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flashrom/meson.build
Jacob Garber 4a84ec273a tree: Enable -Wwrite-strings 
When compiling, this warning gives string literals the type const char[]
to help catch accidental modification (which is undefined behaviour).
There currently aren't any instances of this in flashrom, so let's
enable this warning to keep it that way. This requires adding const
qualifiers to the declarations of several variables that work with
string literals.

Change-Id: I62d9bc194938a0c9a0e4cdff7ced8ea2e14cc1bc
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34577
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-10-04 14:35:20 +00:00

392 lines
9.4 KiB
Meson
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project('flashromutils', 'c',
version : '1.0',
license : 'GPL-2.0+',
meson_version : '>=0.47.0',
default_options : ['warning_level=2', 'c_std=c99'],
)
# libtool versioning
lt_current = '1'
lt_revision = '0'
lt_age = '0'
lt_version = '@0@.@1@.@2@'.format(lt_current, lt_age, lt_revision)
# hide/enable some warnings
warning_flags = [
'-Wwrite-strings',
'-Wno-unused-parameter',
'-Wno-sign-compare',
'-Wno-address-of-packed-member',
'-Wno-enum-conversion',
'-Wno-missing-field-initializers',
'-Wno-missing-braces',
]
conf = configuration_data()
cc = meson.get_compiler('c')
add_project_arguments(cc.get_supported_arguments(warning_flags), language : 'c')
add_project_arguments('-D_DEFAULT_SOURCE', language : 'c')
add_project_arguments('-D_POSIX_C_SOURCE', language : 'c') # required for fileno
add_project_arguments('-D_BSD_SOURCE', language : 'c') # required for glibc < v2.19
add_project_arguments('-DFLASHROM_VERSION="' + meson.project_version() + '"', language : 'c')
# get defaults from configure
config_atahpt = get_option('config_atahpt')
config_atapromise = get_option('config_atapromise')
config_atavia = get_option('config_atavia')
config_buspirate_spi = get_option('config_buspirate_spi')
config_ch341a_spi = get_option('config_ch341a_spi')
config_dediprog = get_option('config_dediprog')
config_developerbox_spi = get_option('config_developerbox_spi')
config_digilent_spi = get_option('config_digilent_spi')
config_drkaiser = get_option('config_drkaiser')
config_dummy = get_option('config_dummy')
config_ft2232_spi = get_option('config_ft2232_spi')
config_gfxnvidia = get_option('config_gfxnvidia')
config_internal = get_option('config_internal')
config_it8212 = get_option('config_it8212')
config_linux_mtd = get_option('config_linux_mtd')
config_linux_spi = get_option('config_linux_spi')
config_mstarddc_spi = get_option('config_mstarddc_spi')
config_nic3com = get_option('config_nic3com')
config_nicintel_eeprom = get_option('config_nicintel_eeprom')
config_nicintel = get_option('config_nicintel')
config_nicintel_spi = get_option('config_nicintel_spi')
config_nicnatsemi = get_option('config_nicnatsemi')
config_nicrealtek = get_option('config_nicrealtek')
config_ogp_spi = get_option('config_ogp_spi')
config_pickit2_spi = get_option('config_pickit2_spi')
config_pony_spi = get_option('config_pony_spi')
