dev-embedded/openocd: make libgpiod optional

Closes: https://bugs.gentoo.org/917547
Signed-off-by: Yixun Lan <dlan@gentoo.org>

3 files changed, 116 insertions, 3 deletions

diff --git a/dev-embedded/openocd/metadata.xml b/dev-embedded/openocd/metadata.xml
index b9dbe67059b7..358a9c0a93c5 100644
--- a/dev-embedded/openocd/metadata.xml
+++ b/dev-embedded/openocd/metadata.xml
@@ -17,6 +17,7 @@
 		<flag name="capstone">Use <pkg>dev-libs/capstone</pkg> for disassembly support</flag>
 		<flag name="cmsis-dap">Support for CMSIS-DAP compliant adapters</flag>
 		<flag name="dummy">Build the dummy port driver</flag>
+		<flag name="gpiod">Enable Linux GPIO bitbang support via libgpiod</flag>
 		<flag name="jlink"> Build the SEGGER J-Link driver</flag>
 		<flag name="ftdi">Enable support for USB FTDI chips via <pkg>dev-embedded/libftdi</pkg></flag>
 		<flag name="parport">Enable support for parport JTAG devices</flag>
diff --git a/dev-embedded/openocd/openocd-0.12.0-r2.ebuild b/dev-embedded/openocd/openocd-0.12.0-r2.ebuild
new file mode 100644
index 000000000000..698978b49848
--- /dev/null
+++ b/dev-embedded/openocd/openocd-0.12.0-r2.ebuild
@@ -0,0 +1,111 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools udev
+
+if [[ ${PV} == *9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="	https://repo.or.cz/openocd.git"
+else
+	MY_PV="${PV/_/-}"
+	MY_P="${PN}-${MY_PV}"
+	S="${WORKDIR}"/${MY_P}
+	KEYWORDS="~amd64 ~arm ~x86"
+	SRC_URI="mirror://sourceforge/project/${PN}/${PN}/${MY_PV}/${MY_P}.tar.gz"
+fi
+
+DESCRIPTION="OpenOCD - Open On-Chip Debugger"
+HOMEPAGE="https://openocd.sourceforge.io"
+
+LICENSE="GPL-2+"
+SLOT="0"
+IUSE="capstone +cmsis-dap dummy +ftdi gpiod +jlink parport +usb verbose-io"
+RESTRICT="strip" # includes non-native binaries
+
+RDEPEND="
+	acct-group/plugdev
+	>=dev-lang/jimtcl-0.81:=
+	gpiod? ( dev-libs/libgpiod:0/2 )
+	capstone? ( dev-libs/capstone )
+	cmsis-dap? ( dev-libs/hidapi )
+	jlink? ( >=dev-embedded/libjaylink-0.2.0 )
+	usb? ( virtual/libusb:1 )
+	ftdi? ( dev-embedded/libftdi:= )"
+
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.12.0-capstone-includedir.patch"
+)
+
+src_prepare() {
+	default
+
+	AT_NO_RECURSIVE=yes eautoreconf
+}
+
+src_configure() {
+	local myconf=(
+		--enable-amtjtagaccel
+		--enable-am335xgpio
+		--enable-arm-jtag-ew
+		--enable-at91rm9200
+		--enable-bcm2835gpio
+		--enable-buspirate
+		--enable-ep93xx
+		--enable-gw16012
+		--enable-jtag_dpi
+		--enable-sysfsgpio
+		--enable-vdebug
+		--disable-internal-jimtcl
+		--disable-internal-libjaylink
+		--disable-parport-giveio
+		--disable-werror
+		$(use_with capstone)
+		$(use_enable cmsis-dap)
+		$(use_enable dummy)
+		$(use_enable ftdi openjtag)
+		$(use_enable ftdi presto)
+		$(use_enable ftdi usb-blaster)
+		$(use_enable gpiod linuxgpiod)
+		$(use_enable jlink)
+		$(use_enable parport)
+		$(use_enable parport parport_ppdev)
+		$(use_enable usb aice)
+		$(use_enable usb armjtagew)
+		$(use_enable usb ftdi)
+		$(use_enable usb osbdm)
+		$(use_enable usb opendous)
+		$(use_enable usb rlink)
+		$(use_enable usb stlink)
+		$(use_enable usb ti-icdi)
+		$(use_enable usb usbprog)
+		$(use_enable usb usb-blaster-2)
+		$(use_enable usb ulink)
+		$(use_enable usb vsllink)
+		$(use_enable verbose-io verbose-jtag-io)
+		$(use_enable verbose-io verbose-usb-io)
+		$(use_enable verbose-io verbose_usb_comms)
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_install() {
+	default
+	dostrip /usr/bin
+	udev_dorules "${ED}"/usr/share/${PN}/contrib/*.rules
+}
+
+pkg_postinst() {
+	udev_reload
+
+	elog "To access openocd devices as user you must be in the plugdev group"
+}
+
+pkg_postrm() {
+	udev_reload
+}
diff --git a/dev-embedded/openocd/openocd-9999.ebuild b/dev-embedded/openocd/openocd-9999.ebuild
index 669feebd09f8..bf5127f94e2c 100644
--- a/dev-embedded/openocd/openocd-9999.ebuild
+++ b/dev-embedded/openocd/openocd-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -21,13 +21,13 @@ HOMEPAGE="https://openocd.sourceforge.io"
 
 LICENSE="GPL-2+"
 SLOT="0"
-IUSE="capstone +cmsis-dap dummy +ftdi +jlink parport +usb verbose-io"
+IUSE="capstone +cmsis-dap dummy +ftdi gpiod +jlink parport +usb verbose-io"
 RESTRICT="strip" # includes non-native binaries
 
 RDEPEND="
 	acct-group/plugdev
 	>=dev-lang/jimtcl-0.81:=
-	dev-libs/libgpiod:0/2
+	gpiod? ( dev-libs/libgpiod:0/2 )
 	capstone? ( dev-libs/capstone )
 	cmsis-dap? ( dev-libs/hidapi )
 	jlink? ( >=dev-embedded/libjaylink-0.2.0 )
@@ -66,6 +66,7 @@ src_configure() {
 		$(use_enable ftdi openjtag)
 		$(use_enable ftdi presto)
 		$(use_enable ftdi usb-blaster)
+		$(use_enable gpiod linuxgpiod)
 		$(use_enable jlink)
 		$(use_enable parport)
 		$(use_enable parport parport_ppdev)