| SUMMARY = "User-space, libgpiod-based compatibility layer for linux GPIO sysfs interface." |
| |
| LICENSE = "MIT" |
| LIC_FILES_CHKSUM = "file://LICENSES/MIT.txt;md5=b1008aa4e86ef6163fc80a22d1547bea" |
| |
| inherit systemd update-rc.d ptest pypi python_pep517 python_setuptools_build_meta useradd |
| |
| PYPI_PACKAGE = "gpiod_sysfs_proxy" |
| |
| SRC_URI += " \ |
| file://gpiod-sysfs-proxy.init.in \ |
| file://run-ptest.in \ |
| " |
| |
| SRC_URI[sha256sum] = "a12fc9d0778078bf351daa4fab244910ac550e7bef77a12e47c16a1161bc539d" |
| |
| # For full backward compatibility with the kernel sysfs interface, this option |
| # must be selected. However, we don't make it the default as - with kernel sysfs |
| # disabled - it plays a silly game with /sys/class, where it mounts a read-only |
| # overlay containing the missing /sys/class/gpio directory. This is a rather |
| # non-standard behavior so make sure the user actually wants it. |
| PACKAGECONFIG[sys-class-mount] = "" |
| |
| export MOUNTPOINT = "${@bb.utils.contains('PACKAGECONFIG', 'sys-class-mount', '/sys/class/gpio', '/run/gpio', d)}" |
| |
| do_install:append() { |
| if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'true', 'false', d)}; then |
| install -d ${D}${sysconfdir}/init.d |
| install -m 0755 ${UNPACKDIR}/gpiod-sysfs-proxy.init.in ${D}${sysconfdir}/init.d/gpiod-sysfs-proxy |
| sed -i "s:@mountpoint@:$MOUNTPOINT:g" ${D}${sysconfdir}/init.d/gpiod-sysfs-proxy |
| fi |
| } |
| |
| SYSTEMD_SERVICE:${PN} = " \ |
| ${@bb.utils.contains('PACKAGECONFIG', 'sys-class-mount', \ |
| 'gpiod-sysfs-proxy@sys-class-gpio.service', \ |
| 'gpiod-sysfs-proxy@run-gpio.service', d)} \ |
| " |
| SYSTEMD_AUTO_ENABLE = "enable" |
| |
| INITSCRIPT_NAME = "gpiod-sysfs-proxy" |
| INITSCRIPT_PARAMS = "start 20 2 3 4 5 . stop 20 0 1 6 ." |
| |
| FILES:${PN} += "/usr/lib/systemd/system" |
| |
| RDEPENDS:${PN} += " \ |
| python3-gpiod \ |
| python3-pyfuse3 \ |
| python3-pyudev \ |
| python3-trio \ |
| " |
| |
| python __anonymous() { |
| if d.getVar("PTEST_ENABLED") == "1": |
| d.appendVar("SRC_URI", "git://github.com/brgl/gpio-sysfs-compat-tests;protocol=https;branch=main;destsuffix=tests;name=tests") |
| d.setVar("SRCREV_tests", "2882af358480afcf7eed85584cddd560d6673637") |
| } |
| |
| do_install_ptest() { |
| install -d ${D}${PTEST_PATH}/tests/ |
| install -m 0755 ${UNPACKDIR}/run-ptest.in ${D}${PTEST_PATH}/run-ptest |
| sed -i "s:@mountpoint@:$MOUNTPOINT:g" ${D}${PTEST_PATH}/run-ptest |
| install -m 0755 ${UNPACKDIR}/tests/gpio-sysfs-compat-tests ${D}${PTEST_PATH}/tests/gpio-sysfs-compat-tests |
| } |
| |
| # Test user is created for verifying chown() and chmod() operations. |
| USERADD_PACKAGES = "${PN}-ptest" |
| GROUPADD_PARAM:${PN}-ptest = "--system gpio-test" |
| USERADD_PARAM:${PN}-ptest = "--system -M -s /bin/nologin -g gpio-test gpio-test" |
| |
| RDEPENDS:${PN}-ptest += "kmod python3-multiprocess" |
| RRECOMMENDS:${PN}-ptest += "kernel-module-gpio-sim kernel-module-configfs" |
