1SUMMARY = "Protocol Buffers - structured data serialisation mechanism" 2DESCRIPTION = "Protocol Buffers are a way of encoding structured data in an \ 3efficient yet extensible format. Google uses Protocol Buffers for almost \ 4all of its internal RPC protocols and file formats." 5HOMEPAGE = "https://github.com/google/protobuf" 6SECTION = "console/tools" 7LICENSE = "BSD-3-Clause" 8LIC_FILES_CHKSUM = "file://LICENSE;md5=37b5762e07f0af8c74ce80a8bda4266b" 9 10DEPENDS = "zlib" 11DEPENDS:append:class-target = " protobuf-native" 12 13SRCREV = "c9297981b7c35ad9c2bf258e7c8d786a04d13378" 14 15SRC_URI = "git://github.com/protocolbuffers/protobuf.git;branch=3.19.x;protocol=https \ 16 file://run-ptest \ 17 file://0001-protobuf-fix-configure-error.patch \ 18 file://0001-Makefile.am-include-descriptor.cc-when-building-libp.patch \ 19 file://0001-examples-Makefile-respect-CXX-LDFLAGS-variables-fix-.patch \ 20 file://0001-Fix-linking-error-with-ld-gold.patch \ 21 file://0001-Lower-init-prio-for-extension-attributes.patch \ 22 " 23SRC_URI:append:mips:toolchain-clang = " file://0001-Fix-build-on-mips-clang.patch " 24SRC_URI:append:mipsel:toolchain-clang = " file://0001-Fix-build-on-mips-clang.patch " 25 26S = "${WORKDIR}/git" 27 28inherit autotools-brokensep pkgconfig ptest 29 30PACKAGECONFIG ??= "" 31PACKAGECONFIG[python] = ",," 32 33EXTRA_OECONF += "--with-protoc=echo" 34 35TEST_SRC_DIR = "examples" 36LANG_SUPPORT = "cpp ${@bb.utils.contains('PACKAGECONFIG', 'python', 'python', '', d)}" 37 38do_compile_ptest() { 39 mkdir -p "${B}/${TEST_SRC_DIR}" 40 41 # Add the location of the cross-compiled header and library files 42 # which haven't been installed yet. 43 cp "${B}/protobuf.pc" "${B}/${TEST_SRC_DIR}/protobuf.pc" 44 sed -e 's|libdir=|libdir=${PKG_CONFIG_SYSROOT_DIR}|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc" 45 sed -e 's|Cflags:|Cflags: -I${S}/src|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc" 46 sed -e 's|Libs:|Libs: -L${B}/src/.libs|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc" 47 export PKG_CONFIG_PATH="${B}/${TEST_SRC_DIR}" 48 49 # Save the pkgcfg sysroot variable, and update it to nothing so 50 # that it doesn't append the sysroot to the beginning of paths. 51 # The header and library files aren't installed to the target 52 # system yet. So the absolute paths were specified above. 53 save_pkg_config_sysroot_dir=$PKG_CONFIG_SYSROOT_DIR 54 export PKG_CONFIG_SYSROOT_DIR= 55 56 # Compile the tests 57 for lang in ${LANG_SUPPORT}; do 58 oe_runmake -C "${S}/${TEST_SRC_DIR}" ${lang} 59 done 60 61 # Restore the pkgconfig sysroot variable 62 export PKG_CONFIG_SYSROOT_DIR=$save_pkg_config_sysroot_dir 63} 64 65do_install_ptest() { 66 local olddir=`pwd` 67 68 cd "${S}/${TEST_SRC_DIR}" 69 install -d "${D}/${PTEST_PATH}" 70 for i in add_person* list_people*; do 71 if [ -x "$i" ]; then 72 install "$i" "${D}/${PTEST_PATH}" 73 fi 74 done 75 cp "${S}/${TEST_SRC_DIR}/addressbook_pb2.py" "${D}/${PTEST_PATH}" 76 cd "$olddir" 77} 78 79PACKAGE_BEFORE_PN = "${PN}-compiler ${PN}-lite" 80 81FILES:${PN}-compiler = "${bindir} ${libdir}/libprotoc${SOLIBS}" 82FILES:${PN}-lite = "${libdir}/libprotobuf-lite${SOLIBS}" 83 84RDEPENDS:${PN}-compiler = "${PN}" 85RDEPENDS:${PN}-dev += "${PN}-compiler" 86RDEPENDS:${PN}-ptest = "bash ${@bb.utils.contains('PACKAGECONFIG', 'python', 'python-protobuf', '', d)}" 87 88MIPS_INSTRUCTION_SET = "mips" 89 90BBCLASSEXTEND = "native nativesdk" 91 92LDFLAGS:append:arm = " -latomic" 93LDFLAGS:append:mips = " -latomic" 94LDFLAGS:append:powerpc = " -latomic" 95LDFLAGS:append:mipsel = " -latomic" 96