mirror of
https://gitlab.kitware.com/cmake/cmake.git
synced 2026-09-25 04:09:36 +03:00
ExternalProject: Move more internal commands out of main file
The commands moved to shared_internal_commands.cmake will soon be used directly by FetchContent, which cannot always include the full ExternalProject.cmake file (e.g. it may be used in CMake script mode). Issue: #21703
This commit is contained in:
Craig Scott
+8
-1517
@@ -1296,543 +1296,12 @@ cmake_policy(PUSH)
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cmake_policy(SET CMP0054 NEW) # if() quoted variables not dereferenced
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cmake_policy(SET CMP0057 NEW) # if() supports IN_LIST
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macro(_ep_get_hash_algos out_var)
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set(${out_var}
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MD5
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SHA1
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SHA224
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SHA256
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SHA384
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SHA512
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SHA3_224
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SHA3_256
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SHA3_384
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SHA3_512
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)
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endmacro()
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macro(_ep_get_hash_regex out_var)
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_ep_get_hash_algos(${out_var})
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list(JOIN ${out_var} "|" ${out_var})
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set(${out_var} "^(${${out_var}})=([0-9A-Fa-f]+)$")
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endmacro()
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function(_ep_parse_arguments_to_vars
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f
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keywords
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name
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ns
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args
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)
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# Transfer the arguments into variables in the calling scope.
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# Because some keywords can be repeated, we can't use cmake_parse_arguments().
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# Instead, we loop through the args and consider the namespace starting with
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# an upper-case letter followed by at least two more upper-case letters,
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# numbers or underscores to be keywords.
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foreach(key IN LISTS keywords)
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unset(${ns}${key})
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endforeach()
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set(key)
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foreach(arg IN LISTS args)
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set(is_value 1)
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if(arg MATCHES "^[A-Z][A-Z0-9_][A-Z0-9_]+$" AND
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NOT (("x${arg}x" STREQUAL "x${key}x") AND
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("x${key}x" STREQUAL "xCOMMANDx")) AND
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NOT arg MATCHES "^(TRUE|FALSE|YES)$")
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if(arg IN_LIST keywords)
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set(is_value 0)
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endif()
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endif()
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if(is_value)
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if(key)
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# Value
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list(APPEND ${ns}${key} "${arg}")
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else()
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# Missing Keyword
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message(AUTHOR_WARNING
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"value '${arg}' with no previous keyword in ${f}"
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)
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endif()
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else()
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set(key "${arg}")
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endif()
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endforeach()
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foreach(key IN LISTS keywords)
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if(DEFINED ${ns}${key})
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set(${ns}${key} "${${ns}${key}}" PARENT_SCOPE)
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else()
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unset(${ns}${key} PARENT_SCOPE)
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endif()
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endforeach()
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endfunction()
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# NOTE: This cannot be a macro because that will evaluate anything that looks
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# like a CMake variable in any of the args.
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function(_ep_parse_arguments
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f
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keywords
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name
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ns
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args
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)
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_ep_parse_arguments_to_vars(
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"${f}"
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"${keywords}"
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${name}
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${ns}
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"${args}"
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)
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foreach(key IN LISTS keywords)
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if(DEFINED ${ns}${key})
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set(${ns}${key} "${${ns}${key}}" PARENT_SCOPE)
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else()
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unset(${ns}${key} PARENT_SCOPE)
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endif()
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endforeach()
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# Transfer the arguments to the target as target properties. These are
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# read by the various steps, potentially from different scopes.
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foreach(key IN LISTS keywords)
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if(DEFINED ${ns}${key})
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set_property(TARGET ${name} PROPERTY ${ns}${key} "${${ns}${key}}")
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endif()
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endforeach()
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endfunction()
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define_property(DIRECTORY PROPERTY "EP_BASE" INHERITED)
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define_property(DIRECTORY PROPERTY "EP_PREFIX" INHERITED)
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define_property(DIRECTORY PROPERTY "EP_STEP_TARGETS" INHERITED)
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define_property(DIRECTORY PROPERTY "EP_INDEPENDENT_STEP_TARGETS" INHERITED)
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define_property(DIRECTORY PROPERTY "EP_UPDATE_DISCONNECTED" INHERITED)
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function(_ep_get_tls_version name tls_version_var)
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# Note that the arguments are assumed to have already been parsed and have
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# been translated into variables with the prefix _EP_... by a call to
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# ep_parse_arguments() or ep_parse_arguments_to_vars().
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set(tls_version_regex "^1\\.[0-3]$")
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set(tls_version "${_EP_TLS_VERSION}")
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if(NOT "x${tls_version}" STREQUAL "x")
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if(NOT tls_version MATCHES "${tls_version_regex}")
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message(FATAL_ERROR "TLS_VERSION '${tls_version}' not known")
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endif()
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elseif(NOT "x${CMAKE_TLS_VERSION}" STREQUAL "x")
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set(tls_version "${CMAKE_TLS_VERSION}")
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if(NOT tls_version MATCHES "${tls_version_regex}")
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message(FATAL_ERROR "CMAKE_TLS_VERSION '${tls_version}' not known")
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endif()
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elseif(NOT "x$ENV{CMAKE_TLS_VERSION}" STREQUAL "x")
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set(tls_version "$ENV{CMAKE_TLS_VERSION}")
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if(NOT tls_version MATCHES "${tls_version_regex}")
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message(FATAL_ERROR "ENV{CMAKE_TLS_VERSION} '${tls_version}' not known")
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endif()
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endif()
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set("${tls_version_var}" "${tls_version}" PARENT_SCOPE)
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endfunction()
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function(_ep_get_tls_verify name tls_verify_var)
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# Note that the arguments are assumed to have already been parsed and have
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# been translated into variables with the prefix _EP_... by a call to
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# ep_parse_arguments() or ep_parse_arguments_to_vars().
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set(tls_verify "${_EP_TLS_VERIFY}")
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if("x${tls_verify}" STREQUAL "x")
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if(NOT "x${CMAKE_TLS_VERIFY}" STREQUAL "x")
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set(tls_verify "${CMAKE_TLS_VERIFY}")
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elseif(NOT "x$ENV{CMAKE_TLS_VERIFY}" STREQUAL "x")
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set(tls_verify "$ENV{CMAKE_TLS_VERIFY}")
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endif()
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endif()
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set("${tls_verify_var}" "${tls_verify}" PARENT_SCOPE)
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endfunction()
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function(_ep_get_tls_cainfo name tls_cainfo_var)
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# Note that the arguments are assumed to have already been parsed and have
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# been translated into variables with the prefix _EP_... by a call to
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# ep_parse_arguments() or ep_parse_arguments_to_vars().
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set(tls_cainfo "${_EP_TLS_CAINFO}")
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if("x${tls_cainfo}" STREQUAL "x" AND DEFINED CMAKE_TLS_CAINFO)
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set(tls_cainfo "${CMAKE_TLS_CAINFO}")
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endif()
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set("${tls_cainfo_var}" "${tls_cainfo}" PARENT_SCOPE)
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endfunction()
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function(_ep_get_netrc name netrc_var)
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# Note that the arguments are assumed to have already been parsed and have
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# been translated into variables with the prefix _EP_... by a call to
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# ep_parse_arguments() or ep_parse_arguments_to_vars().
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set(netrc "${_EP_NETRC}")
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if("x${netrc}" STREQUAL "x" AND DEFINED CMAKE_NETRC)
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set(netrc "${CMAKE_NETRC}")
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endif()
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set("${netrc_var}" "${netrc}" PARENT_SCOPE)
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endfunction()
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function(_ep_get_netrc_file name netrc_file_var)
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# Note that the arguments are assumed to have already been parsed and have
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# been translated into variables with the prefix _EP_... by a call to
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# ep_parse_arguments() or ep_parse_arguments_to_vars().
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set(netrc_file "${_EP_NETRC_FILE}")
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if("x${netrc_file}" STREQUAL "x" AND DEFINED CMAKE_NETRC_FILE)
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set(netrc_file "${CMAKE_NETRC_FILE}")
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endif()
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set("${netrc_file_var}" "${netrc_file}" PARENT_SCOPE)
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endfunction()
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function(_ep_write_gitclone_script
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script_filename
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source_dir
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git_EXECUTABLE
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git_repository
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git_tag
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git_remote_name
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init_submodules
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git_submodules_recurse
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git_submodules
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git_shallow
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git_progress
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git_config
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src_name
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work_dir
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gitclone_infofile
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gitclone_stampfile
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tls_version
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tls_verify
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)
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if(NOT GIT_VERSION_STRING VERSION_LESS 1.8.5)
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# Use `git checkout <tree-ish> --` to avoid ambiguity with a local path.
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set(git_checkout_explicit-- "--")
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else()
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# Use `git checkout <branch>` even though this risks ambiguity with a
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# local path. Unfortunately we cannot use `git checkout <tree-ish> --`
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# because that will not search for remote branch names, a common use case.
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set(git_checkout_explicit-- "")
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endif()
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if("${git_tag}" STREQUAL "")
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message(FATAL_ERROR "Tag for git checkout should not be empty.")
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endif()
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if(GIT_VERSION_STRING VERSION_LESS 2.20 OR
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2.21 VERSION_LESS_EQUAL GIT_VERSION_STRING)
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set(git_clone_options "--no-checkout")
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else()
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set(git_clone_options)
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endif()
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if(git_shallow)
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if(NOT GIT_VERSION_STRING VERSION_LESS 1.7.10)
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list(APPEND git_clone_options "--depth 1 --no-single-branch")
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else()
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list(APPEND git_clone_options "--depth 1")
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endif()
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endif()
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if(git_progress)
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list(APPEND git_clone_options --progress)
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endif()
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foreach(config IN LISTS git_config)
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list(APPEND git_clone_options --config \"${config}\")
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endforeach()
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if(NOT ${git_remote_name} STREQUAL "origin")
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list(APPEND git_clone_options --origin \"${git_remote_name}\")
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endif()
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# The clone config option is sticky, it will apply to all subsequent git
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# update operations. The submodules config option is not sticky, because
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# git doesn't provide any way to do that. Thus, we will have to pass the
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# same config option in the update step too for submodules, but not for
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# the main git repo.
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set(git_submodules_config_options "")
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if(NOT "x${tls_version}" STREQUAL "x")
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list(APPEND git_clone_options -c http.sslVersion=tlsv${tls_version})
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list(APPEND git_submodules_config_options -c http.sslVersion=tlsv${tls_version})
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endif()
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if(NOT "x${tls_verify}" STREQUAL "x")
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if(tls_verify)
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# Default git behavior is "true", but the user might have changed the
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# global default to "false". Since TLS_VERIFY was given, ensure we honor
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# the specified setting regardless of what the global default might be.
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list(APPEND git_clone_options -c http.sslVerify=true)
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list(APPEND git_submodules_config_options -c http.sslVerify=true)
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else()
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list(APPEND git_clone_options -c http.sslVerify=false)
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list(APPEND git_submodules_config_options -c http.sslVerify=false)
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endif()
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endif()
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string (REPLACE ";" " " git_clone_options "${git_clone_options}")
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configure_file(
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/gitclone.cmake.in
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${script_filename}
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@ONLY
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)
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endfunction()
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function(_ep_write_hgclone_script
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script_filename
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source_dir
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hg_EXECUTABLE
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hg_repository
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hg_tag
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src_name
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work_dir
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hgclone_infofile
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hgclone_stampfile
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)
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if("${hg_tag}" STREQUAL "")
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message(FATAL_ERROR "Tag for hg checkout should not be empty.")
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endif()
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configure_file(
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/hgclone.cmake.in
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${script_filename}
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@ONLY
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)
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endfunction()
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function(_ep_write_gitupdate_script
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script_filename
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git_EXECUTABLE
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git_tag
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git_remote_name
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init_submodules
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git_submodules_recurse
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||||
git_submodules
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||||
git_repository
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work_dir
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||||
git_update_strategy
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tls_version
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tls_verify
|
||||
)
|
||||
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||||
if("${git_tag}" STREQUAL "")
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||||
message(FATAL_ERROR "Tag for git checkout should not be empty.")
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endif()
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||||
set(git_stash_save_options --quiet)
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if(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.7)
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||||
# This avoids stashing files covered by .gitignore
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list(APPEND git_stash_save_options --include-untracked)
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||||
elseif(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.6)
|
||||
# Untracked files, but also ignored files, so potentially slower
|
||||
list(APPEND git_stash_save_options --all)
|
||||
endif()
|
||||
|
||||
# The submodules config option is not sticky, git doesn't provide any way
|
||||
# to do that. We have to pass this config option for the update step too.
|
||||
# We don't need to set it for the non-submodule update because it gets
|
||||
# recorded as part of the clone operation in a sticky manner.
|
||||
set(git_submodules_config_options "")
|
||||
if(NOT "x${tls_version}" STREQUAL "x")
|
||||
list(APPEND git_submodules_config_options -c http.sslVersion=tlsv${tls_version})
|
||||
endif()
|
||||
if(NOT "x${tls_verify}" STREQUAL "x")
|
||||
if(tls_verify)
|
||||
# Default git behavior is "true", but the user might have changed the
|
||||
# global default to "false". Since TLS_VERIFY was given, ensure we honor
|
||||
# the specified setting regardless of what the global default might be.
|
||||
list(APPEND git_submodules_config_options -c http.sslVerify=true)
|
||||
else()
|
||||
list(APPEND git_submodules_config_options -c http.sslVerify=false)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/gitupdate.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
function(_ep_write_downloadfile_script
|
||||
script_filename
|
||||
REMOTE
|
||||
LOCAL
|
||||
timeout
|
||||
inactivity_timeout
|
||||
no_progress
|
||||
hash
|
||||
tls_version
|
||||
tls_verify
|
||||
tls_cainfo
|
||||
userpwd
|
||||
http_headers
|
||||
netrc
|
||||
netrc_file
|
||||
)
|
||||
if("x${REMOTE}" STREQUAL "x")
|
||||
message(FATAL_ERROR "REMOTE can't be empty")
|
||||
endif()
|
||||
if("x${LOCAL}" STREQUAL "x")
|
||||
message(FATAL_ERROR "LOCAL can't be empty")
|
||||
endif()
