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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 LDFLAGS += -static
Stefan Taunerbfb067b2016-01-07 18:13:07 +000076endif
77
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000078# Set LC_ALL=C to minimize influences of the locale.
79# However, this won't work for the majority of relevant commands because they use the $(shell) function and
Martin Rothf6c1cb12022-03-15 10:55:25 -060080# GNU make does not relay variables exported within the makefile to their environment.
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000081LC_ALL=C
82export LC_ALL
83
Stefan Tauner3f73ffe2016-01-07 17:45:59 +000084dummy_for_make_3_80:=$(shell printf "Build started on %s\n\n" "$$(date)" >$(BUILD_DETAILS_FILE))
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000085
86# Provide an easy way to execute a command, print its output to stdout and capture any error message on stderr
87# in the build details file together with the original stdout output.
Pyry Kontio89cc73b2020-07-06 12:57:35 +090088debug_shell = $(shell export LC_ALL=C ; { echo 'exec: export LC_ALL=C ; { $(subst ','\'',$(1)) ; }' >&2; \
89 { $(1) ; } | tee -a $(BUILD_DETAILS_FILE) ; echo >&2 ; } 2>>$(BUILD_DETAILS_FILE))
Stefan Tauner1ca7c7f2016-01-14 23:05:55 +000090
Thomas Heijligen121a5b82021-10-21 12:58:07 +020091include Makefile.include
92
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +000093###############################################################################
Nico Huber7f898972021-06-27 13:30:50 +020094# Dependency handling.
95
96DEPENDS_ON_SERIAL := \
97 CONFIG_BUSPIRATE_SPI \
98 CONFIG_PONY_SPI \
99 CONFIG_SERPROG \
100
Thomas Heijligen0dfd6f62022-02-19 17:20:27 +0100101DEPENDS_ON_SOCKETS := \
102 CONFIG_SERPROG \
103
Nico Huber7f898972021-06-27 13:30:50 +0200104DEPENDS_ON_BITBANG_SPI := \
Nico Huber29c68342021-06-27 14:34:16 +0200105 CONFIG_DEVELOPERBOX_SPI \
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100106 CONFIG_INTERNAL_X86 \
Nico Huber7f898972021-06-27 13:30:50 +0200107 CONFIG_NICINTEL_SPI \
108 CONFIG_OGP_SPI \
109 CONFIG_PONY_SPI \
110 CONFIG_RAYER_SPI \
111
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100112DEPENDS_ON_RAW_MEM_ACCESS := \
113 CONFIG_ATAPROMISE \
114 CONFIG_DRKAISER \
115 CONFIG_GFXNVIDIA \
116 CONFIG_INTERNAL \
117 CONFIG_IT8212 \
118 CONFIG_NICINTEL \
119 CONFIG_NICINTEL_EEPROM \
120 CONFIG_NICINTEL_SPI \
121 CONFIG_OGP_SPI \
122 CONFIG_SATAMV \
123 CONFIG_SATASII \
124
125DEPENDS_ON_X86_MSR := \
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100126 CONFIG_INTERNAL_X86 \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100127
128DEPENDS_ON_X86_PORT_IO := \
129 CONFIG_ATAHPT \
130 CONFIG_ATAPROMISE \
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100131 CONFIG_INTERNAL_X86 \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100132 CONFIG_NIC3COM \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100133 CONFIG_NICNATSEMI \
134 CONFIG_NICREALTEK \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100135 CONFIG_RAYER_SPI \
136 CONFIG_SATAMV \
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100137
Nico Huber7f898972021-06-27 13:30:50 +0200138DEPENDS_ON_LIBPCI := \
139 CONFIG_ATAHPT \
140 CONFIG_ATAPROMISE \
141 CONFIG_ATAVIA \
142 CONFIG_DRKAISER \
143 CONFIG_GFXNVIDIA \
144 CONFIG_INTERNAL \
145 CONFIG_IT8212 \
146 CONFIG_NIC3COM \
147 CONFIG_NICINTEL \
148 CONFIG_NICINTEL_EEPROM \
149 CONFIG_NICINTEL_SPI \
150 CONFIG_NICNATSEMI \
151 CONFIG_NICREALTEK \
152 CONFIG_OGP_SPI \
153 CONFIG_SATAMV \
154 CONFIG_SATASII \
155
156DEPENDS_ON_LIBUSB1 := \
157 CONFIG_CH341A_SPI \
158 CONFIG_DEDIPROG \
159 CONFIG_DEVELOPERBOX_SPI \
160 CONFIG_DIGILENT_SPI \
161 CONFIG_PICKIT2_SPI \
162 CONFIG_RAIDEN_DEBUG_SPI \
163 CONFIG_STLINKV3_SPI \
Jean THOMASe28d8e42022-10-11 17:54:30 +0200164 CONFIG_DIRTYJTAG_SPI \
Nico Huber7f898972021-06-27 13:30:50 +0200165
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200166DEPENDS_ON_LIBFTDI1 := \
Nico Huber7f898972021-06-27 13:30:50 +0200167 CONFIG_FT2232_SPI \
168 CONFIG_USBBLASTER_SPI \
169
170DEPENDS_ON_LIBJAYLINK := \
171 CONFIG_JLINK_SPI \
172
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100173DEPENDS_ON_LIB_NI845X := \
174 CONFIG_NI845X_SPI \
175
Thomas Heijligenda11a0d2022-02-19 17:34:08 +0100176DEPENDS_ON_LINUX_I2C := \
177 CONFIG_MSTARDDC_SPI \
Nico Hubera54f5a42021-06-27 14:27:41 +0200178
179ifeq ($(CONFIG_ENABLE_LIBUSB1_PROGRAMMERS), no)
180$(call disable_all,$(DEPENDS_ON_LIBUSB1))
181endif
182
183ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no)
184$(call disable_all,$(DEPENDS_ON_LIBPCI))
185endif
186
Nico Huber7f898972021-06-27 13:30:50 +0200187###############################################################################
Stefan Tauner037cd842013-08-25 00:10:56 +0000188# General OS-specific settings.
189# 1. Prepare for later by gathering information about host and target OS
190# 2. Set compiler flags and parameters according to OSes
191# 3. Likewise verify user-supplied CONFIG_* variables.
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000192
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000193# HOST_OS is only used to work around local toolchain issues.
Stefan Tauner037cd842013-08-25 00:10:56 +0000194HOST_OS ?= $(shell uname)
Miklós Mártona75a2ed2018-01-30 20:25:00 +0100195ifeq ($(findstring MINGW, $(HOST_OS)), MINGW)
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000196# Explicitly set CC = gcc on MinGW, otherwise: "cc: command not found".
197CC = gcc
198endif
Miklós Mártona75a2ed2018-01-30 20:25:00 +0100199
Thomas Heijligen323ad352021-10-26 11:26:32 +0200200CC_WORKING := $(call c_compile_test, Makefile.d/cc_test.c)
201
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200202# Configs for dependencies. Can be overwritten by commandline
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100203CONFIG_LIBFTDI1_CFLAGS := $(call dependency_cflags, libftdi1)
204CONFIG_LIBFTDI1_LDFLAGS := $(call dependency_ldflags, libftdi1)
205
206# Hack to keep legacy auto detection of Program Files (x86), Only active if none of the CONFIG_ variables for ni845x are set.
207ifeq ($(CONFIG_NI845X_LIBRARY_PATH)$(CONFIG_LIB_NI845X_CFLAGS)$(CONFIG_LIB_NI845X_LDFLAGS),)
208PROGRAMFILES_X86 = $(shell env | sed -n "s/^PROGRAMFILES(X86)=//p")
209ifneq ($(PROGRAMFILES_X86),)
210ifneq ($(PROGRAMFILES_X86), ${PROGRAMFILES})
211NI854_X86_LIBRARY_PATH := '${PROGRAMFILES_X86}\National Instruments\NI-845x\MS Visual C'
212endif
213endif
214endif
215
216CONFIG_NI845X_LIBRARY_PATH := '${PROGRAMFILES}\National Instruments\NI-845x\MS Visual C'
217CONFIG_LIB_NI845X_CFLAGS := -I$(CONFIG_NI845X_LIBRARY_PATH) $(if NI854_X86_LIBRARY_PATH, -I${NI854_X86_LIBRARY_PATH})
218CONFIG_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 +0200219
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100220CONFIG_LIBJAYLINK_CFLAGS := $(call dependency_cflags, libjaylink)
221CONFIG_LIBJAYLINK_LDFLAGS := $(call dependency_ldflags, libjaylink)
222
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100223CONFIG_LIBUSB1_CFLAGS := $(call dependency_cflags, libusb-1.0)
224CONFIG_LIBUSB1_LDFLAGS := $(call dependency_ldflags, libusb-1.0)
225
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100226CONFIG_LIBPCI_CFLAGS := $(call dependency_cflags, libpci)
227CONFIG_LIBPCI_LDFLAGS := $(call dependency_ldflags, libpci)
228
Thomas Heijligen282a9512021-10-12 13:30:06 +0200229# Determine the destination OS, architecture and endian
230# IMPORTANT: The following lines must be placed before TARGET_OS, ARCH or ENDIAN
231# is ever used (of course), but should come after any lines setting CC because
232# the lines below use CC itself.
