93 lines
3.6 KiB
CMake
Executable file
93 lines
3.6 KiB
CMake
Executable file
function(vcpkg_from_bitbucket)
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cmake_parse_arguments(PARSE_ARGV 0 "arg"
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""
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"OUT_SOURCE_PATH;REPO;REF;SHA512;HEAD_REF"
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"PATCHES")
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if(DEFINED arg_UNPARSED_ARGUMENTS)
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message(WARNING "vcpkg_from_bitbucket was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}")
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endif()
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if(DEFINED arg_REF AND NOT DEFINED arg_SHA512)
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message(FATAL_ERROR "SHA512 must be specified if REF is specified.")
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endif()
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if(NOT DEFINED arg_REF AND DEFINED arg_SHA512)
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message(FATAL_ERROR "REF must be specified if SHA512 is specified.")
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endif()
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if(NOT DEFINED arg_OUT_SOURCE_PATH)
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message(FATAL_ERROR "OUT_SOURCE_PATH must be specified.")
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endif()
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if(NOT DEFINED arg_REPO)
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message(FATAL_ERROR "The Bitbucket repository must be specified.")
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endif()
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if(NOT DEFINED arg_REF AND NOT DEFINED arg_HEAD_REF)
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message(FATAL_ERROR "At least one of REF or HEAD_REF must be specified.")
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endif()
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if(NOT arg_REPO MATCHES "^([^/]*)/([^/]*)$")
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message(FATAL_ERROR "REPO (${arg_REPO}) is not a valid repo name:
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must be an organization name followed by a repository name separated by a single slash.")
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endif()
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set(org_name "${CMAKE_MATCH_1}")
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set(repo_name "${CMAKE_MATCH_2}")
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set(redownload_param "")
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set(working_directory_param "")
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set(sha512_param "SHA512" "${arg_SHA512}")
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set(ref_to_use "${arg_REF}")
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if(VCPKG_USE_HEAD_VERSION)
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if(DEFINED arg_HEAD_REF)
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set(redownload_param "ALWAYS_REDOWNLOAD")
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set(sha512_param "SKIP_SHA512")
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set(working_directory_param "WORKING_DIRECTORY" "${CURRENT_BUILDTREES_DIR}/src/head")
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set(ref_to_use "${arg_HEAD_REF}")
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else()
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message(STATUS "Package does not specify HEAD_REF. Falling back to non-HEAD version.")
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endif()
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elseif(NOT DEFINED arg_REF)
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message(FATAL_ERROR "Package does not specify REF. It must be built using --head.")
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endif()
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# avoid using either - or _, to allow both `foo/bar` and `foo-bar` to coexist
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# we assume that no one will name a ref "foo_-bar"
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string(REPLACE "/" "_-" sanitized_ref "${ref_to_use}")
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set(downloaded_file_name "${org_name}-${repo_name}-${sanitized_ref}.tar.gz")
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# exports VCPKG_HEAD_VERSION to the caller. This will get picked up by ports.cmake after the build.
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if(VCPKG_USE_HEAD_VERSION)
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vcpkg_download_distfile(archive_version
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URLS "https://api.bitbucket.com/2.0/repositories/${org_name}/${repo_name}/refs/branches/${arg_HEAD_REF}"
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FILENAME "${downloaded_file_name}.version"
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SKIP_SHA512
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ALWAYS_REDOWNLOAD
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)
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# Parse the github refs response with regex.
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# TODO: add json-pointer support to vcpkg
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file(READ "${archive_version}" version_contents)
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if(NOT version_contents MATCHES [["hash": "([a-f0-9]+)"]])
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message(FATAL_ERROR "Failed to parse API response from '${version_url}':
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${version_contents}
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")
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endif()
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set(VCPKG_HEAD_VERSION "${CMAKE_MATCH_1}" PARENT_SCOPE)
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endif()
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# download the file information from bitbucket.
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vcpkg_download_distfile(archive
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URLS "https://bitbucket.com/${org_name}/${repo_name}/get/${ref_to_use}.tar.gz"
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FILENAME "${downloaded_file_name}"
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${sha512_param}
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${redownload_param}
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)
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vcpkg_extract_source_archive_ex(
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OUT_SOURCE_PATH SOURCE_PATH
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ARCHIVE "${archive}"
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REF "${sanitized_ref}"
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PATCHES ${arg_PATCHES}
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${working_directory_param}
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)
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set("${arg_OUT_SOURCE_PATH}" "${SOURCE_PATH}" PARENT_SCOPE)
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endfunction()
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