|
||||
|
||||
# REMOTE could contain special characters that parse as separate arguments.
|
||||
# Things like parentheses are legitimate characters in a URL, but would be
|
||||
# seen as the start of a new unquoted argument by the cmake language parser.
|
||||
# Avoid those special cases by preparing quoted strings for direct inclusion
|
||||
# in the foreach() call that iterates over the set of URLs in REMOTE.
|
||||
set(REMOTE "[====[${REMOTE}]====]")
|
||||
string(REPLACE ";" "]====] [====[" REMOTE "${REMOTE}")
|
||||
|
||||
if(timeout)
|
||||
set(TIMEOUT_ARGS TIMEOUT ${timeout})
|
||||
set(TIMEOUT_MSG "${timeout} seconds")
|
||||
else()
|
||||
set(TIMEOUT_ARGS "# no TIMEOUT")
|
||||
set(TIMEOUT_MSG "none")
|
||||
endif()
|
||||
if(inactivity_timeout)
|
||||
set(INACTIVITY_TIMEOUT_ARGS INACTIVITY_TIMEOUT ${inactivity_timeout})
|
||||
set(INACTIVITY_TIMEOUT_MSG "${inactivity_timeout} seconds")
|
||||
else()
|
||||
set(INACTIVITY_TIMEOUT_ARGS "# no INACTIVITY_TIMEOUT")
|
||||
set(INACTIVITY_TIMEOUT_MSG "none")
|
||||
endif()
|
||||
|
||||
if(no_progress)
|
||||
set(SHOW_PROGRESS "")
|
||||
else()
|
||||
set(SHOW_PROGRESS "SHOW_PROGRESS")
|
||||
endif()
|
||||
|
||||
_ep_get_hash_regex(_ep_hash_regex)
|
||||
if("${hash}" MATCHES "${_ep_hash_regex}")
|
||||
set(ALGO "${CMAKE_MATCH_1}")
|
||||
string(TOLOWER "${CMAKE_MATCH_2}" EXPECT_VALUE)
|
||||
else()
|
||||
set(ALGO "")
|
||||
set(EXPECT_VALUE "")
|
||||
endif()
|
||||
|
||||
set(TLS_VERSION_CODE "")
|
||||
if(NOT "x${tls_version}" STREQUAL "x")
|
||||
set(TLS_VERSION_CODE "set(CMAKE_TLS_VERSION \"${tls_version}\")")
|
||||
endif()
|
||||
|
||||
set(TLS_VERIFY_CODE "")
|
||||
if(NOT "x${tls_verify}" STREQUAL "x")
|
||||
set(TLS_VERIFY_CODE "set(CMAKE_TLS_VERIFY \"${tls_verify}\")")
|
||||
endif()
|
||||
|
||||
set(TLS_CAINFO_CODE "")
|
||||
if(NOT "x${tls_cainfo}" STREQUAL "x")
|
||||
set(TLS_CAINFO_CODE "set(CMAKE_TLS_CAINFO \"${tls_cainfo}\")")
|
||||
endif()
|
||||
|
||||
set(NETRC_CODE "")
|
||||
if(NOT "x${netrc}" STREQUAL "x")
|
||||
set(NETRC_CODE "set(CMAKE_NETRC \"${netrc}\")")
|
||||
endif()
|
||||
|
||||
set(NETRC_FILE_CODE "")
|
||||
if(NOT "x${netrc_file}" STREQUAL "x")
|
||||
set(NETRC_FILE_CODE "set(CMAKE_NETRC_FILE \"${netrc_file}\")")
|
||||
endif()
|
||||
|
||||
if(userpwd STREQUAL ":")
|
||||
set(USERPWD_ARGS)
|
||||
else()
|
||||
set(USERPWD_ARGS USERPWD "${userpwd}")
|
||||
endif()
|
||||
|
||||
set(HTTP_HEADERS_ARGS "")
|
||||
if(NOT http_headers STREQUAL "")
|
||||
foreach(header IN LISTS http_headers)
|
||||
string(PREPEND HTTP_HEADERS_ARGS
|
||||
"HTTPHEADER \"${header}\"\n "
|
||||
)
|
||||
endforeach()
|
||||
endif()
|
||||
|
||||
# Used variables:
|
||||
# * TLS_VERSION_CODE
|
||||
# * TLS_VERIFY_CODE
|
||||
# * TLS_CAINFO_CODE
|
||||
# * ALGO
|
||||
# * EXPECT_VALUE
|
||||
# * REMOTE
|
||||
# * LOCAL
|
||||
# * SHOW_PROGRESS
|
||||
# * TIMEOUT_ARGS
|
||||
# * TIMEOUT_MSG
|
||||
# * USERPWD_ARGS
|
||||
# * HTTP_HEADERS_ARGS
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/download.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
function(_ep_write_verifyfile_script
|
||||
script_filename
|
||||
LOCAL
|
||||
hash
|
||||
)
|
||||
_ep_get_hash_regex(_ep_hash_regex)
|
||||
if("${hash}" MATCHES "${_ep_hash_regex}")
|
||||
set(ALGO "${CMAKE_MATCH_1}")
|
||||
string(TOLOWER "${CMAKE_MATCH_2}" EXPECT_VALUE)
|
||||
else()
|
||||
set(ALGO "")
|
||||
set(EXPECT_VALUE "")
|
||||
endif()
|
||||
|
||||
# Used variables:
|
||||
# * ALGO
|
||||
# * EXPECT_VALUE
|
||||
# * LOCAL
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/verify.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_extractfile_script
|
||||
script_filename
|
||||
name
|
||||
filename
|
||||
directory
|
||||
options
|
||||
)
|
||||
set(args "")
|
||||
|
||||
if(filename MATCHES
|
||||
"(\\.|=)(7z|tar\\.bz2|tar\\.gz|tar\\.xz|tbz2|tgz|txz|zip)$")
|
||||
set(args xfz)
|
||||
endif()
|
||||
|
||||
if(filename MATCHES "(\\.|=)tar$")
|
||||
set(args xf)
|
||||
endif()
|
||||
|
||||
if(args STREQUAL "")
|
||||
message(FATAL_ERROR
|
||||
"Do not know how to extract '${filename}' -- known types are: "
|
||||
".7z, .tar, .tar.bz2, .tar.gz, .tar.xz, .tbz2, .tgz, .txz and .zip"
|
||||
)
|
||||
endif()
|
||||
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/extractfile.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_set_directories name)
|
||||
get_property(prefix TARGET ${name} PROPERTY _EP_PREFIX)
|
||||
if(NOT prefix)
|
||||
@@ -2185,6 +1654,7 @@ function(_ep_get_build_command
|
||||
set(${cmd_var} "${cmd}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_log_script
|
||||
name
|
||||
step
|
||||
@@ -2348,6 +1818,7 @@ endif()
|
||||
set(${cmd_var} "${command}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
# On multi-config generators, provide a placeholder for a per-config subdir.
|
||||
# On single-config generators, this is empty.
|
||||
function(_ep_get_configuration_subdir_genex suffix_var)
|
||||
@@ -2534,6 +2005,10 @@ function(ExternalProject_Add_StepTargets name)
|
||||
endfunction()
|
||||
|
||||
|
||||
# While this function is referenced in shared_internal_commands.cmake in a few
|
||||
# places, all of those code paths will only be reached by calling one of the
|
||||
# functions defined in this file. Keep it here, since it is part of the public
|
||||
# interface of ExternalProject.
|
||||
function(ExternalProject_Add_Step name step)
|
||||
get_property(cmp0114 TARGET ${name} PROPERTY _EP_CMP0114)
|
||||
_ep_get_complete_stampfile(${name} complete_stamp_file)
|
||||
@@ -2923,850 +2398,6 @@ function(_ep_add_mkdir_command name)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_is_dir_empty dir empty_var)
|
||||
file(GLOB gr "${dir}/*")
|
||||
if("${gr}" STREQUAL "")
|
||||
set(${empty_var} 1 PARENT_SCOPE)
|
||||
else()
|
||||
set(${empty_var} 0 PARENT_SCOPE)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
function(_ep_get_git_submodules_recurse git_submodules_recurse)
|
||||
# Checks for GIT_SUBMODULES_RECURSE argument. Default is ON, which sets
|
||||
# git_submodules_recurse output variable to "--recursive". Otherwise, the
|
||||
# output variable is set to an empty value "".
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
if(NOT DEFINED _EP_GIT_SUBMODULES_RECURSE)
|
||||
set(recurseFlag "--recursive")
|
||||
else()
|
||||
if(_EP_GIT_SUBMODULES_RECURSE)
|
||||
set(recurseFlag "--recursive")
|
||||
else()
|
||||
set(recurseFlag "")
|
||||
endif()
|
||||
endif()
|
||||
set(${git_submodules_recurse} "${recurseFlag}" PARENT_SCOPE)
|
||||
|
||||
# The git submodule update '--recursive' flag requires git >= v1.6.5
|
||||
if(recurseFlag AND GIT_VERSION_STRING VERSION_LESS 1.6.5)
|
||||
message(FATAL_ERROR
|
||||
"git version 1.6.5 or later required for --recursive flag with "
|
||||
"'git submodule ...': GIT_VERSION_STRING='${GIT_VERSION_STRING}'"
|
||||
)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_add_download_command name)
|
||||
# The various _EP_... variables mentioned here and throughout this function
|
||||
# are expected to already have been set by the caller via a call to
|
||||
# _ep_parse_arguments() or ep_parse_arguments_to_vars(). Other variables
|
||||
# with different names are assigned to for historical reasons only to keep
|
||||
# the code more readable and minimize change.
|
||||
|
||||
set(source_dir "${_EP_SOURCE_DIR}")
|
||||
set(stamp_dir "${_EP_STAMP_DIR}")
|
||||
set(download_dir "${_EP_DOWNLOAD_DIR}")
|
||||
set(tmp_dir "${_EP_TMP_DIR}")
|
||||
|
||||
set(cmd "${_EP_DOWNLOAD_COMMAND}")
|
||||
set(cvs_repository "${_EP_CVS_REPOSITORY}")
|
||||
set(svn_repository "${_EP_SVN_REPOSITORY}")
|
||||
set(git_repository "${_EP_GIT_REPOSITORY}")
|
||||
set(hg_repository "${_EP_HG_REPOSITORY}")
|
||||
set(url "${_EP_URL}")
|
||||
set(fname "${_EP_DOWNLOAD_NAME}")
|
||||
|
||||
# TODO: Perhaps file:// should be copied to download dir before extraction.
|
||||
string(REGEX REPLACE "file://" "" url "${url}")
|
||||
|
||||
set(depends)
|
||||
set(comment)
|
||||
set(work_dir)
|
||||
set(extra_repo_info)
|
||||
|
||||
if(DEFINED _EP_DOWNLOAD_COMMAND)
|
||||
set(work_dir ${download_dir})
|
||||
set(method custom)
|
||||
elseif(cvs_repository)
|
||||
set(method cvs)
|
||||
find_package(CVS QUIET)
|
||||
if(NOT CVS_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find cvs for checkout of ${name}")
|
||||
endif()
|
||||
|
||||
set(cvs_module "${_EP_CVS_MODULE}")
|
||||
if(NOT cvs_module)
|
||||
message(FATAL_ERROR "error: no CVS_MODULE")
|
||||
endif()
|
||||
|
||||
set(cvs_tag "${_EP_CVS_TAG}")
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
set(comment "Performing download step (CVS checkout) for '${name}'")
|
||||
set(cmd
|
||||
${CVS_EXECUTABLE}
|
||||
-d ${cvs_repository}
|
||||
-q
|
||||
co ${cvs_tag}
|
||||
-d ${src_name}
|
||||
${cvs_module}
|
||||
)
|
||||
|
||||
elseif(svn_repository)
|
||||
set(method svn)
|
||||
find_package(Subversion QUIET)
|
||||
if(NOT Subversion_SVN_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find svn for checkout of ${name}")
|
||||
endif()
|
||||
|
||||
set(svn_revision "${_EP_SVN_REVISION}")
|
||||
set(svn_username "${_EP_SVN_USERNAME}")
|
||||
set(svn_password "${_EP_SVN_PASSWORD}")
|
||||
set(svn_trust_cert "${_EP_SVN_TRUST_CERT}")
|
||||
set(uses_terminal "${_EP_USES_TERMINAL_DOWNLOAD}")
|
||||
# The --trust-server-cert option requires --non-interactive
|
||||
if(uses_terminal AND NOT svn_trust_cert)
|
||||
set(svn_interactive_args "")
|
||||
else()
|
||||
set(svn_interactive_args "--non-interactive")
|
||||
endif()
|
||||
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
set(comment "Performing download step (SVN checkout) for '${name}'")
|
||||
set(svn_user_pw_args "")
|
||||
if(DEFINED _EP_SVN_USERNAME)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--username=${svn_username}")
|
||||
endif()
|
||||
if(DEFINED _EP_SVN_PASSWORD)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--password=${svn_password}")
|
||||
endif()
|
||||
if(svn_trust_cert)
|
||||
set(svn_trust_cert_args --trust-server-cert)
|
||||
endif()
|
||||
set(cmd
|
||||
${Subversion_SVN_EXECUTABLE}
|
||||
co
|
||||
${svn_repository}
|
||||
${svn_revision}
|
||||
${svn_interactive_args}
|
||||
${svn_trust_cert_args}
|
||||
${svn_user_pw_args}
|
||||
${src_name}
|
||||
)
|
||||
|
||||
elseif(git_repository)
|
||||
set(method git)
|
||||
# FetchContent gives us these directly, so don't try to recompute them
|
||||
if(NOT GIT_EXECUTABLE OR NOT GIT_VERSION_STRING)
|
||||
unset(CMAKE_MODULE_PATH) # Use CMake builtin find module
|
||||
find_package(Git QUIET)
|
||||
if(NOT GIT_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find git for clone of ${name}")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
_ep_get_git_submodules_recurse(git_submodules_recurse)
|
||||
|
||||
set(git_tag "${_EP_GIT_TAG}")
|
||||
if(NOT git_tag)
|
||||
set(git_tag "master")
|
||||
endif()
|
||||
|
||||
set(git_init_submodules TRUE)
|
||||
if(DEFINED _EP_GIT_SUBMODULES)
|
||||
set(git_submodules "${_EP_GIT_SUBMODULES}")
|
||||
if(git_submodules STREQUAL "" AND _EP_CMP0097 STREQUAL "NEW")
|
||||
set(git_init_submodules FALSE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
set(git_remote_name "${_EP_GIT_REMOTE_NAME}")
|
||||
if(NOT git_remote_name)
|
||||
set(git_remote_name "origin")
|
||||
endif()
|
||||
|
||||
_ep_get_tls_version(${name} tls_version)
|
||||
_ep_get_tls_verify(${name} tls_verify)
|
||||
set(git_shallow "${_EP_GIT_SHALLOW}")
|
||||
set(git_progress "${_EP_GIT_PROGRESS}")
|
||||
set(git_config "${_EP_GIT_CONFIG}")