config_rayer_spi = get_option('config_rayer_spi')
config_satamv = get_option('config_satamv')
config_satasii = get_option('config_satasii')
config_serprog = get_option('config_serprog')
config_usbblaster_spi = get_option('config_usbblaster_spi')
cargs = []
deps = []
srcs = []
need_raw_access = false
need_serial = false
# check for required symbols
if cc.has_function('clock_gettime')
add_project_arguments('-DHAVE_CLOCK_GETTIME=1', language : 'c')
endif
if cc.has_function('strnlen')
add_project_arguments('-DHAVE_STRNLEN=1', language : 'c')
endif
if cc.check_header('sys/utsname.h')
add_project_arguments('-DHAVE_UTSNAME=1', language : 'c')
endif
# some programmers require libusb
if get_option('usb')
srcs += 'usbdev.c'
deps += dependency('libusb-1.0')
else
config_ch341a_spi = false
config_dediprog = false
config_digilent_spi = false
config_developerbox_spi = false
config_pickit2_spi = false
endif
# some programmers require libpci
if get_option('pciutils')
srcs += 'pcidev.c'
deps += dependency('libpci')
cargs += '-DNEED_PCI=1'
else
config_atahpt = false
config_atapromise = false
config_atavia = false
config_drkaiser = false
config_gfxnvidia = false
config_internal = false
config_it8212 = false
config_nic3com = false
config_nicintel_eeprom = false
config_nicintel = false
config_nicintel_spi = false
config_nicnatsemi = false
config_nicrealtek = false
config_ogp_spi = false
config_rayer_spi = false
config_satamv = false
config_satasii = false
endif
# set defines for configured programmers
if config_atahpt
srcs += 'atahpt.c'
cargs += '-DCONFIG_ATAHPT=1'
endif
if config_atapromise
srcs += 'atapromise.c'
cargs += '-DCONFIG_ATAPROMISE=1'
endif
if config_atavia
srcs += 'atavia.c'
cargs += '-DCONFIG_ATAVIA=1'
endif
if config_buspirate_spi
srcs += 'buspirate_spi.c'
cargs += '-DCONFIG_BUSPIRATE_SPI=1'
need_serial = true
endif
if config_ch341a_spi
srcs += 'ch341a_spi.c'
cargs += '-DCONFIG_CH341A_SPI=1'
endif
if config_dediprog
srcs += 'dediprog.c'
cargs += '-DCONFIG_DEDIPROG=1'
endif
if config_developerbox_spi
srcs += 'developerbox_spi.c'
cargs += '-DCONFIG_DEVELOPERBOX_SPI=1'
endif
if config_digilent_spi
srcs += 'digilent_spi.c'
cargs += '-DCONFIG_DIGILENT_SPI=1'
endif
if config_drkaiser
srcs += 'drkaiser.c'
cargs += '-DCONFIG_DRKAISER=1'
endif
if config_dummy
srcs += 'dummyflasher.c'
cargs += '-DCONFIG_DUMMY=1'
endif
if config_ft2232_spi
srcs += 'ft2232_spi.c'
cargs += '-DCONFIG_FT2232_SPI=1'
deps += dependency('libftdi1')
cargs += '-DHAVE_FT232H=1'
endif
if config_gfxnvidia
srcs += 'gfxnvidia.c'
cargs += '-DCONFIG_GFXNVIDIA=1'
endif
if config_internal
srcs += 'board_enable.c'
srcs += 'cbtable.c'
srcs += 'chipset_enable.c'
srcs += 'internal.c'
srcs += 'processor_enable.c'
if target_machine.cpu_family() == 'x86' or target_machine.cpu_family() == 'x86_64'
srcs += 'amd_imc.c'
srcs += 'dmi.c'
srcs += 'ichspi.c'
srcs += 'it85spi.c'
srcs += 'it87spi.c'
srcs += 'mcp6x_spi.c'
srcs += 'sb600spi.c'
srcs += 'wbsio_spi.c'
endif
config_bitbang_spi = true
cargs += '-DCONFIG_INTERNAL=1'
if get_option('config_internal_dmi')
