sys-apps/flashrom: reintroduce a meson-based 1.2 ebuild

Still doesn't work with most, if not all, non-x86 arches - but if the
alternative is messing with the upstream Makefile in order to address
problems such as Bug #753383, I would rather work on fixing Meson
scripts.

Signed-off-by: Marek Szuba <marecki@gentoo.org>

2 files changed, 410 insertions, 0 deletions

diff --git a/sys-apps/flashrom/files/flashrom-1.2_meson-fixes.patch b/sys-apps/flashrom/files/flashrom-1.2_meson-fixes.patch
new file mode 100644
index 000000000000..84dec173676a
--- /dev/null
+++ b/sys-apps/flashrom/files/flashrom-1.2_meson-fixes.patch
@@ -0,0 +1,263 @@
+--- a/meson.build
++++ b/meson.build
+@@ -44,6 +44,7 @@
+ config_gfxnvidia = get_option('config_gfxnvidia')
+ config_internal = get_option('config_internal')
+ config_it8212 = get_option('config_it8212')
++config_jlink_spi = get_option('config_jlink_spi')
+ config_linux_mtd = get_option('config_linux_mtd')
+ config_linux_spi = get_option('config_linux_spi')
+ config_mstarddc_spi = get_option('config_mstarddc_spi')
+@@ -67,6 +68,9 @@
+ deps = []
+ srcs = []
+ 
++need_libftdi = false
++need_libpci = false
++need_libusb = false
+ need_raw_access = false
+ need_serial = false
+ 
+@@ -81,24 +85,24 @@
+   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
++if get_option('no_libftdi_programmers')
++  message('Disabling ALL libftdi-based programmers')
++  config_ft2232_spi = false
++  config_usbblaster_spi = false
++endif
++
++if get_option('no_libusb_programmers')
++  message('Disabling ALL libusb-based programmers')
+   config_ch341a_spi = false
+   config_dediprog = false
+-  config_digilent_spi = false
+   config_developerbox_spi = false
++  config_digilent_spi = false
+   config_pickit2_spi = false
++  config_stlinkv3_spi = false
+ endif
+ 
+-# some programmers require libpci
+-if get_option('pciutils')
+-  srcs += 'pcidev.c'
+-  deps += dependency('libpci')
+-  cargs += '-DNEED_PCI=1'
+-else
++if get_option('no_libpci_programmers')
++  message('Disabling ALL libpci-based programmers')
+   config_atahpt = false
+   config_atapromise = false
+   config_atavia = false
+@@ -121,14 +125,17 @@
+ # set defines for configured programmers
+ if config_atahpt
+   srcs += 'atahpt.c'
++  need_libpci = true
+   cargs += '-DCONFIG_ATAHPT=1'
+ endif
+ if config_atapromise
+   srcs += 'atapromise.c'
++  need_libpci = true
+   cargs += '-DCONFIG_ATAPROMISE=1'
+ endif
+ if config_atavia
+   srcs += 'atavia.c'
++  need_libpci = true
+   cargs += '-DCONFIG_ATAVIA=1'
+ endif
+ if config_buspirate_spi
+@@ -138,22 +145,27 @@
+ endif
+ if config_ch341a_spi
+   srcs += 'ch341a_spi.c'
++  need_libusb = true
+   cargs += '-DCONFIG_CH341A_SPI=1'
+ endif
+ if config_dediprog
+   srcs += 'dediprog.c'
++  need_libusb = true
+   cargs += '-DCONFIG_DEDIPROG=1'
+ endif
+ if config_developerbox_spi
+   srcs += 'developerbox_spi.c'
++  need_libusb = true
+   cargs += '-DCONFIG_DEVELOPERBOX_SPI=1'
+ endif
+ if config_digilent_spi
+   srcs += 'digilent_spi.c'
++  need_libusb = true
+   cargs += '-DCONFIG_DIGILENT_SPI=1'
+ endif
+ if config_drkaiser
+   srcs += 'drkaiser.c'
++  need_libpci = true
