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Ollie Lho184a4042005-11-26 21:55:36 +00001#
Uwe Hermannf78cff12009-06-12 14:05:25 +00002# This file is part of the flashrom project.
3#
4# Copyright (C) 2005 coresystems GmbH <stepan@coresystems.de>
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +00005# Copyright (C) 2009,2010,2012 Carl-Daniel Hailfinger
Uwe Hermannf78cff12009-06-12 14:05:25 +00006#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; version 2 of the License.
10#
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14# GNU General Public License for more details.
15#
Ronald G. Minnich5e5f75e2002-01-29 18:21:41 +000016
Ollie Lho184a4042005-11-26 21:55:36 +000017PROGRAM = flashrom
Ronald G. Minnicheaab50b2003-09-12 22:41:53 +000018
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +000019###############################################################################
20# Defaults for the toolchain.
21
22# If you want to cross-compile, just run e.g.
23# make CC=i586-pc-msdosdjgpp-gcc
24# You may have to specify STRIP/AR/RANLIB as well.
Carl-Daniel Hailfingerb7bce8a2012-08-14 21:36:11 +000025#
26# Note for anyone editing this Makefile: gnumake will happily ignore any
27# changes in this Makefile to variables set on the command line.
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +000028STRIP ?= strip
Thomas Heijligenf579bba2021-10-12 12:48:01 +020029STRIP_ARGS = -s
Christian Ruppertdb9d9f42009-05-14 14:17:07 +000030INSTALL = install
31PREFIX ?= /usr/local
Uwe Hermann56b2cb02009-05-21 15:59:58 +000032MANDIR ?= $(PREFIX)/share/man
Nico Huber9e2dc2f2018-12-23 22:00:47 +010033CFLAGS ?= -Os -Wall -Wextra -Wno-unused-parameter -Wshadow -Wmissing-prototypes -Wwrite-strings
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +000034EXPORTDIR ?= .
Patrick Georgi97bc95c2011-03-08 07:17:44 +000035RANLIB ?= ranlib
Stefan Tauner3f73ffe2016-01-07 17:45:59 +000036PKG_CONFIG ?= pkg-config
37BUILD_DETAILS_FILE ?= build_details.txt
Stefan Taunerbe62d3f2015-01-10 09:32:44 +000038
Stefan Taunerfd0d4132012-09-25 21:24:55 +000039# The following parameter changes the default programmer that will be used if there is no -p/--programmer
40# argument given when running flashrom. The predefined setting does not enable any default so that every
41# user has to declare the programmer he wants to use on every run. The rationale for this to be not set
42# (to e.g. the internal programmer) is that forgetting to specify this when working with another programmer
43# easily puts the system attached to the default programmer at risk (e.g. you want to flash coreboot to another
44# system attached to an external programmer while the default programmer is set to the internal programmer, and
45# you forget to use the -p parameter. This would (try to) overwrite the existing firmware of the computer
46# running flashrom). Please do not enable this without thinking about the possible consequences. Possible
Thomas Heijligen84e9c912021-06-01 16:22:14 +020047# values can be found when running 'flashrom --list-supported' under the 'Supported programmers' section.
48CONFIG_DEFAULT_PROGRAMMER_NAME ?=
Stefan Tauner265fcac2014-06-02 00:12:23 +000049# The following adds a default parameter for the default programmer set above (only).
Thomas Heijligen84e9c912021-06-01 16:22:14 +020050CONFIG_DEFAULT_PROGRAMMER_ARGS ?=
Stefan Tauner265fcac2014-06-02 00:12:23 +000051# Example: compiling with
Thomas Heijligen84e9c912021-06-01 16:22:14 +020052# make CONFIG_DEFAULT_PROGRAMMER_NAME=serprog CONFIG_DEFAULT_PROGRAMMER_ARGS="dev=/dev/ttyUSB0:1500000"
Stefan Tauner265fcac2014-06-02 00:12:23 +000053# would make executing './flashrom' (almost) equivialent to './flashrom -p serprog:dev=/dev/ttyUSB0:1500000'.
Christian Ruppertdb9d9f42009-05-14 14:17:07 +000054
Thomas Heijligen121a5b82021-10-21 12:58:07 +020055# The user can provide CPP, C and LDFLAGS and the Makefile will extend these
56override CPPFLAGS := $(CPPFLAGS)
57override CFLAGS := $(CFLAGS)
58override LDFLAGS := $(LDFLAGS)
59
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +000060# If your compiler spits out excessive warnings, run make WARNERROR=no
61# You shouldn't have to change this flag.
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +000062WARNERROR ?= yes
63
64ifeq ($(WARNERROR), yes)
Thomas Heijligen121a5b82021-10-21 12:58:07 +020065override CFLAGS += -Werror
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +000066endif
67
Stefan Taunere37735a2015-01-26 22:03:35 +000068ifdef LIBS_BASE
Stefan Taunere37735a2015-01-26 22:03:35 +000069PKG_CONFIG_LIBDIR ?= $(LIBS_BASE)/lib/pkgconfig
Stefan Tauner45207062016-02-19 08:17:24 +000070override CPPFLAGS += -I$(LIBS_BASE)/include
71override LDFLAGS += -L$(LIBS_BASE)/lib -Wl,-rpath -Wl,$(LIBS_BASE)/lib
Stefan Taunere37735a2015-01-26 22:03:35 +000072endif
Stefan Taunerbe62d3f2015-01-10 09:32:44 +000073
Stefan Taunerbfb067b2016-01-07 18:13:07 +000074ifeq ($(CONFIG_STATIC),yes)
Stefan Tauner45207062016-02-19 08:17:24 +000075override PKG_CONFIG += --static
76override LDFLAGS += -static
Stefan Taunerbfb067b2016-01-07 18:13:07 +000077endif
78
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000079# Set LC_ALL=C to minimize influences of the locale.
80# However, this won't work for the majority of relevant commands because they use the $(shell) function and
Martin Rothf6c1cb12022-03-15 10:55:25 -060081# GNU make does not relay variables exported within the makefile to their environment.
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000082LC_ALL=C
83export LC_ALL
84
Stefan Tauner3f73ffe2016-01-07 17:45:59 +000085dummy_for_make_3_80:=$(shell printf "Build started on %s\n\n" "$$(date)" >$(BUILD_DETAILS_FILE))
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000086
87# Provide an easy way to execute a command, print its output to stdout and capture any error message on stderr
88# in the build details file together with the original stdout output.
Pyry Kontio89cc73b2020-07-06 12:57:35 +090089debug_shell = $(shell export LC_ALL=C ; { echo 'exec: export LC_ALL=C ; { $(subst ','\'',$(1)) ; }' >&2; \
90 { $(1) ; } | tee -a $(BUILD_DETAILS_FILE) ; echo >&2 ; } 2>>$(BUILD_DETAILS_FILE))
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000091
Thomas Heijligen121a5b82021-10-21 12:58:07 +020092include Makefile.include
93
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +000094###############################################################################
Nico Huber7f898972021-06-27 13:30:50 +020095# Dependency handling.