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100233override TARGET_OS := $(call c_macro_test, Makefile.d/os_test.h)
234override ARCH := $(call c_macro_test, Makefile.d/arch_test.h)
235override ENDIAN := $(call c_macro_test, Makefile.d/endian_test.h)
Thomas Heijligen282a9512021-10-12 13:30:06 +0200236
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200237
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100238HAS_LIBFTDI1 := $(call find_dependency, libftdi1)
239HAS_LIB_NI845X := no
240HAS_LIBJAYLINK := $(call find_dependency, libjaylink)
241HAS_LIBUSB1 := $(call find_dependency, libusb-1.0)
242HAS_LIBPCI := $(call find_dependency, libpci)
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200243
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100244HAS_PCI_OLD_GET_DEV := $(call c_compile_test, Makefile.d/pci_old_get_dev_test.c, $(CONFIG_LIBPCI_CFLAGS))
245HAS_FT232H := $(call c_compile_test, Makefile.d/ft232h_test.c, $(CONFIG_LIBFTDI1_CFLAGS))
246HAS_UTSNAME := $(call c_compile_test, Makefile.d/utsname_test.c)
247HAS_CLOCK_GETTIME := $(call c_compile_test, Makefile.d/clock_gettime_test.c)
Thomas Heijligen9138e3f2022-01-31 23:49:44 +0100248HAS_EXTERN_LIBRT := $(call c_link_test, Makefile.d/clock_gettime_test.c, , -lrt)
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100249HAS_LINUX_MTD := $(call c_compile_test, Makefile.d/linux_mtd_test.c)
250HAS_LINUX_SPI := $(call c_compile_test, Makefile.d/linux_spi_test.c)
251HAS_LINUX_I2C := $(call c_compile_test, Makefile.d/linux_i2c_test.c)
Thomas Heijligen0dfd6f62022-02-19 17:20:27 +0100252HAS_SERIAL := $(strip $(if $(filter $(TARGET_OS), DOS libpayload), no, yes))
Thomas Heijligendbf6a8a2022-02-19 17:06:21 +0100253EXEC_SUFFIX := $(strip $(if $(filter $(TARGET_OS), DOS MinGW), .exe))
Thomas Heijligen457020a2021-10-26 12:44:36 +0200254
Stefan Taunerc65b8552013-09-12 15:48:39 +0000255ifeq ($(TARGET_OS), NetBSD)
Nico Huberc0e1c4b2022-12-13 21:55:22 +0000256# Needs special `pciutils/pci.h` for older NetBSD packages
Thomas Heijligendcabdb22022-01-31 23:59:09 +0100257override CPPFLAGS += $(shell [ -f /usr/pkg/include/pciutils/pci.h ] && echo -DPCIUTILS_PCI_H)
Stefan Taunerc65b8552013-09-12 15:48:39 +0000258endif
259
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000260ifeq ($(TARGET_OS), DOS)
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000261# DJGPP has odd uint*_t definitions which cause lots of format string warnings.
Stefan Tauner45207062016-02-19 08:17:24 +0000262override CFLAGS += -Wno-format
Thomas Heijligenc0c783a2021-11-09 17:02:47 +0100263override LDFLAGS += -lgetopt
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +0000264endif
Ollie Lho184a4042005-11-26 21:55:36 +0000265
Thomas Heijligen847d94b2021-10-12 17:38:01 +0200266ifeq ($(TARGET_OS), $(filter $(TARGET_OS), MinGW Cygwin))
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100267$(call mark_unsupported,$(DEPENDS_ON_RAW_MEM_ACCESS))
268$(call mark_unsupported,$(DEPENDS_ON_X86_PORT_IO))
269$(call mark_unsupported,$(DEPENDS_ON_X86_MSR))
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100270FEATURE_FLAGS += -D'IS_WINDOWS=1'
Thomas Heijligen847d94b2021-10-12 17:38:01 +0200271else
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100272FEATURE_FLAGS += -D'IS_WINDOWS=0'
Thomas Heijligen847d94b2021-10-12 17:38:01 +0200273endif
274
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000275# FIXME: Should we check for Cygwin/MSVC as well?
276ifeq ($(TARGET_OS), MinGW)
Uwe Hermannd5e85d62011-07-03 19:44:12 +0000277# MinGW doesn't have the ffs() function, but we can use gcc's __builtin_ffs().
Carl-Daniel Hailfingera8da2242012-08-15 23:06:32 +0000278FLASHROM_CFLAGS += -Dffs=__builtin_ffs
Carl-Daniel Hailfinger11990da2013-07-13 23:21:05 +0000279# Some functions provided by Microsoft do not work as described in C99 specifications. This macro fixes that
Stefan Tauner23e10b82016-01-23 16:16:49 +0000280# for MinGW. See http://sourceforge.net/p/mingw-w64/wiki2/printf%20and%20scanf%20family/ */
Carl-Daniel Hailfinger11990da2013-07-13 23:21:05 +0000281FLASHROM_CFLAGS += -D__USE_MINGW_ANSI_STDIO=1
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100282
Uwe Hermannd5e85d62011-07-03 19:44:12 +0000283# For now we disable all PCI-based programmers on Windows/MinGW (no libpci).
Nico Huberca621782021-06-27 13:53:49 +0200284$(call mark_unsupported,$(DEPENDS_ON_LIBPCI))
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100285
286else # No MinGW
287
288# NI USB-845x only supported on Windows at the moment
289$(call mark_unsupported,CONFIG_NI845X_SPI)
290
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100291endif
292
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000293ifeq ($(TARGET_OS), libpayload)
Stefan Tauner8e19b042013-08-28 09:55:04 +0000294ifeq ($(MAKECMDGOALS),)
295.DEFAULT_GOAL := libflashrom.a
296$(info Setting default goal to libflashrom.a)
297endif
Carl-Daniel Hailfingera8da2242012-08-15 23:06:32 +0000298FLASHROM_CFLAGS += -DSTANDALONE
Nico Huber71331032021-06-27 14:00:39 +0200299$(call mark_unsupported,CONFIG_DUMMY)
Stefan Taunere0168262016-02-21 11:18:24 +0000300# libpayload does not provide the romsize field in struct pci_dev that the atapromise code requires.
Nico Huber71331032021-06-27 14:00:39 +0200301$(call mark_unsupported,CONFIG_ATAPROMISE)
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100302# Dediprog, Developerbox, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support).
303$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1) $(DEPENDS_ON_LIBFTDI) $(DEPENDS_ON_LIBJAYLINK))
Patrick Georgi97bc95c2011-03-08 07:17:44 +0000304endif
305
Thomas Heijligenca71c872021-10-20 22:08:24 +0200306ifeq ($(HAS_LINUX_MTD), no)
307$(call mark_unsupported,CONFIG_LINUX_MTD)
308endif
309
310ifeq ($(HAS_LINUX_SPI), no)
311$(call mark_unsupported,CONFIG_LINUX_SPI)
312endif
313
314ifeq ($(HAS_LINUX_I2C), no)
Thomas Heijligenda11a0d2022-02-19 17:34:08 +0100315$(call mark_unsupported,$(DEPENDS_ON_LINUX_I2C))
Carl-Daniel Hailfinger601f4cd2016-02-28 22:04:51 +0000316endif
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000317
Carl-Daniel Hailfinger16c0aec2016-02-20 21:43:56 +0000318ifeq ($(TARGET_OS), Android)
Nico Huberdc8e54a2021-06-27 14:17:34 +0200319# Android on x86 (currently) does not provide raw PCI port I/O operations.