+   cargs += '-DCONFIG_DRKAISER=1'
+ endif
+ if config_dummy
+@@ -162,12 +174,13 @@
+ endif
+ if config_ft2232_spi
+   srcs += 'ft2232_spi.c'
++  need_libftdi = true
+   cargs += '-DCONFIG_FT2232_SPI=1'
+-  deps += dependency('libftdi1')
+   cargs += '-DHAVE_FT232H=1'
+ endif
+ if config_gfxnvidia
+   srcs += 'gfxnvidia.c'
++  need_libpci = true
+   cargs += '-DCONFIG_GFXNVIDIA=1'
+ endif
+ if config_internal
+@@ -186,6 +199,7 @@
+     srcs += 'sb600spi.c'
+     srcs += 'wbsio_spi.c'
+   endif
++  need_libpci = true
+   config_bitbang_spi = true
+   cargs += '-DCONFIG_INTERNAL=1'
+   if get_option('config_internal_dmi')
+@@ -195,6 +209,7 @@
+ endif
+ if config_it8212
+   srcs += 'it8212.c'
++  need_libpci = true
+   cargs += '-DCONFIG_IT8212=1'
+ endif
+ if config_linux_mtd
+@@ -211,36 +226,44 @@
+ endif
+ if config_nic3com
+   srcs += 'nic3com.c'
++  need_libpci = true
+   cargs += '-DCONFIG_NIC3COM=1'
+ endif
+ if config_nicintel
+   srcs += 'nicintel.c'
++  need_libpci = true
+   cargs += '-DCONFIG_NICINTEL=1'
+ endif
+ if config_nicintel_eeprom
+   srcs += 'nicintel_eeprom.c'
++  need_libpci = true
+   cargs += '-DCONFIG_NICINTEL_EEPROM=1'
+ endif
+ if config_nicintel_spi
+   srcs += 'nicintel_spi.c'
++  need_libpci = true
+   config_bitbang_spi = true
+   cargs += '-DCONFIG_NICINTEL_SPI=1'
+ endif
+ if config_nicnatsemi
+   srcs += 'nicnatsemi.c'
++  need_libpci = true
+   cargs += '-DCONFIG_NICNATSEMI=1'
+ endif
+ if config_nicrealtek
+   srcs += 'nicrealtek.c'
++  need_libpci = true
+   cargs += '-DCONFIG_NICREALTEK=1'
+ endif
+ if config_ogp_spi
+   config_bitbang_spi = true
+   srcs += 'ogp_spi.c'
++  need_libpci = true
+   cargs += '-DCONFIG_OGP_SPI=1'
+ endif
+ if config_pickit2_spi
+   srcs += 'pickit2_spi.c'
++  need_libusb = true
+   cargs += '-DCONFIG_PICKIT2_SPI=1'
+ endif
+ if config_pony_spi
+@@ -252,15 +275,18 @@
+ if config_rayer_spi
+   srcs += 'rayer_spi.c'
+   config_bitbang_spi = true
++  need_libpci = true
+   need_raw_access = true
+   cargs += '-DCONFIG_RAYER_SPI=1'
+ endif
+ if config_satamv
+   srcs += 'satamv.c'
++  need_libpci = true
+   cargs += '-DCONFIG_SATAMV=1'
+ endif
+ if config_satasii
+   srcs += 'satasii.c'
++  need_libpci = true
+   cargs += '-DCONFIG_SATASII=1'
+ endif
+ if config_serprog
+@@ -270,12 +296,19 @@
+ endif
+ if config_usbblaster_spi
+   srcs += 'usbblaster_spi.c'
++  need_libftdi = true
+   cargs += '-DCONFIG_USBBLASTER_SPI=1'
+ endif
+ if config_stlinkv3_spi
+   srcs += 'stlinkv3_spi.c'
++  need_libusb = true
+   cargs += '-DCONFIG_STLINKV3_SPI=1'
+ endif
++if config_jlink_spi
++  srcs += 'jlink_spi.c'
++  cargs += '-DCONFIG_JLINK_SPI=1'
++  deps += dependency('libjaylink')
++endif
+ 
+ # bitbanging SPI infrastructure
+ if config_bitbang_spi
+@@ -296,6 +329,25 @@
+   srcs += 'serial.c'
+ endif
+ 
++# some programmers require libftdi
++if need_libftdi
++  deps += dependency('libftdi1')
++endif
++
++# some programmers require libpci
++if need_libpci
++  srcs += 'pcidev.c'
++  deps += dependency('libpci')
++  cargs += '-DNEED_PCI=1'
++endif
++
++# some programmers require libusb
++if need_libusb
++  srcs += 'usbdev.c'
++  deps += dependency('libusb-1.0')
++endif
++
