sync with upstream

1 files changed, 93 insertions, 0 deletions

diff --git a/project/cmake/scripts/common/PrepareEnv.cmake b/project/cmake/scripts/common/PrepareEnv.cmake
new file mode 100644
index 0000000..8e02382
--- /dev/null
+++ b/project/cmake/scripts/common/PrepareEnv.cmake
@@ -0,0 +1,93 @@
+# parse version.txt and libKODI_guilib.h to get the version and API info
+include(${CORE_SOURCE_DIR}/project/cmake/scripts/common/Macros.cmake)
+core_find_versions()
+
+# in case we need to download something, set KODI_MIRROR to the default if not alread set
+if(NOT DEFINED KODI_MIRROR)
+  set(KODI_MIRROR "http://mirrors.kodi.tv")
+endif()
+
+### copy all the addon binding header files to include/kodi
+# make sure include/kodi exists and is empty
+set(APP_LIB_DIR ${ADDON_DEPENDS_PATH}/lib/${APP_NAME_LC})
+if(NOT EXISTS "${APP_LIB_DIR}/")
+  file(MAKE_DIRECTORY ${APP_LIB_DIR})
+endif()
+
+set(APP_DATA_DIR ${ADDON_DEPENDS_PATH}/share/${APP_NAME_LC})
+if(NOT EXISTS "${APP_DATA_DIR}/")
+  file(MAKE_DIRECTORY ${APP_DATA_DIR})
+endif()
+
+set(APP_INCLUDE_DIR ${ADDON_DEPENDS_PATH}/include/${APP_NAME_LC})
+if(NOT EXISTS "${APP_INCLUDE_DIR}/")
+  file(MAKE_DIRECTORY ${APP_INCLUDE_DIR})
+endif()
+
+# make sure C++11 is always set
+if(NOT WIN32)
+  string(REGEX MATCH "-std=(gnu|c)\\+\\+11" cxx11flag "${CMAKE_CXX_FLAGS}")
+  if(NOT cxx11flag)
+    set(CXX11_SWITCH "-std=c++11")
+  endif()
+endif()
+
+# generate the proper KodiConfig.cmake file
+configure_file(${CORE_SOURCE_DIR}/project/cmake/KodiConfig.cmake.in ${APP_LIB_DIR}/KodiConfig.cmake @ONLY)
+
+# copy cmake helpers to lib/kodi
+file(COPY ${CORE_SOURCE_DIR}/project/cmake/scripts/common/AddonHelpers.cmake
+          ${CORE_SOURCE_DIR}/project/cmake/scripts/common/AddOptions.cmake
+     DESTINATION ${APP_LIB_DIR})
+
+### copy all the addon binding header files to include/kodi
+# parse addon-bindings.mk to get the list of header files to copy
+core_file_read_filtered(bindings ${CORE_SOURCE_DIR}/xbmc/addons/addon-bindings.mk)
+foreach(binding ${bindings})
+  string(REPLACE " =" ";" binding "${binding}")
+  string(REPLACE "+=" ";" binding "${binding}")
+  list(GET binding 1 header)
+  # copy the header file to include/kodi
+  configure_file(${CORE_SOURCE_DIR}/${header} ${APP_INCLUDE_DIR} COPYONLY)
+endforeach()
+
+### on windows we need a "patch" binary to be able to patch 3rd party sources
+if(WIN32)
+  find_program(PATCH_FOUND NAMES patch patch.exe)
+  if(PATCH_FOUND)
+    message(STATUS "patch utility found at ${PATCH_FOUND}")
+  else()
+    set(PATCH_ARCHIVE_NAME "patch-2.5.9-7-bin-3")
+    set(PATCH_ARCHIVE "${PATCH_ARCHIVE_NAME}.zip")
+    set(PATCH_URL "${KODI_MIRROR}/build-deps/win32/${PATCH_ARCHIVE}")
+    set(PATCH_DOWNLOAD ${BUILD_DIR}/download/${PATCH_ARCHIVE})
+
+    # download the archive containing patch.exe
+    message(STATUS "Downloading patch utility from ${PATCH_URL}...")
+    file(DOWNLOAD "${PATCH_URL}" "${PATCH_DOWNLOAD}" STATUS PATCH_DL_STATUS LOG PATCH_LOG SHOW_PROGRESS)
+    list(GET PATCH_DL_STATUS 0 PATCH_RETCODE)
+    if(NOT ${PATCH_RETCODE} EQUAL 0)
+      message(FATAL_ERROR "ERROR downloading ${PATCH_URL} - status: ${PATCH_DL_STATUS} log: ${PATCH_LOG}")
+    endif()
+
+    # extract the archive containing patch.exe
+    execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzvf ${PATCH_DOWNLOAD}
+                    WORKING_DIRECTORY ${BUILD_DIR})
+
+    # make sure the extraction worked and that patch.exe is there
+    set(PATCH_PATH ${BUILD_DIR}/${PATCH_ARCHIVE_NAME})
+    set(PATCH_BINARY_PATH ${PATCH_PATH}/bin/patch.exe)
+    if(NOT EXISTS ${PATCH_PATH} OR NOT EXISTS ${PATCH_BINARY_PATH})
+      message(FATAL_ERROR "ERROR extracting patch utility from ${PATCH_DOWNLOAD_DIR}")
+    endif()
+
+    # copy patch.exe into the output directory
+    file(INSTALL ${PATCH_BINARY_PATH} DESTINATION ${ADDON_DEPENDS_PATH}/bin)
+
+    # make sure that cmake can find the copied patch.exe
+    find_program(PATCH_FOUND NAMES patch patch.exe)
+    if(NOT PATCH_FOUND)
+      message(FATAL_ERROR "ERROR installing patch utility from ${PATCH_BINARY_PATH} to ${ADDON_DEPENDS_PATH}/bin")
+    endif()
+  endif()
+endif()