1
0
mirror of https://review.coreboot.org/flashrom.git synced 2025-04-26 22:52:34 +02:00

Remove the Makefile

As was described in the version 1.4 release notes, this deletes the
Makefile and supporting elements leaving Meson as the only supported
buildsystem.

Signed-off-by: Peter Marheine <pmarheine@chromium.org>
Change-Id: Ib3cf22cf636ef9b70527b734ffa34aead2a74edd
Reviewed-on: https://review.coreboot.org/c/flashrom/+/83673
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
This commit is contained in:
Peter Marheine 2024-07-29 11:46:13 +10:00
parent 03090fec0a
commit 133b112d09
23 changed files with 27 additions and 1820 deletions

1
.gitignore vendored
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@ -1,5 +1,4 @@
*.d
!Makefile.d/
*.o
/.doctrees
/.features

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@ -79,13 +79,9 @@ Maintainers List (try to look for most precise areas first)
BUILD SYSTEM
M: Peter Marheine <pmarheine@chromium.org>
S: Maintained
F: Makefile*
F: meson*
F: Makefile*/
F: */meson*
F: */Makefile*
F: util/ich_descriptors_tool/meson*
F: util/ich_descriptors_tool/Makefile*
ERASE/WRITE ALGORITHM
M: Aarya Chaumal <aarya.chaumal@gmail.com>

1150
Makefile

File diff suppressed because it is too large Load Diff

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@ -1,55 +0,0 @@
/*
* This file is part of the flashrom project.
*
* Copyright (C) 2011 Carl-Daniel Hailfinger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/*
* This file determinate the target architecture. It should only be used
* by the Makefile
*/
#if defined (__i386__) || defined (__x86_64__) || defined(__amd64__)
#define __FLASHROM_ARCH__ "x86"
#elif defined (__mips) || defined (__mips__) || defined (__MIPS__) || defined (mips)
#define __FLASHROM_ARCH__ "mips"
#elif defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__) || defined(__POWERPC__) || \
defined(__ppc__) || defined(__ppc64__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
defined(_ARCH_PPC64) || defined(__ppc)
#define __FLASHROM_ARCH__ "ppc"
#elif defined(__arm__) || defined(__TARGET_ARCH_ARM) || defined(_ARM) || defined(_M_ARM) || defined(__arm) || \
defined(__aarch64__)
#define __FLASHROM_ARCH__ "arm"
#elif defined (__sparc__) || defined (__sparc)
#define __FLASHROM_ARCH__ "sparc"
#elif defined (__alpha__)
#define __FLASHROM_ARCH__ "alpha"
#elif defined (__hppa__) || defined (__hppa)
#define __FLASHROM_ARCH__ "hppa"
#elif defined (__m68k__)
#define __FLASHROM_ARCH__ "m68k"
#elif defined (__riscv)
#define __FLASHROM_ARCH__ "riscv"
#elif defined (__sh__)
#define __FLASHROM_ARCH__ "sh"
#elif defined(__s390__) || defined(__s390x__) || defined(__zarch__)
#define __FLASHROM_ARCH__ "s390"
#elif defined(__arc__)
#define __FLASHROM_ARCH__ "arc"
#elif defined(__ARC64__)
#define __FLASHROM_ARCH__ "arc64"
#elif defined(__e2k__)
#define __FLASHROM_ARCH__ "e2k"
#else
#define __FLASHROM_ARCH__ "unknown"
#endif
__FLASHROM_ARCH__

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@ -1,6 +0,0 @@
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
return 0;
}

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@ -1,9 +0,0 @@
#include <time.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
struct timespec res;
clock_gettime(CLOCK_REALTIME, &res);
return 0;
}

