1 files changed, 108 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/protobuf/protobuf_3.21.12.bb b/meta-oe/recipes-devtools/protobuf/protobuf_3.21.12.bb
new file mode 100644
index 0000000000..343933033b
--- /dev/null
+++ b/meta-oe/recipes-devtools/protobuf/protobuf_3.21.12.bb
@@ -0,0 +1,108 @@
+SUMMARY = "Protocol Buffers - structured data serialisation mechanism"
+DESCRIPTION = "Protocol Buffers are a way of encoding structured data in an \
+efficient yet extensible format. Google uses Protocol Buffers for almost \
+all of its internal RPC protocols and file formats."
+HOMEPAGE = "https://github.com/google/protobuf"
+SECTION = "console/tools"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=37b5762e07f0af8c74ce80a8bda4266b"
+
+DEPENDS = "zlib"
+DEPENDS:append:class-target = " protobuf-native"
+
+SRCREV = "f0dc78d7e6e331b8c6bb2d5283e06aa26883ca7c"
+
+SRC_URI = "git://github.com/protocolbuffers/protobuf.git;branch=21.x;protocol=https \
+           file://run-ptest \
+           file://0001-examples-Makefile-respect-CXX-LDFLAGS-variables-fix-.patch \
+           file://0001-Fix-linking-error-with-ld-gold.patch \
+           "
+SRC_URI:append:mips:toolchain-clang = " file://0001-Fix-build-on-mips-clang.patch "
+SRC_URI:append:mipsel:toolchain-clang = " file://0001-Fix-build-on-mips-clang.patch "
+
+S = "${WORKDIR}/git"
+
+inherit cmake pkgconfig ptest
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG:class-native ?= "compiler"
+PACKAGECONFIG:class-nativesdk ?= "compiler"
+PACKAGECONFIG[python] = ",,"
+PACKAGECONFIG[compiler] = "-Dprotobuf_BUILD_PROTOC_BINARIES=ON,-Dprotobuf_BUILD_PROTOC_BINARIES=OFF"
+
+EXTRA_OECMAKE += "\
+    -Dprotobuf_BUILD_SHARED_LIBS=ON \
+    -Dprotobuf_BUILD_LIBPROTOC=ON \
+    -Dprotobuf_BUILD_TESTS=OFF \
+    -Dprotobuf_BUILD_EXAMPLES=OFF \
+"
+
+TEST_SRC_DIR = "examples"
+LANG_SUPPORT = "cpp ${@bb.utils.contains('PACKAGECONFIG', 'python', 'python', '', d)}"
+
+do_compile_ptest() {
+        mkdir -p "${B}/${TEST_SRC_DIR}"
+
+        # Add the location of the cross-compiled header and library files
+        # which haven't been installed yet.
+        cp "${B}/protobuf.pc" "${B}/${TEST_SRC_DIR}/protobuf.pc"
+        cp ${S}/${TEST_SRC_DIR}/*.cc "${B}/${TEST_SRC_DIR}/"
+        cp ${S}/${TEST_SRC_DIR}/*.proto "${B}/${TEST_SRC_DIR}/"
+        cp ${S}/${TEST_SRC_DIR}/*.py "${B}/${TEST_SRC_DIR}/"
+        cp ${S}/${TEST_SRC_DIR}/Makefile "${B}/${TEST_SRC_DIR}/"
+        sed -e 's|libdir=|libdir=${PKG_CONFIG_SYSROOT_DIR}|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
+        sed -e 's|Cflags:|Cflags: -I${S}/src|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
+        sed -e 's|Libs:|Libs: -L${B}|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
+        # Until out-of-tree build of examples is supported, we have to use this approach
+        sed -e 's|../src/google/protobuf/.libs/timestamp.pb.o|${B}/CMakeFiles/libprotobuf.dir/src/google/protobuf/timestamp.pb.cc.o|' -i "${B}/${TEST_SRC_DIR}/Makefile"
+        export PKG_CONFIG_PATH="${B}/${TEST_SRC_DIR}"
+
+        # Save the pkgcfg sysroot variable, and update it to nothing so
+        # that it doesn't append the sysroot to the beginning of paths.
+        # The header and library files aren't installed to the target
+        # system yet.  So the absolute paths were specified above.
+        save_pkg_config_sysroot_dir=$PKG_CONFIG_SYSROOT_DIR
+        export PKG_CONFIG_SYSROOT_DIR=
+
+        # Compile the tests
+        for lang in ${LANG_SUPPORT}; do
+                oe_runmake -C "${B}/${TEST_SRC_DIR}" ${lang}
+        done
+
+        # Restore the pkgconfig sysroot variable
+        export PKG_CONFIG_SYSROOT_DIR=$save_pkg_config_sysroot_dir
+}
+
+do_install_ptest() {
+        local olddir=`pwd`
+
+        cd "${S}/${TEST_SRC_DIR}"
+        install -d "${D}/${PTEST_PATH}"
+        for i in add_person* list_people*; do
+                if [ -x "$i" ]; then
+                        install "$i" "${D}/${PTEST_PATH}"
+                fi
+        done
+        cp "${B}/${TEST_SRC_DIR}/addressbook_pb2.py" "${D}/${PTEST_PATH}"
+        cd "$olddir"
+}
+
+PACKAGE_BEFORE_PN = "${PN}-compiler ${PN}-lite"
+
+FILES:${PN}-compiler = "${bindir} ${libdir}/libprotoc${SOLIBS}"
+FILES:${PN}-lite = "${libdir}/libprotobuf-lite${SOLIBS}"
+
+SYSROOT_DIRS += "${bindir}"
+
+RDEPENDS:${PN}-compiler = "${PN}"
+RDEPENDS:${PN}-dev += "${PN}-compiler"
+RDEPENDS:${PN}-ptest = "bash ${@bb.utils.contains('PACKAGECONFIG', 'python', 'python3-protobuf', '', d)}"
+
+MIPS_INSTRUCTION_SET = "mips"
+
+BBCLASSEXTEND = "native nativesdk"
+
+LDFLAGS:append:arm = " -latomic"
+LDFLAGS:append:mips = " -latomic"
+LDFLAGS:append:powerpc = " -latomic"
+LDFLAGS:append:mipsel = " -latomic"