include(CMakeParseArguments) set(DEPENDENCY_CACHE_DIR ${CMAKE_BINARY_DIR}/dependencies CACHE PATH "Cache downloaded deps in this directory") set(DEPENDENCY_UNTAR_DIR ${CMAKE_BINARY_DIR}/dependencies CACHE PATH "Where to untar deps") if(APPLE) set(ARCHSTR "darwin-x86_64") elseif(WIN32) set(OS "windows-i386") set(ARCHSTR "windows-i386") elseif(UNIX) set(ARCHSTR ${PLEX_BUILD_TARGET}) endif(APPLE) function(get_content_of_url) set(ARGS URL CONTENT_VAR FILENAME) cmake_parse_arguments(CU "ALWAYS" "${ARGS}" "" ${ARGN}) if(NOT DEFINED CU_FILENAME) get_filename_component(CU_FILENAME ${CU_URL} NAME) endif(NOT DEFINED CU_FILENAME) if(EXISTS ${DEPENDENCY_CACHE_DIR}/${CU_FILENAME}) if(CU_ALWAYS) file(REMOVE ${DEPENDENCY_CACHE_DIR}/${CU_FILENAME}) else() file(STRINGS ${DEPENDENCY_CACHE_DIR}/${CU_FILENAME} CVAR LIMIT_COUNT 1) endif() endif() if(NOT CVAR) message(STATUS "Downloading ${CU_URL} to ${CU_FILENAME}...") file( DOWNLOAD ${CU_URL} ${DEPENDENCY_CACHE_DIR}/${CU_FILENAME} STATUS DL_STATUS LOG DL_LOG ) list(GET DL_STATUS 0 SUCCESS) if(NOT SUCCESS EQUAL 0) list(GET DL_STATUS 1 ERROR_MESSAGE) file(REMOVE ${DEPENDENCY_CACHE_DIR}/${CU_FILENAME}) message(FATAL_ERROR "Failed to download ${CU_URL}: ${ERROR_MESSAGE}\n${DL_LOG}") endif(NOT SUCCESS EQUAL 0) get_content_of_url(URL ${CU_URL} CONTENT_VAR CVAR FILENAME ${CU_FILENAME}) endif() set(${CU_CONTENT_VAR} ${CVAR} PARENT_SCOPE) endfunction(get_content_of_url) function(download_deps DD_NAME) set(ARGS DIRECTORY BUILD_NUMBER ARTIFACTNAME VARIANT DEPHASH_VAR ARCHSTR DYLIB_SCRIPT_PATH) cmake_parse_arguments(DD "" "${ARGS}" "" ${ARGN}) if(NOT DEFINED DD_VARIANT) set(DD_VARIANT "release") endif(NOT DEFINED DD_VARIANT) if(NOT DEFINED DD_ARTIFACTNAME) set(DD_ARTIFACTNAME ${DD_NAME}) endif(NOT DEFINED DD_ARTIFACTNAME) if(NOT DEFINED DD_BUILD_NUMBER) set(DD_BUILD_NUMBER "latest") endif(NOT DEFINED DD_BUILD_NUMBER) if(NOT DEFINED DD_ARCHSTR) set(DD_ARCHSTR ${ARCHSTR}) endif(NOT DEFINED DD_ARCHSTR) if(DD_BUILD_NUMBER STREQUAL latest) set(DD_ALWAYS_DOWNLOAD ALWAYS) endif() set(BASE_URL "https://nightlies.plex.tv/directdl/plex-dependencies/${DD_NAME}/${DD_BUILD_NUMBER}") set(DEP_DIR ${DEPENDENCY_UNTAR_DIR}/${DD_ARCHSTR}-${DD_NAME}/${DD_BUILD_NUMBER}) set(HASH_FILENAME ${DD_NAME}-${DD_BUILD_NUMBER}-hash.txt) get_content_of_url(URL ${BASE_URL}/hash.txt CONTENT_VAR DEP_HASH FILENAME ${HASH_FILENAME} ${DD_ALWAYS_DOWNLOAD}) if(NOT DEP_HASH) message(FATAL_ERROR "Failed to get hash for dependencies. Abort abort abort...") endif() message(STATUS "Dependency hash is: ${DEP_HASH}") if(DD_DEPHASH_VAR) set(${DD_DEPHASH_VAR} ${DEP_HASH} PARENT_SCOPE) endif() set(DEP_DIRNAME "${DD_ARTIFACTNAME}-${DD_ARCHSTR}-${DD_VARIANT}-${DEP_HASH}") set(DEP_FILENAME ${DEP_DIRNAME}.tbz2) set(${DD_DIRECTORY} ${DEP_DIR}/${DEP_DIRNAME} PARENT_SCOPE) set(${DD_DEP_HASH} ${DEP_HASH} PARENT_SCOPE) set(DEP_URL "${BASE_URL}/${DEP_FILENAME}") get_content_of_url(URL ${DEP_URL}.sha.txt CONTENT_VAR CONTENT_HASH) string(SUBSTRING "${CONTENT_HASH}" 0 40 CONTENT_HASH) if(NOT EXISTS ${DEP_DIR}/${DEP_DIRNAME}/_FINISHED) message(STATUS "Clearing out old dependencies ...") execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory ${DEPENDENCY_UNTAR_DIR}/${DD_ARCHSTR}-${DD_NAME}) file(MAKE_DIRECTORY ${DEP_DIR}) if(EXISTS ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME}) message(STATUS "Checking checksum of file ${DEP_FILENAME}") file(SHA1 ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME} CURRENT_SHA1) endif() if(NOT CURRENT_SHA1 STREQUAL CONTENT_HASH) message(STATUS "Downloading ${DEP_FILENAME}...") file( DOWNLOAD ${DEP_URL} ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME} SHOW_PROGRESS STATUS DEP_STATUS LOG DEP_LOG ) list(GET DEP_STATUS 0 DEP_SUCCESS) if(NOT DEP_SUCCESS EQUAL 0) list(GET DEP_STATUS 1 DEP_ERROR) file(REMOVE ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME}) message(FATAL_ERROR "Failed to download ${DEP_URL}: ${DEP_ERROR}\n${DEP_LOG}") endif() message(STATUS "Checking checksum of file ${DEP_FILENAME}") file(SHA1 ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME} CURRENT_SHA1) if(NOT CURRENT_SHA1 STREQUAL CONTENT_HASH) file(REMOVE ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME}) message(FATAL_ERROR "Failed to verify hash of dependencies, expected: ${CONTENT_HASH} actual: ${CURRENT_SHA1}") endif() endif() message(STATUS "Unpacking ${DEP_FILENAME}...") execute_process( COMMAND ${CMAKE_COMMAND} -E tar xjf ${DEPENDENCY_CACHE_DIR}/${DEP_FILENAME} WORKING_DIRECTORY ${DEP_DIR} RESULT_VARIABLE UNPACK_RESULT ) if(NOT UNPACK_RESULT EQUAL 0) message(FATAL_ERROR "Failed to unpack deps..") endif(NOT UNPACK_RESULT EQUAL 0) if(APPLE AND DD_DYLIB_SCRIPT_PATH) message(STATUS "Fixing install library names...${DEP_DIR}/${DEP_DIRNAME}") execute_process( COMMAND ${DD_DYLIB_SCRIPT_PATH} ${DEP_DIR}/${DEP_DIRNAME} WORKING_DIRECTORY ${DEP_DIR} RESULT_VARIABLE DYLIB_RESULT ) if(NOT DYLIB_RESULT EQUAL 0) message(FATAL_ERROR "Failed to run ${DD_DYLIB_SCRIPT_PATH}") endif() message(STATUS "Done") endif() if(EXISTS ${DEP_DIR}/${DEP_DIRNAME}/etc) message(STATUS "Removing etc in dependency bundle") file(REMOVE_RECURSE ${DEP_DIR}/${DEP_DIRNAME}/etc) endif(EXISTS ${DEP_DIR}/${DEP_DIRNAME}/etc) file(WRITE "${DEP_DIR}/${DEP_DIRNAME}/_FINISHED" "Dummy") else(NOT EXISTS ${DEP_DIR}/${DEP_DIRNAME}/_FINISHED) message(STATUS "Directory ${DEP_DIR}/${DEP_DIRNAME} already exists, remove it to redownload") endif(NOT EXISTS ${DEP_DIR}/${DEP_DIRNAME}/_FINISHED) endfunction(download_deps DD_NAME)