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@ -1,89 +0,0 @@
/*
* This file is part of the flashrom project.
*
* Copyright (C) 2011 Carl-Daniel Hailfinger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/*
* This file determinate the target endian. It should only be used my the Makefile
*/
#if defined (__i386__) || defined (__x86_64__) || defined(__amd64__)
/* All x86 is little-endian. */
#define __FLASHROM_LITTLE_ENDIAN__ 1
#elif defined (__mips) || defined (__mips__) || defined (__MIPS__) || defined (mips)
/* MIPS can be either endian. */
#if defined (__MIPSEL) || defined (__MIPSEL__) || defined (_MIPSEL) || defined (MIPSEL)
#define __FLASHROM_LITTLE_ENDIAN__ 1
#elif defined (__MIPSEB) || defined (__MIPSEB__) || defined (_MIPSEB) || defined (MIPSEB)
#define __FLASHROM_BIG_ENDIAN__ 1
#endif
#elif defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__) || defined(__POWERPC__) || \
defined(__ppc__) || defined(__ppc64__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
defined(_ARCH_PPC64) || defined(__ppc)
/* PowerPC can be either endian. */
#if defined (_BIG_ENDIAN) || defined (__BIG_ENDIAN__)
#define __FLASHROM_BIG_ENDIAN__ 1
#elif defined (_LITTLE_ENDIAN) || defined (__LITTLE_ENDIAN__)
#define __FLASHROM_LITTLE_ENDIAN__ 1
#endif
#elif defined(__arm__) || defined(__TARGET_ARCH_ARM) || defined(_ARM) || defined(_M_ARM) || defined(__arm) || \
defined(__aarch64__)
/* ARM can be either endian. */
#if defined (__ARMEB__) || defined (__BIG_ENDIAN__)
#define __FLASHROM_BIG_ENDIAN__ 1
#elif defined (__ARMEL__) || defined (__LITTLE_ENDIAN__)
#define __FLASHROM_LITTLE_ENDIAN__ 1
#endif
#elif defined (__sparc__) || defined (__sparc)
/* SPARC is big endian in general (but allows to access data in little endian too). */
#define __FLASHROM_BIG_ENDIAN__ 1
#elif defined(__arc__)
#if defined(__BIG_ENDIAN__)
#define __FLASHROM_BIG_ENDIAN__ 1
#else
#define __FLASHROM_LITTLE_ENDIAN__ 1
#endif
#endif
#if !defined (__FLASHROM_BIG_ENDIAN__) && !defined (__FLASHROM_LITTLE_ENDIAN__)
/* If architecture-specific approaches fail try generic variants. First: BSD (works about everywhere). */
#if !(defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__))
#include <sys/param.h>
#if defined (__BYTE_ORDER)
#if __BYTE_ORDER == __LITTLE_ENDIAN
#define __FLASHROM_LITTLE_ENDIAN__
#elif __BYTE_ORDER == __BIG_ENDIAN
#define __FLASHROM_BIG_ENDIAN__
#else
#error Unknown byte order!
#endif
#endif /* defined __BYTE_ORDER */
#endif /* !IS_WINDOWS */
#if !defined (__FLASHROM_BIG_ENDIAN__) && !defined (__FLASHROM_LITTLE_ENDIAN__)
/* Nonstandard libc-specific macros for determining endianness. */
/* musl provides an endian.h as well... but it can not be detected from within C. */
#if defined(__GLIBC__)
#include <endian.h>
#if BYTE_ORDER == LITTLE_ENDIAN
#define __FLASHROM_LITTLE_ENDIAN__ 1
#elif BYTE_ORDER == BIG_ENDIAN
#define __FLASHROM_BIG_ENDIAN__ 1
#endif
#endif
#endif
#endif
#if defined(__FLASHROM_LITTLE_ENDIAN__)
"little"
#else
"big"
#endif

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@ -1,3 +0,0 @@
#include <ftdi.h>
enum ftdi_chip_type type = TYPE_232H;

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@ -1,8 +0,0 @@
#include <getopt.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
return 0;
}

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@ -1,9 +0,0 @@
#include <linux/i2c-dev.h>
#include <linux/i2c.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
return 0;
}

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@ -1,8 +0,0 @@
#include <mtd/mtd-user.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
return 0;
}

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@ -1,9 +0,0 @@
#include <linux/types.h>
#include <linux/spi/spidev.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
return 0;
}

