lg: Add recipe

Add recipe for the Linux C libraries for manipulating GPIO.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>

recipes-support/lg/lg_git.bb

@@ -0,0 +1,41 @@
+SUMMARY = "Linux C libraries and Python modules for manipulating GPIO"
+DESCRIPTION = "lgpio is a library for Linux Single Board Computers\
+(SBC) which allows control of the General Purpose Input Outputs (GPIO)."
+HOMEPAGE = "https://github.com/joan2937/lg"
+LICENSE = "Unlicense"
+LIC_FILES_CHKSUM = "file://UNLICENCE;md5=61287f92700ec1bdf13bc86d8228cd13"
+
+SRC_URI = "git://github.com/joan2937/lg.git;protocol=https;branch=master"
+SRCREV = "bcccd782eceedc5b278b3056ea81d5fbbb89c489"
+
+EXTRA_OEMAKE = "CC='${CC}' AR='${AR}' RANLIB='${RANLIB}' STRIP=true"
+
+SOVERSION = "1"
+
+do_compile() {
+    oe_runmake
+}
+
+do_install() {
+    install -d ${D}${includedir}
+    install -m 0644 ${S}/lgpio.h ${D}${includedir}/
+    install -m 0644 ${S}/rgpio.h ${D}${includedir}/
+
+    install -d ${D}${libdir}
+    install -m 0755 ${S}/liblgpio.so.${SOVERSION} ${D}${libdir}/
+    install -m 0755 ${S}/librgpio.so.${SOVERSION} ${D}${libdir}/
+    ln -sf liblgpio.so.${SOVERSION} ${D}${libdir}/liblgpio.so
+    ln -sf librgpio.so.${SOVERSION} ${D}${libdir}/librgpio.so
+
+    install -d ${D}${bindir}
+    install -m 0755 ${S}/rgpiod ${D}${bindir}/
+    install -m 0755 ${S}/rgs ${D}${bindir}/
+
+    install -d ${D}${mandir}/man1
+    install -m 0644 ${S}/rgpiod.1 ${D}${mandir}/man1/
+    install -m 0644 ${S}/rgs.1 ${D}${mandir}/man1/
+
+    install -d ${D}${mandir}/man3
+    install -m 0644 ${S}/lgpio.3 ${D}${mandir}/man3/
+    install -m 0644 ${S}/rgpio.3 ${D}${mandir}/man3/
+}