++
+ prefix = get_option('prefix')
+ sbindir = join_paths(prefix, get_option('sbindir'))
+ libdir = join_paths(prefix, get_option('libdir'))
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -1,5 +1,6 @@
+-option('pciutils', type : 'boolean', value : true, description : 'use pciutils')
+-option('usb', type : 'boolean', value : true, description : 'use libusb1')
++option('no_libftdi_programmers', type : 'boolean', value : false, description : 'disable all programmers depending on libftdi')
++option('no_libpci_programmers', type : 'boolean', value : false, description : 'disable all programmers depending on libpci')
++option('no_libusb_programmers', type : 'boolean', value : false, description : 'disable all programmers depending on libusb')
+ 
+ option('config_atahpt', type : 'boolean', value : false, description : 'Highpoint (HPT) ATA/RAID controllers')
+ option('config_atapromise', type : 'boolean', value : false, description : 'Promise ATA controller')
+@@ -16,6 +17,7 @@
+ option('config_internal', type : 'boolean', value : true, description : 'internal/onboard')
+ option('config_internal_dmi', type : 'boolean', value : true, description : 'Use internal DMI parser')
+ option('config_it8212', type : 'boolean', value : true, description : 'ITE IT8212F PATA')
++option('config_jlink_spi', type : 'boolean', value : false, description : 'SEGGER J-Link and compatible')
+ option('config_linux_mtd', type : 'boolean', value : true, description : 'Linux MTD interfaces')
+ option('config_linux_spi', type : 'boolean', value : true, description : 'Linux spidev interfaces')
+ option('config_mstarddc_spi', type : 'boolean', value : false, description : 'MSTAR DDC support')
diff --git a/sys-apps/flashrom/flashrom-1.2-r3.ebuild b/sys-apps/flashrom/flashrom-1.2-r3.ebuild
new file mode 100644
index 000000000000..7d87b5147714
--- /dev/null
+++ b/sys-apps/flashrom/flashrom-1.2-r3.ebuild
@@ -0,0 +1,147 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit meson
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://review.coreboot.org/flashrom.git"
+	inherit git-r3
+else
+	MY_P="${PN}-v${PV}"
+	SRC_URI="https://download.flashrom.org/releases/${MY_P}.tar.bz2"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~sparc ~x86"
+	S="${WORKDIR}/${MY_P}"
+fi
+
+DESCRIPTION="Utility for reading, writing, erasing and verifying flash ROM chips"
+HOMEPAGE="https://flashrom.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+
+# The defaults match the upstream meson_options.txt.
+IUSE_PROGRAMMERS="
+	atahpt
+	atapromise
+	+atavia
+	+buspirate-spi
+	+ch341a-spi
+	+dediprog
+	+developerbox-spi
+	+digilent-spi
+	+drkaiser
+	+dummy
+	+ft2232-spi
+	+gfxnvidia
+	+internal
+	+it8212
+	jlink-spi
+	+linux-mtd
+	+linux-spi
+	mstarddc-spi
+	+nic3com
+	+nicintel
+	+nicintel-eeprom
+	+nicintel-spi
+	nicnatsemi
+	+nicrealtek
+	+ogp-spi
+	+pickit2-spi
+	+pony-spi
+	+rayer-spi
+	+satamv
+	+satasii
+	+serprog
+	+stlinkv3-spi
+	+usbblaster-spi
+"
+IUSE="${IUSE_PROGRAMMERS} +internal-dmi tools"
+
+LIB_DEPEND="
+	atahpt? ( sys-apps/pciutils[static-libs(+)] )
+	atapromise? ( sys-apps/pciutils[static-libs(+)] )
+	atavia? ( sys-apps/pciutils[static-libs(+)] )