96
97DEPENDS_ON_SERIAL := \
98 CONFIG_BUSPIRATE_SPI \
99 CONFIG_PONY_SPI \
100 CONFIG_SERPROG \
101
102DEPENDS_ON_BITBANG_SPI := \
Nico Huber29c68342021-06-27 14:34:16 +0200103 CONFIG_DEVELOPERBOX_SPI \
Nico Huber7f898972021-06-27 13:30:50 +0200104 CONFIG_INTERNAL \
105 CONFIG_NICINTEL_SPI \
106 CONFIG_OGP_SPI \
107 CONFIG_PONY_SPI \
108 CONFIG_RAYER_SPI \
109
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100110DEPENDS_ON_RAW_MEM_ACCESS := \
111 CONFIG_ATAPROMISE \
112 CONFIG_DRKAISER \
113 CONFIG_GFXNVIDIA \
114 CONFIG_INTERNAL \
115 CONFIG_IT8212 \
116 CONFIG_NICINTEL \
117 CONFIG_NICINTEL_EEPROM \
118 CONFIG_NICINTEL_SPI \
119 CONFIG_OGP_SPI \
120 CONFIG_SATAMV \
121 CONFIG_SATASII \
122
123DEPENDS_ON_X86_MSR := \
124 CONFIG_INTERNAL \
125
126DEPENDS_ON_X86_PORT_IO := \
127 CONFIG_ATAHPT \
128 CONFIG_ATAPROMISE \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100129 CONFIG_INTERNAL \
130 CONFIG_NIC3COM \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100131 CONFIG_NICNATSEMI \
132 CONFIG_NICREALTEK \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100133 CONFIG_RAYER_SPI \
134 CONFIG_SATAMV \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100135
Nico Huber7f898972021-06-27 13:30:50 +0200136DEPENDS_ON_LIBPCI := \
137 CONFIG_ATAHPT \
138 CONFIG_ATAPROMISE \
139 CONFIG_ATAVIA \
140 CONFIG_DRKAISER \
141 CONFIG_GFXNVIDIA \
142 CONFIG_INTERNAL \
143 CONFIG_IT8212 \
144 CONFIG_NIC3COM \
145 CONFIG_NICINTEL \
146 CONFIG_NICINTEL_EEPROM \
147 CONFIG_NICINTEL_SPI \
148 CONFIG_NICNATSEMI \
149 CONFIG_NICREALTEK \
150 CONFIG_OGP_SPI \
151 CONFIG_SATAMV \
152 CONFIG_SATASII \
153
154DEPENDS_ON_LIBUSB1 := \
155 CONFIG_CH341A_SPI \
156 CONFIG_DEDIPROG \
157 CONFIG_DEVELOPERBOX_SPI \
158 CONFIG_DIGILENT_SPI \
159 CONFIG_PICKIT2_SPI \
160 CONFIG_RAIDEN_DEBUG_SPI \
161 CONFIG_STLINKV3_SPI \
Jean THOMASe28d8e42022-10-11 17:54:30 +0200162 CONFIG_DIRTYJTAG_SPI \
Nico Huber7f898972021-06-27 13:30:50 +0200163
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200164DEPENDS_ON_LIBFTDI1 := \
Nico Huber7f898972021-06-27 13:30:50 +0200165 CONFIG_FT2232_SPI \
166 CONFIG_USBBLASTER_SPI \
167
168DEPENDS_ON_LIBJAYLINK := \
169 CONFIG_JLINK_SPI \
170
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100171DEPENDS_ON_LIB_NI845X := \
172 CONFIG_NI845X_SPI \
173
Nico Hubera54f5a42021-06-27 14:27:41 +0200174
175ifeq ($(CONFIG_ENABLE_LIBUSB1_PROGRAMMERS), no)
176$(call disable_all,$(DEPENDS_ON_LIBUSB1))
177endif
178
179ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no)
180$(call disable_all,$(DEPENDS_ON_LIBPCI))
181endif
182
Nico Huber7f898972021-06-27 13:30:50 +0200183###############################################################################
Stefan Tauner037cd842013-08-25 00:10:56 +0000184# General OS-specific settings.
185# 1. Prepare for later by gathering information about host and target OS
186# 2. Set compiler flags and parameters according to OSes
187# 3. Likewise verify user-supplied CONFIG_* variables.
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000188
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000189# HOST_OS is only used to work around local toolchain issues.
Stefan Tauner037cd842013-08-25 00:10:56 +0000190HOST_OS ?= $(shell uname)
Miklós Mártona75a2ed2018-01-30 20:25:00 +0100191ifeq ($(findstring MINGW, $(HOST_OS)), MINGW)
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000192# Explicitly set CC = gcc on MinGW, otherwise: "cc: command not found".
193CC = gcc
194endif
Miklós Mártona75a2ed2018-01-30 20:25:00 +0100195
Thomas Heijligen323ad352021-10-26 11:26:32 +0200196CC_WORKING := $(call c_compile_test, Makefile.d/cc_test.c)
197
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200198# Configs for dependencies. Can be overwritten by commandline
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100199CONFIG_LIBFTDI1_CFLAGS := $(call dependency_cflags, libftdi1)
200CONFIG_LIBFTDI1_LDFLAGS := $(call dependency_ldflags, libftdi1)
201
202# Hack to keep legacy auto detection of Program Files (x86), Only active if none of the CONFIG_ variables for ni845x are set.
203ifeq ($(CONFIG_NI845X_LIBRARY_PATH)$(CONFIG_LIB_NI845X_CFLAGS)$(CONFIG_LIB_NI845X_LDFLAGS),)
204PROGRAMFILES_X86 = $(shell env | sed -n "s/^PROGRAMFILES(X86)=//p")
205ifneq ($(PROGRAMFILES_X86),)
206ifneq ($(PROGRAMFILES_X86), ${PROGRAMFILES})
207NI854_X86_LIBRARY_PATH := '${PROGRAMFILES_X86}\National Instruments\NI-845x\MS Visual C'
208endif
209endif
210endif
211
212CONFIG_NI845X_LIBRARY_PATH := '${PROGRAMFILES}\National Instruments\NI-845x\MS Visual C'
213CONFIG_LIB_NI845X_CFLAGS := -I$(CONFIG_NI845X_LIBRARY_PATH) $(if NI854_X86_LIBRARY_PATH, -I${NI854_X86_LIBRARY_PATH})
214CONFIG_LIB_NI845X_LDFLAGS := -L$(CONFIG_NI845X_LIBRARY_PATH) $(if NI854_X86_LIBRARY_PATH, -L${NI854_X86_LIBRARY_PATH}) -lni845x
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200215
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100216CONFIG_LIBJAYLINK_CFLAGS := $(call dependency_cflags, libjaylink)
217CONFIG_LIBJAYLINK_LDFLAGS := $(call dependency_ldflags, libjaylink)
218
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100219CONFIG_LIBUSB1_CFLAGS := $(call dependency_cflags, libusb-1.0)
220CONFIG_LIBUSB1_LDFLAGS := $(call dependency_ldflags, libusb-1.0)
221
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100222CONFIG_LIBPCI_CFLAGS := $(call dependency_cflags, libpci)
223CONFIG_LIBPCI_LDFLAGS := $(call dependency_ldflags, libpci)
224
Thomas Heijligen282a9512021-10-12 13:30:06 +0200225# Determine the destination OS, architecture and endian
226# IMPORTANT: The following lines must be placed before TARGET_OS, ARCH or ENDIAN
227# is ever used (of course), but should come after any lines setting CC because
228# the lines below use CC itself.
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100229override TARGET_OS := $(call c_macro_test, Makefile.d/os_test.h)
230override ARCH := $(call c_macro_test, Makefile.d/arch_test.h)
231override ENDIAN := $(call c_macro_test, Makefile.d/endian_test.h)
Thomas Heijligen282a9512021-10-12 13:30:06 +0200232
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200233
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100234HAS_LIBFTDI1 := $(call find_dependency, libftdi1)
235HAS_LIB_NI845X := no
236HAS_LIBJAYLINK := $(call find_dependency, libjaylink)
237HAS_LIBUSB1 := $(call find_dependency, libusb-1.0)
238HAS_LIBPCI := $(call find_dependency, libpci)
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200239
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100240HAS_PCI_OLD_GET_DEV := $(call c_compile_test, Makefile.d/pci_old_get_dev_test.c, $(CONFIG_LIBPCI_CFLAGS))
241HAS_FT232H := $(call c_compile_test, Makefile.d/ft232h_test.c, $(CONFIG_LIBFTDI1_CFLAGS))
242HAS_UTSNAME := $(call c_compile_test, Makefile.d/utsname_test.c)
243HAS_CLOCK_GETTIME := $(call c_compile_test, Makefile.d/clock_gettime_test.c)
244HAS_LINUX_MTD := $(call c_compile_test, Makefile.d/linux_mtd_test.c)
245HAS_LINUX_SPI := $(call c_compile_test, Makefile.d/linux_spi_test.c)
246HAS_LINUX_I2C := $(call c_compile_test, Makefile.d/linux_i2c_test.c)
Thomas Heijligen457020a2021-10-26 12:44:36 +0200247
Thomas Heijligen0bec7b22021-10-12 13:18:15 +0200248ifeq ($(TARGET_OS), $(filter $(TARGET_OS), FreeBSD OpenBSD DragonFlyBSD))
249override CPPFLAGS += -I/usr/local/include
250override LDFLAGS += -L/usr/local/lib
251endif
252
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000253ifeq ($(TARGET_OS), Darwin)
Stefan Tauner45207062016-02-19 08:17:24 +0000254override CPPFLAGS += -I/opt/local/include -I/usr/local/include
255override LDFLAGS += -L/opt/local/lib -L/usr/local/lib
Stefan Reinauerf79edb92009-01-26 01:23:31 +0000256endif
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000257
Stefan Taunerc65b8552013-09-12 15:48:39 +0000258ifeq ($(TARGET_OS), NetBSD)
Nico Huberc0e1c4b2022-12-13 21:55:22 +0000259# Needs special `pciutils/pci.h` for older NetBSD packages
260PCIUTILS_PCI_H := $(shell [ -f /usr/pkg/include/pciutils/pci.h ] && echo -DPCIUTILS_PCI_H)
261override CPPFLAGS += -I/usr/pkg/include $(PCIUTILS_PCI_H)
Stefan Tauner45207062016-02-19 08:17:24 +0000262override LDFLAGS += -L/usr/pkg/lib
Stefan Taunerc65b8552013-09-12 15:48:39 +0000263endif
264
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000265ifeq ($(TARGET_OS), DOS)
Carl-Daniel Hailfingerddbab712010-06-14 14:44:08 +0000266EXEC_SUFFIX := .exe
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000267# DJGPP has odd uint*_t definitions which cause lots of format string warnings.
