusb-0.1 headers or libusb-compat headers."; \ echo "See README for more information."; echo; \ rm -f .test.c .test.o; exit 1) @printf "Checking if libusb-0.1 is usable... " @$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USBLIBS) >/dev/null && \ echo "yes." || ( echo "no."; \ echo "Please install libusb-0.1 or libusb-compat."; \ echo "See README for more information."; echo; \ rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1) @rm -f .test.c .test.o .test$(EXEC_SUFFIX) endif .features: features # If a user does not explicitly request a non-working feature, we should # silently disable it. However, if a non-working (does not compile) feature # is explicitly requested, we should bail out with a descriptive error message. # We also have to check that at least one programmer driver is enabled. featuresavailable: ifeq ($(PROGRAMMER_OBJS),) @echo "You have to enable at least one programmer driver!" @false endif ifneq ($(UNSUPPORTED_FEATURES), ) @echo "The following features are unavailable on your machine: $(UNSUPPORTED_FEATURES)" @false endif define FTDI_TEST #include struct ftdi_context *ftdic = NULL; int main(int argc, char **argv) { (void) argc; (void) argv; return ftdi_init(ftdic); } endef export FTDI_TEST define FTDI_232H_TEST #include enum ftdi_chip_type type = TYPE_232H; endef export FTDI_232H_TEST define UTSNAME_TEST #include struct utsname osinfo; int main(int argc, char **argv) { (void) argc; (void) argv; uname (&osinfo); return 0; } endef export UTSNAME_TEST define LINUX_SPI_TEST #include #include int main(int argc, char **argv) { (void) argc; (void) argv; return 0; } endef export LINUX_SPI_TEST features: compiler @echo "FEATURES := yes" > .features.tmp ifeq ($(CONFIG_FT2232_SPI), yes) @printf "Checking for FTDI support... " @echo "$$FTDI_TEST" > .featuretest.c @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ ( echo "found."; echo "FTDISUPPORT := yes" >> .features.tmp ) || \ ( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp ) @printf "Checking for FT232H support in libftdi... " @echo "$$FTDI_232H_TEST" >> .featuretest.c @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ ( echo "found."; echo "FT232H := yes" >> .features.tmp ) || \ ( echo "not found."; echo "FT232H := no" >> .features.tmp ) endif ifeq ($(CONFIG_LINUX_SPI), yes) @printf "Checking if Linux SPI headers are present... " @echo "$$LINUX_SPI_TEST" > .featuretest.c @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >/dev/null 2>&1 && \ ( echo "yes."; echo "LINUX_SPI_SUPPORT := yes" >> .features.tmp ) || \ ( echo "no."; echo "LINUX_SPI_SUPPORT := no" >> .features.tmp ) endif @printf "Checking for utsname support... " @echo "$$UTSNAME_TEST" > .featuretest.c @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >/dev/null 2>&1 && \ ( echo "found."; echo "UTSNAME := yes" >> .features.tmp ) || \ ( echo "not found."; echo "UTSNAME := no" >> .features.tmp ) @$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features @rm -f .featuretest.c .featuretest$(EXEC_SUFFIX) install: $(PROGRAM)$(EXEC_SUFFIX) mkdir -p $(DESTDIR)$(PREFIX)/sbin mkdir -p $(DESTDIR)$(MANDIR)/man8 $(INSTALL) -m 0755 $(PROGRAM)$(EXEC_SUFFIX) $(DESTDIR)$(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 djgpp-dos: clean make CC=i586-pc-msdosdjgpp-gcc STRIP=i586-pc-msdosdjgpp-strip libpayload: clean make CC="CC=i386-elf-gcc lpgcc" AR=i386-elf-ar RANLIB=i386-elf-ranlib .PHONY: all clean distclean compiler hwlibs features export tarball dos featuresavailable -include $(OBJS:.o=.d)