|
||||
|
||||
# If git supports it, make checkouts quiet when checking out a git hash.
|
||||
# This avoids the very noisy detached head message.
|
||||
if(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.7)
|
||||
list(PREPEND git_config advice.detachedHead=false)
|
||||
endif()
|
||||
|
||||
# The command doesn't expose any details, so we need to record additional
|
||||
# information in the RepositoryInfo.txt file. For the download step, only
|
||||
# the things specifically affecting the clone operation should be recorded.
|
||||
# If the repo changes, the clone script should be run again.
|
||||
# But if only the tag changes, avoid running the clone script again.
|
||||
# Let the 'always' running update step checkout the new tag.
|
||||
#
|
||||
set(extra_repo_info
|
||||
"repository=${git_repository}
|
||||
remote=${git_remote_name}
|
||||
init_submodules=${git_init_submodules}
|
||||
recurse_submodules=${git_submodules_recurse}
|
||||
submodules=${git_submodules}
|
||||
CMP0097=${_EP_CMP0097}
|
||||
")
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
|
||||
# Since git clone doesn't succeed if the non-empty source_dir exists,
|
||||
# create a cmake script to invoke as download command.
|
||||
# The script will delete the source directory and then call git clone.
|
||||
#
|
||||
_ep_write_gitclone_script(
|
||||
${tmp_dir}/${name}-gitclone.cmake
|
||||
${source_dir}
|
||||
${GIT_EXECUTABLE}
|
||||
${git_repository}
|
||||
${git_tag}
|
||||
${git_remote_name}
|
||||
${git_init_submodules}
|
||||
"${git_submodules_recurse}"
|
||||
"${git_submodules}"
|
||||
"${git_shallow}"
|
||||
"${git_progress}"
|
||||
"${git_config}"
|
||||
${src_name}
|
||||
${work_dir}
|
||||
${stamp_dir}/${name}-gitinfo.txt
|
||||
${stamp_dir}/${name}-gitclone-lastrun.txt
|
||||
"${tls_version}"
|
||||
"${tls_verify}"
|
||||
)
|
||||
set(comment "Performing download step (git clone) for '${name}'")
|
||||
set(cmd ${CMAKE_COMMAND} -P ${tmp_dir}/${name}-gitclone.cmake)
|
||||
|
||||
elseif(hg_repository)
|
||||
set(method hg)
|
||||
find_package(Hg QUIET)
|
||||
if(NOT HG_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find hg for clone of ${name}")
|
||||
endif()
|
||||
|
||||
set(hg_tag "${_EP_HG_TAG}")
|
||||
if(NOT hg_tag)
|
||||
set(hg_tag "tip")
|
||||
endif()
|
||||
|
||||
# The command doesn't expose any details, so we need to record additional
|
||||
# information in the RepositoryInfo.txt file. For the download step, only
|
||||
# the things specifically affecting the clone operation should be recorded.
|
||||
# If the repo changes, the clone script should be run again.
|
||||
# But if only the tag changes, avoid running the clone script again.
|
||||
# Let the 'always' running update step checkout the new tag.
|
||||
#
|
||||
set(extra_repo_info "repository=${hg_repository}")
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
|
||||
# Since hg clone doesn't succeed if the non-empty source_dir exists,
|
||||
# create a cmake script to invoke as download command.
|
||||
# The script will delete the source directory and then call hg clone.
|
||||
#
|
||||
_ep_write_hgclone_script(
|
||||
${tmp_dir}/${name}-hgclone.cmake
|
||||
${source_dir}
|
||||
${HG_EXECUTABLE}
|
||||
${hg_repository}
|
||||
${hg_tag}
|
||||
${src_name}
|
||||
${work_dir}
|
||||
${stamp_dir}/${name}-hginfo.txt
|
||||
${stamp_dir}/${name}-hgclone-lastrun.txt
|
||||
)
|
||||
set(comment "Performing download step (hg clone) for '${name}'")
|
||||
set(cmd ${CMAKE_COMMAND} -P ${tmp_dir}/${name}-hgclone.cmake)
|
||||
|
||||
elseif(url)
|
||||
set(method url)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
set(hash "${_EP_URL_HASH}")
|
||||
_ep_get_hash_regex(_ep_hash_regex)
|
||||
if(hash AND NOT "${hash}" MATCHES "${_ep_hash_regex}")
|
||||
_ep_get_hash_algos(_ep_hash_algos)
|
||||
list(JOIN _ep_hash_algos "|" _ep_hash_algos)
|
||||
message(FATAL_ERROR
|
||||
"URL_HASH is set to\n"
|
||||
" ${hash}\n"
|
||||
"but must be ALGO=value where ALGO is\n"
|
||||
" ${_ep_hash_algos}\n"
|
||||
"and value is a hex string."
|
||||
)
|
||||
endif()
|
||||
set(md5 "${_EP_URL_MD5}")
|
||||
if(md5 AND NOT "MD5=${md5}" MATCHES "${_ep_hash_regex}")
|
||||
message(FATAL_ERROR
|
||||
"URL_MD5 is set to\n"
|
||||
" ${md5}\n"
|
||||
"but must be a hex string."
|
||||
)
|
||||
endif()
|
||||
if(md5 AND NOT hash)
|
||||
set(hash "MD5=${md5}")
|
||||
endif()
|
||||
set(extra_repo_info
|
||||
"url(s)=${url}
|
||||
hash=${hash}
|
||||
")
|
||||
|
||||
list(LENGTH url url_list_length)
|
||||
if(NOT "${url_list_length}" STREQUAL "1")
|
||||
foreach(entry IN LISTS url)
|
||||
if(NOT "${entry}" MATCHES "^[a-z]+://")
|
||||
message(FATAL_ERROR
|
||||
"At least one entry of URL is a path (invalid in a list)"
|
||||
)
|
||||
endif()
|
||||
endforeach()
|
||||
if("x${fname}" STREQUAL "x")
|
||||
list(GET url 0 fname)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(IS_DIRECTORY "${url}")
|
||||
get_filename_component(abs_dir "${url}" ABSOLUTE)
|
||||
set(comment "Performing download step (DIR copy) for '${name}'")
|
||||
set(cmd
|
||||
${CMAKE_COMMAND} -E rm -rf ${source_dir}
|
||||
COMMAND ${CMAKE_COMMAND} -E copy_directory ${abs_dir} ${source_dir}
|
||||
)
|
||||
else()
|
||||
set(no_extract "${_EP_DOWNLOAD_NO_EXTRACT}")
|
||||
string(APPEND extra_repo_info "no_extract=${no_extract}\n")
|
||||
if("${url}" MATCHES "^[a-z]+://")
|
||||
# TODO: Should download and extraction be different steps?
|
||||
if("x${fname}" STREQUAL "x")
|
||||
set(fname "${url}")
|
||||
endif()
|
||||
set(ext_regex [[7z|tar|tar\.bz2|tar\.gz|tar\.xz|tbz2|tgz|txz|zip]])
|
||||
if("${fname}" MATCHES "([^/\\?#]+(\\.|=)(${ext_regex}))([/?#].*)?$")
|
||||
set(fname "${CMAKE_MATCH_1}")
|
||||
elseif(no_extract)
|
||||
get_filename_component(fname "${fname}" NAME)
|
||||
else()
|
||||
# Fall back to a default file name. The actual file name does not
|
||||
# matter because it is used only internally and our extraction tool
|
||||
# inspects the file content directly. If it turns out the wrong URL
|
||||
# was given that will be revealed during the build which is an easier
|
||||
# place for users to diagnose than an error here anyway.
|
||||
set(fname "archive.tar")
|
||||
endif()
|
||||
string(REPLACE ";" "-" fname "${fname}")
|
||||
set(file ${download_dir}/${fname})
|
||||
set(timeout "${_EP_TIMEOUT}")
|
||||
set(inactivity_timeout "${_EP_INACTIVITY_TIMEOUT}")
|
||||
set(no_progress "${_EP_DOWNLOAD_NO_PROGRESS}")
|
||||
_ep_get_tls_version(${name} tls_version)
|
||||
_ep_get_tls_verify(${name} tls_verify)
|
||||
_ep_get_tls_cainfo(${name} tls_cainfo)
|
||||
_ep_get_netrc(${name} netrc)
|
||||
_ep_get_netrc_file(${name} netrc_file)
|
||||
set(http_username "${_EP_HTTP_USERNAME}")
|
||||
set(http_password "${_EP_HTTP_PASSWORD}")
|
||||
set(http_headers "${_EP_HTTP_HEADER}")
|
||||
set(download_script "${stamp_dir}/download-${name}.cmake")
|
||||
_ep_write_downloadfile_script(
|
||||
"${download_script}"
|
||||
"${url}"
|
||||
"${file}"
|
||||
"${timeout}"
|
||||
"${inactivity_timeout}"
|
||||
"${no_progress}"
|
||||
"${hash}"
|
||||
"${tls_version}"
|
||||
"${tls_verify}"
|
||||
"${tls_cainfo}"
|
||||
"${http_username}:${http_password}"
|
||||
"${http_headers}"
|
||||
"${netrc}"
|
||||
"${netrc_file}"
|
||||
)
|
||||
set(cmd
|
||||
${CMAKE_COMMAND} -P "${download_script}"
|
||||
COMMAND
|
||||
)
|
||||
if (no_extract)
|
||||
set(steps "download and verify")
|
||||
else ()
|
||||
set(steps "download, verify and extract")
|
||||
endif ()
|
||||
set(comment "Performing download step (${steps}) for '${name}'")
|
||||
# already verified by 'download_script'
|
||||
file(WRITE "${stamp_dir}/verify-${name}.cmake" "")
|
||||
|
||||
# Rather than adding everything to the RepositoryInfo.txt file, it is
|
||||
# more robust to just depend on the download script. That way, we will
|
||||
# re-download if any aspect of the download changes.
|
||||
list(APPEND depends "${download_script}")
|
||||
else()
|
||||
set(file "${url}")
|
||||
if (no_extract)
|
||||
set(steps "verify")
|
||||
else ()
|
||||
set(steps "verify and extract")
|
||||
endif ()
|
||||
set(comment "Performing download step (${steps}) for '${name}'")
|
||||
_ep_write_verifyfile_script(
|
||||
"${stamp_dir}/verify-${name}.cmake"
|
||||
"${file}"
|
||||
"${hash}"
|
||||
)
|
||||
endif()
|
||||
list(APPEND cmd ${CMAKE_COMMAND} -P ${stamp_dir}/verify-${name}.cmake)
|
||||
set(extract_timestamp "${_EP_DOWNLOAD_EXTRACT_TIMESTAMP}")
|
||||
if(no_extract)
|
||||
if(DEFINED _EP_DOWNLOAD_EXTRACT_TIMESTAMP)
|
||||
message(FATAL_ERROR
|
||||
"Cannot specify DOWNLOAD_EXTRACT_TIMESTAMP when using "
|
||||
"DOWNLOAD_NO_EXTRACT TRUE"
|
||||
)
|
||||
endif()
|
||||
set_property(TARGET ${name} PROPERTY _EP_DOWNLOADED_FILE ${file})
|
||||
else()
|
||||
if(NOT DEFINED _EP_DOWNLOAD_EXTRACT_TIMESTAMP)
|
||||
# Default depends on policy CMP0135
|
||||
if(_EP_CMP0135 STREQUAL "")
|
||||
message(AUTHOR_WARNING
|
||||
"The DOWNLOAD_EXTRACT_TIMESTAMP option was not given and policy "
|
||||
"CMP0135 is not set. The policy's OLD behavior will be used. "
|
||||
"When using a URL download, the timestamps of extracted files "
|
||||
"should preferably be that of the time of extraction, otherwise "
|
||||
"code that depends on the extracted contents might not be "
|
||||
"rebuilt if the URL changes. The OLD behavior preserves the "
|
||||
"timestamps from the archive instead, but this is usually not "
|
||||
"what you want. Update your project to the NEW behavior or "
|
||||
"specify the DOWNLOAD_EXTRACT_TIMESTAMP option with a value of "
|
||||
"true to avoid this robustness issue."