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100320$(call mark_unsupported,$(DEPENDS_ON_X86_PORT_IO))
Carl-Daniel Hailfinger16c0aec2016-02-20 21:43:56 +0000321endif
322
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100323# Disable the internal programmer on unsupported architectures or systems
324ifeq ($(or $(filter $(ARCH), x86), $(filter $(TARGET_OS), Linux)), )
Nico Huber8945b812021-06-27 14:24:53 +0200325$(call mark_unsupported,CONFIG_INTERNAL)
Nico Huberc8801732017-12-01 18:19:43 +0000326endif
327
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100328ifeq ($(HAS_LIBPCI), no)
329$(call mark_unsupported,$(DEPENDS_ON_LIBPCI))
330endif
331
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200332ifeq ($(HAS_LIBFTDI1), no)
333$(call mark_unsupported,$(DEPENDS_ON_LIBFTDI1))
334endif
335
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100336ifeq ($(HAS_LIB_NI845X), no)
337$(call mark_unsupported,$(DEPENDS_ON_LIB_NI845X))
338endif
339
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100340ifeq ($(HAS_LIBJAYLINK), no)
341$(call mark_unsupported,$(DEPENDS_ON_LIBJAYLINK))
342endif
343
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100344ifeq ($(HAS_LIBUSB1), no)
345$(call mark_unsupported,$(DEPENDS_ON_LIBUSB1))
346endif
347
Thomas Heijligen0dfd6f62022-02-19 17:20:27 +0100348ifeq ($(HAS_SERIAL), no)
349$(call mark_unsupported, $(DEPENDS_ON_SERIAL))
350endif
351
Thomas Heijligend6d96c12021-10-12 16:47:43 +0200352ifeq ($(ENDIAN), little)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100353FEATURE_FLAGS += -D'__FLASHROM_LITTLE_ENDIAN__=1'
Thomas Heijligend6d96c12021-10-12 16:47:43 +0200354endif
355ifeq ($(ENDIAN), big)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100356FEATURE_FLAGS += -D'__FLASHROM_BIG_ENDIAN__=1'
Thomas Heijligend6d96c12021-10-12 16:47:43 +0200357endif
358
Stefan Taunerfb2d77c2015-02-10 08:03:10 +0000359# PCI port I/O support is unimplemented on PPC/MIPS/SPARC and unavailable on ARM.
David Hendricksb286da72012-02-13 00:35:35 +0000360# Right now this means the drivers below only work on x86.
361ifneq ($(ARCH), x86)
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100362$(call mark_unsupported,$(DEPENDS_ON_X86_MSR))
363$(call mark_unsupported,$(DEPENDS_ON_X86_PORT_IO))
Uwe Hermann21b10c62011-07-29 12:13:01 +0000364endif
365
Nico Huber8945b812021-06-27 14:24:53 +0200366# Additionally disable all drivers needing raw access (memory, PCI, port I/O)
367# on architectures with unknown raw access properties.
Carl-Daniel Hailfinger8d0d53f2016-02-25 20:10:26 +0000368# Right now those architectures are alpha hppa m68k sh s390
Thomas Heijligen485d2cd2021-10-19 16:14:55 +0200369ifneq ($(ARCH), $(filter $(ARCH), x86 mips ppc arm sparc arc))
Thomas Heijligen96f68f72021-12-14 18:25:47 +0100370$(call mark_unsupported,$(DEPENDS_ON_RAW_MEM_ACCESS))
Carl-Daniel Hailfinger8d0d53f2016-02-25 20:10:26 +0000371endif
372
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000373###############################################################################
374# Flash chip drivers and bus support infrastructure.
375
Stefan Tauner4404f732013-09-12 08:28:56 +0000376CHIP_OBJS = jedec.o stm50.o w39.o w29ee011.o \
Carl-Daniel Hailfingera8cf3622014-08-08 08:33:01 +0000377 sst28sf040.o 82802ab.o \
Paul Kocialkowski80ae14e2018-01-15 01:07:46 +0300378 sst49lfxxxc.o sst_fwhub.o edi.o flashchips.o spi.o spi25.o spi25_statusreg.o \
Nikolai Artemievc9feb1b2021-10-21 01:35:13 +1100379 spi95.o opaque.o sfdp.o en29lv640b.o at45db.o \
380 writeprotect.o writeprotect_ranges.o
Sean Nelson5d134642009-12-24 16:54:21 +0000381
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000382###############################################################################
383# Library code.
Sean Nelson5d134642009-12-24 16:54:21 +0000384
Thomas Heijligen5618d5b2022-02-19 21:17:44 +0100385LIB_OBJS = libflashrom.o layout.o flashrom.o udelay.o programmer.o programmer_table.o \
Thomas Heijligen5194d582022-02-19 22:31:32 +0100386 helpers.o ich_descriptors.o fmap.o platform/endian_$(ENDIAN).o platform/memaccess.o
Thomas Heijligen5618d5b2022-02-19 21:17:44 +0100387
Sean Nelson5d134642009-12-24 16:54:21 +0000388
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000389###############################################################################
390# Frontend related stuff.
Ollie Lho184a4042005-11-26 21:55:36 +0000391
Stefan Tauner9b32de92014-08-08 23:52:33 +0000392CLI_OBJS = cli_classic.o cli_output.o cli_common.o print.o
Ollie Lho184a4042005-11-26 21:55:36 +0000393
Stefan Taunerfa25bc32017-10-04 03:47:26 +0200394# versioninfo.inc stores metadata required to build a packaged flashrom. It is generated by the export rule and
395# imported below. If versioninfo.inc is not found and the variables are not defined by the user, the info will
396# be obtained using util/getrevision.sh, which is the common case during development.
397-include versioninfo.inc
Stefan Tauner5bf6b852017-10-04 03:46:51 +0200398VERSION ?= $(shell ./util/getrevision.sh --revision)
Stefan Tauner96209122017-10-01 16:41:35 +0200399MAN_DATE ?= $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +0000400
Stefan Tauner76347082016-11-27 17:45:49 +0100401SCMDEF := -D'FLASHROM_VERSION="$(VERSION)"'
Bernhard Walle201bde32008-01-21 15:24:22 +0000402
Stefan Tauner76347082016-11-27 17:45:49 +0100403# Inform user of the version string
Nico Huber26c2c4d2023-01-10 17:45:38 +0100404ifeq ($(filter branch tag,$(MAKECMDGOALS)), )
Stefan Tauner76347082016-11-27 17:45:49 +0100405$(info Replacing all version templates with $(VERSION).)
Nico Huber26c2c4d2023-01-10 17:45:38 +0100406endif
Stefan Taunerd5ff8452015-01-10 09:32:07 +0000407
Stefan Tauner037cd842013-08-25 00:10:56 +0000408###############################################################################
409# Default settings of CONFIG_* variables.
410
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000411# Always enable internal/onboard support for now.
412CONFIG_INTERNAL ?= yes
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100413CONFIG_INTERNAL_X86 ?= yes
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000414
Stefan Tauner52b6e9d2013-04-01 00:46:05 +0000415# Always enable serprog for now.
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000416CONFIG_SERPROG ?= yes
417
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000418# RayeR SPIPGM hardware support
419CONFIG_RAYER_SPI ?= yes
420
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000421# PonyProg2000 SPI hardware support
422CONFIG_PONY_SPI ?= yes
423
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000424# Always enable 3Com NICs for now.
425CONFIG_NIC3COM ?= yes
426
Carl-Daniel Hailfingerbf3af292010-07-29 14:41:46 +0000427# Enable NVIDIA graphics cards. Note: write and erase do not work properly.
428CONFIG_GFXNVIDIA ?= yes
Uwe Hermann2bc98f62009-09-30 18:29:55 +0000429
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000430# Always enable SiI SATA controllers for now.
431CONFIG_SATASII ?= yes
432
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000433# Highpoint (HPT) ATA/RAID controller support.
434# IMPORTANT: This code is not yet working!
435CONFIG_ATAHPT ?= no
436
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000437# VIA VT6421A LPC memory support
438CONFIG_ATAVIA ?= yes
439
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000440# Promise ATA controller support.
441CONFIG_ATAPROMISE ?= no
442
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000443# Always enable FT2232 SPI dongles for now.
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000444CONFIG_FT2232_SPI ?= yes
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000445
James Lairdc60de0e2013-03-27 13:00:23 +0000446# Always enable Altera USB-Blaster dongles for now.
447CONFIG_USBBLASTER_SPI ?= yes
448
Alexandre Boeglin80e64712014-12-20 20:25:19 +0000449# MSTAR DDC support needs more tests/reviews/cleanups.
450CONFIG_MSTARDDC_SPI ?= no
451
Justin Chevrier66e554b2015-02-08 21:58:10 +0000452# Always enable PICkit2 SPI dongles for now.