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@ -1,67 +0,0 @@
/*
* This file is part of the flashrom project.
*
* Copyright (C) 2011 Carl-Daniel Hailfinger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/*
* This file determinate the target os. It should only be used my the Makefile
*/
// Solaris
#if defined (__sun) && (defined(__i386) || defined(__amd64))
#define __FLASHROM_OS__ "SunOS"
// OS X
#elif defined(__MACH__) && defined(__APPLE__)
#define __FLASHROM_OS__ "Darwin"
// FreeBSD
#elif defined(__FreeBSD__)
#define __FLASHROM_OS__ "FreeBSD"
// FreeBSD with glibc-based userspace (e.g. Debian/kFreeBSD)
#elif defined(__FreeBSD_kernel__) && defined(__GLIBC__)
#define __FLASHROM_OS__ "FreeBSD-glibc"
// DragonFlyBSD
#elif defined(__DragonFly__)
#define __FLASHROM_OS__ "DragonFlyBSD"
// NetBSD
#elif defined(__NetBSD__)
#define __FLASHROM_OS__ "NetBSD"
// OpenBSD
#elif defined(__OpenBSD__)
#define __FLASHROM_OS__ "OpenBSD"
// DJGPP
#elif defined(__DJGPP__)
#define __FLASHROM_OS__ "DOS"
// MinGW (always has _WIN32 available)
#elif defined(__MINGW32__)
#define __FLASHROM_OS__ "MinGW"
// Cygwin (usually without _WIN32)
#elif defined( __CYGWIN__)
#define __FLASHROM_OS__ "Cygwin"
// libpayload
#elif defined(__LIBPAYLOAD__)
#define __FLASHROM_OS__ "libpayload"
// GNU Hurd
#elif defined(__gnu_hurd__)
#define __FLASHROM_OS__ "Hurd"
// Linux
#elif defined(__linux__)
// There are various flags in use on Android apparently. __ANDROID__ seems to be the most trustworthy.
#if defined(__ANDROID__)
#define __FLASHROM_OS__ "Android"
#else
#define __FLASHROM_OS__ "Linux"
#endif
#else
#define __FLASHROM_OS__ "unknown"
#endif
__FLASHROM_OS__

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@ -1,8 +0,0 @@
#include <pciutils/pci.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
return 0;
}

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@ -1,9 +0,0 @@
#include <sys/utsname.h>
struct utsname osinfo;
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
uname(&osinfo);
return 0;
}

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@ -1,65 +0,0 @@
#
# This file is part of the flashrom project.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# Here are functions and macros defined for the Makefile
define mark_unsupported
$(foreach p,$1, \
$(if $(filter $($(p)),yes), \
$(eval UNSUPPORTED_FEATURES += $(p)=yes), \
$(eval override $(p) := no)))
endef
define filter_deps
$(strip $(foreach p,$1, \
$(if $(filter $($(p)),yes), \
$(p))))
endef
define disable_all
$(foreach p,$1, \
$(eval override $(p) := no))
endef
# Run the C Preprocessor with file $1 and return the last line, removing quotes.
define c_macro_test
$(strip $(call debug_shell, $(CC) -E $1 | tail -1 | tr -d '"'))
endef
define c_compile_test # $1: files to compile, $2: cflags
$(call debug_shell, $(CC) -c -Wall -Werror $2 $1 -o /dev/null && echo yes || echo no)
endef
define c_link_test # $1: file to compile and link, $2: cflags, $3: ldflags
$(call debug_shell, $(CC) -Wall -Werror $2 $1 $3 -o /dev/null && echo yes || echo no)
endef
define find_dependency
$(call debug_shell, $(if $(PKG_CONFIG_LIBDIR),PKG_CONFIG_LIBDIR=$(PKG_CONFIG_LIBDIR),) $(PKG_CONFIG) --exists $1 && echo yes || echo no)
endef
define dependency_version
$(call debug_shell, $(if $(PKG_CONFIG_LIBDIR),PKG_CONFIG_LIBDIR=$(PKG_CONFIG_LIBDIR),) $(PKG_CONFIG) --modversion $1 2>/dev/null)
endef
define has_dependency # $1: dependency, $2: action/target
$(if $(findstring $(strip $1),yes), $(strip $2))
endef
define dependency_cflags
$(call debug_shell, $(if $(PKG_CONFIG_LIBDIR),PKG_CONFIG_LIBDIR=$(PKG_CONFIG_LIBDIR),) $(PKG_CONFIG) --cflags $1 2>/dev/null)
endef
define dependency_ldflags
$(call debug_shell, $(if $(PKG_CONFIG_LIBDIR),PKG_CONFIG_LIBDIR=$(PKG_CONFIG_LIBDIR),) $(PKG_CONFIG) --libs --static $1 2>/dev/null)
endef