|
||||
)
|
||||
set(extract_timestamp TRUE)
|
||||
elseif(_EP_CMP0135 STREQUAL "NEW")
|
||||
set(extract_timestamp FALSE)
|
||||
else()
|
||||
set(extract_timestamp TRUE)
|
||||
endif()
|
||||
endif()
|
||||
if(extract_timestamp)
|
||||
set(options "")
|
||||
else()
|
||||
set(options "--touch")
|
||||
endif()
|
||||
_ep_write_extractfile_script(
|
||||
"${stamp_dir}/extract-${name}.cmake"
|
||||
"${name}"
|
||||
"${file}"
|
||||
"${source_dir}"
|
||||
"${options}"
|
||||
)
|
||||
list(APPEND cmd
|
||||
COMMAND ${CMAKE_COMMAND} -P ${stamp_dir}/extract-${name}.cmake
|
||||
)
|
||||
endif ()
|
||||
endif()
|
||||
else()
|
||||
set(method source_dir)
|
||||
_ep_is_dir_empty("${source_dir}" empty)
|
||||
if(${empty})
|
||||
message(FATAL_ERROR
|
||||
"No download info given for '${name}' and its source directory:\n"
|
||||
" ${source_dir}\n"
|
||||
"is not an existing non-empty directory. Please specify one of:\n"
|
||||
" * SOURCE_DIR with an existing non-empty directory\n"
|
||||
" * DOWNLOAD_COMMAND\n"
|
||||
" * URL\n"
|
||||
" * GIT_REPOSITORY\n"
|
||||
" * SVN_REPOSITORY\n"
|
||||
" * HG_REPOSITORY\n"
|
||||
" * CVS_REPOSITORY and CVS_MODULE"
|
||||
)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# We use configure_file() to write the repo_info_file so that the file's
|
||||
# timestamp is not updated if we don't change the contents
|
||||
|
||||
set(repo_info_file ${stamp_dir}/${name}-${method}info.txt)
|
||||
list(APPEND depends ${repo_info_file})
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/RepositoryInfo.txt.in"
|
||||
"${repo_info_file}"
|
||||
@ONLY
|
||||
)
|
||||
|
||||
if(_EP_LOG_DOWNLOAD)
|
||||
set(log LOG 1)
|
||||
else()
|
||||
set(log "")
|
||||
endif()
|
||||
|
||||
if(_EP_USES_TERMINAL_DOWNLOAD)
|
||||
set(uses_terminal USES_TERMINAL 1)
|
||||
else()
|
||||
set(uses_terminal "")
|
||||
endif()
|
||||
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(\${name} download
|
||||
INDEPENDENT TRUE
|
||||
COMMENT \${comment}
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDS \${depends}
|
||||
DEPENDEES mkdir
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
endfunction()
|
||||
|
||||
function(_ep_get_update_disconnected var name)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
if(DEFINED _EP_UPDATE_DISCONNECTED)
|
||||
set(update_disconnected "${_EP_UPDATE_DISCONNECTED}")
|
||||
else()
|
||||
get_property(update_disconnected
|
||||
DIRECTORY
|
||||
PROPERTY EP_UPDATE_DISCONNECTED
|
||||
)
|
||||
endif()
|
||||
set(${var} "${update_disconnected}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(_ep_add_update_command name)
|
||||
# The various _EP_... variables mentioned here and throughout this function
|
||||
# are expected to already have been set by the caller via a call to
|
||||
# _ep_parse_arguments() or ep_parse_arguments_to_vars(). Other variables
|
||||
# with different names are assigned to for historical reasons only to keep
|
||||
# the code more readable and minimize change.
|
||||
|
||||
set(source_dir "${_EP_SOURCE_DIR}")
|
||||
set(stamp_dir "${_EP_STAMP_DIR}")
|
||||
set(tmp_dir "${_EP_TMP_DIR}")
|
||||
|
||||
set(cmd "${_EP_UPDATE_COMMAND}")
|
||||
set(cvs_repository "${_EP_CVS_REPOSITORY}")
|
||||
set(svn_repository "${_EP_SVN_REPOSITORY}")
|
||||
set(git_repository "${_EP_GIT_REPOSITORY}")
|
||||
set(hg_repository "${_EP_HG_REPOSITORY}")
|
||||
|
||||
_ep_get_update_disconnected(update_disconnected ${name})
|
||||
|
||||
set(work_dir)
|
||||
set(comment)
|
||||
set(always)
|
||||
set(file_deps)
|
||||
|
||||
if(DEFINED _EP_UPDATE_COMMAND)
|
||||
set(work_dir ${source_dir})
|
||||
if(NOT "x${cmd}" STREQUAL "x")
|
||||
set(always 1)
|
||||
endif()
|
||||
elseif(cvs_repository)
|
||||
if(NOT CVS_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find cvs for update of ${name}")
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step (CVS update) for '${name}'")
|
||||
set(cvs_tag "${_EP_CVS_TAG}")
|
||||
set(cmd ${CVS_EXECUTABLE} -d ${cvs_repository} -q up -dP ${cvs_tag})
|
||||
set(always 1)
|
||||
elseif(svn_repository)
|
||||
if(NOT Subversion_SVN_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find svn for update of ${name}")
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step (SVN update) for '${name}'")
|
||||
set(svn_revision "${_EP_SVN_REVISION}")
|
||||
set(svn_username "${_EP_SVN_USERNAME}")
|
||||
set(svn_password "${_EP_SVN_PASSWORD}")
|
||||
set(svn_trust_cert "${_EP_SVN_TRUST_CERT}")
|
||||
set(uses_terminal "${_EP_USES_TERMINAL_UPDATE}")
|
||||
# The --trust-server-cert option requires --non-interactive
|
||||
if(uses_terminal AND NOT svn_trust_cert)
|
||||
set(svn_interactive_args "")
|
||||
else()
|
||||
set(svn_interactive_args "--non-interactive")
|
||||
endif()
|
||||
set(svn_user_pw_args "")
|
||||
if(DEFINED svn_username)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--username=${svn_username}")
|
||||
endif()
|
||||
if(DEFINED svn_password)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--password=${svn_password}")
|
||||
endif()
|
||||
if(svn_trust_cert)
|
||||
set(svn_trust_cert_args --trust-server-cert)
|
||||
endif()
|
||||
set(cmd
|
||||
${Subversion_SVN_EXECUTABLE}
|
||||
up
|
||||
${svn_revision}
|
||||
${svn_interactive_args}
|
||||
${svn_trust_cert_args}
|
||||
${svn_user_pw_args}
|
||||
)
|
||||
set(always 1)
|
||||
elseif(git_repository)
|
||||
# FetchContent gives us these directly, so don't try to recompute them
|
||||
if(NOT GIT_EXECUTABLE OR NOT GIT_VERSION_STRING)
|
||||
unset(CMAKE_MODULE_PATH) # Use CMake builtin find module
|
||||
find_package(Git QUIET)
|
||||
if(NOT GIT_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find git for fetch of ${name}")
|
||||
endif()
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step for '${name}'")
|
||||
set(comment_disconnected "Performing disconnected update step for '${name}'")
|
||||
|
||||
set(git_tag "${_EP_GIT_TAG}")
|
||||
if(NOT git_tag)
|
||||
set(git_tag "master")
|
||||
endif()
|
||||
|
||||
set(git_remote_name "${_EP_GIT_REMOTE_NAME}")
|
||||
if(NOT git_remote_name)
|
||||
set(git_remote_name "origin")
|
||||
endif()
|
||||
|
||||
set(git_init_submodules TRUE)
|
||||
if(DEFINED _EP_GIT_SUBMODULES)
|
||||
set(git_submodules "${_EP_GIT_SUBMODULES}")
|
||||
if(git_submodules STREQUAL "" AND _EP_CMP0097 STREQUAL "NEW")
|
||||
set(git_init_submodules FALSE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
set(git_update_strategy "${_EP_GIT_REMOTE_UPDATE_STRATEGY}")
|
||||
if(NOT git_update_strategy)
|
||||
set(git_update_strategy "${CMAKE_EP_GIT_REMOTE_UPDATE_STRATEGY}")
|
||||
endif()
|
||||
if(NOT git_update_strategy)
|
||||
set(git_update_strategy REBASE)
|
||||
endif()
|
||||
set(strategies CHECKOUT REBASE REBASE_CHECKOUT)
|
||||
if(NOT git_update_strategy IN_LIST strategies)
|
||||
message(FATAL_ERROR
|
||||
"'${git_update_strategy}' is not one of the supported strategies: "
|
||||
"${strategies}"
|
||||
)
|
||||
endif()
|
||||
|
||||
_ep_get_git_submodules_recurse(git_submodules_recurse)
|
||||
|
||||
_ep_get_tls_version(${name} tls_version)
|
||||
_ep_get_tls_verify(${name} tls_verify)
|
||||
|
||||
set(update_script "${tmp_dir}/${name}-gitupdate.cmake")
|
||||
list(APPEND file_deps ${update_script})
|
||||
_ep_write_gitupdate_script(
|
||||
"${update_script}"
|
||||
"${GIT_EXECUTABLE}"
|
||||
"${git_tag}"
|
||||
"${git_remote_name}"
|
||||
"${git_init_submodules}"
|
||||
"${git_submodules_recurse}"
|
||||
"${git_submodules}"
|
||||
"${git_repository}"
|
||||
"${work_dir}"
|
||||
"${git_update_strategy}"
|
||||
"${tls_version}"
|
||||
"${tls_verify}"
|
||||
)
|
||||
set(cmd ${CMAKE_COMMAND} -Dcan_fetch=YES -P ${update_script})
|
||||
set(cmd_disconnected ${CMAKE_COMMAND} -Dcan_fetch=NO -P ${update_script})
|
||||
set(always 1)
|
||||
elseif(hg_repository)
|
||||
if(NOT HG_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find hg for pull of ${name}")
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step (hg pull) for '${name}'")
|
||||
set(comment_disconnected "Performing disconnected update step for '${name}'")
|
||||
|
||||
set(hg_tag "${_EP_HG_TAG}")
|
||||
if(NOT hg_tag)
|
||||
set(hg_tag "tip")
|
||||
endif()
|
||||
|
||||
if("${HG_VERSION_STRING}" STREQUAL "2.1")
|
||||
set(notesAnchor
|
||||
"#A2.1.1:_revert_pull_return_code_change.2C_compile_issue_on_OS_X"
|
||||
)
|
||||
message(WARNING
|
||||
"Mercurial 2.1 does not distinguish an empty pull from a failed pull:
|
||||
http://mercurial.selenic.com/wiki/UpgradeNotes${notesAnchor}
|
||||
http://thread.gmane.org/gmane.comp.version-control.mercurial.devel/47656
|
||||
Update to Mercurial >= 2.1.1.
|
||||
")
|
||||
endif()
|
||||
|
||||
set(cmd
|
||||
${HG_EXECUTABLE} pull
|
||||
COMMAND ${HG_EXECUTABLE} update ${hg_tag}
|
||||
)
|
||||
set(cmd_disconnected ${HG_EXECUTABLE} update ${hg_tag})
|
||||
set(always 1)
|
||||
endif()
|
||||
|
||||
# We use configure_file() to write the update_info_file so that the file's
|
||||
# timestamp is not updated if we don't change the contents
|
||||
if(NOT DEFINED cmd_disconnected)
|
||||
set(cmd_disconnected "${cmd}")
|
||||
endif()
|
||||
set(update_info_file ${stamp_dir}/${name}-update-info.txt)
|
||||
list(APPEND file_deps ${update_info_file})
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/UpdateInfo.txt.in"
|
||||
"${update_info_file}"
|
||||
@ONLY
|
||||
)
|
||||
|
||||
if(_EP_LOG_UPDATE)
|
||||
set(log LOG 1)
|
||||
else()
|
||||
set(log "")
|
||||
endif()
|
||||
|
||||
if(_EP_USES_TERMINAL_UPDATE)
|
||||
set(uses_terminal USES_TERMINAL 1)
|
||||
else()
|
||||
set(uses_terminal "")
|
||||
endif()
|
||||
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} update
|
||||
INDEPENDENT TRUE
|
||||
COMMENT \${comment}
|
||||
COMMAND ${__cmdQuoted}
|
||||
ALWAYS \${always}
|
||||
EXCLUDE_FROM_MAIN \${update_disconnected}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDEES download
|
||||
DEPENDS \${file_deps}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
if(update_disconnected)
|
||||
if(NOT DEFINED comment_disconnected)
|
||||
set(comment_disconnected "${comment}")
|
||||
endif()
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd_disconnected)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} update_disconnected
|
||||
INDEPENDENT TRUE
|
||||
COMMENT \${comment_disconnected}
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDEES download
|
||||
DEPENDS \${file_deps}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
endif()
|
||||
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_add_patch_command name)