453CONFIG_PICKIT2_SPI ?= yes
454
Miklós Márton324929c2019-08-01 19:14:10 +0200455# Always enable STLink V3
456CONFIG_STLINKV3_SPI ?= yes
457
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000458# Always enable dummy tracing for now.
459CONFIG_DUMMY ?= yes
460
461# Always enable Dr. Kaiser for now.
462CONFIG_DRKAISER ?= yes
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000463
Joerg Fischer5665ef32010-05-21 21:54:07 +0000464# Always enable Realtek NICs for now.
465CONFIG_NICREALTEK ?= yes
466
Andrew Morganc29c2e72010-06-07 22:37:54 +0000467# Disable National Semiconductor NICs until support is complete and tested.
468CONFIG_NICNATSEMI ?= no
469
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000470# Always enable Intel NICs for now.
471CONFIG_NICINTEL ?= yes
472
Idwer Vollering004f4b72010-09-03 18:21:21 +0000473# Always enable SPI on Intel NICs for now.
474CONFIG_NICINTEL_SPI ?= yes
475
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000476# Always enable EEPROM on Intel NICs for now.
477CONFIG_NICINTEL_EEPROM ?= yes
478
Mark Marshall90021f22010-12-03 14:48:11 +0000479# Always enable SPI on OGP cards for now.
480CONFIG_OGP_SPI ?= yes
481
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000482# Always enable Bus Pirate SPI for now.
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000483CONFIG_BUSPIRATE_SPI ?= yes
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000484
Simon Glassae616512016-01-23 23:27:58 +0000485# Always enable Dediprog SF100 for now.
486CONFIG_DEDIPROG ?= yes
Carl-Daniel Hailfingerd38fac82010-01-19 11:15:48 +0000487
Daniel Thompson45e91a22018-06-04 13:46:29 +0100488# Always enable Developerbox emergency recovery for now.
489CONFIG_DEVELOPERBOX_SPI ?= yes
490
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000491# Always enable Marvell SATA controllers for now.
492CONFIG_SATAMV ?= yes
493
David Hendricksf9a30552015-05-23 20:30:30 -0700494# Enable Linux spidev and MTD interfaces by default. We disable them on non-Linux targets.
495CONFIG_LINUX_MTD ?= yes
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000496CONFIG_LINUX_SPI ?= yes
497
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000498# Always enable ITE IT8212F PATA controllers for now.
499CONFIG_IT8212 ?= yes
500
Urja Rannikko0870b022016-01-31 22:10:29 +0000501# Winchiphead CH341A
502CONFIG_CH341A_SPI ?= yes
503
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100504# Digilent Development board JTAG
505CONFIG_DIGILENT_SPI ?= yes
506
Jean THOMASe28d8e42022-10-11 17:54:30 +0200507# DirtyJTAG
508CONFIG_DIRTYJTAG_SPI ?= yes
509
Marc Schink3578ec62016-03-17 16:23:03 +0100510# Disable J-Link for now.
511CONFIG_JLINK_SPI ?= no
512
Nico Huber83d52072021-06-27 00:07:13 +0200513# National Instruments USB-845x is Windows only and needs a proprietary library.
514CONFIG_NI845X_SPI ?= no
515
Carl-Daniel Hailfinger6161ff12009-11-16 21:22:24 +0000516# Disable wiki printing by default. It is only useful if you have wiki access.
Uwe Hermann2db77a02010-06-04 17:07:39 +0000517CONFIG_PRINT_WIKI ?= no
Carl-Daniel Hailfinger9c8476b2009-09-16 12:19:03 +0000518
Stefan Taunerf3503372016-02-26 23:51:21 +0000519# Disable all features if CONFIG_NOTHING=yes is given unless CONFIG_EVERYTHING was also set
520ifeq ($(CONFIG_NOTHING), yes)
521 ifeq ($(CONFIG_EVERYTHING), yes)
522 $(error Setting CONFIG_NOTHING=yes and CONFIG_EVERYTHING=yes does not make sense)
523 endif
524 $(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
525 $(if $(filter yes, $($(var))),\
526 $(eval $(var)=no)))
527endif
528
Patrick Georgiced7ab62015-01-19 19:52:34 +0000529# Enable all features if CONFIG_EVERYTHING=yes is given
530ifeq ($(CONFIG_EVERYTHING), yes)
531$(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
532 $(if $(filter no, $($(var))),\
533 $(eval $(var)=yes)))
534endif
535
Carl-Daniel Hailfinger9e3a6c42010-10-08 12:40:09 +0000536# Bitbanging SPI infrastructure, default off unless needed.
Nico Huber29c68342021-06-27 14:34:16 +0200537
538ifneq ($(call filter_deps,$(DEPENDS_ON_BITBANG_SPI)), )
Felix Singer4cbc1cb2022-07-22 23:23:28 +0200539override CONFIG_BITBANG_SPI = yes
540else
Carl-Daniel Hailfinger9e3a6c42010-10-08 12:40:09 +0000541CONFIG_BITBANG_SPI ?= no
542endif
Carl-Daniel Hailfinger9e3a6c42010-10-08 12:40:09 +0000543
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000544###############################################################################
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000545# Handle CONFIG_* variables that depend on others set (and verified) above.
546
547# The external DMI decoder (dmidecode) does not work in libpayload. Bail out if the internal one got disabled.
548ifeq ($(TARGET_OS), libpayload)
549ifeq ($(CONFIG_INTERNAL), yes)
550ifeq ($(CONFIG_INTERNAL_DMI), no)
551UNSUPPORTED_FEATURES += CONFIG_INTERNAL_DMI=no
552else
553override CONFIG_INTERNAL_DMI = yes
554endif
555endif
556endif
557
558# Use internal DMI/SMBIOS decoder by default instead of relying on dmidecode.
559CONFIG_INTERNAL_DMI ?= yes
560
561###############################################################################
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000562# Programmer drivers and programmer support infrastructure.
Stefan Tauner037cd842013-08-25 00:10:56 +0000563# Depending on the CONFIG_* variables set and verified above we set compiler flags and parameters below.