+	ch341a-spi? ( virtual/libusb:1[static-libs(+)] )
+	dediprog? ( virtual/libusb:1[static-libs(+)] )
+	developerbox-spi? ( virtual/libusb:1[static-libs(+)] )
+	digilent-spi? ( virtual/libusb:1[static-libs(+)] )
+	drkaiser? ( sys-apps/pciutils[static-libs(+)] )
+	ft2232-spi? ( dev-embedded/libftdi:=[static-libs(+)] )
+	gfxnvidia? ( sys-apps/pciutils[static-libs(+)] )
+	internal? ( sys-apps/pciutils[static-libs(+)] )
+	it8212? ( sys-apps/pciutils[static-libs(+)] )
+	jlink-spi? ( dev-embedded/libjaylink[static-libs(+)] )
+	nic3com? ( sys-apps/pciutils[static-libs(+)] )
+	nicintel-eeprom? ( sys-apps/pciutils[static-libs(+)] )
+	nicintel-spi? ( sys-apps/pciutils[static-libs(+)] )
+	nicintel? ( sys-apps/pciutils[static-libs(+)] )
+	nicnatsemi? ( sys-apps/pciutils[static-libs(+)] )
+	nicrealtek? ( sys-apps/pciutils[static-libs(+)] )
+	ogp-spi? ( sys-apps/pciutils[static-libs(+)] )
+	pickit2-spi? ( virtual/libusb:0[static-libs(+)] )
+	rayer-spi? ( sys-apps/pciutils[static-libs(+)] )
+	satamv? ( sys-apps/pciutils[static-libs(+)] )
+	satasii? ( sys-apps/pciutils[static-libs(+)] )
+	stlinkv3-spi? ( virtual/libusb:1[static-libs(+)] )
+	usbblaster-spi? ( dev-embedded/libftdi:=[static-libs(+)] )
+"
+RDEPEND="${LIB_DEPEND//\[static-libs(+)]}"
+DEPEND="${RDEPEND}
+	sys-apps/diffutils"
+RDEPEND+=" !internal-dmi? ( sys-apps/dmidecode )"
+
+DOCS=( README Documentation/ )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.2_meson-fixes.patch
+)
+
+src_configure() {
+	local emesonargs=(
+		$(meson_use atahpt config_atahpt)
+		$(meson_use atapromise config_atapromise)
+		$(meson_use atavia config_atavia)
+		$(meson_use buspirate-spi config_buspirate_spi)
+		$(meson_use ch341a-spi config_ch341a_spi)
+		$(meson_use dediprog config_dediprog)
+		$(meson_use developerbox-spi config_developerbox_spi)
+		$(meson_use digilent-spi config_digilent_spi)
+		$(meson_use drkaiser config_drkaiser)
+		$(meson_use dummy config_dummy)
+		$(meson_use ft2232-spi config_ft2232_spi)
+		$(meson_use gfxnvidia config_gfxnvidia)
+		$(meson_use internal config_internal)
+		$(meson_use internal-dmi config_internal_dmi)
+		$(meson_use it8212 config_it8212)
+		$(meson_use jlink-spi config_jlink_spi)
+		$(meson_use linux-mtd config_linux_mtd)
+		$(meson_use linux-spi config_linux_spi)
+		$(meson_use mstarddc-spi config_mstarddc_spi)
+		$(meson_use nic3com config_nic3com)
+		$(meson_use nicintel-eeprom config_nicintel_eeprom)
+		$(meson_use nicintel-spi config_nicintel_spi)
+		$(meson_use nicintel config_nicintel)
+		$(meson_use nicnatsemi config_nicnatsemi)
+		$(meson_use nicrealtek config_nicrealtek)
+		$(meson_use ogp-spi config_ogp_spi)
+		$(meson_use pickit2-spi config_pickit2_spi)
+		$(meson_use pony-spi config_pony_spi)
+		$(meson_use rayer-spi config_rayer_spi)
+		$(meson_use satasii config_satamv)
+		$(meson_use satamv config_satasii)
+		$(meson_use stlinkv3-spi config_stlinkv3_spi)
+		$(meson_use serprog config_serprog)
+		$(meson_use usbblaster-spi config_usbblaster_spi)
+	)
+	meson_src_configure
+}
+
+src_install() {
+	meson_src_install
+
+	if use tools; then
+		dosbin "${BUILD_DIR}"/util/ich_descriptors_tool/ich_descriptors_tool
+	fi
+}