|
||||
# The various _EP_... variables mentioned here and throughout this function
|
||||
# are expected to already have been set by the caller via a call to
|
||||
# _ep_parse_arguments() or ep_parse_arguments_to_vars(). Other variables
|
||||
# with different names are assigned to for historical reasons only to keep
|
||||
# the code more readable and minimize change.
|
||||
|
||||
set(source_dir "${_EP_SOURCE_DIR}")
|
||||
set(stamp_dir "${_EP_STAMP_DIR}")
|
||||
|
||||
set(cmd "${_EP_PATCH_COMMAND}")
|
||||
|
||||
set(work_dir)
|
||||
if(DEFINED _EP_PATCH_COMMAND)
|
||||
set(work_dir ${source_dir})
|
||||
endif()
|
||||
|
||||
# We use configure_file() to write the patch_info_file so that the file's
|
||||
# timestamp is not updated if we don't change the contents
|
||||
set(patch_info_file ${stamp_dir}/${name}-patch-info.txt)
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ExternalProject/PatchInfo.txt.in"
|
||||
"${patch_info_file}"
|
||||
@ONLY
|
||||
)
|
||||
|
||||
if(_EP_LOG_PATCH)
|
||||
set(log LOG 1)
|
||||
else()
|
||||
set(log "")
|
||||
endif()
|
||||
|
||||
if(_EP_USES_TERMINAL_PATCH)
|
||||
set(uses_terminal USES_TERMINAL 1)
|
||||
else()
|
||||
set(uses_terminal "")
|
||||
endif()
|
||||
|
||||
_ep_get_update_disconnected(update_disconnected ${name})
|
||||
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} patch
|
||||
INDEPENDENT TRUE
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
EXCLUDE_FROM_MAIN \${update_disconnected}
|
||||
DEPENDEES update
|
||||
DEPENDS \${patch_info_file}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
|
||||
if(update_disconnected)
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} patch_disconnected
|
||||
INDEPENDENT TRUE
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDEES update_disconnected
|
||||
DEPENDS \${patch_info_file}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
endif()
|
||||
|
||||
endfunction()
|
||||
|
||||
function(_ep_get_file_deps var name)
|
||||
set(file_deps)
|
||||
|
||||
@@ -3794,6 +2425,7 @@ function(_ep_get_file_deps var name)
|
||||
set("${var}" "${file_deps}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_extract_configure_command var name)
|
||||
get_property(cmd_set
|
||||
TARGET ${name}
|
||||
@@ -3949,6 +2581,7 @@ function(_ep_extract_configure_command var name)
|
||||
set("${var}" "${cmd}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
# TODO: Make sure external projects use the proper compiler
|
||||
function(_ep_add_configure_command name)
|
||||
ExternalProject_Get_Property(${name} binary_dir tmp_dir)
|
||||
@@ -4269,148 +2902,6 @@ function(_ep_add_test_command name)
|
||||
endfunction()
|
||||
|
||||
|
||||
macro(_ep_get_add_keywords out_var)
|
||||
set(${out_var}
|
||||
#
|
||||
# Directory options
|
||||
#
|
||||
PREFIX
|
||||
TMP_DIR
|
||||
STAMP_DIR
|
||||
LOG_DIR
|
||||
DOWNLOAD_DIR
|
||||
SOURCE_DIR
|
||||
BINARY_DIR
|
||||
INSTALL_DIR
|
||||
#
|
||||
# Download step options
|
||||
#
|
||||
DOWNLOAD_COMMAND
|
||||
#
|
||||
URL
|
||||
URL_HASH
|
||||
URL_MD5
|
||||
DOWNLOAD_NAME
|
||||
DOWNLOAD_EXTRACT_TIMESTAMP
|
||||
DOWNLOAD_NO_EXTRACT
|
||||
DOWNLOAD_NO_PROGRESS
|
||||
TIMEOUT
|
||||
INACTIVITY_TIMEOUT
|
||||
HTTP_USERNAME
|
||||
HTTP_PASSWORD
|
||||
HTTP_HEADER
|
||||
TLS_VERSION # Also used for git clone operations
|
||||
TLS_VERIFY # Also used for git clone operations
|
||||
TLS_CAINFO
|
||||
NETRC
|
||||
NETRC_FILE
|
||||
#
|
||||
GIT_REPOSITORY
|
||||
GIT_TAG
|
||||
GIT_REMOTE_NAME
|
||||
GIT_SUBMODULES
|
||||
GIT_SUBMODULES_RECURSE
|
||||
GIT_SHALLOW
|
||||
GIT_PROGRESS
|
||||
GIT_CONFIG
|
||||
GIT_REMOTE_UPDATE_STRATEGY
|
||||
#
|
||||
SVN_REPOSITORY
|
||||
SVN_REVISION
|
||||
SVN_USERNAME
|
||||
SVN_PASSWORD
|
||||
SVN_TRUST_CERT
|
||||
#
|
||||
HG_REPOSITORY
|
||||
HG_TAG
|
||||
#
|
||||
CVS_REPOSITORY
|
||||
CVS_MODULE
|
||||
CVS_TAG
|
||||
#
|
||||
# Update step options
|
||||
#
|
||||
UPDATE_COMMAND
|
||||
UPDATE_DISCONNECTED
|
||||
#
|
||||
# Patch step options
|
||||
#
|
||||
PATCH_COMMAND
|
||||
#
|
||||
# Configure step options
|
||||
#
|
||||
CONFIGURE_COMMAND
|
||||
CMAKE_COMMAND
|
||||
CMAKE_GENERATOR
|
||||
CMAKE_GENERATOR_PLATFORM
|
||||
CMAKE_GENERATOR_TOOLSET
|
||||
CMAKE_GENERATOR_INSTANCE
|
||||
CMAKE_ARGS
|
||||
CMAKE_CACHE_ARGS
|
||||
CMAKE_CACHE_DEFAULT_ARGS
|
||||
SOURCE_SUBDIR
|
||||
CONFIGURE_HANDLED_BY_BUILD
|
||||
#
|
||||
# Build step options
|
||||
#
|
||||
BUILD_COMMAND
|
||||
BUILD_IN_SOURCE
|
||||
BUILD_ALWAYS
|
||||
BUILD_BYPRODUCTS
|
||||
BUILD_JOB_SERVER_AWARE
|
||||
#
|
||||
# Install step options
|
||||
#
|
||||
INSTALL_COMMAND
|
||||
INSTALL_BYPRODUCTS
|
||||
#
|
||||
# Test step options
|
||||
#
|
||||
TEST_COMMAND
|
||||
TEST_BEFORE_INSTALL
|
||||
TEST_AFTER_INSTALL
|
||||
TEST_EXCLUDE_FROM_MAIN
|
||||
#
|
||||
# Logging options
|
||||
#
|
||||
LOG_DOWNLOAD
|
||||
LOG_UPDATE
|
||||
LOG_PATCH
|
||||
LOG_CONFIGURE
|
||||
LOG_BUILD
|
||||
LOG_INSTALL
|
||||
LOG_TEST
|
||||
LOG_MERGED_STDOUTERR
|
||||
LOG_OUTPUT_ON_FAILURE
|
||||
#
|
||||
# Terminal access options
|
||||
#
|
||||
USES_TERMINAL_DOWNLOAD
|
||||
USES_TERMINAL_UPDATE
|
||||
USES_TERMINAL_PATCH
|
||||
USES_TERMINAL_CONFIGURE
|
||||
USES_TERMINAL_BUILD
|
||||
USES_TERMINAL_INSTALL
|
||||
USES_TERMINAL_TEST
|
||||
#
|
||||
# Target options
|
||||
#
|
||||
DEPENDS
|
||||
EXCLUDE_FROM_ALL
|
||||
STEP_TARGETS
|
||||
INDEPENDENT_STEP_TARGETS
|
||||
#
|
||||
# Miscellaneous options
|
||||
#
|
||||
LIST_SEPARATOR
|
||||
#
|
||||
# Internal options (undocumented)
|
||||
#
|
||||
EXTERNALPROJECT_INTERNAL_ARGUMENT_SEPARATOR
|
||||
)
|
||||
endmacro()
|
||||
|
||||
|
||||
function(ExternalProject_Add name)
|
||||
cmake_policy(GET CMP0097 _EP_CMP0097
|
||||
PARENT_SCOPE # undocumented, do not use outside of CMake
|
||||
|
||||
@@ -75,6 +75,7 @@ function(_ep_get_git_remote_url output_variable working_directory)
|
||||
set("${output_variable}" "${git_remote_url}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_is_relative_git_remote output_variable remote_url)
|
||||
if(remote_url MATCHES "^\\.\\./")
|
||||
set("${output_variable}" TRUE PARENT_SCOPE)
|
||||
@@ -83,6 +84,7 @@ function(_ep_is_relative_git_remote output_variable remote_url)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
|
||||
# Return an absolute remote URL given an existing remote URL and relative path.
|
||||
# The output_variable will be set to an empty string if an absolute URL
|
||||
# could not be computed (no error message is output).
|
||||
@@ -133,6 +135,7 @@ function(_ep_resolve_relative_git_remote
|
||||
set("${output_variable}" "${protocol}${auth}${host}${separator}${path}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
# The output_variable will be set to the original git_repository if it
|
||||
# could not be resolved (no error message is output). The original value is
|
||||
# also returned if it doesn't need to be resolved.
|
||||
@@ -180,3 +183,1532 @@ function(_ep_resolve_git_remote
|
||||
|
||||
set("${output_variable}" "${cmp0150_old_base_dir}/${git_repository}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
macro(_ep_get_hash_algos out_var)
|
||||
set(${out_var}
|
||||
MD5
|
||||
SHA1
|
||||
SHA224
|
||||
SHA256
|
||||
SHA384
|
||||
SHA512
|
||||
SHA3_224
|
||||
SHA3_256
|
||||
SHA3_384
|
||||
SHA3_512
|
||||
)
|
||||
endmacro()
|
||||
|
||||
|
||||
macro(_ep_get_hash_regex out_var)
|
||||
_ep_get_hash_algos(${out_var})
|
||||
list(JOIN ${out_var} "|" ${out_var})
|
||||
set(${out_var} "^(${${out_var}})=([0-9A-Fa-f]+)$")
|
||||
endmacro()
|
||||
|
||||
|
||||
function(_ep_parse_arguments_to_vars
|
||||
f
|
||||
keywords
|
||||
name
|
||||
ns
|
||||
args
|
||||
)
|
||||
# Transfer the arguments into variables in the calling scope.
|
||||
# Because some keywords can be repeated, we can't use cmake_parse_arguments().
|
||||
# Instead, we loop through the args and consider the namespace starting with
|
||||
# an upper-case letter followed by at least two more upper-case letters,
|
||||
# numbers or underscores to be keywords.
|
||||
|
||||
foreach(key IN LISTS keywords)
|
||||
unset(${ns}${key})
|
||||
endforeach()
|
||||
|
||||
set(key)
|
||||
|
||||
foreach(arg IN LISTS args)
|
||||
set(is_value 1)
|
||||
|
||||
if(arg MATCHES "^[A-Z][A-Z0-9_][A-Z0-9_]+$" AND
|
||||
NOT (("x${arg}x" STREQUAL "x${key}x") AND
|
||||
("x${key}x" STREQUAL "xCOMMANDx")) AND
|
||||
NOT arg MATCHES "^(TRUE|FALSE|YES)$")
|
||||
if(arg IN_LIST keywords)
|
||||
set(is_value 0)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(is_value)
|
||||
if(key)
|
||||
# Value
|
||||
list(APPEND ${ns}${key} "${arg}")
|
||||
else()
|
||||
# Missing Keyword
|
||||
message(AUTHOR_WARNING
|
||||
"value '${arg}' with no previous keyword in ${f}"
|
||||
)
|
||||
endif()
|
||||
else()
|
||||
set(key "${arg}")
|
||||
endif()
|
||||
endforeach()
|
||||
|
||||
foreach(key IN LISTS keywords)
|
||||
if(DEFINED ${ns}${key})
|
||||
set(${ns}${key} "${${ns}${key}}" PARENT_SCOPE)
|
||||
else()
|
||||
unset(${ns}${key} PARENT_SCOPE)
|
||||
endif()
|
||||
endforeach()
|
||||
|
||||
endfunction()
|
||||
|
||||
|
||||
# NOTE: This cannot be a macro because that will evaluate anything that looks
|
||||
# like a CMake variable in any of the args.
|
||||
function(_ep_parse_arguments
|
||||
f
|
||||
keywords
|
||||
name
|
||||
ns
|
||||
args
|
||||
)
|
||||
_ep_parse_arguments_to_vars(
|
||||
"${f}"
|
||||
"${keywords}"
|
||||
${name}
|
||||
${ns}
|
||||
"${args}"
|
||||
)
|
||||
|
||||
foreach(key IN LISTS keywords)
|
||||
if(DEFINED ${ns}${key})
|
||||
set(${ns}${key} "${${ns}${key}}" PARENT_SCOPE)
|
||||
else()
|
||||
unset(${ns}${key} PARENT_SCOPE)
|
||||
endif()
|
||||
endforeach()
|
||||
|
||||
# Transfer the arguments to the target as target properties. These are
|
||||
# read by the various steps, potentially from different scopes.
|
||||
foreach(key IN LISTS keywords)
|
||||
if(DEFINED ${ns}${key})
|
||||
set_property(TARGET ${name} PROPERTY ${ns}${key} "${${ns}${key}}")
|
||||
endif()
|
||||
endforeach()
|
||||
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_get_tls_version name tls_version_var)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
set(tls_version_regex "^1\\.[0-3]$")
|
||||
set(tls_version "${_EP_TLS_VERSION}")
|
||||
if(NOT "x${tls_version}" STREQUAL "x")
|
||||
if(NOT tls_version MATCHES "${tls_version_regex}")
|
||||
message(FATAL_ERROR "TLS_VERSION '${tls_version}' not known")
|
||||
endif()
|
||||
elseif(NOT "x${CMAKE_TLS_VERSION}" STREQUAL "x")
|
||||
set(tls_version "${CMAKE_TLS_VERSION}")
|
||||
if(NOT tls_version MATCHES "${tls_version_regex}")
|
||||
message(FATAL_ERROR "CMAKE_TLS_VERSION '${tls_version}' not known")
|
||||
endif()
|
||||
elseif(NOT "x$ENV{CMAKE_TLS_VERSION}" STREQUAL "x")
|
||||
set(tls_version "$ENV{CMAKE_TLS_VERSION}")
|
||||
if(NOT tls_version MATCHES "${tls_version_regex}")
|
||||
message(FATAL_ERROR "ENV{CMAKE_TLS_VERSION} '${tls_version}' not known")
|
||||
endif()
|
||||
endif()
|
||||
set("${tls_version_var}" "${tls_version}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_get_tls_verify name tls_verify_var)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
set(tls_verify "${_EP_TLS_VERIFY}")
|
||||
if("x${tls_verify}" STREQUAL "x")
|
||||
if(NOT "x${CMAKE_TLS_VERIFY}" STREQUAL "x")
|
||||
set(tls_verify "${CMAKE_TLS_VERIFY}")
|
||||
elseif(NOT "x$ENV{CMAKE_TLS_VERIFY}" STREQUAL "x")
|
||||
set(tls_verify "$ENV{CMAKE_TLS_VERIFY}")
|
||||
endif()
|
||||
endif()
|
||||
set("${tls_verify_var}" "${tls_verify}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_get_tls_cainfo name tls_cainfo_var)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
set(tls_cainfo "${_EP_TLS_CAINFO}")
|
||||
if("x${tls_cainfo}" STREQUAL "x" AND DEFINED CMAKE_TLS_CAINFO)
|
||||
set(tls_cainfo "${CMAKE_TLS_CAINFO}")
|
||||
endif()
|
||||
set("${tls_cainfo_var}" "${tls_cainfo}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_get_netrc name netrc_var)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
set(netrc "${_EP_NETRC}")
|
||||
if("x${netrc}" STREQUAL "x" AND DEFINED CMAKE_NETRC)
|
||||
set(netrc "${CMAKE_NETRC}")
|
||||
endif()
|
||||
set("${netrc_var}" "${netrc}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_get_netrc_file name netrc_file_var)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
set(netrc_file "${_EP_NETRC_FILE}")
|
||||
if("x${netrc_file}" STREQUAL "x" AND DEFINED CMAKE_NETRC_FILE)
|
||||
set(netrc_file "${CMAKE_NETRC_FILE}")
|
||||
endif()
|
||||
set("${netrc_file_var}" "${netrc_file}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_gitclone_script
|
||||
script_filename
|
||||
source_dir
|
||||
git_EXECUTABLE
|
||||
git_repository
|
||||
git_tag
|
||||
git_remote_name
|
||||
init_submodules
|
||||
git_submodules_recurse
|
||||
git_submodules
|
||||
git_shallow
|
||||
git_progress
|
||||
git_config
|
||||
src_name
|
||||
work_dir
|
||||
gitclone_infofile
|
||||
gitclone_stampfile
|
||||
tls_version
|
||||
tls_verify
|
||||
)
|
||||
|
||||
if(NOT GIT_VERSION_STRING VERSION_LESS 1.8.5)
|
||||
# Use `git checkout <tree-ish> --` to avoid ambiguity with a local path.
|
||||
set(git_checkout_explicit-- "--")
|
||||
else()
|
||||
# Use `git checkout <branch>` even though this risks ambiguity with a
|
||||
# local path. Unfortunately we cannot use `git checkout <tree-ish> --`
|
||||
# because that will not search for remote branch names, a common use case.
|
||||
set(git_checkout_explicit-- "")
|
||||
endif()
|
||||
if("${git_tag}" STREQUAL "")
|
||||
message(FATAL_ERROR "Tag for git checkout should not be empty.")