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000564
Thomas Heijligen84e9c912021-06-01 16:22:14 +0200565ifdef CONFIG_DEFAULT_PROGRAMMER_NAME
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100566FEATURE_FLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_NAME=&programmer_$(CONFIG_DEFAULT_PROGRAMMER_NAME)'
Thomas Heijligen84e9c912021-06-01 16:22:14 +0200567else
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100568FEATURE_FLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_NAME=NULL'
Thomas Heijligen84e9c912021-06-01 16:22:14 +0200569endif
570
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100571FEATURE_FLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_ARGS="$(CONFIG_DEFAULT_PROGRAMMER_ARGS)"'
Stefan Taunerfd0d4132012-09-25 21:24:55 +0000572
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100573################################################################################
574
575ifeq ($(ARCH), x86)
576ifeq ($(CONFIG_INTERNAL) $(CONFIG_INTERNAL_X86), yes yes)
577FEATURE_FLAGS += -D'CONFIG_INTERNAL=1'
578PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o \
579 internal.o it87spi.o sb600spi.o amd_imc.o wbsio_spi.o mcp6x_spi.o \
580 ichspi.o dmi.o
581endif
582else
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000583ifeq ($(CONFIG_INTERNAL), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100584FEATURE_FLAGS += -D'CONFIG_INTERNAL=1'
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000585PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o internal.o
Thomas Heijligenb9d63d32022-01-21 13:54:15 +0100586endif
587endif
588
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000589ifeq ($(CONFIG_INTERNAL_DMI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100590FEATURE_FLAGS += -D'CONFIG_INTERNAL_DMI=1'
Sean Nelson4c6d3a42013-09-11 23:35:03 +0000591endif
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000592
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000593ifeq ($(CONFIG_SERPROG), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100594FEATURE_FLAGS += -D'CONFIG_SERPROG=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000595PROGRAMMER_OBJS += serprog.o
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000596endif
597
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000598ifeq ($(CONFIG_RAYER_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100599FEATURE_FLAGS += -D'CONFIG_RAYER_SPI=1'
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000600PROGRAMMER_OBJS += rayer_spi.o
Carl-Daniel Hailfingere7fdd6e2010-07-21 10:26:01 +0000601endif
602
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000603ifeq ($(CONFIG_PONY_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100604FEATURE_FLAGS += -D'CONFIG_PONY_SPI=1'
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000605PROGRAMMER_OBJS += pony_spi.o
Virgil-Adrian Teacada7c5452012-04-30 23:11:06 +0000606endif
607
Carl-Daniel Hailfinger547872b2009-09-28 13:15:16 +0000608ifeq ($(CONFIG_BITBANG_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100609FEATURE_FLAGS += -D'CONFIG_BITBANG_SPI=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000610PROGRAMMER_OBJS += bitbang_spi.o
Carl-Daniel Hailfinger547872b2009-09-28 13:15:16 +0000611endif
612
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000613ifeq ($(CONFIG_NIC3COM), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100614FEATURE_FLAGS += -D'CONFIG_NIC3COM=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000615PROGRAMMER_OBJS += nic3com.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000616endif
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000617
Uwe Hermann2bc98f62009-09-30 18:29:55 +0000618ifeq ($(CONFIG_GFXNVIDIA), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100619FEATURE_FLAGS += -D'CONFIG_GFXNVIDIA=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000620PROGRAMMER_OBJS += gfxnvidia.o
Uwe Hermann2bc98f62009-09-30 18:29:55 +0000621endif
622
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000623ifeq ($(CONFIG_SATASII), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100624FEATURE_FLAGS += -D'CONFIG_SATASII=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000625PROGRAMMER_OBJS += satasii.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000626endif
627
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000628ifeq ($(CONFIG_ATAHPT), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100629FEATURE_FLAGS += -D'CONFIG_ATAHPT=1'
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000630PROGRAMMER_OBJS += atahpt.o
Uwe Hermannddd5c9e2010-02-21 21:17:00 +0000631endif
632
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000633ifeq ($(CONFIG_ATAVIA), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100634FEATURE_FLAGS += -D'CONFIG_ATAVIA=1'
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000635PROGRAMMER_OBJS += atavia.o
Jonathan Kollasch7f0f3fa2014-06-01 10:26:23 +0000636endif
637
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000638ifeq ($(CONFIG_ATAPROMISE), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100639FEATURE_FLAGS += -D'CONFIG_ATAPROMISE=1'
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000640PROGRAMMER_OBJS += atapromise.o
Joseph C. Lehnerc2644a32016-01-16 23:45:25 +0000641endif
642
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000643ifeq ($(CONFIG_IT8212), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100644FEATURE_FLAGS += -D'CONFIG_IT8212=1'
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000645PROGRAMMER_OBJS += it8212.o
Kyösti Mälkki72d42f82014-06-01 23:48:31 +0000646endif
647
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000648ifeq ($(CONFIG_FT2232_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100649FEATURE_FLAGS += -D'CONFIG_FT2232_SPI=1'
James Lairdc60de0e2013-03-27 13:00:23 +0000650PROGRAMMER_OBJS += ft2232_spi.o
651endif
652
653ifeq ($(CONFIG_USBBLASTER_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100654FEATURE_FLAGS += -D'CONFIG_USBBLASTER_SPI=1'
James Lairdc60de0e2013-03-27 13:00:23 +0000655PROGRAMMER_OBJS += usbblaster_spi.o
656endif
657
Justin Chevrier66e554b2015-02-08 21:58:10 +0000658ifeq ($(CONFIG_PICKIT2_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100659FEATURE_FLAGS += -D'CONFIG_PICKIT2_SPI=1'
Justin Chevrier66e554b2015-02-08 21:58:10 +0000660PROGRAMMER_OBJS += pickit2_spi.o
Justin Chevrier66e554b2015-02-08 21:58:10 +0000661endif
662
Miklós Márton324929c2019-08-01 19:14:10 +0200663ifeq ($(CONFIG_STLINKV3_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100664FEATURE_FLAGS += -D'CONFIG_STLINKV3_SPI=1'
Miklós Márton324929c2019-08-01 19:14:10 +0200665PROGRAMMER_OBJS += stlinkv3_spi.o
Miklós Márton324929c2019-08-01 19:14:10 +0200666endif
667
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000668ifeq ($(CONFIG_DUMMY), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100669FEATURE_FLAGS += -D'CONFIG_DUMMY=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000670PROGRAMMER_OBJS += dummyflasher.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000671endif
672
673ifeq ($(CONFIG_DRKAISER), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100674FEATURE_FLAGS += -D'CONFIG_DRKAISER=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000675PROGRAMMER_OBJS += drkaiser.o
Carl-Daniel Hailfinger4740c6f2009-09-16 10:09:21 +0000676endif
Carl-Daniel Hailfinger6be74112009-08-12 16:17:41 +0000677
Joerg Fischer5665ef32010-05-21 21:54:07 +0000678ifeq ($(CONFIG_NICREALTEK), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100679FEATURE_FLAGS += -D'CONFIG_NICREALTEK=1'
Joerg Fischer5665ef32010-05-21 21:54:07 +0000680PROGRAMMER_OBJS += nicrealtek.o
Joerg Fischer5665ef32010-05-21 21:54:07 +0000681endif
682
Andrew Morganc29c2e72010-06-07 22:37:54 +0000683ifeq ($(CONFIG_NICNATSEMI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100684FEATURE_FLAGS += -D'CONFIG_NICNATSEMI=1'
Andrew Morganc29c2e72010-06-07 22:37:54 +0000685PROGRAMMER_OBJS += nicnatsemi.o
