nanopb: Add recipe for version 0.4.0

Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-devtools/nanopb/nanopb_0.4.0.bb

@@ -0,0 +1,28 @@
+DESCRIPTION="Protocol Buffers with small code size"
+LICENSE="Zlib"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=9db4b73a55a3994384112efcdb37c01f"
+
+DEPENDS = "protobuf-native"
+
+SRC_URI = "git://github.com/nanopb/nanopb.git"
+SRCREV = "70f0de9877b1ce12abc0229d5df84db6349fcbfc"
+
+S = "${WORKDIR}/git"
+
+inherit cmake pythonnative
+
+do_install_append() {
+    install -Dm 0755 ${S}/generator/nanopb_generator.py ${D}${bindir}/nanopb_generator.py
+    install -Dm 0755 ${S}/generator/protoc-gen-nanopb ${D}${bindir}/protoc-gen-nanopb
+    install -Dm 0755 ${S}/generator/proto/__init__.py ${D}${PYTHON_SITEPACKAGES_DIR}/proto/__init__.py
+}
+
+FILES_${PN} += "${PYTHON_SITEPACKAGES_DIR}"
+FILES_${PN}-dev += "${libdir}/cmake/${BPN}"
+
+RDEPENDS_${PN} += "\
+   ${PYTHON_PN}-protobuf \
+   protobuf-compiler \
+"
+
+BBCLASSEXTEND = "native nativesdk"