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@ -23,10 +23,7 @@ Please see the flashrom(8) manpage :doc:`classic_cli_manpage`.
Building / installing / packaging
---------------------------------
flashrom supports building with **make** and **meson**.
TLDR, building with meson
"""""""""""""""""""""""""
flashrom is built with **meson**. TLDR:
::
@ -38,17 +35,6 @@ TLDR, building with meson
For full detailed instructions, follow the information in
:doc:`dev_guide/building_from_source`
TLDR, building with make
""""""""""""""""""""""""
::
make
make install
For full detailed instructions, follow the information in
:doc:`dev_guide/building_with_make`
Contact
-------

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@ -1,195 +0,0 @@
Building with make
==================
TLDR
----
::
make
make install
Build instructions
------------------
**To build flashrom you need to install the following software:**
* C compiler (GCC / clang)
* pkg-config
* pciutils+libpci (if you want support for mainboard or PCI device flashing)
* libusb (if you want FT2232, Dediprog or USB-Blaster support)
* libftdi (if you want FT2232 or USB-Blaster support)
* libjaylink (if you want support for SEGGER J-Link and compatible devices)
* NI-845x driver & library package (if you want support for NI-845x devices; uses a proprietary driver)
**Linux et al:**
* pciutils / libpci
* pciutils-devel / pciutils-dev / libpci-dev
* zlib-devel / zlib1g-dev (needed if libpci was compiled with libz support)
**On FreeBSD, you need the following ports:**
* devel/gmake
* devel/libpci
**On OpenBSD, you need the following ports:**
* devel/gmake
* sysutils/pciutils
**To compile on Linux, use**::
make
**To compile on FreeBSD, OpenBSD or DragonFly BSD, use**::
gmake
**To compile on Nexenta, use**::
make
**To compile on Solaris, use**::
gmake LDFLAGS="-L$pathtolibpci" CC="gcc -I$pathtopciheaders" CFLAGS=-O2
**To compile on NetBSD (with pciutils, libftdi, libusb installed in /usr/pkg/), use**::
gmake
**To compile and run on Darwin/Mac OS X:**
Install DirectHW from coresystems GmbH.
DirectHW is available at https://www.coreboot.org/DirectHW .
**To compile on Windows:**
Install MSYS tools (and the NI-845x drivers if desired) as described in
:ref:`installing-dependencies`.
To build with support for NI-845x::
make HAS_LIB_NI845X=yes CONFIG_NI845X_SPI=yes
**To cross-compile on Linux for DOS:**
Get packages of the DJGPP cross compiler and install them:
* djgpp-filesystem djgpp-gcc djgpp-cpp djgpp-runtime djgpp-binutils
As an alternative, the DJGPP web site offers packages for download as well:
* djcross-binutils-2.29.1-1ap.x86_64.rpm
* djcross-gcc-7.2.0-1ap.x86_64.rpm
* djcrx-2.05-5.x86_64.rpm
The cross toolchain packages for your distribution may have slightly different
names (look for packages named *djgpp*).
Alternatively, you could use a script to build it from scratch:
https://github.com/andrewwutw/build-djgpp
You will need the libpci and libgetopt library source trees and
their compiled static libraries and header files installed in some
directory say libpci-libgetopt/, which will be later specified with
LIBS_BASE parameter during flashrom compilation. Easiest way to
handle it is to put pciutils, libgetopt and flashrom directories
in one subdirectory. There will be an extra subdirectory libpci-libgetopt
created, which will contain compiled libpci and libgetopt.
Download pciutils 3.5.6 and apply https://flashrom.org/File:Pciutils-3.5.6.patch.gz
Compile pciutils, using following command line::
make ZLIB=no DNS=no HOST=i386-djgpp-djgpp CROSS_COMPILE=i586-pc-msdosdjgpp- \
PREFIX=/ DESTDIR=$PWD/../libpci-libgetopt \
STRIP="--strip-program=i586-pc-msdosdjgpp-strip -s" install install-lib
Download and compile with 'make' https://flashrom.org/File:Libgetopt.tar.gz
Copy the libgetopt.a to ../libpci-libgetopt/lib and
getopt.h to ../libpci-libgetopt/include
Enter the flashrom directory::
make CC=i586-pc-msdosdjgpp-gcc STRIP=i586-pc-msdosdjgpp-strip LIBS_BASE=../libpci-libgetopt/ strip
If you like, you can compress the resulting executable with UPX::
upx -9 flashrom.exe
To run flashrom.exe, download https://flashrom.org/File:Csdpmi7b.zip and
unpack CWSDPMI.EXE into the current directory or one in PATH.
**To cross-compile on Linux for Windows:**
Get packages of the MinGW cross compiler and install them::
mingw32-filesystem mingw32-cross-cpp mingw32-cross-binutils mingw32-cross-gcc
mingw32-runtime mingw32-headers
The cross toolchain packages for your distribution may have slightly different
names (look for packages named *mingw*).
PCI-based programmers (internal etc.) are not supported on Windows.
Run (change CC= and STRIP= settings where appropriate)::
make CC=i686-w64-mingw32-gcc STRIP=i686-w64-mingw32-strip
**Processor architecture dependent features:**
On non-x86 architectures a few programmers don't work (yet) because they
use port-based I/O which is not directly available on non-x86. Those
programmers will be disabled automatically if you run "make".
**Compiler quirks:**
If you are using clang and if you want to enable only one driver, you may hit an
overzealous compiler warning from clang. Compile with "make WARNERROR=no" to
force it to continue and enjoy.
**Bindings:**
Foreign function interface bindings for the rust language are included in the
bindings folder. These are not compiled as part of the normal build process.
See the readme under bindings/rust for more information.
Installation
------------
In order to install flashrom and the manpage into /usr/local, type::
make install
For installation in a different directory use DESTDIR, e.g. like this::
make DESTDIR=/usr install
If you have insufficient permissions for the destination directory, use sudo
by adding sudo in front of the commands above.
Packaging
---------
To package flashrom and remove dependencies on Git, either use::
make export
or::
make tarball
``make export`` will export all flashrom files from the Git repository at
revision HEAD into a directory named ``$EXPORTDIR/flashrom-$RELEASENAME``
and will additionally add a ``versioninfo.inc`` file in that directory to
contain the Git revision of the exported tree and a date for the manual
page.
``make tarball`` will simply tar up the result of make export and compress
it with bzip2.
The snapshot tarballs are the result of ``make tarball`` and require no
further processing. Some git files (for example the rust bindings) are omitted
from the tarball, as controlled by the .gitattributes files.