Stefan Tauner45207062016-02-19 08:17:24 +0000268override CFLAGS += -Wno-format
Thomas Heijligenc0c783a2021-11-09 17:02:47 +0100269override LDFLAGS += -lgetopt
Nico Huberba681962021-06-27 13:39:23 +0200270# Missing serial support.
271$(call mark_unsupported,$(DEPENDS_ON_SERIAL))
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +0000272endif
Ollie Lho184a4042005-11-26 21:55:36 +0000273
Thomas Heijligen847d94b2021-10-12 17:38:01 +0200274ifeq ($(TARGET_OS), $(filter $(TARGET_OS), MinGW Cygwin))
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100275$(call mark_unsupported,$(DEPENDS_ON_RAW_MEM_ACCESS))
276$(call mark_unsupported,$(DEPENDS_ON_X86_PORT_IO))
277$(call mark_unsupported,$(DEPENDS_ON_X86_MSR))
Thomas Heijligen847d94b2021-10-12 17:38:01 +0200278FEATURE_CFLAGS += -D'IS_WINDOWS=1'
279else
280FEATURE_CFLAGS += -D'IS_WINDOWS=0'
281endif
282
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000283# FIXME: Should we check for Cygwin/MSVC as well?
284ifeq ($(TARGET_OS), MinGW)
285EXEC_SUFFIX := .exe
Uwe Hermannd5e85d62011-07-03 19:44:12 +0000286# MinGW doesn't have the ffs() function, but we can use gcc's __builtin_ffs().
Carl-Daniel Hailfingera8da2242012-08-15 23:06:32 +0000287FLASHROM_CFLAGS += -Dffs=__builtin_ffs
Carl-Daniel Hailfinger11990da2013-07-13 23:21:05 +0000288# Some functions provided by Microsoft do not work as described in C99 specifications. This macro fixes that
Stefan Tauner23e10b82016-01-23 16:16:49 +0000289# for MinGW. See http://sourceforge.net/p/mingw-w64/wiki2/printf%20and%20scanf%20family/ */
Carl-Daniel Hailfinger11990da2013-07-13 23:21:05 +0000290FLASHROM_CFLAGS += -D__USE_MINGW_ANSI_STDIO=1
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100291
Uwe Hermannd5e85d62011-07-03 19:44:12 +0000292# For now we disable all PCI-based programmers on Windows/MinGW (no libpci).
Nico Huberca621782021-06-27 13:53:49 +0200293$(call mark_unsupported,$(DEPENDS_ON_LIBPCI))
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100294
295else # No MinGW
296
297# NI USB-845x only supported on Windows at the moment
298$(call mark_unsupported,CONFIG_NI845X_SPI)
299
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100300endif
301
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000302ifeq ($(TARGET_OS), libpayload)
Stefan Tauner8e19b042013-08-28 09:55:04 +0000303ifeq ($(MAKECMDGOALS),)
304.DEFAULT_GOAL := libflashrom.a
305$(info Setting default goal to libflashrom.a)
306endif
Carl-Daniel Hailfingera8da2242012-08-15 23:06:32 +0000307FLASHROM_CFLAGS += -DSTANDALONE
Nico Huber71331032021-06-27 14:00:39 +0200308$(call mark_unsupported,CONFIG_DUMMY)
Stefan Taunere0168262016-02-21 11:18:24 +0000309# libpayload does not provide the romsize field in struct pci_dev that the atapromise code requires.
Nico Huber71331032021-06-27 14:00:39 +0200310$(call mark_unsupported,CONFIG_ATAPROMISE)
Carl-Daniel Hailfinger11990da2013-07-13 23:21:05 +0000311# Bus Pirate, Serprog and PonyProg are not supported with libpayload (missing serial support).
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100312$(call mark_unsupported,$(DEPENDS_ON_SERIAL))
313# Dediprog, Developerbox, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support).
314$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1) $(DEPENDS_ON_LIBFTDI) $(DEPENDS_ON_LIBJAYLINK))
Patrick Georgi97bc95c2011-03-08 07:17:44 +0000315endif
316
Thomas Heijligenca71c872021-10-20 22:08:24 +0200317ifeq ($(HAS_LINUX_MTD), no)
318$(call mark_unsupported,CONFIG_LINUX_MTD)
319endif
320
321ifeq ($(HAS_LINUX_SPI), no)
322$(call mark_unsupported,CONFIG_LINUX_SPI)
323endif
324
325ifeq ($(HAS_LINUX_I2C), no)
Nico Huberdc8e54a2021-06-27 14:17:34 +0200326$(call mark_unsupported,CONFIG_MSTARDDC_SPI)
Carl-Daniel Hailfinger601f4cd2016-02-28 22:04:51 +0000327endif
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000328
Carl-Daniel Hailfinger16c0aec2016-02-20 21:43:56 +0000329ifeq ($(TARGET_OS), Android)
Nico Huberdc8e54a2021-06-27 14:17:34 +0200330# Android on x86 (currently) does not provide raw PCI port I/O operations.
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100331$(call mark_unsupported,$(DEPENDS_ON_X86_PORT_IO))
Carl-Daniel Hailfinger16c0aec2016-02-20 21:43:56 +0000332endif
333
Nico Huberc8801732017-12-01 18:19:43 +0000334# Disable the internal programmer on unsupported architectures (everything but x86 and mipsel)
Thomas Heijligen485d2cd2021-10-19 16:14:55 +0200335ifneq ($(ARCH)-little, $(filter $(ARCH), x86 mips)-$(ENDIAN))
Nico Huber8945b812021-06-27 14:24:53 +0200336$(call mark_unsupported,CONFIG_INTERNAL)
Nico Huberc8801732017-12-01 18:19:43 +0000337endif
338
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100339ifeq ($(HAS_LIBPCI), no)
340$(call mark_unsupported,$(DEPENDS_ON_LIBPCI))
341endif
342
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200343ifeq ($(HAS_LIBFTDI1), no)
344$(call mark_unsupported,$(DEPENDS_ON_LIBFTDI1))
345endif
346
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100347ifeq ($(HAS_LIB_NI845X), no)
348$(call mark_unsupported,$(DEPENDS_ON_LIB_NI845X))
349endif
350
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100351ifeq ($(HAS_LIBJAYLINK), no)
352$(call mark_unsupported,$(DEPENDS_ON_LIBJAYLINK))
353endif
354
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100355ifeq ($(HAS_LIBUSB1), no)
356$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1))
357endif
358
Thomas Heijligend6d96c12021-10-12 16:47:43 +0200359ifeq ($(ENDIAN), little)
360FEATURE_CFLAGS += -D'__FLASHROM_LITTLE_ENDIAN__=1'
361endif
362ifeq ($(ENDIAN), big)
363FEATURE_CFLAGS += -D'__FLASHROM_BIG_ENDIAN__=1'
364endif
365
Stefan Taunerfb2d77c2015-02-10 08:03:10 +0000366# PCI port I/O support is unimplemented on PPC/MIPS/SPARC and unavailable on ARM.
David Hendricksb286da72012-02-13 00:35:35 +0000367# Right now this means the drivers below only work on x86.
368ifneq ($(ARCH), x86)
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100369$(call mark_unsupported,$(DEPENDS_ON_X86_MSR))
370$(call mark_unsupported,$(DEPENDS_ON_X86_PORT_IO))
Uwe Hermann21b10c62011-07-29 12:13:01 +0000371endif
372
Nico Huber8945b812021-06-27 14:24:53 +0200373# Additionally disable all drivers needing raw access (memory, PCI, port I/O)
374# on architectures with unknown raw access properties.
Carl-Daniel Hailfinger8d0d53f2016-02-25 20:10:26 +0000375# Right now those architectures are alpha hppa m68k sh s390
Thomas Heijligen485d2cd2021-10-19 16:14:55 +0200376ifneq ($(ARCH), $(filter $(ARCH), x86 mips ppc arm sparc arc))
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100377$(call mark_unsupported,$(DEPENDS_ON_RAW_MEM_ACCESS))
Carl-Daniel Hailfinger8d0d53f2016-02-25 20:10:26 +0000378endif
379
Thomas Heijligen433dc1c2021-10-12 17:58:35 +0200380ifeq ($(TARGET_OS), $(filter $(TARGET_OS), Linux Darwin NetBSD OpenBSD))
381FEATURE_CFLAGS += -D'USE_IOPL=1'
382else
383FEATURE_CFLAGS += -D'USE_IOPL=0'
384endif
385
386ifeq ($(TARGET_OS), $(filter $(TARGET_OS), FreeBSD FreeBSD-glibc DragonFlyBSD))
387FEATURE_CFLAGS += -D'USE_DEV_IO=1'
388else
389FEATURE_CFLAGS += -D'USE_DEV_IO=0'
390endif
391
392ifeq ($(TARGET_OS), $(filter $(TARGET_OS), Hurd))
393FEATURE_CFLAGS += -D'USE_IOPERM=1'
394else
395FEATURE_CFLAGS += -D'USE_IOPERM=0'
396endif
397
398
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000399###############################################################################
400# Flash chip drivers and bus support infrastructure.