Andrew Morganc29c2e72010-06-07 22:37:54 +0000686endif
687
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000688ifeq ($(CONFIG_NICINTEL), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100689FEATURE_FLAGS += -D'CONFIG_NICINTEL=1'
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000690PROGRAMMER_OBJS += nicintel.o
Carl-Daniel Hailfingerb713d2e2011-05-08 00:24:18 +0000691endif
692
Idwer Vollering004f4b72010-09-03 18:21:21 +0000693ifeq ($(CONFIG_NICINTEL_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100694FEATURE_FLAGS += -D'CONFIG_NICINTEL_SPI=1'
Idwer Vollering004f4b72010-09-03 18:21:21 +0000695PROGRAMMER_OBJS += nicintel_spi.o
Idwer Vollering004f4b72010-09-03 18:21:21 +0000696endif
697
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000698ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100699FEATURE_FLAGS += -D'CONFIG_NICINTEL_EEPROM=1'
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000700PROGRAMMER_OBJS += nicintel_eeprom.o
Ricardo Ribalda Delgado2a41f0a2014-07-28 20:35:21 +0000701endif
702
Mark Marshall90021f22010-12-03 14:48:11 +0000703ifeq ($(CONFIG_OGP_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100704FEATURE_FLAGS += -D'CONFIG_OGP_SPI=1'
Mark Marshall90021f22010-12-03 14:48:11 +0000705PROGRAMMER_OBJS += ogp_spi.o
Mark Marshall90021f22010-12-03 14:48:11 +0000706endif
707
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000708ifeq ($(CONFIG_BUSPIRATE_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100709FEATURE_FLAGS += -D'CONFIG_BUSPIRATE_SPI=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000710PROGRAMMER_OBJS += buspirate_spi.o
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000711endif
712
Carl-Daniel Hailfingerd38fac82010-01-19 11:15:48 +0000713ifeq ($(CONFIG_DEDIPROG), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100714FEATURE_FLAGS += -D'CONFIG_DEDIPROG=1'
Carl-Daniel Hailfingerd38fac82010-01-19 11:15:48 +0000715PROGRAMMER_OBJS += dediprog.o
716endif
717
Daniel Thompson45e91a22018-06-04 13:46:29 +0100718ifeq ($(CONFIG_DEVELOPERBOX_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100719FEATURE_FLAGS += -D'CONFIG_DEVELOPERBOX_SPI=1'
Daniel Thompson45e91a22018-06-04 13:46:29 +0100720PROGRAMMER_OBJS += developerbox_spi.o
Daniel Thompson45e91a22018-06-04 13:46:29 +0100721endif
722
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000723ifeq ($(CONFIG_SATAMV), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100724FEATURE_FLAGS += -D'CONFIG_SATAMV=1'
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000725PROGRAMMER_OBJS += satamv.o
Carl-Daniel Hailfinger9a1105c2011-02-04 21:37:59 +0000726endif
727
David Hendricksf9a30552015-05-23 20:30:30 -0700728ifeq ($(CONFIG_LINUX_MTD), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100729FEATURE_FLAGS += -D'CONFIG_LINUX_MTD=1'
David Hendricksf9a30552015-05-23 20:30:30 -0700730PROGRAMMER_OBJS += linux_mtd.o
731endif
732
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000733ifeq ($(CONFIG_LINUX_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100734FEATURE_FLAGS += -D'CONFIG_LINUX_SPI=1'
Carl-Daniel Hailfinger8541d232012-02-16 21:00:27 +0000735PROGRAMMER_OBJS += linux_spi.o
736endif
737
Alexandre Boeglin80e64712014-12-20 20:25:19 +0000738ifeq ($(CONFIG_MSTARDDC_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100739FEATURE_FLAGS += -D'CONFIG_MSTARDDC_SPI=1'
Alexandre Boeglin80e64712014-12-20 20:25:19 +0000740PROGRAMMER_OBJS += mstarddc_spi.o
741endif
742
Urja Rannikko0870b022016-01-31 22:10:29 +0000743ifeq ($(CONFIG_CH341A_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100744FEATURE_FLAGS += -D'CONFIG_CH341A_SPI=1'
Urja Rannikko0870b022016-01-31 22:10:29 +0000745PROGRAMMER_OBJS += ch341a_spi.o
Urja Rannikko0870b022016-01-31 22:10:29 +0000746endif
747
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100748ifeq ($(CONFIG_DIGILENT_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100749FEATURE_FLAGS += -D'CONFIG_DIGILENT_SPI=1'
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100750PROGRAMMER_OBJS += digilent_spi.o
Lubomir Rintelb2154e82018-01-14 17:35:33 +0100751endif
752
Jean THOMASe28d8e42022-10-11 17:54:30 +0200753ifeq ($(CONFIG_DIRTYJTAG_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100754FEATURE_FLAGS += -D'CONFIG_DIRTYJTAG_SPI=1'
Jean THOMASe28d8e42022-10-11 17:54:30 +0200755PROGRAMMER_OBJS += dirtyjtag_spi.o
756endif
757
Marc Schink3578ec62016-03-17 16:23:03 +0100758ifeq ($(CONFIG_JLINK_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100759FEATURE_FLAGS += -D'CONFIG_JLINK_SPI=1'
Marc Schink3578ec62016-03-17 16:23:03 +0100760PROGRAMMER_OBJS += jlink_spi.o
761endif
762
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100763ifeq ($(CONFIG_NI845X_SPI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100764FEATURE_FLAGS += -D'CONFIG_NI845X_SPI=1'
Miklós Márton2d20d6d2018-01-30 20:20:15 +0100765PROGRAMMER_OBJS += ni845x_spi.o
766endif
767
Thomas Heijligen0dfd6f62022-02-19 17:20:27 +0100768USE_SERIAL := $(if $(call filter_deps,$(DEPENDS_ON_SERIAL)),yes,no)
769ifeq ($(USE_SERIAL), yes)
Thomas Heijligen140c1262021-09-27 15:12:26 +0200770LIB_OBJS += serial.o
771ifeq ($(TARGET_OS), Linux)
772LIB_OBJS += custom_baud_linux.o
773else
774LIB_OBJS += custom_baud.o
775endif
Carl-Daniel Hailfinger5bdf2982010-06-14 12:42:05 +0000776endif
777
Thomas Heijligen0dfd6f62022-02-19 17:20:27 +0100778USE_SOCKETS := $(if $(call filter_deps,$(DEPENDS_ON_SOCKETS)),yes,no)
779ifeq ($(USE_SOCKETS), yes)
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +0000780ifeq ($(TARGET_OS), SunOS)
Thomas Heijligenc0c783a2021-11-09 17:02:47 +0100781override LDFLAGS += -lsocket -lnsl
Carl-Daniel Hailfinger5cca01f2009-11-24 00:20:03 +0000782endif
Carl-Daniel Hailfingere51ea102009-11-23 19:20:11 +0000783endif
784
Thomas Heijligenebb55092021-12-23 16:55:16 +0100785USE_X86_MSR := $(if $(call filter_deps,$(DEPENDS_ON_X86_MSR)),yes,no)
786ifeq ($(USE_X86_MSR), yes)
787PROGRAMMER_OBJS += hwaccess_x86_msr.o
788endif
Carl-Daniel Hailfinger16c0aec2016-02-20 21:43:56 +0000789
Thomas Heijligenebb55092021-12-23 16:55:16 +0100790USE_X86_PORT_IO := $(if $(call filter_deps,$(DEPENDS_ON_X86_PORT_IO)),yes,no)
791ifeq ($(USE_X86_PORT_IO), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100792FEATURE_FLAGS += -D'__FLASHROM_HAVE_OUTB__=1'
Thomas Heijligenebb55092021-12-23 16:55:16 +0100793PROGRAMMER_OBJS += hwaccess_x86_io.o
Thomas Heijligena0655202021-12-14 16:36:05 +0100794endif
795
Thomas Heijligenebb55092021-12-23 16:55:16 +0100796USE_RAW_MEM_ACCESS := $(if $(call filter_deps,$(DEPENDS_ON_RAW_MEM_ACCESS)),yes,no)
797ifeq ($(USE_RAW_MEM_ACCESS), yes)
798PROGRAMMER_OBJS += hwaccess_physmap.o
Carl-Daniel Hailfingerb63b0672010-07-02 17:12:50 +0000799endif
Thomas Heijligenebb55092021-12-23 16:55:16 +0100800
801ifeq (Darwin yes, $(TARGET_OS) $(filter $(USE_X86_MSR) $(USE_X86_PORT_IO) $(USE_RAW_MEM_ACCESS), yes))
802override LDFLAGS += -framework IOKit -framework DirectHW
803endif
804
805ifeq (NetBSD yes, $(TARGET_OS) $(filter $(USE_X86_MSR) $(USE_X86_PORT_IO), yes))
806override LDFLAGS += -l$(shell uname -p)
807endif
808
809ifeq (OpenBSD yes, $(TARGET_OS) $(filter $(USE_X86_MSR) $(USE_X86_PORT_IO), yes))
810override LDFLAGS += -l$(shell uname -m)
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +0000811endif
Carl-Daniel Hailfinger66ef4e52009-12-13 22:28:00 +0000812
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100813USE_LIBPCI := $(if $(call filter_deps,$(DEPENDS_ON_LIBPCI)),yes,no)
814ifeq ($(USE_LIBPCI), yes)
815PROGRAMMER_OBJS += pcidev.o
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100816FEATURE_FLAGS += -D'NEED_PCI=1'
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100817override CFLAGS += $(CONFIG_LIBPCI_CFLAGS)
818override LDFLAGS += $(CONFIG_LIBPCI_LDFLAGS)
819endif
820
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100821USE_LIBUSB1 := $(if $(call filter_deps,$(DEPENDS_ON_LIBUSB1)),yes,no)