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@ -5,5 +5,4 @@ Developers documentation
:maxdepth: 1
building_from_source
building_with_make
development_guide

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@ -0,0 +1,25 @@
===============================
Recent development (unreleased)
===============================
This document describes the major changes that are expected to be included in
the next release of flashrom and which are currently only available by source
code checkout (see :doc:`../dev_guide/building_from_source`). These changes
may be further revised before the next release.
Known issues
============
AMD-based PCs with FCH are unable to read flash contents for internal (BIOS
flash) chips larger than 16 MB, and attempting to do so may crash the system.
Systems with AMD "Promontory" IO extenders (mostly "Zen" desktop platforms) are
not currently supported.
https://ticket.coreboot.org/issues/370
Build only supported with Meson
===============================
As documented in the :doc:`v1.4 release notes <v_1_4>`, support for building
flashrom with make has been removed; all Makefiles have been deleted. Meson is
now the only supported tool for building flashrom from source.

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@ -4,5 +4,6 @@ Release notes
.. toctree::
:maxdepth: 1
devel
v_1_4
v_1_3

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@ -5,13 +5,6 @@ set -e
is_scan_build_env=0
make_programmer_opts="INTERNAL INTERNAL_X86 SERPROG RAYER_SPI RAIDEN_DEBUG_SPI PONY_SPI NIC3COM \
GFXNVIDIA SATASII ATAHPT ATAVIA ATAPROMISE FT2232_SPI USBBLASTER_SPI MSTARDDC_SPI \
PICKIT2_SPI STLINKV3_SPI PARADE_LSPCON MEDIATEK_I2C_SPI REALTEK_MST_I2C_SPI DUMMY \
DRKAISER NICREALTEK NICNATSEMI NICINTEL NICINTEL_SPI NICINTEL_EEPROM OGP_SPI \
BUSPIRATE_SPI DEDIPROG DEVELOPERBOX_SPI SATAMV LINUX_MTD LINUX_SPI IT8212 \
CH341A_SPI CH347_SPI DIGILENT_SPI DIRTYJTAG_SPI JLINK_SPI ASM106X"
meson_programmer_opts="all auto group_ftdi group_i2c group_jlink group_pci group_serial group_usb \
atahpt atapromise atavia buspirate_spi ch341a_spi ch347_spi dediprog \
developerbox_spi digilent_spi dirtyjtag_spi drkaiser dummy ft2232_spi \
@ -31,24 +24,6 @@ run_linter() {
}
build_make () {
make clean
make -j $(nproc) CONFIG_EVERYTHING=yes
# In case of clang analyzer we don't want to run it on
# each programmer individually. Thus, just return here.
if [ ${is_scan_build_env} -eq 1 ]; then
return
fi
for option in ${make_programmer_opts}; do
echo "Building ${option}"
make clean
make -j $(nproc) CONFIG_NOTHING=yes CONFIG_${option}=yes
done
}
build_meson () {
build_dir=out
meson_opts="-Dtests=enabled -Dman-pages=enabled -Ddocumentation=enabled"
@ -74,5 +49,4 @@ build_meson () {
run_linter
build_make
build_meson