401
Stefan Tauner4404f732013-09-12 08:28:56 +0000402CHIP_OBJS = jedec.o stm50.o w39.o w29ee011.o \
Carl-Daniel Hailfingera8cf3622014-08-08 08:33:01 +0000403 sst28sf040.o 82802ab.o \
Paul Kocialkowski80ae14e2018-01-15 01:07:46 +0300404 sst49lfxxxc.o sst_fwhub.o edi.o flashchips.o spi.o spi25.o spi25_statusreg.o \
Nikolai Artemievc9feb1b2021-10-21 01:35:13 +1100405 spi95.o opaque.o sfdp.o en29lv640b.o at45db.o \
406 writeprotect.o writeprotect_ranges.o
Sean Nelson5d134642009-12-24 16:54:21 +0000407
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000408###############################################################################
409# Library code.
Sean Nelson5d134642009-12-24 16:54:21 +0000410
Thomas Heijligenbbfacff2021-03-31 20:40:01 +0200411LIB_OBJS = libflashrom.o layout.o flashrom.o udelay.o programmer.o programmer_table.o helpers.o ich_descriptors.o fmap.o
Sean Nelson5d134642009-12-24 16:54:21 +0000412
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000413###############################################################################
414# Frontend related stuff.
Ollie Lho184a4042005-11-26 21:55:36 +0000415
Stefan Tauner9b32de92014-08-08 23:52:33 +0000416CLI_OBJS = cli_classic.o cli_output.o cli_common.o print.o
Ollie Lho184a4042005-11-26 21:55:36 +0000417
Stefan Taunerfa25bc32017-10-04 03:47:26 +0200418# versioninfo.inc stores metadata required to build a packaged flashrom. It is generated by the export rule and
419# imported below. If versioninfo.inc is not found and the variables are not defined by the user, the info will
420# be obtained using util/getrevision.sh, which is the common case during development.
421-include versioninfo.inc
Stefan Tauner5bf6b852017-10-04 03:46:51 +0200422VERSION ?= $(shell ./util/getrevision.sh --revision)
Stefan Tauner96209122017-10-01 16:41:35 +0200423MAN_DATE ?= $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +0000424
Stefan Tauner76347082016-11-27 17:45:49 +0100425SCMDEF := -D'FLASHROM_VERSION="$(VERSION)"'
Bernhard Walle201bde32008-01-21 15:24:22 +0000426
Stefan Tauner76347082016-11-27 17:45:49 +0100427# Inform user of the version string
Nico Huber26c2c4d2023-01-10 17:45:38 +0100428ifeq ($(filter branch tag,$(MAKECMDGOALS)), )
Stefan Tauner76347082016-11-27 17:45:49 +0100429$(info Replacing all version templates with $(VERSION).)
Nico Huber26c2c4d2023-01-10 17:45:38 +0100430endif
Stefan Taunerd5ff8452015-01-10 09:32:07 +0000431
Stefan Tauner037cd842013-08-25 00:10:56 +0000432###############################################################################
433# Default settings of CONFIG_* variables.
434
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000435# Always enable internal/onboard support for now.
436CONFIG_INTERNAL ?= yes
437
Stefan Tauner52b6e9d2013-04-01 00:46:05 +0000438# Always enable serprog for now.
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000439CONFIG_SERPROG ?= yes
440
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000441# RayeR SPIPGM hardware support
442CONFIG_RAYER_SPI ?= yes
443
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000444# PonyProg2000 SPI hardware support
445CONFIG_PONY_SPI ?= yes
446
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000447# Always enable 3Com NICs for now.
448CONFIG_NIC3COM ?= yes
449
Carl-Daniel Hailfingerbf3af292010-07-29 14:41:46 +0000450# Enable NVIDIA graphics cards. Note: write and erase do not work properly.
451CONFIG_GFXNVIDIA ?= yes
Uwe Hermann2bc98f62009-09-30 18:29:55 +0000452
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000453# Always enable SiI SATA controllers for now.
454CONFIG_SATASII ?= yes
455
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000456# Highpoint (HPT) ATA/RAID controller support.
457# IMPORTANT: This code is not yet working!
458CONFIG_ATAHPT ?= no
459
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000460# VIA VT6421A LPC memory support
461CONFIG_ATAVIA ?= yes
462
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000463# Promise ATA controller support.
464CONFIG_ATAPROMISE ?= no
465
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000466# Always enable FT2232 SPI dongles for now.
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000467CONFIG_FT2232_SPI ?= yes
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000468
James Lairdc60de0e2013-03-27 13:00:23 +0000469# Always enable Altera USB-Blaster dongles for now.
470CONFIG_USBBLASTER_SPI ?= yes
471
Alexandre Boeglin80e64712014-12-20 20:25:19 +0000472# MSTAR DDC support needs more tests/reviews/cleanups.
473CONFIG_MSTARDDC_SPI ?= no
474
Justin Chevrier66e554b2015-02-08 21:58:10 +0000475# Always enable PICkit2 SPI dongles for now.
476CONFIG_PICKIT2_SPI ?= yes
477
Miklós Márton324929c2019-08-01 19:14:10 +0200478# Always enable STLink V3
479CONFIG_STLINKV3_SPI ?= yes
480
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000481# Always enable dummy tracing for now.
482CONFIG_DUMMY ?= yes
483
484# Always enable Dr. Kaiser for now.
485CONFIG_DRKAISER ?= yes
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000486
Joerg Fischer5665ef32010-05-21 21:54:07 +0000487# Always enable Realtek NICs for now.
488CONFIG_NICREALTEK ?= yes
489
Andrew Morganc29c2e72010-06-07 22:37:54 +0000490# Disable National Semiconductor NICs until support is complete and tested.
491CONFIG_NICNATSEMI ?= no
492
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000493# Always enable Intel NICs for now.
494CONFIG_NICINTEL ?= yes
495
Idwer Vollering004f4b72010-09-03 18:21:21 +0000496# Always enable SPI on Intel NICs for now.
497CONFIG_NICINTEL_SPI ?= yes
498
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000499# Always enable EEPROM on Intel NICs for now.
500CONFIG_NICINTEL_EEPROM ?= yes
501
Mark Marshall90021f22010-12-03 14:48:11 +0000502# Always enable SPI on OGP cards for now.
503CONFIG_OGP_SPI ?= yes
504
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000505# Always enable Bus Pirate SPI for now.
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000506CONFIG_BUSPIRATE_SPI ?= yes
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000507
Simon Glassae616512016-01-23 23:27:58 +0000508# Always enable Dediprog SF100 for now.
509CONFIG_DEDIPROG ?= yes
Carl-Daniel Hailfingerd38fac82010-01-19 11:15:48 +0000510
Daniel Thompson45e91a22018-06-04 13:46:29 +0100511# Always enable Developerbox emergency recovery for now.
512CONFIG_DEVELOPERBOX_SPI ?= yes
513
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000514# Always enable Marvell SATA controllers for now.
515CONFIG_SATAMV ?= yes
516
David Hendricksf9a30552015-05-23 20:30:30 -0700517# Enable Linux spidev and MTD interfaces by default. We disable them on non-Linux targets.
518CONFIG_LINUX_MTD ?= yes
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000519CONFIG_LINUX_SPI ?= yes
520
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000521# Always enable ITE IT8212F PATA controllers for now.
522CONFIG_IT8212 ?= yes
523
Urja Rannikko0870b022016-01-31 22:10:29 +0000524# Winchiphead CH341A
525CONFIG_CH341A_SPI ?= yes
526
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100527# Digilent Development board JTAG
528CONFIG_DIGILENT_SPI ?= yes
529
Jean THOMASe28d8e42022-10-11 17:54:30 +0200530# DirtyJTAG
531CONFIG_DIRTYJTAG_SPI ?= yes
532
Marc Schink3578ec62016-03-17 16:23:03 +0100533# Disable J-Link for now.
534CONFIG_JLINK_SPI ?= no
535
Nico Huber83d52072021-06-27 00:07:13 +0200536# National Instruments USB-845x is Windows only and needs a proprietary library.
537CONFIG_NI845X_SPI ?= no
538
Carl-Daniel Hailfinger6161ff12009-11-16 21:22:24 +0000539# Disable wiki printing by default. It is only useful if you have wiki access.
Uwe Hermann2db77a02010-06-04 17:07:39 +0000540CONFIG_PRINT_WIKI ?= no
Carl-Daniel Hailfinger9c8476b2009-09-16 12:19:03 +0000541
Stefan Taunerf3503372016-02-26 23:51:21 +0000542# Disable all features if CONFIG_NOTHING=yes is given unless CONFIG_EVERYTHING was also set
543ifeq ($(CONFIG_NOTHING), yes)
544 ifeq ($(CONFIG_EVERYTHING), yes)
545 $(error Setting CONFIG_NOTHING=yes and CONFIG_EVERYTHING=yes does not make sense)
546 endif
547 $(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
548 $(if $(filter yes, $($(var))),\
549 $(eval $(var)=no)))
550endif
551
Patrick Georgiced7ab62015-01-19 19:52:34 +0000552# Enable all features if CONFIG_EVERYTHING=yes is given
553ifeq ($(CONFIG_EVERYTHING), yes)
554$(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
555 $(if $(filter no, $($(var))),\
556 $(eval $(var)=yes)))
557endif
558
Carl-Daniel Hailfinger9e3a6c42010-10-08 12:40:09 +0000559# Bitbanging SPI infrastructure, default off unless needed.