# Use internal DMI/SMBIOS decoder by default instead of relying on dmidecode.
cargs += '-DCONFIG_INTERNAL_DMI=1'
endif
endif
if config_it8212
srcs += 'it8212.c'
cargs += '-DCONFIG_IT8212=1'
endif
if config_linux_mtd
srcs += 'linux_mtd.c'
cargs += '-DCONFIG_LINUX_MTD=1'
endif
if config_linux_spi
srcs += 'linux_spi.c'
cargs += '-DCONFIG_LINUX_SPI=1'
endif
if config_mstarddc_spi
srcs += 'mstarddc_spi.c'
cargs += '-DCONFIG_MSTARDDC_SPI=1'
endif
if config_nic3com
srcs += 'nic3com.c'
cargs += '-DCONFIG_NIC3COM=1'
endif
if config_nicintel
srcs += 'nicintel.c'
cargs += '-DCONFIG_NICINTEL=1'
endif
if config_nicintel_eeprom
srcs += 'nicintel_eeprom.c'
cargs += '-DCONFIG_NICINTEL_EEPROM=1'
endif
if config_nicintel_spi
srcs += 'nicintel_spi.c'
config_bitbang_spi = true
cargs += '-DCONFIG_NICINTEL_SPI=1'
endif
if config_nicnatsemi
srcs += 'nicnatsemi.c'
cargs += '-DCONFIG_NICNATSEMI=1'
endif
if config_nicrealtek
srcs += 'nicrealtek.c'
cargs += '-DCONFIG_NICREALTEK=1'
endif
if config_ogp_spi
config_bitbang_spi = true
srcs += 'ogp_spi.c'
cargs += '-DCONFIG_OGP_SPI=1'
endif
if config_pickit2_spi
srcs += 'pickit2_spi.c'
cargs += '-DCONFIG_PICKIT2_SPI=1'
endif
if config_pony_spi
srcs += 'pony_spi.c'
need_serial = true
config_bitbang_spi = true
cargs += '-DCONFIG_PONY_SPI=1'
endif
if config_rayer_spi
srcs += 'rayer_spi.c'
config_bitbang_spi = true
need_raw_access = true
cargs += '-DCONFIG_RAYER_SPI=1'
endif
if config_satamv
srcs += 'satamv.c'
cargs += '-DCONFIG_SATAMV=1'
endif
if config_satasii
srcs += 'satasii.c'
cargs += '-DCONFIG_SATASII=1'
endif
if config_serprog
srcs += 'serprog.c'
cargs += '-DCONFIG_SERPROG=1'
need_serial = true
endif
if config_usbblaster_spi
srcs += 'usbblaster_spi.c'
cargs += '-DCONFIG_USBBLASTER_SPI=1'
endif
# bitbanging SPI infrastructure
if config_bitbang_spi
srcs += 'bitbang_spi.c'
cargs += '-DCONFIG_BITBANG_SPI=1'
endif
# raw memory, MSR or PCI port I/O access
if need_raw_access
srcs += 'hwaccess.c'
srcs += 'physmap.c'
cargs += '-DNEED_RAW_ACCESS=1'
endif
# raw serial IO
if need_serial
srcs += 'custom_baud.c'
srcs += 'serial.c'
endif
prefix = get_option('prefix')
sbindir = join_paths(prefix, get_option('sbindir'))
libdir = join_paths(prefix, get_option('libdir'))
install_headers([
'libflashrom.h',
],
)
# core modules needed by both the library and the CLI
srcs += '82802ab.c'
srcs += 'at45db.c'
srcs += 'edi.c'
srcs += 'en29lv640b.c'
srcs += 'flashchips.c'
srcs += 'flashrom.c'
srcs += 'fmap.c'
srcs += 'helpers.c'
srcs += 'ich_descriptors.c'
srcs += 'jedec.c'
srcs += 'layout.c'
srcs += 'libflashrom.c'
srcs += 'opaque.c'
srcs += 'print.c'
srcs += 'programmer.c'
srcs += 'sfdp.c'
srcs += 'spi25.c'
srcs += 'spi25_statusreg.c'
srcs += 'spi.c'
srcs += 'sst28sf040.c'
srcs += 'sst49lfxxxc.c'
srcs += 'sst_fwhub.c'
srcs += 'stm50.c'
srcs += 'udelay.c'
srcs += 'w29ee011.c'
srcs += 'w39.c'
mapfile = 'libflashrom.map'
vflag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), mapfile)
flashrom = shared_library(
'flashrom',
sources : [
srcs,
],
soversion : lt_current,
version : lt_version,
dependencies : [
deps,
],
c_args : [
cargs,
],
install : true,
link_args : vflag,
link_depends : mapfile,
)
pkgg = import('pkgconfig')
pkgg.generate(
libraries : flashrom,
version : meson.project_version(),
name : 'libflashrom',
filebase : 'libflashrom',
description : 'libflashrom',
)
flashrom_dep = declare_dependency(
link_with : flashrom,
include_directories : include_directories('.'),
dependencies : deps
)
# we can't just link_with libflashrom as we require all the internal symbols...
executable(
'flashrom',
sources : [
srcs,
'cli_classic.c',
'cli_common.c',
'cli_output.c',
'flashrom.c',
],
dependencies : [
deps,
],
c_args : [
cargs,
'-DSTANDALONE',
'-DCONFIG_DEFAULT_PROGRAMMER=PROGRAMMER_INVALID',
'-DCONFIG_DEFAULT_PROGRAMMER_ARGS=""',
],
install : true,
install_dir : sbindir,
)
subdir('util')
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