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@ -1,83 +0,0 @@
#
# This file is part of the flashrom project.
#
# This Makefile works standalone, but it is usually called from the main
# Makefile in the flashrom directory.
include ../../Makefile.include
PROGRAM=ich_descriptors_tool
EXTRAINCDIRS = ../../ .
DEPPATH = .dep
OBJATH = .obj
SHAREDSRC = ich_descriptors.c
SHAREDSRCDIR = ../..
# If your compiler spits out excessive warnings, run make WARNERROR=no
# You shouldn't have to change this flag.
WARNERROR ?= yes
SRC = $(wildcard *.c)
# If the user has specified custom CFLAGS, all CFLAGS settings below will be
# completely ignored by gnumake.
CFLAGS ?= -Os -Wall -Wshadow
override CFLAGS += -I$(SHAREDSRCDIR)/include
# Auto determine HOST_OS and TARGET_OS if they are not set as argument
HOST_OS ?= $(shell uname)
TARGET_OS := $(call c_macro_test, ../../Makefile.d/os_test.h)
ifeq ($(findstring MINGW, $(HOST_OS)), MINGW)
# Explicitly set CC = gcc on MinGW, otherwise: "cc: command not found".
CC = gcc
endif
ifeq ($(TARGET_OS), DOS)
EXEC_SUFFIX := .exe
# DJGPP has odd uint*_t definitions which cause lots of format string warnings.
CFLAGS += -Wno-format
endif
ifeq ($(TARGET_OS), MinGW)
EXEC_SUFFIX := .exe
# Some functions provided by Microsoft do not work as described in C99 specifications. This macro fixes that
# for MinGW. See http://sourceforge.net/p/mingw-w64/wiki2/printf%20and%20scanf%20family/
CFLAGS += -D__USE_MINGW_ANSI_STDIO=1
endif
ifeq ($(WARNERROR), yes)
CFLAGS += -Werror
endif
FLASHROM_CFLAGS += -MMD -MP -MF $(DEPPATH)/$(@F).d
# enables functions that populate the descriptor structs from plain binary dumps
FLASHROM_CFLAGS += -D ICH_DESCRIPTORS_FROM_DUMP_ONLY
FLASHROM_CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
OBJ = $(OBJATH)/$(SRC:%.c=%.o)
SHAREDOBJ = $(OBJATH)/$(notdir $(SHAREDSRC:%.c=%.o))
all:$(PROGRAM)$(EXEC_SUFFIX)
$(OBJ): $(OBJATH)/%.o : %.c
$(CC) $(CFLAGS) $(CPPFLAGS) $(FLASHROM_CFLAGS) -o $@ -c $<
# this enables us to share source files without simultaneously sharing .o files
# with flashrom, which would lead to unexpected results (w/o running make clean)
$(SHAREDOBJ): $(OBJATH)/%.o : $(SHAREDSRCDIR)/%.c
$(CC) $(CFLAGS) $(CPPFLAGS) $(FLASHROM_CFLAGS) -o $@ -c $<
$(PROGRAM)$(EXEC_SUFFIX): $(OBJ) $(SHAREDOBJ)
$(CC) $(LDFLAGS) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJ) $(SHAREDOBJ)
# We don't use EXEC_SUFFIX here because we want to clean everything.
clean:
rm -f $(PROGRAM) $(PROGRAM).exe
rm -rf $(DEPPATH) $(OBJATH)
# Include the dependency files.
-include $(shell mkdir -p $(DEPPATH) $(OBJATH) 2>/dev/null) $(wildcard $(DEPPATH)/*)
.PHONY: all clean