|
||||
endif()
|
||||
|
||||
if(GIT_VERSION_STRING VERSION_LESS 2.20 OR
|
||||
2.21 VERSION_LESS_EQUAL GIT_VERSION_STRING)
|
||||
set(git_clone_options "--no-checkout")
|
||||
else()
|
||||
set(git_clone_options)
|
||||
endif()
|
||||
if(git_shallow)
|
||||
if(NOT GIT_VERSION_STRING VERSION_LESS 1.7.10)
|
||||
list(APPEND git_clone_options "--depth 1 --no-single-branch")
|
||||
else()
|
||||
list(APPEND git_clone_options "--depth 1")
|
||||
endif()
|
||||
endif()
|
||||
if(git_progress)
|
||||
list(APPEND git_clone_options --progress)
|
||||
endif()
|
||||
foreach(config IN LISTS git_config)
|
||||
list(APPEND git_clone_options --config \"${config}\")
|
||||
endforeach()
|
||||
if(NOT ${git_remote_name} STREQUAL "origin")
|
||||
list(APPEND git_clone_options --origin \"${git_remote_name}\")
|
||||
endif()
|
||||
|
||||
# The clone config option is sticky, it will apply to all subsequent git
|
||||
# update operations. The submodules config option is not sticky, because
|
||||
# git doesn't provide any way to do that. Thus, we will have to pass the
|
||||
# same config option in the update step too for submodules, but not for
|
||||
# the main git repo.
|
||||
set(git_submodules_config_options "")
|
||||
if(NOT "x${tls_version}" STREQUAL "x")
|
||||
list(APPEND git_clone_options -c http.sslVersion=tlsv${tls_version})
|
||||
list(APPEND git_submodules_config_options -c http.sslVersion=tlsv${tls_version})
|
||||
endif()
|
||||
if(NOT "x${tls_verify}" STREQUAL "x")
|
||||
if(tls_verify)
|
||||
# Default git behavior is "true", but the user might have changed the
|
||||
# global default to "false". Since TLS_VERIFY was given, ensure we honor
|
||||
# the specified setting regardless of what the global default might be.
|
||||
list(APPEND git_clone_options -c http.sslVerify=true)
|
||||
list(APPEND git_submodules_config_options -c http.sslVerify=true)
|
||||
else()
|
||||
list(APPEND git_clone_options -c http.sslVerify=false)
|
||||
list(APPEND git_submodules_config_options -c http.sslVerify=false)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
string (REPLACE ";" " " git_clone_options "${git_clone_options}")
|
||||
|
||||
configure_file(
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/gitclone.cmake.in
|
||||
${script_filename}
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_hgclone_script
|
||||
script_filename
|
||||
source_dir
|
||||
hg_EXECUTABLE
|
||||
hg_repository
|
||||
hg_tag
|
||||
src_name
|
||||
work_dir
|
||||
hgclone_infofile
|
||||
hgclone_stampfile
|
||||
)
|
||||
|
||||
if("${hg_tag}" STREQUAL "")
|
||||
message(FATAL_ERROR "Tag for hg checkout should not be empty.")
|
||||
endif()
|
||||
|
||||
configure_file(
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/hgclone.cmake.in
|
||||
${script_filename}
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_gitupdate_script
|
||||
script_filename
|
||||
git_EXECUTABLE
|
||||
git_tag
|
||||
git_remote_name
|
||||
init_submodules
|
||||
git_submodules_recurse
|
||||
git_submodules
|
||||
git_repository
|
||||
work_dir
|
||||
git_update_strategy
|
||||
tls_version
|
||||
tls_verify
|
||||
)
|
||||
|
||||
if("${git_tag}" STREQUAL "")
|
||||
message(FATAL_ERROR "Tag for git checkout should not be empty.")
|
||||
endif()
|
||||
set(git_stash_save_options --quiet)
|
||||
if(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.7)
|
||||
# This avoids stashing files covered by .gitignore
|
||||
list(APPEND git_stash_save_options --include-untracked)
|
||||
elseif(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.6)
|
||||
# Untracked files, but also ignored files, so potentially slower
|
||||
list(APPEND git_stash_save_options --all)
|
||||
endif()
|
||||
|
||||
# The submodules config option is not sticky, git doesn't provide any way
|
||||
# to do that. We have to pass this config option for the update step too.
|
||||
# We don't need to set it for the non-submodule update because it gets
|
||||
# recorded as part of the clone operation in a sticky manner.
|
||||
set(git_submodules_config_options "")
|
||||
if(NOT "x${tls_version}" STREQUAL "x")
|
||||
list(APPEND git_submodules_config_options -c http.sslVersion=tlsv${tls_version})
|
||||
endif()
|
||||
if(NOT "x${tls_verify}" STREQUAL "x")
|
||||
if(tls_verify)
|
||||
# Default git behavior is "true", but the user might have changed the
|
||||
# global default to "false". Since TLS_VERIFY was given, ensure we honor
|
||||
# the specified setting regardless of what the global default might be.
|
||||
list(APPEND git_submodules_config_options -c http.sslVerify=true)
|
||||
else()
|
||||
list(APPEND git_submodules_config_options -c http.sslVerify=false)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/gitupdate.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_downloadfile_script
|
||||
script_filename
|
||||
REMOTE
|
||||
LOCAL
|
||||
timeout
|
||||
inactivity_timeout
|
||||
no_progress
|
||||
hash
|
||||
tls_version
|
||||
tls_verify
|
||||
tls_cainfo
|
||||
userpwd
|
||||
http_headers
|
||||
netrc
|
||||
netrc_file
|
||||
)
|
||||
if("x${REMOTE}" STREQUAL "x")
|
||||
message(FATAL_ERROR "REMOTE can't be empty")
|
||||
endif()
|
||||
if("x${LOCAL}" STREQUAL "x")
|
||||
message(FATAL_ERROR "LOCAL can't be empty")
|
||||
endif()
|
||||
|
||||
# REMOTE could contain special characters that parse as separate arguments.
|
||||
# Things like parentheses are legitimate characters in a URL, but would be
|
||||
# seen as the start of a new unquoted argument by the cmake language parser.
|
||||
# Avoid those special cases by preparing quoted strings for direct inclusion
|
||||
# in the foreach() call that iterates over the set of URLs in REMOTE.
|
||||
set(REMOTE "[====[${REMOTE}]====]")
|
||||
string(REPLACE ";" "]====] [====[" REMOTE "${REMOTE}")
|
||||
|
||||
if(timeout)
|
||||
set(TIMEOUT_ARGS TIMEOUT ${timeout})
|
||||
set(TIMEOUT_MSG "${timeout} seconds")
|
||||
else()
|
||||
set(TIMEOUT_ARGS "# no TIMEOUT")
|
||||
set(TIMEOUT_MSG "none")
|
||||
endif()
|
||||
if(inactivity_timeout)
|
||||
set(INACTIVITY_TIMEOUT_ARGS INACTIVITY_TIMEOUT ${inactivity_timeout})
|
||||
set(INACTIVITY_TIMEOUT_MSG "${inactivity_timeout} seconds")
|
||||
else()
|
||||
set(INACTIVITY_TIMEOUT_ARGS "# no INACTIVITY_TIMEOUT")
|
||||
set(INACTIVITY_TIMEOUT_MSG "none")
|
||||
endif()
|
||||
|
||||
if(no_progress)
|
||||
set(SHOW_PROGRESS "")
|
||||
else()
|
||||
set(SHOW_PROGRESS "SHOW_PROGRESS")
|
||||
endif()
|
||||
|
||||
_ep_get_hash_regex(_ep_hash_regex)
|
||||
if("${hash}" MATCHES "${_ep_hash_regex}")
|
||||
set(ALGO "${CMAKE_MATCH_1}")
|
||||
string(TOLOWER "${CMAKE_MATCH_2}" EXPECT_VALUE)
|
||||
else()
|
||||
set(ALGO "")
|
||||
set(EXPECT_VALUE "")
|
||||
endif()
|
||||
|
||||
set(TLS_VERSION_CODE "")
|
||||
if(NOT "x${tls_version}" STREQUAL "x")
|
||||
set(TLS_VERSION_CODE "set(CMAKE_TLS_VERSION \"${tls_version}\")")
|
||||
endif()
|
||||
|
||||
set(TLS_VERIFY_CODE "")
|
||||
if(NOT "x${tls_verify}" STREQUAL "x")
|
||||
set(TLS_VERIFY_CODE "set(CMAKE_TLS_VERIFY \"${tls_verify}\")")
|
||||
endif()
|
||||
|
||||
set(TLS_CAINFO_CODE "")
|
||||
if(NOT "x${tls_cainfo}" STREQUAL "x")
|
||||
set(TLS_CAINFO_CODE "set(CMAKE_TLS_CAINFO \"${tls_cainfo}\")")
|
||||
endif()
|
||||
|
||||
set(NETRC_CODE "")
|
||||
if(NOT "x${netrc}" STREQUAL "x")
|
||||
set(NETRC_CODE "set(CMAKE_NETRC \"${netrc}\")")
|
||||
endif()
|
||||
|
||||
set(NETRC_FILE_CODE "")
|
||||
if(NOT "x${netrc_file}" STREQUAL "x")
|
||||
set(NETRC_FILE_CODE "set(CMAKE_NETRC_FILE \"${netrc_file}\")")
|
||||
endif()
|
||||
|
||||
if(userpwd STREQUAL ":")
|
||||
set(USERPWD_ARGS)
|
||||
else()
|
||||
set(USERPWD_ARGS USERPWD "${userpwd}")
|
||||
endif()
|
||||
|
||||
set(HTTP_HEADERS_ARGS "")
|
||||
if(NOT http_headers STREQUAL "")
|
||||
foreach(header IN LISTS http_headers)
|
||||
string(PREPEND HTTP_HEADERS_ARGS
|
||||
"HTTPHEADER \"${header}\"\n "
|
||||
)
|
||||
endforeach()
|
||||
endif()
|
||||
|
||||
# Used variables:
|
||||
# * TLS_VERSION_CODE
|
||||
# * TLS_VERIFY_CODE
|
||||
# * TLS_CAINFO_CODE
|
||||
# * ALGO
|
||||
# * EXPECT_VALUE
|
||||
# * REMOTE
|
||||
# * LOCAL
|
||||
# * SHOW_PROGRESS
|
||||
# * TIMEOUT_ARGS
|
||||
# * TIMEOUT_MSG
|
||||
# * USERPWD_ARGS
|
||||
# * HTTP_HEADERS_ARGS
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/download.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_verifyfile_script
|
||||
script_filename
|
||||
LOCAL
|
||||
hash
|
||||
)
|
||||
_ep_get_hash_regex(_ep_hash_regex)
|
||||
if("${hash}" MATCHES "${_ep_hash_regex}")
|
||||
set(ALGO "${CMAKE_MATCH_1}")
|
||||
string(TOLOWER "${CMAKE_MATCH_2}" EXPECT_VALUE)
|
||||
else()
|
||||
set(ALGO "")
|
||||
set(EXPECT_VALUE "")
|
||||
endif()
|
||||
|
||||
# Used variables:
|
||||
# * ALGO
|
||||
# * EXPECT_VALUE
|
||||
# * LOCAL
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/verify.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_write_extractfile_script
|
||||
script_filename
|
||||
name
|
||||
filename
|
||||
directory
|
||||
options
|
||||
)
|
||||
set(args "")
|
||||
|
||||
if(filename MATCHES
|
||||
"(\\.|=)(7z|tar\\.bz2|tar\\.gz|tar\\.xz|tbz2|tgz|txz|zip)$")
|
||||
set(args xfz)
|
||||
endif()
|
||||
|
||||
if(filename MATCHES "(\\.|=)tar$")
|
||||
set(args xf)
|
||||
endif()
|
||||
|
||||
if(args STREQUAL "")
|
||||
message(FATAL_ERROR
|
||||
"Do not know how to extract '${filename}' -- known types are: "
|
||||
".7z, .tar, .tar.bz2, .tar.gz, .tar.xz, .tbz2, .tgz, .txz and .zip"
|
||||
)
|
||||
endif()
|
||||
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/extractfile.cmake.in"
|
||||
"${script_filename}"
|
||||
@ONLY
|
||||
)
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_is_dir_empty dir empty_var)
|
||||
file(GLOB gr "${dir}/*")
|
||||
if("${gr}" STREQUAL "")
|
||||
set(${empty_var} 1 PARENT_SCOPE)
|
||||
else()
|
||||
set(${empty_var} 0 PARENT_SCOPE)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
function(_ep_get_git_submodules_recurse git_submodules_recurse)
