# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=6 PYTHON_COMPAT=( python2_7 python3_6 python3_7 ) inherit readme.gentoo-r1 autotools perl-functions python-single-r1 toolchain-funcs udev DESCRIPTION="Driver library for GPIB (IEEE 488.2) hardware" HOMEPAGE="https://linux-gpib.sourceforge.io/" SRC_URI="mirror://sourceforge/linux-gpib/${P}.tar.gz firmware? ( https://linux-gpib.sourceforge.io/firmware/gpib_firmware-2006-11-12.tar.gz ) " LICENSE="GPL-2" SLOT="0" KEYWORDS="~amd64 ~arm ~x86" IUSE="pcmcia static guile perl php python tcl doc firmware" S="${WORKDIR}/${PN}-user-${PV}" COMMONDEPEND=" sys-libs/readline:= tcl? ( dev-lang/tcl:0= ) guile? ( dev-scheme/guile:12 ) perl? ( dev-lang/perl:= ) php? ( dev-lang/php:= ) python? ( ${PYTHON_DEPS} ) firmware? ( sys-apps/fxload )" RDEPEND="${COMMONDEPEND} acct-group/gpib ~sci-libs/linux-gpib-modules-${PV} " DEPEND="${COMMONDEPEND} virtual/pkgconfig doc? ( app-text/docbook-sgml-utils ) perl? ( virtual/perl-ExtUtils-MakeMaker )" REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )" PATCHES=( "${FILESDIR}"/${PN}-4.3.0-perl.patch ) pkg_setup() { use perl && perl_set_version use python && python_setup } src_unpack() { default unpack "${WORKDIR}/${P}/${PN}-user-${PV}.tar.gz" } src_prepare() { default eautoreconf } src_configure() { econf \ $(use_enable static) \ $(use_enable guile guile-binding) \ $(use_enable perl perl-binding) \ $(use_enable php php-binding) \ $(use_enable python python-binding) \ $(use_enable tcl tcl-binding) \ $(use_enable doc documentation) } src_compile() { FIRM_DIR=/usr/share/usb emake \ DESTDIR="${D}" \ INSTALL_MOD_PATH="${D}" \ HOTPLUG_USB_CONF_DIR=/etc/hotplug/usb \ UDEV_RULES_DIR="$(get_udevdir)"/rules.d \ USB_FIRMWARE_DIR=${FIRM_DIR} \ docdir=/usr/share/doc/${PF}/html } src_install() { FIRM_DIR=/usr/share/usb emake \ DESTDIR="${D}" \ INSTALL_MOD_PATH="${D}" \ HOTPLUG_USB_CONF_DIR=/etc/hotplug/usb \ UDEV_RULES_DIR="$(get_udevdir)"/rules.d \ USB_FIRMWARE_DIR=${FIRM_DIR} \ docdir=/usr/share/doc/${PF}/html install if use perl; then einfo "Installing perl module" cd "${S}"/language/perl || die DESTDIR=${D} emake install perl_fix_packlist perl_delete_emptybsdir cd "${S}" || die fi echo "KERNEL==\"gpib[0-9]*\", MODE=\"0660\", GROUP=\"gpib\"" >> 99-gpib.rules udev_dorules 99-gpib.rules dodoc doc/linux-gpib.pdf ChangeLog AUTHORS README* NEWS insinto /etc newins util/templates/gpib.conf gpib.conf newins util/templates/gpib.conf gpib.conf.example if use pcmcia; then insinto /etc/pcmcia doins "${S}"/etc/pcmcia/* fi # fix rules files local f find "${D}$(get_udevdir)"/rules.d -type f -print0 | while read -rd '' f ; do grep -q "${D}" "${f}" && einfo "File ${f} contains a temporary path, fixing." sed -i -e "s:${D}:/:g" "${f}" done DOC_CONTENTS=" As the udev rules were changed and refactored in this release it is necessary to remove any manually installed pre-4.3.0 gpib udev rules files in /etc/udev/rules.d/. The files to remove are: \n 99-agilent_82357a.rules\n 99-gpib-generic.rules\n 99-ni_usb_gpib.rules\n \n You need to run the 'gpib_config' utility to setup the driver before you can use it. In order to do it automatically you can add to your start script something like this (supposing the appropriate driver is loaded on the startup): \n gpib_config --minor 0 \n To give a user access to the computer's gpib board you will have to add them to the group 'gpib' or, you could change the permissions on the device files /dev/gpib[0-15] to something you like better, using 'chmod' \n Edit /etc/gpib.conf to match your interface board, and any devices you wish to open via ibfind(). See the documentation in /usr/share/linux-gpib/html for more information. \n " if use pcmcia; then DOC_CONTENTS+=' For PCMCIA cards:\n All files needed for a PCMCIA board were copied to /etc/pcmcia. You may wish to edit the options passed to the gpib_config call in the /etc/pcmcia/linux-gpib-pcmcia script. You may need to send a SIGHUP signal to the cardmgr daemon to force it to reload the files in /etc/pcmcia \(alternatively you could use your pcmcia init.d script to restart the cardmgr, or you could just reboot\). The driver module will be loaded as needed by the cardmgr. ' fi if use firmware; then DOC_CONTENTS+=' For Agilent \(HP\) 82341C and 82341D cards: The firmware for these boards is uploaded by passing the appropriate firmware file from /usr/share/linux-gpib/hp_82341 directory to gpib_config using the -I or --init-data command line option. Example:\n gpib_config --minor 0 --init-data /usr/share/linux-gpib/hp_82341/hp_82341c_fw.bin ' fi readme.gentoo_create_doc } pkg_postinst() { readme.gentoo_print_elog }