Protobuf-c: Add modified protobuf-c

libs/protobuf-c/Makefile

@@ -0,0 +1,68 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+# Fix building on mips
+PKG_USE_MIPS16:=0
+
+PKG_NAME:=libprotobuf-c
+PKG_VERSION:=1.3.3
+PKG_RELEASE:=2HAK5
+
+PKG_SOURCE:=protobuf-c-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://github.com/protobuf-c/protobuf-c/releases/download/v$(PKG_VERSION)
+PKG_HASH:=22956606ef50c60de1fabc13a78fbc50830a0447d780467d3c519f84ad527e78
+PKG_BUILD_DIR:=$(BUILD_DIR)/protobuf-c-$(PKG_VERSION)
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/protobuf-c-$(PKG_VERSION)
+
+PKG_MAINTAINER:=
+PKG_LICENSE:=BSD-2-Clause
+PKG_LICENSE_FILES:=LICENSE
+
+HOST_BUILD_DEPENDS:=protobuf/host
+PKG_BUILD_DEPENDS:=protobuf
+
+CMAKE_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
+CMAKE_SOURCE_SUBDIR:=build-cmake
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/libprotobuf-c
+  TITLE:=Protocol Buffers library
+  SECTION:=libs
+  CATEGORY:=Libraries
+  URL:=https://github.com/protobuf-c/protobuf-c
+endef
+
+define Package/libprotobuf-c/description
+  Runtime library to use Google Protocol Buffers from C applications.
+  Protocol Buffers are a way of encoding structured data in an efficient yet
+  extensible format. Google uses Protocol Buffers for almost all of its
+  internal RPC protocols and file formats.
+endef
+
+CMAKE_HOST_OPTIONS += \
+	-DBUILD_SHARED_LIBS=ON \
+	-DCMAKE_CXX_STANDARD=11 \
+	-DCMAKE_SKIP_RPATH=OFF \
+	-DCMAKE_INSTALL_RPATH="${STAGING_DIR_HOSTPKG}/lib"
+
+CMAKE_OPTIONS += \
+	-DBUILD_SHARED_LIBS=ON
+
+define Package/libprotobuf-c/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libprotobuf-c.so* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libprotobuf-c))
+$(eval $(call HostBuild))
+

libs/protobuf-c/patches/010-pkgconfig.patch

@@ -0,0 +1,40 @@
+--- a/build-cmake/CMakeLists.txt
++++ b/build-cmake/CMakeLists.txt
+@@ -1,7 +1,10 @@
+ SET(PACKAGE protobuf-c)
+ SET(PACKAGE_NAME protobuf-c)
+ SET(PACKAGE_VERSION 1.3.3)
++set(PACKAGE_URL https://github.com/protobuf-c/protobuf-c)
++set(PACKAGE_DESCRIPTION "Protocol Buffers implementation in C")
+ 
++include(GNUInstallDirs)
+ 
+ CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR)
+ 
+@@ -141,6 +144,9 @@ IF(CMAKE_HOST_UNIX)
+ INSTALL(CODE "EXECUTE_PROCESS (COMMAND ln -sf protoc-gen-c protoc-c WORKING_DIRECTORY ${CMAKE_INSTALL_PREFIX}/bin)")
+ ENDIF()
+ 
++CONFIGURE_FILE ("libprotobuf-c.pc.in" "libprotobuf-c.pc" @ONLY)
++INSTALL (FILES "../libprotobuf-c.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
++
+ INCLUDE(Dart)
+ 
+ SET(DART_TESTING_TIMEOUT 5)
+--- /dev/null
++++ b/build-cmake/libprotobuf-c.pc.in
+@@ -0,0 +1,14 @@
++prefix=@CMAKE_INSTALL_PREFIX@
++exec_prefix=@CMAKE_INSTALL_PREFIX@
++bindir=${exec_prefix}/@CMAKE_INSTALL_BINDIR@
++libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
++includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
++
++Name: @PACKAGE_NAME@
++Version: @PACKAGE_VERSION@
++Description: @PACKAGE_DESCRIPTION@
++URL: @PACKAGE_URL@
++Requires:
++Libs: -L${libdir} -lprotobuf-c
++Libs.private: 
++Cflags: -I${includedir}