Nico Huber29c68342021-06-27 14:34:16 +0200560
561ifneq ($(call filter_deps,$(DEPENDS_ON_BITBANG_SPI)), )
Felix Singer4cbc1cb2022-07-22 23:23:28 +0200562override CONFIG_BITBANG_SPI = yes
563else
Carl-Daniel Hailfinger9e3a6c42010-10-08 12:40:09 +0000564CONFIG_BITBANG_SPI ?= no
565endif
Carl-Daniel Hailfinger9e3a6c42010-10-08 12:40:09 +0000566
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000567###############################################################################
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000568# Handle CONFIG_* variables that depend on others set (and verified) above.
569
570# The external DMI decoder (dmidecode) does not work in libpayload. Bail out if the internal one got disabled.
571ifeq ($(TARGET_OS), libpayload)
572ifeq ($(CONFIG_INTERNAL), yes)
573ifeq ($(CONFIG_INTERNAL_DMI), no)
574UNSUPPORTED_FEATURES += CONFIG_INTERNAL_DMI=no
575else
576override CONFIG_INTERNAL_DMI = yes
577endif
578endif
579endif
580
581# Use internal DMI/SMBIOS decoder by default instead of relying on dmidecode.
582CONFIG_INTERNAL_DMI ?= yes
583
584###############################################################################
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000585# Programmer drivers and programmer support infrastructure.
Stefan Tauner037cd842013-08-25 00:10:56 +0000586# Depending on the CONFIG_* variables set and verified above we set compiler flags and parameters below.
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000587
Thomas Heijligen84e9c912021-06-01 16:22:14 +0200588ifdef CONFIG_DEFAULT_PROGRAMMER_NAME
589FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_NAME=&programmer_$(CONFIG_DEFAULT_PROGRAMMER_NAME)'
590else
591FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_NAME=NULL'
592endif
593
Stefan Tauner265fcac2014-06-02 00:12:23 +0000594FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_ARGS="$(CONFIG_DEFAULT_PROGRAMMER_ARGS)"'
Stefan Taunerfd0d4132012-09-25 21:24:55 +0000595
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000596ifeq ($(CONFIG_INTERNAL), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000597FEATURE_CFLAGS += -D'CONFIG_INTERNAL=1'
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000598PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o internal.o
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000599ifeq ($(ARCH), x86)
Edward O'Callaghan2ab6bba2022-06-24 16:48:09 +1000600PROGRAMMER_OBJS += it87spi.o sb600spi.o amd_imc.o wbsio_spi.o mcp6x_spi.o
Nico Huber305f4172013-06-14 11:55:26 +0200601PROGRAMMER_OBJS += ichspi.o dmi.o
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000602ifeq ($(CONFIG_INTERNAL_DMI), yes)
603FEATURE_CFLAGS += -D'CONFIG_INTERNAL_DMI=1'
604endif
Carl-Daniel Hailfinger91199a12011-07-07 06:59:18 +0000605else
606endif
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000607endif
608
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000609ifeq ($(CONFIG_SERPROG), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000610FEATURE_CFLAGS += -D'CONFIG_SERPROG=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000611PROGRAMMER_OBJS += serprog.o
Carl-Daniel Hailfingerf2daaca2016-02-17 22:25:12 +0000612NEED_SERIAL += CONFIG_SERPROG
613NEED_POSIX_SOCKETS += CONFIG_SERPROG
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000614endif
615
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000616ifeq ($(CONFIG_RAYER_SPI), yes)
617FEATURE_CFLAGS += -D'CONFIG_RAYER_SPI=1'
618PROGRAMMER_OBJS += rayer_spi.o
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000619endif
620
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000621ifeq ($(CONFIG_PONY_SPI), yes)
622FEATURE_CFLAGS += -D'CONFIG_PONY_SPI=1'
623PROGRAMMER_OBJS += pony_spi.o
Carl-Daniel Hailfingerf2daaca2016-02-17 22:25:12 +0000624NEED_SERIAL += CONFIG_PONY_SPI
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000625endif
626
Carl-Daniel Hailfinger547872b2009-09-28 13:15:16 +0000627ifeq ($(CONFIG_BITBANG_SPI), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000628FEATURE_CFLAGS += -D'CONFIG_BITBANG_SPI=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000629PROGRAMMER_OBJS += bitbang_spi.o
Carl-Daniel Hailfinger547872b2009-09-28 13:15:16 +0000630endif
631
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000632ifeq ($(CONFIG_NIC3COM), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000633FEATURE_CFLAGS += -D'CONFIG_NIC3COM=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000634PROGRAMMER_OBJS += nic3com.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000635endif
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000636
Uwe Hermann2bc98f62009-09-30 18:29:55 +0000637ifeq ($(CONFIG_GFXNVIDIA), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000638FEATURE_CFLAGS += -D'CONFIG_GFXNVIDIA=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000639PROGRAMMER_OBJS += gfxnvidia.o
Uwe Hermann2bc98f62009-09-30 18:29:55 +0000640endif
641
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000642ifeq ($(CONFIG_SATASII), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000643FEATURE_CFLAGS += -D'CONFIG_SATASII=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000644PROGRAMMER_OBJS += satasii.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000645endif
646
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000647ifeq ($(CONFIG_ATAHPT), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000648FEATURE_CFLAGS += -D'CONFIG_ATAHPT=1'
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000649PROGRAMMER_OBJS += atahpt.o
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000650endif
651
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000652ifeq ($(CONFIG_ATAVIA), yes)
653FEATURE_CFLAGS += -D'CONFIG_ATAVIA=1'
654PROGRAMMER_OBJS += atavia.o
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000655endif
656
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000657ifeq ($(CONFIG_ATAPROMISE), yes)
658FEATURE_CFLAGS += -D'CONFIG_ATAPROMISE=1'
659PROGRAMMER_OBJS += atapromise.o
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000660endif
661
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000662ifeq ($(CONFIG_IT8212), yes)
663FEATURE_CFLAGS += -D'CONFIG_IT8212=1'
664PROGRAMMER_OBJS += it8212.o
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000665endif
666
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000667ifeq ($(CONFIG_FT2232_SPI), yes)
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200668FEATURE_CFLAGS += -D'CONFIG_FT2232_SPI=1'
James Lairdc60de0e2013-03-27 13:00:23 +0000669PROGRAMMER_OBJS += ft2232_spi.o
670endif
671
672ifeq ($(CONFIG_USBBLASTER_SPI), yes)
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200673FEATURE_CFLAGS += -D'CONFIG_USBBLASTER_SPI=1'
James Lairdc60de0e2013-03-27 13:00:23 +0000674PROGRAMMER_OBJS += usbblaster_spi.o
675endif
676
Justin Chevrier66e554b2015-02-08 21:58:10 +0000677ifeq ($(CONFIG_PICKIT2_SPI), yes)
678FEATURE_CFLAGS += -D'CONFIG_PICKIT2_SPI=1'
679PROGRAMMER_OBJS += pickit2_spi.o
Justin Chevrier66e554b2015-02-08 21:58:10 +0000680endif
681
Miklós Márton324929c2019-08-01 19:14:10 +0200682ifeq ($(CONFIG_STLINKV3_SPI), yes)
683FEATURE_CFLAGS += -D'CONFIG_STLINKV3_SPI=1'
684PROGRAMMER_OBJS += stlinkv3_spi.o
Miklós Márton324929c2019-08-01 19:14:10 +0200685endif
686
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000687ifeq ($(CONFIG_DUMMY), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000688FEATURE_CFLAGS += -D'CONFIG_DUMMY=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000689PROGRAMMER_OBJS += dummyflasher.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000690endif
