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#
# Copyright (C) 2007-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=protobuf
PKG_VERSION:=3.15.6
PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-cpp-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://github.com/google/protobuf/releases/download/v$(PKG_VERSION)
PKG_HASH:=bbdfb7455431d7d58666e8a2996d14b236718ff238eecde10646581e4c87f168
PKG_MAINTAINER:=Ken Keys <kkeys@caida.org>
PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=LICENSE
PKG_CPE_ID:=cpe:/a:google:protobuf
CMAKE_SOURCE_SUBDIR:=cmake
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/cmake.mk
define Package/protobuf/Default
SECTION:=libs
CATEGORY:=Libraries
TITLE:=A structured data encoding library
URL:=https://github.com/google/protobuf
DEPENDS:=+zlib +libpthread +libatomic +libstdcpp
endef
define Package/protobuf
$(call Package/protobuf/Default)
DEPENDS+=+protobuf-lite
endef
define Package/protobuf-lite
$(call Package/protobuf/Default)
endef
define Package/protobuf/description/Default
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.
endef
define Package/protobuf/description
$(call Package/protobuf/description/Default)
This package provides the libprotoc, libprotobuf, and libprotobuf-lite
libraries. For a much smaller protobuf package, see "protobuf-lite".
endef
define Package/protobuf-lite/description
$(call Package/protobuf/description/Default)
This package provides the libprotobuf-lite library.
endef
CMAKE_HOST_OPTIONS += \
-Dprotobuf_BUILD_PROTOC_BINARIES=ON \
-Dprotobuf_BUILD_TESTS=OFF \
-DBUILD_SHARED_LIBS=ON \
-DCMAKE_SKIP_RPATH=OFF \
-DCMAKE_INSTALL_LIBDIR=lib \
-DCMAKE_INSTALL_RPATH="${STAGING_DIR_HOSTPKG}/lib"
CMAKE_OPTIONS += \
-Dprotobuf_BUILD_PROTOC_BINARIES=ON \
-Dprotobuf_BUILD_TESTS=OFF \
-Dprotobuf_WITH_ZLIB=ON \
-DBUILD_SHARED_LIBS=ON
TARGET_LDFLAGS += -latomic $(if $(CONFIG_USE_GLIBC),-lm)
define Build/InstallDev
$(call Build/InstallDev/cmake,$(1))
$(SED) 's,/usr/include,$$$${prefix}/include,g' $(1)/usr/lib/pkgconfig/protobuf.pc
$(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' $(1)/usr/lib/pkgconfig/protobuf.pc
$(SED) 's,/usr/include,$$$${prefix}/include,g' $(1)/usr/lib/pkgconfig/protobuf-lite.pc
$(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' $(1)/usr/lib/pkgconfig/protobuf-lite.pc
endef
define Package/protobuf-lite/install
$(INSTALL_DIR) \
$(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libprotobuf-lite.so* \
$(1)/usr/lib/
endef
define Package/protobuf/install
$(INSTALL_DIR) \
$(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libprotoc.so* \
$(1)/usr/lib/
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libprotobuf.so* \
$(1)/usr/lib/
endef
$(eval $(call BuildPackage,protobuf))
$(eval $(call BuildPackage,protobuf-lite))
$(eval $(call HostBuild))