|
||||
# Checks for GIT_SUBMODULES_RECURSE argument. Default is ON, which sets
|
||||
# git_submodules_recurse output variable to "--recursive". Otherwise, the
|
||||
# output variable is set to an empty value "".
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
if(NOT DEFINED _EP_GIT_SUBMODULES_RECURSE)
|
||||
set(recurseFlag "--recursive")
|
||||
else()
|
||||
if(_EP_GIT_SUBMODULES_RECURSE)
|
||||
set(recurseFlag "--recursive")
|
||||
else()
|
||||
set(recurseFlag "")
|
||||
endif()
|
||||
endif()
|
||||
set(${git_submodules_recurse} "${recurseFlag}" PARENT_SCOPE)
|
||||
|
||||
# The git submodule update '--recursive' flag requires git >= v1.6.5
|
||||
if(recurseFlag AND GIT_VERSION_STRING VERSION_LESS 1.6.5)
|
||||
message(FATAL_ERROR
|
||||
"git version 1.6.5 or later required for --recursive flag with "
|
||||
"'git submodule ...': GIT_VERSION_STRING='${GIT_VERSION_STRING}'"
|
||||
)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_add_download_command name)
|
||||
# The various _EP_... variables mentioned here and throughout this function
|
||||
# are expected to already have been set by the caller via a call to
|
||||
# _ep_parse_arguments() or ep_parse_arguments_to_vars(). Other variables
|
||||
# with different names are assigned to for historical reasons only to keep
|
||||
# the code more readable and minimize change.
|
||||
|
||||
set(source_dir "${_EP_SOURCE_DIR}")
|
||||
set(stamp_dir "${_EP_STAMP_DIR}")
|
||||
set(download_dir "${_EP_DOWNLOAD_DIR}")
|
||||
set(tmp_dir "${_EP_TMP_DIR}")
|
||||
|
||||
set(cmd "${_EP_DOWNLOAD_COMMAND}")
|
||||
set(cvs_repository "${_EP_CVS_REPOSITORY}")
|
||||
set(svn_repository "${_EP_SVN_REPOSITORY}")
|
||||
set(git_repository "${_EP_GIT_REPOSITORY}")
|
||||
set(hg_repository "${_EP_HG_REPOSITORY}")
|
||||
set(url "${_EP_URL}")
|
||||
set(fname "${_EP_DOWNLOAD_NAME}")
|
||||
|
||||
# TODO: Perhaps file:// should be copied to download dir before extraction.
|
||||
string(REGEX REPLACE "file://" "" url "${url}")
|
||||
|
||||
set(depends)
|
||||
set(comment)
|
||||
set(work_dir)
|
||||
set(extra_repo_info)
|
||||
|
||||
if(DEFINED _EP_DOWNLOAD_COMMAND)
|
||||
set(work_dir ${download_dir})
|
||||
set(method custom)
|
||||
elseif(cvs_repository)
|
||||
set(method cvs)
|
||||
find_package(CVS QUIET)
|
||||
if(NOT CVS_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find cvs for checkout of ${name}")
|
||||
endif()
|
||||
|
||||
set(cvs_module "${_EP_CVS_MODULE}")
|
||||
if(NOT cvs_module)
|
||||
message(FATAL_ERROR "error: no CVS_MODULE")
|
||||
endif()
|
||||
|
||||
set(cvs_tag "${_EP_CVS_TAG}")
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
set(comment "Performing download step (CVS checkout) for '${name}'")
|
||||
set(cmd
|
||||
${CVS_EXECUTABLE}
|
||||
-d ${cvs_repository}
|
||||
-q
|
||||
co ${cvs_tag}
|
||||
-d ${src_name}
|
||||
${cvs_module}
|
||||
)
|
||||
|
||||
elseif(svn_repository)
|
||||
set(method svn)
|
||||
find_package(Subversion QUIET)
|
||||
if(NOT Subversion_SVN_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find svn for checkout of ${name}")
|
||||
endif()
|
||||
|
||||
set(svn_revision "${_EP_SVN_REVISION}")
|
||||
set(svn_username "${_EP_SVN_USERNAME}")
|
||||
set(svn_password "${_EP_SVN_PASSWORD}")
|
||||
set(svn_trust_cert "${_EP_SVN_TRUST_CERT}")
|
||||
set(uses_terminal "${_EP_USES_TERMINAL_DOWNLOAD}")
|
||||
# The --trust-server-cert option requires --non-interactive
|
||||
if(uses_terminal AND NOT svn_trust_cert)
|
||||
set(svn_interactive_args "")
|
||||
else()
|
||||
set(svn_interactive_args "--non-interactive")
|
||||
endif()
|
||||
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
set(comment "Performing download step (SVN checkout) for '${name}'")
|
||||
set(svn_user_pw_args "")
|
||||
if(DEFINED _EP_SVN_USERNAME)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--username=${svn_username}")
|
||||
endif()
|
||||
if(DEFINED _EP_SVN_PASSWORD)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--password=${svn_password}")
|
||||
endif()
|
||||
if(svn_trust_cert)
|
||||
set(svn_trust_cert_args --trust-server-cert)
|
||||
endif()
|
||||
set(cmd
|
||||
${Subversion_SVN_EXECUTABLE}
|
||||
co
|
||||
${svn_repository}
|
||||
${svn_revision}
|
||||
${svn_interactive_args}
|
||||
${svn_trust_cert_args}
|
||||
${svn_user_pw_args}
|
||||
${src_name}
|
||||
)
|
||||
|
||||
elseif(git_repository)
|
||||
set(method git)
|
||||
# FetchContent gives us these directly, so don't try to recompute them
|
||||
if(NOT GIT_EXECUTABLE OR NOT GIT_VERSION_STRING)
|
||||
unset(CMAKE_MODULE_PATH) # Use CMake builtin find module
|
||||
find_package(Git QUIET)
|
||||
if(NOT GIT_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find git for clone of ${name}")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
_ep_get_git_submodules_recurse(git_submodules_recurse)
|
||||
|
||||
set(git_tag "${_EP_GIT_TAG}")
|
||||
if(NOT git_tag)
|
||||
set(git_tag "master")
|
||||
endif()
|
||||
|
||||
set(git_init_submodules TRUE)
|
||||
if(DEFINED _EP_GIT_SUBMODULES)
|
||||
set(git_submodules "${_EP_GIT_SUBMODULES}")
|
||||
if(git_submodules STREQUAL "" AND _EP_CMP0097 STREQUAL "NEW")
|
||||
set(git_init_submodules FALSE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
set(git_remote_name "${_EP_GIT_REMOTE_NAME}")
|
||||
if(NOT git_remote_name)
|
||||
set(git_remote_name "origin")
|
||||
endif()
|
||||
|
||||
_ep_get_tls_version(${name} tls_version)
|
||||
_ep_get_tls_verify(${name} tls_verify)
|
||||
set(git_shallow "${_EP_GIT_SHALLOW}")
|
||||
set(git_progress "${_EP_GIT_PROGRESS}")
|
||||
set(git_config "${_EP_GIT_CONFIG}")
|
||||
|
||||
# If git supports it, make checkouts quiet when checking out a git hash.
|
||||
# This avoids the very noisy detached head message.
|
||||
if(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.7)
|
||||
list(PREPEND git_config advice.detachedHead=false)
|
||||
endif()
|
||||
|
||||
# The command doesn't expose any details, so we need to record additional
|
||||
# information in the RepositoryInfo.txt file. For the download step, only
|
||||
# the things specifically affecting the clone operation should be recorded.
|
||||
# If the repo changes, the clone script should be run again.
|
||||
# But if only the tag changes, avoid running the clone script again.
|
||||
# Let the 'always' running update step checkout the new tag.
|
||||
#
|
||||
set(extra_repo_info
|
||||
"repository=${git_repository}
|
||||
remote=${git_remote_name}
|
||||
init_submodules=${git_init_submodules}
|
||||
recurse_submodules=${git_submodules_recurse}
|
||||
submodules=${git_submodules}
|
||||
CMP0097=${_EP_CMP0097}
|
||||
")
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
|
||||
# Since git clone doesn't succeed if the non-empty source_dir exists,
|
||||
# create a cmake script to invoke as download command.
|
||||
# The script will delete the source directory and then call git clone.
|
||||
#
|
||||
_ep_write_gitclone_script(
|
||||
${tmp_dir}/${name}-gitclone.cmake
|
||||
${source_dir}
|
||||
${GIT_EXECUTABLE}
|
||||
${git_repository}
|
||||
${git_tag}
|
||||
${git_remote_name}
|
||||
${git_init_submodules}
|
||||
"${git_submodules_recurse}"
|
||||
"${git_submodules}"
|
||||
"${git_shallow}"
|
||||
"${git_progress}"
|
||||
"${git_config}"
|
||||
${src_name}
|
||||
${work_dir}
|
||||
${stamp_dir}/${name}-gitinfo.txt
|
||||
${stamp_dir}/${name}-gitclone-lastrun.txt
|
||||
"${tls_version}"
|
||||
"${tls_verify}"
|
||||
)
|
||||
set(comment "Performing download step (git clone) for '${name}'")
|
||||
set(cmd ${CMAKE_COMMAND} -P ${tmp_dir}/${name}-gitclone.cmake)
|
||||
|
||||
elseif(hg_repository)
|
||||
set(method hg)
|
||||
find_package(Hg QUIET)
|
||||
if(NOT HG_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find hg for clone of ${name}")
|
||||
endif()
|
||||
|
||||
set(hg_tag "${_EP_HG_TAG}")
|
||||
if(NOT hg_tag)
|
||||
set(hg_tag "tip")
|
||||
endif()
|
||||
|
||||
# The command doesn't expose any details, so we need to record additional
|
||||
# information in the RepositoryInfo.txt file. For the download step, only
|
||||
# the things specifically affecting the clone operation should be recorded.
|
||||
# If the repo changes, the clone script should be run again.
|
||||
# But if only the tag changes, avoid running the clone script again.
|
||||
# Let the 'always' running update step checkout the new tag.
|
||||
#
|
||||
set(extra_repo_info "repository=${hg_repository}")
|
||||
get_filename_component(src_name "${source_dir}" NAME)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
|
||||
# Since hg clone doesn't succeed if the non-empty source_dir exists,
|
||||
# create a cmake script to invoke as download command.
|
||||
# The script will delete the source directory and then call hg clone.
|
||||
#
|
||||
_ep_write_hgclone_script(
|
||||
${tmp_dir}/${name}-hgclone.cmake
|
||||
${source_dir}
|
||||
${HG_EXECUTABLE}
|
||||
${hg_repository}
|
||||
${hg_tag}
|
||||
${src_name}
|
||||
${work_dir}
|
||||
${stamp_dir}/${name}-hginfo.txt
|
||||
${stamp_dir}/${name}-hgclone-lastrun.txt
|
||||
)
|
||||
set(comment "Performing download step (hg clone) for '${name}'")
|
||||
set(cmd ${CMAKE_COMMAND} -P ${tmp_dir}/${name}-hgclone.cmake)
|
||||
|
||||
elseif(url)
|
||||
set(method url)
|
||||
get_filename_component(work_dir "${source_dir}" PATH)
|
||||
set(hash "${_EP_URL_HASH}")
|
||||
_ep_get_hash_regex(_ep_hash_regex)
|
||||
if(hash AND NOT "${hash}" MATCHES "${_ep_hash_regex}")
|
||||
_ep_get_hash_algos(_ep_hash_algos)
|
||||
list(JOIN _ep_hash_algos "|" _ep_hash_algos)
|
||||
message(FATAL_ERROR
|
||||
"URL_HASH is set to\n"
|
||||
" ${hash}\n"
|
||||
"but must be ALGO=value where ALGO is\n"
|
||||
" ${_ep_hash_algos}\n"
|
||||
"and value is a hex string."
|
||||
)
|
||||
endif()
|
||||
set(md5 "${_EP_URL_MD5}")
|
||||
if(md5 AND NOT "MD5=${md5}" MATCHES "${_ep_hash_regex}")
|
||||
message(FATAL_ERROR
|
||||
"URL_MD5 is set to\n"
|
||||
" ${md5}\n"
|
||||
"but must be a hex string."
|
||||
)
|
||||
endif()
|
||||
if(md5 AND NOT hash)
|
||||
set(hash "MD5=${md5}")
|
||||
endif()
|
||||
set(extra_repo_info
|
||||
"url(s)=${url}
|
||||
hash=${hash}
|
||||
")
|
||||
|
||||
list(LENGTH url url_list_length)
|
||||
if(NOT "${url_list_length}" STREQUAL "1")
|
||||
foreach(entry IN LISTS url)
|
||||
if(NOT "${entry}" MATCHES "^[a-z]+://")
|
||||
message(FATAL_ERROR
|
||||
"At least one entry of URL is a path (invalid in a list)"
|
||||
)
|
||||
endif()
|
||||
endforeach()
|
||||
if("x${fname}" STREQUAL "x")
|
||||
list(GET url 0 fname)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(IS_DIRECTORY "${url}")
|
||||
get_filename_component(abs_dir "${url}" ABSOLUTE)
|
||||
set(comment "Performing download step (DIR copy) for '${name}'")
|
||||
set(cmd
|
||||
${CMAKE_COMMAND} -E rm -rf ${source_dir}
|
||||
COMMAND ${CMAKE_COMMAND} -E copy_directory ${abs_dir} ${source_dir}
|
||||
)
|
||||
else()
|
||||
set(no_extract "${_EP_DOWNLOAD_NO_EXTRACT}")
|
||||
string(APPEND extra_repo_info "no_extract=${no_extract}\n")
|
||||
if("${url}" MATCHES "^[a-z]+://")
|
||||
# TODO: Should download and extraction be different steps?
|
||||
if("x${fname}" STREQUAL "x")
|
||||
set(fname "${url}")
|
||||
endif()
|
||||
set(ext_regex [[7z|tar|tar\.bz2|tar\.gz|tar\.xz|tbz2|tgz|txz|zip]])
|
||||
if("${fname}" MATCHES "([^/\\?#]+(\\.|=)(${ext_regex}))([/?#].*)?$")
|
||||
set(fname "${CMAKE_MATCH_1}")
|
||||
elseif(no_extract)
|
||||
get_filename_component(fname "${fname}" NAME)
|
||||
else()
|
||||
# Fall back to a default file name. The actual file name does not
|
||||
# matter because it is used only internally and our extraction tool
|
||||
# inspects the file content directly. If it turns out the wrong URL
|
||||
# was given that will be revealed during the build which is an easier
|
||||
# place for users to diagnose than an error here anyway.
|
||||
set(fname "archive.tar")
|
||||
endif()
|
||||
string(REPLACE ";" "-" fname "${fname}")
|
||||
set(file ${download_dir}/${fname})
|
||||
set(timeout "${_EP_TIMEOUT}")
|
||||
set(inactivity_timeout "${_EP_INACTIVITY_TIMEOUT}")
|
||||
set(no_progress "${_EP_DOWNLOAD_NO_PROGRESS}")
|
||||
_ep_get_tls_version(${name} tls_version)
|
||||
_ep_get_tls_verify(${name} tls_verify)
|
||||
_ep_get_tls_cainfo(${name} tls_cainfo)
|
||||
_ep_get_netrc(${name} netrc)
|
||||
_ep_get_netrc_file(${name} netrc_file)
|
||||
set(http_username "${_EP_HTTP_USERNAME}")
|
||||
set(http_password "${_EP_HTTP_PASSWORD}")
|
||||
set(http_headers "${_EP_HTTP_HEADER}")
|
||||
set(download_script "${stamp_dir}/download-${name}.cmake")
|
||||
_ep_write_downloadfile_script(
|
||||
"${download_script}"
|
||||
"${url}"
|
||||
"${file}"
|
||||
"${timeout}"
|
||||
"${inactivity_timeout}"
|
||||
"${no_progress}"
|
||||
"${hash}"
|
||||
"${tls_version}"
|
||||
"${tls_verify}"
|
||||
"${tls_cainfo}"
|
||||
"${http_username}:${http_password}"
|
||||
"${http_headers}"
|
||||
"${netrc}"
|
||||
"${netrc_file}"
|
||||
)
|
||||
set(cmd
|
||||
${CMAKE_COMMAND} -P "${download_script}"
|
||||
COMMAND
|
||||
)
|
||||
if (no_extract)
|
||||
set(steps "download and verify")
|
||||
else ()
|
||||
set(steps "download, verify and extract")
|
||||
endif ()
|
||||
set(comment "Performing download step (${steps}) for '${name}'")
|
||||
# already verified by 'download_script'
|
||||
file(WRITE "${stamp_dir}/verify-${name}.cmake" "")