691
692ifeq ($(CONFIG_DRKAISER), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000693FEATURE_CFLAGS += -D'CONFIG_DRKAISER=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000694PROGRAMMER_OBJS += drkaiser.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000695endif
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000696
Joerg Fischer5665ef32010-05-21 21:54:07 +0000697ifeq ($(CONFIG_NICREALTEK), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000698FEATURE_CFLAGS += -D'CONFIG_NICREALTEK=1'
Joerg Fischer5665ef32010-05-21 21:54:07 +0000699PROGRAMMER_OBJS += nicrealtek.o
Joerg Fischer5665ef32010-05-21 21:54:07 +0000700endif
701
Andrew Morganc29c2e72010-06-07 22:37:54 +0000702ifeq ($(CONFIG_NICNATSEMI), yes)
703FEATURE_CFLAGS += -D'CONFIG_NICNATSEMI=1'
704PROGRAMMER_OBJS += nicnatsemi.o
Andrew Morganc29c2e72010-06-07 22:37:54 +0000705endif
706
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000707ifeq ($(CONFIG_NICINTEL), yes)
708FEATURE_CFLAGS += -D'CONFIG_NICINTEL=1'
709PROGRAMMER_OBJS += nicintel.o
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000710endif
711
Idwer Vollering004f4b72010-09-03 18:21:21 +0000712ifeq ($(CONFIG_NICINTEL_SPI), yes)
713FEATURE_CFLAGS += -D'CONFIG_NICINTEL_SPI=1'
714PROGRAMMER_OBJS += nicintel_spi.o
Idwer Vollering004f4b72010-09-03 18:21:21 +0000715endif
716
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000717ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
718FEATURE_CFLAGS += -D'CONFIG_NICINTEL_EEPROM=1'
719PROGRAMMER_OBJS += nicintel_eeprom.o
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000720endif
721
Mark Marshall90021f22010-12-03 14:48:11 +0000722ifeq ($(CONFIG_OGP_SPI), yes)
723FEATURE_CFLAGS += -D'CONFIG_OGP_SPI=1'
724PROGRAMMER_OBJS += ogp_spi.o
Mark Marshall90021f22010-12-03 14:48:11 +0000725endif
726
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000727ifeq ($(CONFIG_BUSPIRATE_SPI), yes)
728FEATURE_CFLAGS += -D'CONFIG_BUSPIRATE_SPI=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000729PROGRAMMER_OBJS += buspirate_spi.o
Carl-Daniel Hailfingerf2daaca2016-02-17 22:25:12 +0000730NEED_SERIAL += CONFIG_BUSPIRATE_SPI
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000731endif
732
Carl-Daniel Hailfingerd38fac82010-01-19 11:15:48 +0000733ifeq ($(CONFIG_DEDIPROG), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000734FEATURE_CFLAGS += -D'CONFIG_DEDIPROG=1'
Carl-Daniel Hailfingerd38fac82010-01-19 11:15:48 +0000735PROGRAMMER_OBJS += dediprog.o
736endif
737
Daniel Thompson45e91a22018-06-04 13:46:29 +0100738ifeq ($(CONFIG_DEVELOPERBOX_SPI), yes)
739FEATURE_CFLAGS += -D'CONFIG_DEVELOPERBOX_SPI=1'
740PROGRAMMER_OBJS += developerbox_spi.o
Daniel Thompson45e91a22018-06-04 13:46:29 +0100741endif
742
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000743ifeq ($(CONFIG_SATAMV), yes)
744FEATURE_CFLAGS += -D'CONFIG_SATAMV=1'
745PROGRAMMER_OBJS += satamv.o
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000746endif
747
David Hendricksf9a30552015-05-23 20:30:30 -0700748ifeq ($(CONFIG_LINUX_MTD), yes)
Thomas Heijligenca71c872021-10-20 22:08:24 +0200749FEATURE_CFLAGS += -D'CONFIG_LINUX_MTD=1'
David Hendricksf9a30552015-05-23 20:30:30 -0700750PROGRAMMER_OBJS += linux_mtd.o
751endif
752
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000753ifeq ($(CONFIG_LINUX_SPI), yes)
Thomas Heijligenca71c872021-10-20 22:08:24 +0200754FEATURE_CFLAGS += -D'CONFIG_LINUX_SPI=1'
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000755PROGRAMMER_OBJS += linux_spi.o
756endif
757
Alexandre Boeglin80e64712014-12-20 20:25:19 +0000758ifeq ($(CONFIG_MSTARDDC_SPI), yes)
Thomas Heijligenca71c872021-10-20 22:08:24 +0200759FEATURE_CFLAGS += -D'CONFIG_MSTARDDC_SPI=1'
Alexandre Boeglin80e64712014-12-20 20:25:19 +0000760PROGRAMMER_OBJS += mstarddc_spi.o
761endif
762
Urja Rannikko0870b022016-01-31 22:10:29 +0000763ifeq ($(CONFIG_CH341A_SPI), yes)
764FEATURE_CFLAGS += -D'CONFIG_CH341A_SPI=1'
765PROGRAMMER_OBJS += ch341a_spi.o
Urja Rannikko0870b022016-01-31 22:10:29 +0000766endif
767
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100768ifeq ($(CONFIG_DIGILENT_SPI), yes)
769FEATURE_CFLAGS += -D'CONFIG_DIGILENT_SPI=1'
770PROGRAMMER_OBJS += digilent_spi.o
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100771endif
772
Jean THOMASe28d8e42022-10-11 17:54:30 +0200773ifeq ($(CONFIG_DIRTYJTAG_SPI), yes)
774FEATURE_CFLAGS += -D'CONFIG_DIRTYJTAG_SPI=1'
775PROGRAMMER_OBJS += dirtyjtag_spi.o
776endif
777
Marc Schink3578ec62016-03-17 16:23:03 +0100778ifeq ($(CONFIG_JLINK_SPI), yes)
Marc Schink3578ec62016-03-17 16:23:03 +0100779FEATURE_CFLAGS += -D'CONFIG_JLINK_SPI=1'
780PROGRAMMER_OBJS += jlink_spi.o
781endif
782
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100783ifeq ($(CONFIG_NI845X_SPI), yes)
784FEATURE_CFLAGS += -D'CONFIG_NI845X_SPI=1'
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100785PROGRAMMER_OBJS += ni845x_spi.o
786endif
787
Carl-Daniel Hailfingerf2daaca2016-02-17 22:25:12 +0000788ifneq ($(NEED_SERIAL), )
Thomas Heijligen140c1262021-09-27 15:12:26 +0200789LIB_OBJS += serial.o
790ifeq ($(TARGET_OS), Linux)
791LIB_OBJS += custom_baud_linux.o
792else
793LIB_OBJS += custom_baud.o
794endif
Carl-Daniel Hailfinger5bdf2982010-06-14 12:42:05 +0000795endif
796
Carl-Daniel Hailfingerf2daaca2016-02-17 22:25:12 +0000797ifneq ($(NEED_POSIX_SOCKETS), )
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000798ifeq ($(TARGET_OS), SunOS)
Thomas Heijligenc0c783a2021-11-09 17:02:47 +0100799override LDFLAGS += -lsocket -lnsl
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000800endif
Carl-Daniel Hailfingere51ea102009-11-23 19:20:11 +0000801endif
802
Thomas Heijligenebb55092021-12-23 16:55:16 +0100803USE_X86_MSR := $(if $(call filter_deps,$(DEPENDS_ON_X86_MSR)),yes,no)
804ifeq ($(USE_X86_MSR), yes)
805PROGRAMMER_OBJS += hwaccess_x86_msr.o
806endif
Carl-Daniel Hailfinger16c0aec2016-02-20 21:43:56 +0000807
Thomas Heijligenebb55092021-12-23 16:55:16 +0100808USE_X86_PORT_IO := $(if $(call filter_deps,$(DEPENDS_ON_X86_PORT_IO)),yes,no)
809ifeq ($(USE_X86_PORT_IO), yes)
Thomas Heijligena0655202021-12-14 16:36:05 +0100810FEATURE_CFLAGS += -D'__FLASHROM_HAVE_OUTB__=1'
Thomas Heijligenebb55092021-12-23 16:55:16 +0100811PROGRAMMER_OBJS += hwaccess_x86_io.o
Thomas Heijligena0655202021-12-14 16:36:05 +0100812endif
813
Thomas Heijligenebb55092021-12-23 16:55:16 +0100814USE_RAW_MEM_ACCESS := $(if $(call filter_deps,$(DEPENDS_ON_RAW_MEM_ACCESS)),yes,no)
815ifeq ($(USE_RAW_MEM_ACCESS), yes)
816PROGRAMMER_OBJS += hwaccess_physmap.o
Carl-Daniel Hailfingerb63b0672010-07-02 17:12:50 +0000817endif
Thomas Heijligenebb55092021-12-23 16:55:16 +0100818
819ifeq (Darwin yes, $(TARGET_OS) $(filter $(USE_X86_MSR) $(USE_X86_PORT_IO) $(USE_RAW_MEM_ACCESS), yes))
820override LDFLAGS += -framework IOKit -framework DirectHW
821endif
822
823ifeq (NetBSD yes, $(TARGET_OS) $(filter $(USE_X86_MSR) $(USE_X86_PORT_IO), yes))
824override LDFLAGS += -l$(shell uname -p)
825endif
826
827ifeq (OpenBSD yes, $(TARGET_OS) $(filter $(USE_X86_MSR) $(USE_X86_PORT_IO), yes))
828override LDFLAGS += -l$(shell uname -m)
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +0000829endif
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000830
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100831USE_LIBPCI := $(if $(call filter_deps,$(DEPENDS_ON_LIBPCI)),yes,no)
832ifeq ($(USE_LIBPCI), yes)
833PROGRAMMER_OBJS += pcidev.o
