1 files changed, 42 insertions, 0 deletions

diff --git a/cmake/modules/FindRapidJSON.cmake b/cmake/modules/FindRapidJSON.cmake
index d41985b..3c3dc3f 100644
--- a/cmake/modules/FindRapidJSON.cmake
+++ b/cmake/modules/FindRapidJSON.cmake
@@ -8,6 +8,47 @@
 # RapidJSON_FOUND - system has RapidJSON parser
 # RapidJSON_INCLUDE_DIRS - the RapidJSON parser include directory
 #
+if(ENABLE_INTERNAL_RapidJSON)
+  include(ExternalProject)
+  file(STRINGS ${CMAKE_SOURCE_DIR}/tools/depends/target/rapidjson/Makefile VER REGEX MATCH "^[ ]*VERSION[ ]*=.+$")
+  string(REGEX REPLACE "^[ ]*VERSION[ ]*=[ ]*" "" RJSON_VER "${VER}")
+
+  # allow user to override the download URL with a local tarball
+  # needed for offline build envs
+  if(RapidJSON_URL)
+    get_filename_component(RapidJSON_URL "${RapidJSON_URL}" ABSOLUTE)
+  else()
+    set(RapidJSON_URL http://mirrors.kodi.tv/build-deps/sources/rapidjson-${RJSON_VER}.tar.gz)
+  endif()
+  if(VERBOSE)
+    message(STATUS "RapidJSON_URL: ${RapidJSON_URL}")
+  endif()
+
+  if(APPLE)
+    set(EXTRA_ARGS "-DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}")
+  endif()
+
+  set(RapidJSON_LIBRARY ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/lib/librapidjson.a)
+  set(RapidJSON_INCLUDE_DIR ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/include)
+  externalproject_add(rapidjson
+                      URL ${RapidJSON_URL}
+                      DOWNLOAD_DIR ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/download
+                      PREFIX ${CORE_BUILD_DIR}/rapidjson
+                      CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}
+                                 -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+                                 "${EXTRA_ARGS}"
+                      PATCH_COMMAND patch -p1 < ${CORE_SOURCE_DIR}/tools/depends/target/rapidjson/0001-remove_custom_cxx_flags.patch
+                      BUILD_BYPRODUCTS ${RapidJSON_LIBRARY})
+  set_target_properties(rapidjson PROPERTIES FOLDER "External Projects")
+
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(rapidjson
+                                    REQUIRED_VARS RapidJSON_LIBRARY RapidJSON_INCLUDE_DIR
+                                    VERSION_VAR RJSON_VER)
+
+  set(RapidJSON_LIBRARIES ${RapidJSON_LIBRARY})
+  set(RapidJSON_INCLUDE_DIRS ${RapidJSON_INCLUDE_DIR})
+else()
 
 if(PKG_CONFIG_FOUND)
   pkg_check_modules(PC_RapidJSON RapidJSON>=1.0.2 QUIET)
@@ -38,3 +79,4 @@ endif()
 
 mark_as_advanced(RapidJSON_INCLUDE_DIR)
 
+endif()