neatvnc: add new recipe

Add a new recipe for neatvnc v0.6.0, a liberally licensed VNC
server library with a clean interface. It is required for building
Weston with VNC backend.

Please note that tls is not part of the default PACKAGECONFIG
because it requires gnutls. However, to use properly VNC it should
be enabled if building Weston 12 with VNC backend.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-graphics/neatvnc/neatvnc_git.bb

@@ -0,0 +1,40 @@
+SUMMARY = "A liberally licensed VNC server library"
+DESCRIPTION = "This is a liberally licensed VNC server library that's intended to be fast and neat."
+HOMEPAGE = "https://github.com/any1/neatvnc"
+LICENSE = "ISC"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94fc374e7174f41e3afe0f027ee59ff7"
+
+SRC_URI = "git://github.com/any1/neatvnc;branch=master;protocol=https"
+
+SRCREV = "8b3dc1ae6099dcfa73aec3ae11df2fdc58540d14"
+
+PV = "0.6.0+git${SRCPV}"
+
+S = "${WORKDIR}/git"
+
+DEPENDS = "libdrm pixman aml zlib"
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[tls] = "-Dtls=enabled,-Dtls=disabled,gnutls"
+PACKAGECONFIG[jpeg] = "-Djpeg=enabled,-Djpeg=disabled,libjpeg-turbo"
+PACKAGECONFIG[examples] = "-Dexamples=true,-Dexamples=false,libpng"
+PACKAGECONFIG[benchmarks] = "-Dbenchmarks=true,-Dbenchmarks=false,libpng"
+
+PACKAGE_BEFORE_PN += "${PN}-examples"
+ALLOW_EMPTY:${PN}-examples = "1"
+FILES:${PN}-examples = "${bindir}"
+
+NEATVNC_EXAMPLES = "draw png-server"
+
+inherit meson pkgconfig
+
+do_install:append () {
+	if ${@bb.utils.contains('PACKAGECONFIG', 'examples', 'true', 'false', d)}; then
+		install -d ${D}${bindir}
+		for bin in ${NEATVNC_EXAMPLES}; do
+			install -m 0755 ${B}/examples/$bin ${D}${bindir}
+		done
+	fi
+}
+
+BBCLASSEXTEND = "native"