834FEATURE_CFLAGS += -D'NEED_PCI=1'
835override CFLAGS += $(CONFIG_LIBPCI_CFLAGS)
836override LDFLAGS += $(CONFIG_LIBPCI_LDFLAGS)
837endif
838
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100839USE_LIBUSB1 := $(if $(call filter_deps,$(DEPENDS_ON_LIBUSB1)),yes,no)
840ifeq ($(USE_LIBUSB1), yes)
841override CFLAGS += $(CONFIG_LIBUSB1_CFLAGS)
842override LDFLAGS += $(CONFIG_LIBUSB1_LDFLAGS)
Daniel Thompson1d507a02018-07-12 11:02:28 +0100843PROGRAMMER_OBJS += usbdev.o
Stefan Taunere49edbb2016-01-31 22:10:14 +0000844endif
845
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200846USE_LIBFTDI1 := $(if $(call filter_deps,$(DEPENDS_ON_LIBFTDI1)),yes,no)
847ifeq ($(USE_LIBFTDI1), yes)
848override CFLAGS += $(CONFIG_LIBFTDI1_CFLAGS)
849override LDFLAGS += $(CONFIG_LIBFTDI1_LDFLAGS)
850ifeq ($(HAS_FT232H), yes)
851FEATURE_CFLAGS += -D'HAVE_FT232H=1'
852endif
Nico Huber09e82e22021-06-27 14:31:37 +0200853endif
854
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100855USE_LIB_NI845X := $(if $(call filter_deps,$(DEPENDS_ON_LIB_NI845X)),yes,no)
856ifeq ($(USE_LIB_NI845X), yes)
857override CFLAGS += $(CONFIG_LIB_NI845X_CFLAGS)
858override LDFLAGS += $(CONFIG_LIB_NI845X_LDFLAGS)
859endif
860
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100861USE_LIBJAYLINK := $(if $(call filter_deps,$(DEPENDS_ON_LIBJAYLINK)),yes,no)
862ifeq ($(USE_LIBJAYLINK), yes)
863override CFLAGS += $(CONFIG_LIBJAYLINK_CFLAGS)
864override LDFLAGS += $(CONFIG_LIBJAYLINK_LDFLAGS)
Marc Schink3578ec62016-03-17 16:23:03 +0100865endif
866
Carl-Daniel Hailfinger9c8476b2009-09-16 12:19:03 +0000867ifeq ($(CONFIG_PRINT_WIKI), yes)
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000868FEATURE_CFLAGS += -D'CONFIG_PRINT_WIKI=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000869CLI_OBJS += print_wiki.o
Carl-Daniel Hailfinger9c8476b2009-09-16 12:19:03 +0000870endif
871
Thomas Heijligen457020a2021-10-26 12:44:36 +0200872ifeq ($(HAS_UTSNAME), yes)
873FEATURE_CFLAGS += -D'HAVE_UTSNAME=1'
874endif
875
876ifeq ($(HAS_CLOCK_GETTIME), yes)
877FEATURE_CFLAGS += -D'HAVE_CLOCK_GETTIME=1'
Thomas Heijligenc0c783a2021-11-09 17:02:47 +0100878override LDFLAGS += -lrt
Thomas Heijligen457020a2021-10-26 12:44:36 +0200879endif
Nico Huber8624e8c2012-11-05 21:46:33 +0100880
Patrick Georgi97bc95c2011-03-08 07:17:44 +0000881LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS)
Stefan Taunerd94d25d2012-07-28 03:17:15 +0000882OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS)
Sean Nelson5d134642009-12-24 16:54:21 +0000883
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100884all: $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).8
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000885ifeq ($(ARCH), x86)
Thomas Heijligen3976b7e2021-10-20 15:55:35 +0200886 @+$(MAKE) -C util/ich_descriptors_tool/ HOST_OS=$(HOST_OS) TARGET_OS=$(TARGET_OS)
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000887endif
888
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100889config:
Thomas Heijligen323ad352021-10-26 11:26:32 +0200890 @echo -n "C compiler found: "
891 @if [ $(CC_WORKING) = yes ]; \
892 then $(CC) --version 2>/dev/null | head -1; \
893 else echo no; echo Aborting.; exit 1; fi
Thomas Heijligen8cd366d2021-10-26 12:02:52 +0200894 @echo "Target arch: $(ARCH)"
Thomas Heijligen6efdfb32021-10-12 15:16:46 +0200895 @if [ $(ARCH) = unknown ]; then echo Aborting.; exit 1; fi
Thomas Heijligen8cd366d2021-10-26 12:02:52 +0200896 @echo "Target OS: $(TARGET_OS)"
Thomas Heijligen1e76dc82021-09-28 15:22:34 +0200897 @if [ $(TARGET_OS) = unknown ]; then echo Aborting.; exit 1; fi
Thomas Heijligen8cd366d2021-10-26 12:02:52 +0200898 @if [ $(TARGET_OS) = libpayload ] && ! $(CC) --version 2>&1 | grep -q coreboot; then \
899 echo " Warning: It seems you are not using coreboot's reference compiler."; \
900 echo " This might work but usually does not, please beware."; fi
901 @echo "Target endian: $(ENDIAN)"
Thomas Heijligen9a2787b2021-10-12 15:54:06 +0200902 @if [ $(ENDIAN) = unknown ]; then echo Aborting.; exit 1; fi
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100903 @echo Dependency libpci found: $(HAS_LIBPCI)
904 @if [ $(HAS_LIBPCI) = yes ]; then \
905 echo " Checking for old \"pci_get_dev()\": $(HAS_PCI_OLD_GET_DEV)";\
906 echo " CFLAGS: $(CONFIG_LIBPCI_CFLAGS)"; \
907 echo " LDFLAGS: $(CONFIG_LIBPCI_LDFLAGS)"; \
908 fi
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100909 @echo Dependency libusb1 found: $(HAS_LIBUSB1)
910 @if [ $(HAS_LIBUSB1) = yes ]; then \
911 echo " CFLAGS: $(CONFIG_LIBUSB1_CFLAGS)"; \
912 echo " LDFLAGS: $(CONFIG_LIBUSB1_LDFLAGS)"; \
913 fi
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100914 @echo Dependency libjaylink found: $(HAS_LIBJAYLINK)
915 @if [ $(HAS_LIBJAYLINK) = yes ]; then \
916 echo " CFLAGS: $(CONFIG_LIBJAYLINK_CFLAGS)"; \
917 echo " LDFLAGS: $(CONFIG_LIBJAYLINK_LDFLAGS)"; \
918 fi
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100919 @echo Dependency NI-845x found: $(HAS_LIB_NI845X)
920 @if [ $(HAS_LIB_NI845X) = yes ]; then \
921 echo " CFLAGS: $(CONFIG_LIB_NI845X_CFLAGS)"; \
922 echo " LDFLAGS: $(CONFIG_LIB_NI845X_LDFLAGS)"; \
923 fi
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200924 @echo Dependency libftdi1 found: $(HAS_LIBFTDI1)
925 @if [ $(HAS_LIBFTDI1) = yes ]; then \
926 echo " Checking for \"TYPE_232H\" in \"enum ftdi_chip_type\": $(HAS_FT232H)"; \
927 echo " CFLAGS: $(CONFIG_LIBFTDI1_CFLAGS)"; \
928 echo " LDFLAGS: $(CONFIG_LIBFTDI1_LDFLAGS)"; \
929 fi
Thomas Heijligen142a6232022-01-06 10:56:35 +0100930 @echo "Checking for header \"mtd/mtd-user.h\": $(HAS_LINUX_MTD)"
931 @echo "Checking for header \"linux/spi/spidev.h\": $(HAS_LINUX_SPI)"
932 @echo "Checking for header \"linux/i2c-dev.h\": $(HAS_LINUX_I2C)"
933 @echo "Checking for header \"linux/i2c.h\": $(HAS_LINUX_I2C)"
934 @echo "Checking for header \"sys/utsname.h\": $(HAS_UTSNAME)"
935 @echo "Checking for function \"clock_gettime\": $(HAS_CLOCK_GETTIME)"
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100936 @if ! [ "$(PROGRAMMER_OBJS)" ]; then \
937 echo "You have to enable at least one programmer driver!"; \
938 exit 1; \
939 fi
940 @if [ "$(UNSUPPORTED_FEATURES)" ]; then \
941 echo "The following features are unavailable on your machine: $(UNSUPPORTED_FEATURES)" \
942 exit 1; \
943 fi
Thomas Heijligen142a6232022-01-06 10:56:35 +0100944
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100945%.o: %.c | config
Thomas Heijligen142a6232022-01-06 10:56:35 +0100946 $(CC) -MMD $(CFLAGS) $(CPPFLAGS) $(FLASHROM_CFLAGS) $(FEATURE_CFLAGS) $(SCMDEF) -o $@ -c $<
947
948$(PROGRAM)$(EXEC_SUFFIX): $(OBJS)
949 $(CC) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJS) $(LDFLAGS)
950
951libflashrom.a: $(LIBFLASHROM_OBJS)
952 $(AR) rcs $@ $^
953 $(RANLIB) $@
Paul Fox05dfbe62009-06-16 21:08:06 +0000954
Stefan Tauner4c723152016-01-14 22:47:55 +0000955$(PROGRAM).8.html: $(PROGRAM).8
956 @groff -mandoc -Thtml $< >$@
957
Joerg Mayera93d9dc2013-08-29 00:38:19 +0000958$(PROGRAM).8: $(PROGRAM).8.tmpl
Stefan Tauner4c723152016-01-14 22:47:55 +0000959 @# Add the man page change date and version to the man page
Nico Huberac90af62022-12-18 00:22:47 +0000960 @sed -e 's#.TH FLASHROM 8 .*#.TH FLASHROM 8 "$(MAN_DATE)" "flashrom-stable-$(VERSION)" "$(MAN_DATE)"#' <$< >$@
Joerg Mayera93d9dc2013-08-29 00:38:19 +0000961
Thomas Heijligen142a6232022-01-06 10:56:35 +0100962strip: $(PROGRAM)$(EXEC_SUFFIX)
963 $(STRIP) $(STRIP_ARGS) $(PROGRAM)$(EXEC_SUFFIX)
964
965# Make sure to add all names of generated binaries here.