822ifeq ($(USE_LIBUSB1), yes)
823override CFLAGS += $(CONFIG_LIBUSB1_CFLAGS)
824override LDFLAGS += $(CONFIG_LIBUSB1_LDFLAGS)
Daniel Thompson1d507a02018-07-12 11:02:28 +0100825PROGRAMMER_OBJS += usbdev.o
Stefan Taunere49edbb2016-01-31 22:10:14 +0000826endif
827
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200828USE_LIBFTDI1 := $(if $(call filter_deps,$(DEPENDS_ON_LIBFTDI1)),yes,no)
829ifeq ($(USE_LIBFTDI1), yes)
830override CFLAGS += $(CONFIG_LIBFTDI1_CFLAGS)
831override LDFLAGS += $(CONFIG_LIBFTDI1_LDFLAGS)
832ifeq ($(HAS_FT232H), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100833FEATURE_FLAGS += -D'HAVE_FT232H=1'
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200834endif
Nico Huber09e82e22021-06-27 14:31:37 +0200835endif
836
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100837USE_LIB_NI845X := $(if $(call filter_deps,$(DEPENDS_ON_LIB_NI845X)),yes,no)
838ifeq ($(USE_LIB_NI845X), yes)
839override CFLAGS += $(CONFIG_LIB_NI845X_CFLAGS)
840override LDFLAGS += $(CONFIG_LIB_NI845X_LDFLAGS)
841endif
842
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100843USE_LIBJAYLINK := $(if $(call filter_deps,$(DEPENDS_ON_LIBJAYLINK)),yes,no)
844ifeq ($(USE_LIBJAYLINK), yes)
845override CFLAGS += $(CONFIG_LIBJAYLINK_CFLAGS)
846override LDFLAGS += $(CONFIG_LIBJAYLINK_LDFLAGS)
Marc Schink3578ec62016-03-17 16:23:03 +0100847endif
848
Carl-Daniel Hailfinger9c8476b2009-09-16 12:19:03 +0000849ifeq ($(CONFIG_PRINT_WIKI), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100850FEATURE_FLAGS += -D'CONFIG_PRINT_WIKI=1'
Sean Nelson5d134642009-12-24 16:54:21 +0000851CLI_OBJS += print_wiki.o
Carl-Daniel Hailfinger9c8476b2009-09-16 12:19:03 +0000852endif
853
Thomas Heijligen457020a2021-10-26 12:44:36 +0200854ifeq ($(HAS_UTSNAME), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100855FEATURE_FLAGS += -D'HAVE_UTSNAME=1'
Thomas Heijligen457020a2021-10-26 12:44:36 +0200856endif
857
858ifeq ($(HAS_CLOCK_GETTIME), yes)
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100859FEATURE_FLAGS += -D'HAVE_CLOCK_GETTIME=1'
Thomas Heijligen9138e3f2022-01-31 23:49:44 +0100860ifeq ($(HAS_EXTERN_LIBRT), yes)
Thomas Heijligenc0c783a2021-11-09 17:02:47 +0100861override LDFLAGS += -lrt
Thomas Heijligen457020a2021-10-26 12:44:36 +0200862endif
Thomas Heijligen9138e3f2022-01-31 23:49:44 +0100863endif
Nico Huber8624e8c2012-11-05 21:46:33 +0100864
Thomas Heijligen33ff32a2022-02-19 17:47:14 +0100865OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS)
866
Sean Nelson5d134642009-12-24 16:54:21 +0000867
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100868all: $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).8
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000869ifeq ($(ARCH), x86)
Thomas Heijligen3976b7e2021-10-20 15:55:35 +0200870 @+$(MAKE) -C util/ich_descriptors_tool/ HOST_OS=$(HOST_OS) TARGET_OS=$(TARGET_OS)
Carl-Daniel Hailfinger60d9bd22012-08-09 23:34:41 +0000871endif
872
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100873config:
Thomas Heijligen90579342022-02-19 19:30:05 +0100874 @echo Building flashrom version $(VERSION)
Thomas Heijligen323ad352021-10-26 11:26:32 +0200875 @echo -n "C compiler found: "
876 @if [ $(CC_WORKING) = yes ]; \
877 then $(CC) --version 2>/dev/null | head -1; \
878 else echo no; echo Aborting.; exit 1; fi
Thomas Heijligen8cd366d2021-10-26 12:02:52 +0200879 @echo "Target arch: $(ARCH)"
Thomas Heijligen6efdfb32021-10-12 15:16:46 +0200880 @if [ $(ARCH) = unknown ]; then echo Aborting.; exit 1; fi
Thomas Heijligen8cd366d2021-10-26 12:02:52 +0200881 @echo "Target OS: $(TARGET_OS)"
Thomas Heijligen1e76dc82021-09-28 15:22:34 +0200882 @if [ $(TARGET_OS) = unknown ]; then echo Aborting.; exit 1; fi
Thomas Heijligen8cd366d2021-10-26 12:02:52 +0200883 @if [ $(TARGET_OS) = libpayload ] && ! $(CC) --version 2>&1 | grep -q coreboot; then \
884 echo " Warning: It seems you are not using coreboot's reference compiler."; \
885 echo " This might work but usually does not, please beware."; fi
886 @echo "Target endian: $(ENDIAN)"
Thomas Heijligen9a2787b2021-10-12 15:54:06 +0200887 @if [ $(ENDIAN) = unknown ]; then echo Aborting.; exit 1; fi
Thomas Heijligen4d700b92021-11-05 12:28:06 +0100888 @echo Dependency libpci found: $(HAS_LIBPCI)
889 @if [ $(HAS_LIBPCI) = yes ]; then \
890 echo " Checking for old \"pci_get_dev()\": $(HAS_PCI_OLD_GET_DEV)";\
891 echo " CFLAGS: $(CONFIG_LIBPCI_CFLAGS)"; \
892 echo " LDFLAGS: $(CONFIG_LIBPCI_LDFLAGS)"; \
893 fi
Thomas Heijligenb7c6a662021-11-05 10:47:40 +0100894 @echo Dependency libusb1 found: $(HAS_LIBUSB1)
895 @if [ $(HAS_LIBUSB1) = yes ]; then \
896 echo " CFLAGS: $(CONFIG_LIBUSB1_CFLAGS)"; \
897 echo " LDFLAGS: $(CONFIG_LIBUSB1_LDFLAGS)"; \
898 fi
Thomas Heijligen4dca8992021-11-05 10:34:31 +0100899 @echo Dependency libjaylink found: $(HAS_LIBJAYLINK)
900 @if [ $(HAS_LIBJAYLINK) = yes ]; then \
901 echo " CFLAGS: $(CONFIG_LIBJAYLINK_CFLAGS)"; \
902 echo " LDFLAGS: $(CONFIG_LIBJAYLINK_LDFLAGS)"; \
903 fi
Thomas Heijligenff63acd2021-11-05 10:19:42 +0100904 @echo Dependency NI-845x found: $(HAS_LIB_NI845X)
905 @if [ $(HAS_LIB_NI845X) = yes ]; then \
906 echo " CFLAGS: $(CONFIG_LIB_NI845X_CFLAGS)"; \
907 echo " LDFLAGS: $(CONFIG_LIB_NI845X_LDFLAGS)"; \
908 fi
Thomas Heijligen121a5b82021-10-21 12:58:07 +0200909 @echo Dependency libftdi1 found: $(HAS_LIBFTDI1)
910 @if [ $(HAS_LIBFTDI1) = yes ]; then \
911 echo " Checking for \"TYPE_232H\" in \"enum ftdi_chip_type\": $(HAS_FT232H)"; \
912 echo " CFLAGS: $(CONFIG_LIBFTDI1_CFLAGS)"; \
913 echo " LDFLAGS: $(CONFIG_LIBFTDI1_LDFLAGS)"; \
914 fi
Thomas Heijligen142a6232022-01-06 10:56:35 +0100915 @echo "Checking for header \"mtd/mtd-user.h\": $(HAS_LINUX_MTD)"
916 @echo "Checking for header \"linux/spi/spidev.h\": $(HAS_LINUX_SPI)"
917 @echo "Checking for header \"linux/i2c-dev.h\": $(HAS_LINUX_I2C)"
918 @echo "Checking for header \"linux/i2c.h\": $(HAS_LINUX_I2C)"
919 @echo "Checking for header \"sys/utsname.h\": $(HAS_UTSNAME)"
920 @echo "Checking for function \"clock_gettime\": $(HAS_CLOCK_GETTIME)"
Thomas Heijligen9138e3f2022-01-31 23:49:44 +0100921 @echo "Checking for external \"librt\": $(HAS_EXTERN_LIBRT)"
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100922 @if ! [ "$(PROGRAMMER_OBJS)" ]; then \
923 echo "You have to enable at least one programmer driver!"; \
924 exit 1; \
925 fi
926 @if [ "$(UNSUPPORTED_FEATURES)" ]; then \
927 echo "The following features are unavailable on your machine: $(UNSUPPORTED_FEATURES)" \
928 exit 1; \
929 fi
Thomas Heijligen142a6232022-01-06 10:56:35 +0100930
Thomas Heijligen306f38e2021-12-09 17:52:23 +0100931%.o: %.c | config
Thomas Heijligen6b0f9ed2021-11-10 21:23:49 +0100932 $(CC) -MMD $(CFLAGS) $(CPPFLAGS) $(FLASHROM_CFLAGS) $(FEATURE_FLAGS) $(SCMDEF) -o $@ -c $<
Thomas Heijligen142a6232022-01-06 10:56:35 +0100933
Thomas Heijligen33ff32a2022-02-19 17:47:14 +0100934$(PROGRAM)$(EXEC_SUFFIX): $(CLI_OBJS) libflashrom.a
935 $(CC) -o $@ $^ $(LDFLAGS)
Thomas Heijligen142a6232022-01-06 10:56:35 +0100936
Thomas Heijligen33ff32a2022-02-19 17:47:14 +0100937libflashrom.a: $(OBJS)
Thomas Heijligen142a6232022-01-06 10:56:35 +0100938 $(AR) rcs $@ $^
939 $(RANLIB) $@
Paul Fox05dfbe62009-06-16 21:08:06 +0000940
Stefan Tauner4c723152016-01-14 22:47:55 +0000941$(PROGRAM).8.html: $(PROGRAM).8
942 @groff -mandoc -Thtml $< >$@
943
Joerg Mayera93d9dc2013-08-29 00:38:19 +0000944$(PROGRAM).8: $(PROGRAM).8.tmpl
Stefan Tauner4c723152016-01-14 22:47:55 +0000945 @# Add the man page change date and version to the man page
Nico Huberac90af62022-12-18 00:22:47 +0000946 @sed -e 's#.TH FLASHROM 8 .*#.TH FLASHROM 8 "$(MAN_DATE)" "flashrom-stable-$(VERSION)" "$(MAN_DATE)"#' <$< >$@
Joerg Mayera93d9dc2013-08-29 00:38:19 +0000947
Thomas Heijligen142a6232022-01-06 10:56:35 +0100948strip: $(PROGRAM)$(EXEC_SUFFIX)
949 $(STRIP) $(STRIP_ARGS) $(PROGRAM)$(EXEC_SUFFIX)
950
951# Make sure to add all names of generated binaries here.
