function(z_vcpkg_extract_source_archive_deprecated_mode archive working_directory) cmake_path(GET archive FILENAME archive_filename) if(NOT EXISTS "${working_directory}/${archive_filename}.extracted") message(STATUS "Extracting source ${archive}") vcpkg_extract_archive(ARCHIVE "${archive}" DESTINATION "${working_directory}") file(TOUCH "${working_directory}/${archive_filename}.extracted") endif() endfunction() function(vcpkg_extract_source_archive) if(ARGC LESS_EQUAL "2") z_vcpkg_deprecation_message( "Deprecated form of vcpkg_extract_source_archive used: Please use the `vcpkg_extract_source_archive( ARCHIVE )` form.") if(ARGC EQUAL "0") message(FATAL_ERROR "vcpkg_extract_source_archive requires at least one argument.") endif() set(archive "${ARGV0}") if(ARGC EQUAL "1") set(working_directory "${CURRENT_BUILDTREES_DIR}/src") else() set(working_directory "${ARGV1}") endif() z_vcpkg_extract_source_archive_deprecated_mode("${archive}" "${working_directory}") return() endif() set(out_source_path "${ARGV0}") cmake_parse_arguments(PARSE_ARGV 1 "arg" "NO_REMOVE_ONE_LEVEL;SKIP_PATCH_CHECK;Z_ALLOW_OLD_PARAMETER_NAMES" "ARCHIVE;SOURCE_BASE;BASE_DIRECTORY;WORKING_DIRECTORY;REF" "PATCHES" ) if(DEFINED arg_REF) if(NOT arg_Z_ALLOW_OLD_PARAMETER_NAMES) message(FATAL_ERROR "Unexpected argument REF") elseif(DEFINED arg_SOURCE_BASE) message(FATAL_ERROR "Cannot specify both REF and SOURCE_BASE") else() string(REPLACE "/" "-" arg_SOURCE_BASE "${arg_REF}") endif() endif() if(DEFINED arg_UNPARSED_ARGUMENTS) message(FATAL_ERROR "${CMAKE_CURRENT_FUNCTION} was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}") endif() if(NOT DEFINED arg_ARCHIVE) message(FATAL_ERROR "ARCHIVE must be specified") endif() if(DEFINED arg_WORKING_DIRECTORY) if(DEFINED arg_BASE_DIRECTORY) message(FATAL_ERROR "Cannot specify both BASE_DIRECTORY and WORKING_DIRECTORY") elseif(NOT IS_ABSOLUTE "${arg_WORKING_DIRECTORY}") message(FATAL_ERROR "WORKING_DIRECTORY (${arg_WORKING_DIRECTORY}) must be an absolute path") endif() set(working_directory "${arg_WORKING_DIRECTORY}") else() if(NOT DEFINED arg_BASE_DIRECTORY) set(arg_BASE_DIRECTORY "src") elseif(IS_ABSOLUTE "${arg_BASE_DIRECTORY}") message(FATAL_ERROR "BASE_DIRECTORY (${arg_BASE_DIRECTORY}) must be a relative path") endif() cmake_path(APPEND CURRENT_BUILDTREES_DIR "${arg_BASE_DIRECTORY}" OUTPUT_VARIABLE working_directory) endif() if(NOT DEFINED arg_SOURCE_BASE) cmake_path(GET arg_ARCHIVE STEM arg_SOURCE_BASE) elseif(arg_SOURCE_BASE MATCHES [[\\|/]]) message(FATAL_ERROR "SOURCE_BASE (${arg_SOURCE_BASE}) must not contain slashes") endif() # Take the last 10 chars of the base set(base_max_length 10) string(LENGTH "${arg_SOURCE_BASE}" source_base_length) if(source_base_length GREATER base_max_length) math(EXPR start "${source_base_length} - ${base_max_length}") string(SUBSTRING "${arg_SOURCE_BASE}" "${start}" -1 arg_SOURCE_BASE) endif() # Hash the archive hash along with the patches. Take the first 10 chars of the hash file(SHA512 "${arg_ARCHIVE}" patchset_hash) foreach(patch IN LISTS arg_PATCHES) cmake_path(ABSOLUTE_PATH patch BASE_DIRECTORY "${CURRENT_PORT_DIR}" OUTPUT_VARIABLE absolute_patch ) if(NOT EXISTS "${absolute_patch}") message(FATAL_ERROR "Could not find patch: '${patch}'") endif() file(SHA512 "${absolute_patch}" current_hash) string(APPEND patchset_hash "${current_hash}") endforeach() string(SHA512 patchset_hash "${patchset_hash}") string(SUBSTRING "${patchset_hash}" 0 10 patchset_hash) cmake_path(APPEND working_directory "${arg_SOURCE_BASE}-${patchset_hash}" OUTPUT_VARIABLE source_path ) if(_VCPKG_EDITABLE AND EXISTS "${source_path}") set("${out_source_path}" "${source_path}" PARENT_SCOPE) message(STATUS "Using source at ${source_path}") return() elseif(NOT _VCPKG_EDITABLE) cmake_path(APPEND_STRING source_path ".clean") if(EXISTS "${source_path}") message(STATUS "Cleaning sources at ${source_path}. Use --editable to skip cleaning for the packages you specify.") file(REMOVE_RECURSE "${source_path}") endif() endif() message(STATUS "Extracting source ${arg_ARCHIVE}") cmake_path(APPEND_STRING source_path ".tmp" OUTPUT_VARIABLE temp_dir) file(REMOVE_RECURSE "${temp_dir}") file(MAKE_DIRECTORY "${temp_dir}") vcpkg_execute_required_process( ALLOW_IN_DOWNLOAD_MODE COMMAND "${CMAKE_COMMAND}" -E tar xjf "${arg_ARCHIVE}" WORKING_DIRECTORY "${temp_dir}" LOGNAME extract ) if(arg_NO_REMOVE_ONE_LEVEL) cmake_path(SET temp_source_path "${temp_dir}") else() file(GLOB archive_directory "${temp_dir}/*") # Exclude .DS_Store entries created by the finder on macOS list(FILTER archive_directory EXCLUDE REGEX ".*/.DS_Store$") # make sure `archive_directory` is only a single file if(NOT archive_directory MATCHES ";" AND IS_DIRECTORY "${archive_directory}") cmake_path(SET temp_source_path "${archive_directory}") else() message(FATAL_ERROR "Could not unwrap top level directory from archive. Pass NO_REMOVE_ONE_LEVEL to disable this.") endif() endif() if (arg_SKIP_PATCH_CHECK) set(quiet_param QUIET) else() set(quiet_param "") endif() z_vcpkg_apply_patches( SOURCE_PATH "${temp_source_path}" PATCHES ${arg_PATCHES} ${quiet_param} ) file(RENAME "${temp_source_path}" "${source_path}") file(REMOVE_RECURSE "${temp_dir}") set("${out_source_path}" "${source_path}" PARENT_SCOPE) message(STATUS "Using source at ${source_path}") endfunction()