966# This includes all frontends and libflashrom.
967# We don't use EXEC_SUFFIX here because we want to clean everything.
968clean:
969 rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a $(filter-out Makefile.d, $(wildcard *.d *.o)) $(PROGRAM).8 $(PROGRAM).8.html $(BUILD_DETAILS_FILE)
970 @+$(MAKE) -C util/ich_descriptors_tool/ clean
971
972distclean: clean
973 rm -f .libdeps
974
Joerg Mayera93d9dc2013-08-29 00:38:19 +0000975install: $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).8
Uwe Hermannc2a9c9c2009-05-14 14:51:14 +0000976 mkdir -p $(DESTDIR)$(PREFIX)/sbin
Uwe Hermann56b2cb02009-05-21 15:59:58 +0000977 mkdir -p $(DESTDIR)$(MANDIR)/man8
Carl-Daniel Hailfingerddbab712010-06-14 14:44:08 +0000978 $(INSTALL) -m 0755 $(PROGRAM)$(EXEC_SUFFIX) $(DESTDIR)$(PREFIX)/sbin
Uwe Hermann56b2cb02009-05-21 15:59:58 +0000979 $(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8
Uwe Hermannc113b572006-12-14 00:59:41 +0000980
Nico Huber454f6132012-12-10 13:34:10 +0000981libinstall: libflashrom.a libflashrom.h
982 mkdir -p $(DESTDIR)$(PREFIX)/lib
983 $(INSTALL) -m 0644 libflashrom.a $(DESTDIR)$(PREFIX)/lib
984 mkdir -p $(DESTDIR)$(PREFIX)/include
985 $(INSTALL) -m 0644 libflashrom.h $(DESTDIR)$(PREFIX)/include
986
Nico Huber5f245a22023-01-10 17:14:47 +0100987versioninfo:
988# Generate versioninfo.inc containing metadata that would not be available in exported sources otherwise.
989 @[ "$(RELEASE)" ] || { echo 'Error: Must provide `RELEASE=...`'; exit 1; }
990 @echo "VERSION = $(RELEASE)" > $@.inc
991 @echo "MAN_DATE = $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)" >> $@.inc
992
Nico Huber26c2c4d2023-01-10 17:45:38 +0100993branch: versioninfo
994 @git checkout -b $(RELEASE)
995 @git add -f $<.inc
996 @git commit -sm'Update version info for $(RELEASE)'
997
998tag: versioninfo
999 @git add -f $<.inc
1000 @git commit -sm'Update version info for $(RELEASE)'
1001 @git tag -s $(RELEASE)
1002
Nico Huber5f245a22023-01-10 17:14:47 +01001003# No spaces in release names unless set explicitly
Nico Huber1d58a902023-01-10 18:26:12 +01001004RELEASENAME ?= flashrom-stable-$(shell echo "$(VERSION)" | sed -e 's/ /_/')
Nico Huber5f245a22023-01-10 17:14:47 +01001005
Nico Huber1d58a902023-01-10 18:26:12 +01001006_export: EXPORT_VERSIONINFO := $(EXPORTDIR)/$(RELEASENAME)/versioninfo.inc
Stefan Tauner76347082016-11-27 17:45:49 +01001007_export: $(PROGRAM).8
Nico Huber1d58a902023-01-10 18:26:12 +01001008 @rm -rf "$(EXPORTDIR)/$(RELEASENAME)"
1009 @mkdir -p "$(EXPORTDIR)/$(RELEASENAME)"
1010 @git archive HEAD | tar -x -C "$(EXPORTDIR)/$(RELEASENAME)"
Nico Huber5f245a22023-01-10 17:14:47 +01001011# Generate fresh versioninfo.inc and compare
1012 @echo "VERSION = $(shell ./util/getrevision.sh --revision)" > "$(EXPORT_VERSIONINFO)"
1013 @echo "MAN_DATE = $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)" >> \
1014 "$(EXPORT_VERSIONINFO)"
1015 @if [ -f versioninfo.inc ]; then \
1016 cmp -s versioninfo.inc "$(EXPORT_VERSIONINFO)" || \
1017 { echo Error: Version info changed:; \
1018 cat "$(EXPORT_VERSIONINFO)"; \
1019 echo Update versioninfo.inc and tag accordingly.; \
1020 exit 1; \
1021 }; \
1022 fi
Stefan Taunere4136852017-10-01 15:57:25 +02001023# Restore modification date of all tracked files not marked 'export-ignore' in .gitattributes.
1024# sed is required to filter out file names having the attribute set.
1025# The sed program saves the file name in the hold buffer and then checks if the respective value is 'set'.
1026# If so it ignores the rest of the program, which otherwise restores the file name and prints it.
Stefan Tauner76347082016-11-27 17:45:49 +01001027 @git ls-tree -r -z -t --full-name --name-only HEAD | \
1028 git check-attr -z --stdin export-ignore | \
Stefan Taunere4136852017-10-01 15:57:25 +02001029 sed -zne 'x;n;n;{/^set$$/b;};x;p;' | \
Stefan Tauner76347082016-11-27 17:45:49 +01001030 xargs -0 sh -c 'for f; do \
1031 touch -d $$(git log --pretty=format:%cI -1 HEAD -- "$$f") \
Nico Huber1d58a902023-01-10 18:26:12 +01001032 "$(EXPORTDIR)/$(RELEASENAME)/$$f"; \
Stefan Taunere4136852017-10-01 15:57:25 +02001033 done' dummy_arg0
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +00001034
Stefan Tauner76347082016-11-27 17:45:49 +01001035export: _export
Nico Huber1d58a902023-01-10 18:26:12 +01001036 @echo "Exported $(EXPORTDIR)/$(RELEASENAME)/"
Stefan Tauner76347082016-11-27 17:45:49 +01001037
Thomas Heijligen142a6232022-01-06 10:56:35 +01001038
1039# TAROPTIONS reduces information leakage from the packager's system.
1040# If other tar programs support command line arguments for setting uid/gid of
1041# stored files, they can be handled here as well.
1042TAROPTIONS = $(shell LC_ALL=C tar --version|grep -q GNU && echo "--owner=root --group=root")
1043
Stefan Tauner76347082016-11-27 17:45:49 +01001044tarball: _export
Nico Huber1d58a902023-01-10 18:26:12 +01001045 @tar -cj --format=ustar -f "$(EXPORTDIR)/$(RELEASENAME).tar.bz2" -C $(EXPORTDIR)/ \
1046 $(TAROPTIONS) "$(RELEASENAME)/"
Stefan Tauner76347082016-11-27 17:45:49 +01001047# Delete the exported directory again because it is most likely what's expected by the user.
Nico Huber1d58a902023-01-10 18:26:12 +01001048 @rm -rf "$(EXPORTDIR)/$(RELEASENAME)"
1049 @echo Created "$(EXPORTDIR)/$(RELEASENAME).tar.bz2"
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +00001050
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +00001051libpayload: clean
1052 make CC="CC=i386-elf-gcc lpgcc" AR=i386-elf-ar RANLIB=i386-elf-ranlib
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +00001053
Felix Singer9441c6e2022-10-21 12:47:11 +02001054gitconfig:
1055 ./util/getrevision.sh -c 2>/dev/null && ./util/git-hooks/install.sh
1056
Thomas Heijligen306f38e2021-12-09 17:52:23 +01001057.PHONY: all install clean distclean config branch tag versioninfo _export export tarball libpayload gitconfig
Ollie Lho184a4042005-11-26 21:55:36 +00001058
Stefan Tauner23e10b82016-01-23 16:16:49 +00001059# Disable implicit suffixes and built-in rules (for performance and profit)
1060.SUFFIXES:
1061
Stefan Reinauere2f01582010-06-07 11:08:07 +00001062-include $(OBJS:.o=.d)