952# This includes all frontends and libflashrom.
953# We don't use EXEC_SUFFIX here because we want to clean everything.
954clean:
Thomas Heijligenc92f94b2022-03-17 13:41:17 +0100955 rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a $(filter-out Makefile.d, $(wildcard *.d *.o platform/*.d platform/*.o)) \
956 $(PROGRAM).8 $(PROGRAM).8.html $(BUILD_DETAILS_FILE)
Thomas Heijligen142a6232022-01-06 10:56:35 +0100957 @+$(MAKE) -C util/ich_descriptors_tool/ clean
958
Joerg Mayera93d9dc2013-08-29 00:38:19 +0000959install: $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).8
Uwe Hermannc2a9c9c2009-05-14 14:51:14 +0000960 mkdir -p $(DESTDIR)$(PREFIX)/sbin
Uwe Hermann56b2cb02009-05-21 15:59:58 +0000961 mkdir -p $(DESTDIR)$(MANDIR)/man8
Carl-Daniel Hailfingerddbab712010-06-14 14:44:08 +0000962 $(INSTALL) -m 0755 $(PROGRAM)$(EXEC_SUFFIX) $(DESTDIR)$(PREFIX)/sbin
Uwe Hermann56b2cb02009-05-21 15:59:58 +0000963 $(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8
Uwe Hermannc113b572006-12-14 00:59:41 +0000964
Nico Huber454f6132012-12-10 13:34:10 +0000965libinstall: libflashrom.a libflashrom.h
966 mkdir -p $(DESTDIR)$(PREFIX)/lib
967 $(INSTALL) -m 0644 libflashrom.a $(DESTDIR)$(PREFIX)/lib
968 mkdir -p $(DESTDIR)$(PREFIX)/include
969 $(INSTALL) -m 0644 libflashrom.h $(DESTDIR)$(PREFIX)/include
970
Nico Huber5f245a22023-01-10 17:14:47 +0100971versioninfo:
972# Generate versioninfo.inc containing metadata that would not be available in exported sources otherwise.
973 @[ "$(RELEASE)" ] || { echo 'Error: Must provide `RELEASE=...`'; exit 1; }
974 @echo "VERSION = $(RELEASE)" > $@.inc
975 @echo "MAN_DATE = $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)" >> $@.inc
976
Nico Huber26c2c4d2023-01-10 17:45:38 +0100977branch: versioninfo
978 @git checkout -b $(RELEASE)
979 @git add -f $<.inc
980 @git commit -sm'Update version info for $(RELEASE)'
981
982tag: versioninfo
983 @git add -f $<.inc
984 @git commit -sm'Update version info for $(RELEASE)'
985 @git tag -s $(RELEASE)
986
Nico Huber5f245a22023-01-10 17:14:47 +0100987# No spaces in release names unless set explicitly
Nico Huber1d58a902023-01-10 18:26:12 +0100988RELEASENAME ?= flashrom-stable-$(shell echo "$(VERSION)" | sed -e 's/ /_/')
Nico Huber5f245a22023-01-10 17:14:47 +0100989
Nico Huber1d58a902023-01-10 18:26:12 +0100990_export: EXPORT_VERSIONINFO := $(EXPORTDIR)/$(RELEASENAME)/versioninfo.inc
Stefan Tauner76347082016-11-27 17:45:49 +0100991_export: $(PROGRAM).8
Nico Huber1d58a902023-01-10 18:26:12 +0100992 @rm -rf "$(EXPORTDIR)/$(RELEASENAME)"
993 @mkdir -p "$(EXPORTDIR)/$(RELEASENAME)"
994 @git archive HEAD | tar -x -C "$(EXPORTDIR)/$(RELEASENAME)"
Nico Huber5f245a22023-01-10 17:14:47 +0100995# Generate fresh versioninfo.inc and compare
996 @echo "VERSION = $(shell ./util/getrevision.sh --revision)" > "$(EXPORT_VERSIONINFO)"
997 @echo "MAN_DATE = $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)" >> \
998 "$(EXPORT_VERSIONINFO)"
999 @if [ -f versioninfo.inc ]; then \
1000 cmp -s versioninfo.inc "$(EXPORT_VERSIONINFO)" || \
1001 { echo Error: Version info changed:; \
1002 cat "$(EXPORT_VERSIONINFO)"; \
1003 echo Update versioninfo.inc and tag accordingly.; \
1004 exit 1; \
1005 }; \
1006 fi
Stefan Taunere4136852017-10-01 15:57:25 +02001007# Restore modification date of all tracked files not marked 'export-ignore' in .gitattributes.
1008# sed is required to filter out file names having the attribute set.
1009# The sed program saves the file name in the hold buffer and then checks if the respective value is 'set'.
1010# 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 +01001011 @git ls-tree -r -z -t --full-name --name-only HEAD | \
1012 git check-attr -z --stdin export-ignore | \
Stefan Taunere4136852017-10-01 15:57:25 +02001013 sed -zne 'x;n;n;{/^set$$/b;};x;p;' | \
Stefan Tauner76347082016-11-27 17:45:49 +01001014 xargs -0 sh -c 'for f; do \
1015 touch -d $$(git log --pretty=format:%cI -1 HEAD -- "$$f") \
Nico Huber1d58a902023-01-10 18:26:12 +01001016 "$(EXPORTDIR)/$(RELEASENAME)/$$f"; \
Stefan Taunere4136852017-10-01 15:57:25 +02001017 done' dummy_arg0
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +00001018
Stefan Tauner76347082016-11-27 17:45:49 +01001019export: _export
Nico Huber1d58a902023-01-10 18:26:12 +01001020 @echo "Exported $(EXPORTDIR)/$(RELEASENAME)/"
Stefan Tauner76347082016-11-27 17:45:49 +01001021
Thomas Heijligen142a6232022-01-06 10:56:35 +01001022
1023# TAROPTIONS reduces information leakage from the packager's system.
1024# If other tar programs support command line arguments for setting uid/gid of
1025# stored files, they can be handled here as well.
1026TAROPTIONS = $(shell LC_ALL=C tar --version|grep -q GNU && echo "--owner=root --group=root")
1027
Stefan Tauner76347082016-11-27 17:45:49 +01001028tarball: _export
Nico Huber1d58a902023-01-10 18:26:12 +01001029 @tar -cj --format=ustar -f "$(EXPORTDIR)/$(RELEASENAME).tar.bz2" -C $(EXPORTDIR)/ \
1030 $(TAROPTIONS) "$(RELEASENAME)/"
Stefan Tauner76347082016-11-27 17:45:49 +01001031# Delete the exported directory again because it is most likely what's expected by the user.
Nico Huber1d58a902023-01-10 18:26:12 +01001032 @rm -rf "$(EXPORTDIR)/$(RELEASENAME)"
1033 @echo Created "$(EXPORTDIR)/$(RELEASENAME).tar.bz2"
Carl-Daniel Hailfingera23041c2009-06-12 14:49:10 +00001034
Carl-Daniel Hailfinger33a65a02011-12-20 00:51:44 +00001035libpayload: clean
1036 make CC="CC=i386-elf-gcc lpgcc" AR=i386-elf-ar RANLIB=i386-elf-ranlib
Carl-Daniel Hailfinger50415d22010-03-21 14:54:57 +00001037
Felix Singer9441c6e2022-10-21 12:47:11 +02001038gitconfig:
1039 ./util/getrevision.sh -c 2>/dev/null && ./util/git-hooks/install.sh
1040
Thomas Heijligen306f38e2021-12-09 17:52:23 +01001041.PHONY: all install clean distclean config branch tag versioninfo _export export tarball libpayload gitconfig
Ollie Lho184a4042005-11-26 21:55:36 +00001042
Stefan Tauner23e10b82016-01-23 16:16:49 +00001043# Disable implicit suffixes and built-in rules (for performance and profit)
1044.SUFFIXES:
1045
Stefan Reinauere2f01582010-06-07 11:08:07 +00001046-include $(OBJS:.o=.d)