|
||||
|
||||
# Rather than adding everything to the RepositoryInfo.txt file, it is
|
||||
# more robust to just depend on the download script. That way, we will
|
||||
# re-download if any aspect of the download changes.
|
||||
list(APPEND depends "${download_script}")
|
||||
else()
|
||||
set(file "${url}")
|
||||
if (no_extract)
|
||||
set(steps "verify")
|
||||
else ()
|
||||
set(steps "verify and extract")
|
||||
endif ()
|
||||
set(comment "Performing download step (${steps}) for '${name}'")
|
||||
_ep_write_verifyfile_script(
|
||||
"${stamp_dir}/verify-${name}.cmake"
|
||||
"${file}"
|
||||
"${hash}"
|
||||
)
|
||||
endif()
|
||||
list(APPEND cmd ${CMAKE_COMMAND} -P ${stamp_dir}/verify-${name}.cmake)
|
||||
set(extract_timestamp "${_EP_DOWNLOAD_EXTRACT_TIMESTAMP}")
|
||||
if(no_extract)
|
||||
if(DEFINED _EP_DOWNLOAD_EXTRACT_TIMESTAMP)
|
||||
message(FATAL_ERROR
|
||||
"Cannot specify DOWNLOAD_EXTRACT_TIMESTAMP when using "
|
||||
"DOWNLOAD_NO_EXTRACT TRUE"
|
||||
)
|
||||
endif()
|
||||
set_property(TARGET ${name} PROPERTY _EP_DOWNLOADED_FILE ${file})
|
||||
else()
|
||||
if(NOT DEFINED _EP_DOWNLOAD_EXTRACT_TIMESTAMP)
|
||||
# Default depends on policy CMP0135
|
||||
if(_EP_CMP0135 STREQUAL "")
|
||||
message(AUTHOR_WARNING
|
||||
"The DOWNLOAD_EXTRACT_TIMESTAMP option was not given and policy "
|
||||
"CMP0135 is not set. The policy's OLD behavior will be used. "
|
||||
"When using a URL download, the timestamps of extracted files "
|
||||
"should preferably be that of the time of extraction, otherwise "
|
||||
"code that depends on the extracted contents might not be "
|
||||
"rebuilt if the URL changes. The OLD behavior preserves the "
|
||||
"timestamps from the archive instead, but this is usually not "
|
||||
"what you want. Update your project to the NEW behavior or "
|
||||
"specify the DOWNLOAD_EXTRACT_TIMESTAMP option with a value of "
|
||||
"true to avoid this robustness issue."
|
||||
)
|
||||
set(extract_timestamp TRUE)
|
||||
elseif(_EP_CMP0135 STREQUAL "NEW")
|
||||
set(extract_timestamp FALSE)
|
||||
else()
|
||||
set(extract_timestamp TRUE)
|
||||
endif()
|
||||
endif()
|
||||
if(extract_timestamp)
|
||||
set(options "")
|
||||
else()
|
||||
set(options "--touch")
|
||||
endif()
|
||||
_ep_write_extractfile_script(
|
||||
"${stamp_dir}/extract-${name}.cmake"
|
||||
"${name}"
|
||||
"${file}"
|
||||
"${source_dir}"
|
||||
"${options}"
|
||||
)
|
||||
list(APPEND cmd
|
||||
COMMAND ${CMAKE_COMMAND} -P ${stamp_dir}/extract-${name}.cmake
|
||||
)
|
||||
endif ()
|
||||
endif()
|
||||
else()
|
||||
set(method source_dir)
|
||||
_ep_is_dir_empty("${source_dir}" empty)
|
||||
if(${empty})
|
||||
message(FATAL_ERROR
|
||||
"No download info given for '${name}' and its source directory:\n"
|
||||
" ${source_dir}\n"
|
||||
"is not an existing non-empty directory. Please specify one of:\n"
|
||||
" * SOURCE_DIR with an existing non-empty directory\n"
|
||||
" * DOWNLOAD_COMMAND\n"
|
||||
" * URL\n"
|
||||
" * GIT_REPOSITORY\n"
|
||||
" * SVN_REPOSITORY\n"
|
||||
" * HG_REPOSITORY\n"
|
||||
" * CVS_REPOSITORY and CVS_MODULE"
|
||||
)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# We use configure_file() to write the repo_info_file so that the file's
|
||||
# timestamp is not updated if we don't change the contents
|
||||
|
||||
set(repo_info_file ${stamp_dir}/${name}-${method}info.txt)
|
||||
list(APPEND depends ${repo_info_file})
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/RepositoryInfo.txt.in"
|
||||
"${repo_info_file}"
|
||||
@ONLY
|
||||
)
|
||||
|
||||
if(_EP_LOG_DOWNLOAD)
|
||||
set(log LOG 1)
|
||||
else()
|
||||
set(log "")
|
||||
endif()
|
||||
|
||||
if(_EP_USES_TERMINAL_DOWNLOAD)
|
||||
set(uses_terminal USES_TERMINAL 1)
|
||||
else()
|
||||
set(uses_terminal "")
|
||||
endif()
|
||||
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(\${name} download
|
||||
INDEPENDENT TRUE
|
||||
COMMENT \${comment}
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDS \${depends}
|
||||
DEPENDEES mkdir
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
endfunction()
|
||||
|
||||
function(_ep_get_update_disconnected var name)
|
||||
# Note that the arguments are assumed to have already been parsed and have
|
||||
# been translated into variables with the prefix _EP_... by a call to
|
||||
# ep_parse_arguments() or ep_parse_arguments_to_vars().
|
||||
if(DEFINED _EP_UPDATE_DISCONNECTED)
|
||||
set(update_disconnected "${_EP_UPDATE_DISCONNECTED}")
|
||||
else()
|
||||
get_property(update_disconnected
|
||||
DIRECTORY
|
||||
PROPERTY EP_UPDATE_DISCONNECTED
|
||||
)
|
||||
endif()
|
||||
set(${var} "${update_disconnected}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(_ep_add_update_command name)
|
||||
# The various _EP_... variables mentioned here and throughout this function
|
||||
# are expected to already have been set by the caller via a call to
|
||||
# _ep_parse_arguments() or ep_parse_arguments_to_vars(). Other variables
|
||||
# with different names are assigned to for historical reasons only to keep
|
||||
# the code more readable and minimize change.
|
||||
|
||||
set(source_dir "${_EP_SOURCE_DIR}")
|
||||
set(stamp_dir "${_EP_STAMP_DIR}")
|
||||
set(tmp_dir "${_EP_TMP_DIR}")
|
||||
|
||||
set(cmd "${_EP_UPDATE_COMMAND}")
|
||||
set(cvs_repository "${_EP_CVS_REPOSITORY}")
|
||||
set(svn_repository "${_EP_SVN_REPOSITORY}")
|
||||
set(git_repository "${_EP_GIT_REPOSITORY}")
|
||||
set(hg_repository "${_EP_HG_REPOSITORY}")
|
||||
|
||||
_ep_get_update_disconnected(update_disconnected ${name})
|
||||
|
||||
set(work_dir)
|
||||
set(comment)
|
||||
set(always)
|
||||
set(file_deps)
|
||||
|
||||
if(DEFINED _EP_UPDATE_COMMAND)
|
||||
set(work_dir ${source_dir})
|
||||
if(NOT "x${cmd}" STREQUAL "x")
|
||||
set(always 1)
|
||||
endif()
|
||||
elseif(cvs_repository)
|
||||
if(NOT CVS_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find cvs for update of ${name}")
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step (CVS update) for '${name}'")
|
||||
set(cvs_tag "${_EP_CVS_TAG}")
|
||||
set(cmd ${CVS_EXECUTABLE} -d ${cvs_repository} -q up -dP ${cvs_tag})
|
||||
set(always 1)
|
||||
elseif(svn_repository)
|
||||
if(NOT Subversion_SVN_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find svn for update of ${name}")
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step (SVN update) for '${name}'")
|
||||
set(svn_revision "${_EP_SVN_REVISION}")
|
||||
set(svn_username "${_EP_SVN_USERNAME}")
|
||||
set(svn_password "${_EP_SVN_PASSWORD}")
|
||||
set(svn_trust_cert "${_EP_SVN_TRUST_CERT}")
|
||||
set(uses_terminal "${_EP_USES_TERMINAL_UPDATE}")
|
||||
# The --trust-server-cert option requires --non-interactive
|
||||
if(uses_terminal AND NOT svn_trust_cert)
|
||||
set(svn_interactive_args "")
|
||||
else()
|
||||
set(svn_interactive_args "--non-interactive")
|
||||
endif()
|
||||
set(svn_user_pw_args "")
|
||||
if(DEFINED svn_username)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--username=${svn_username}")
|
||||
endif()
|
||||
if(DEFINED svn_password)
|
||||
set(svn_user_pw_args ${svn_user_pw_args} "--password=${svn_password}")
|
||||
endif()
|
||||
if(svn_trust_cert)
|
||||
set(svn_trust_cert_args --trust-server-cert)
|
||||
endif()
|
||||
set(cmd
|
||||
${Subversion_SVN_EXECUTABLE}
|
||||
up
|
||||
${svn_revision}
|
||||
${svn_interactive_args}
|
||||
${svn_trust_cert_args}
|
||||
${svn_user_pw_args}
|
||||
)
|
||||
set(always 1)
|
||||
elseif(git_repository)
|
||||
# FetchContent gives us these directly, so don't try to recompute them
|
||||
if(NOT GIT_EXECUTABLE OR NOT GIT_VERSION_STRING)
|
||||
unset(CMAKE_MODULE_PATH) # Use CMake builtin find module
|
||||
find_package(Git QUIET)
|
||||
if(NOT GIT_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find git for fetch of ${name}")
|
||||
endif()
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step for '${name}'")
|
||||
set(comment_disconnected "Performing disconnected update step for '${name}'")
|
||||
|
||||
set(git_tag "${_EP_GIT_TAG}")
|
||||
if(NOT git_tag)
|
||||
set(git_tag "master")
|
||||
endif()
|
||||
|
||||
set(git_remote_name "${_EP_GIT_REMOTE_NAME}")
|
||||
if(NOT git_remote_name)
|
||||
set(git_remote_name "origin")
|
||||
endif()
|
||||
|
||||
set(git_init_submodules TRUE)
|
||||
if(DEFINED _EP_GIT_SUBMODULES)
|
||||
set(git_submodules "${_EP_GIT_SUBMODULES}")
|
||||
if(git_submodules STREQUAL "" AND _EP_CMP0097 STREQUAL "NEW")
|
||||
set(git_init_submodules FALSE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
set(git_update_strategy "${_EP_GIT_REMOTE_UPDATE_STRATEGY}")
|
||||
if(NOT git_update_strategy)
|
||||
set(git_update_strategy "${CMAKE_EP_GIT_REMOTE_UPDATE_STRATEGY}")
|
||||
endif()
|
||||
if(NOT git_update_strategy)
|
||||
set(git_update_strategy REBASE)
|
||||
endif()
|
||||
set(strategies CHECKOUT REBASE REBASE_CHECKOUT)
|
||||
if(NOT git_update_strategy IN_LIST strategies)
|
||||
message(FATAL_ERROR
|
||||
"'${git_update_strategy}' is not one of the supported strategies: "
|
||||
"${strategies}"
|
||||
)
|
||||
endif()
|
||||
|
||||
_ep_get_git_submodules_recurse(git_submodules_recurse)
|
||||
|
||||
_ep_get_tls_version(${name} tls_version)
|
||||
_ep_get_tls_verify(${name} tls_verify)
|
||||
|
||||
set(update_script "${tmp_dir}/${name}-gitupdate.cmake")
|
||||
list(APPEND file_deps ${update_script})
|
||||
_ep_write_gitupdate_script(
|
||||
"${update_script}"
|
||||
"${GIT_EXECUTABLE}"
|
||||
"${git_tag}"
|
||||
"${git_remote_name}"
|
||||
"${git_init_submodules}"
|
||||
"${git_submodules_recurse}"
|
||||
"${git_submodules}"
|
||||
"${git_repository}"
|
||||
"${work_dir}"
|
||||
"${git_update_strategy}"
|
||||
"${tls_version}"
|
||||
"${tls_verify}"
|
||||
)
|
||||
set(cmd ${CMAKE_COMMAND} -Dcan_fetch=YES -P ${update_script})
|
||||
set(cmd_disconnected ${CMAKE_COMMAND} -Dcan_fetch=NO -P ${update_script})
|
||||
set(always 1)
|
||||
elseif(hg_repository)
|
||||
if(NOT HG_EXECUTABLE)
|
||||
message(FATAL_ERROR "error: could not find hg for pull of ${name}")
|
||||
endif()
|
||||
set(work_dir ${source_dir})
|
||||
set(comment "Performing update step (hg pull) for '${name}'")
|
||||
set(comment_disconnected "Performing disconnected update step for '${name}'")
|
||||
|
||||
set(hg_tag "${_EP_HG_TAG}")
|
||||
if(NOT hg_tag)
|
||||
set(hg_tag "tip")
|
||||
endif()
|
||||
|
||||
if("${HG_VERSION_STRING}" STREQUAL "2.1")
|
||||
set(notesAnchor
|
||||
"#A2.1.1:_revert_pull_return_code_change.2C_compile_issue_on_OS_X"
|
||||
)
|
||||
message(WARNING
|
||||
"Mercurial 2.1 does not distinguish an empty pull from a failed pull:
|
||||
http://mercurial.selenic.com/wiki/UpgradeNotes${notesAnchor}
|
||||
http://thread.gmane.org/gmane.comp.version-control.mercurial.devel/47656
|
||||
Update to Mercurial >= 2.1.1.
|
||||
")
|
||||
endif()
|
||||
|
||||
set(cmd
|
||||
${HG_EXECUTABLE} pull
|
||||
COMMAND ${HG_EXECUTABLE} update ${hg_tag}
|
||||
)
|
||||
set(cmd_disconnected ${HG_EXECUTABLE} update ${hg_tag})
|
||||
set(always 1)
|
||||
endif()
|
||||
|
||||
# We use configure_file() to write the update_info_file so that the file's
|
||||
# timestamp is not updated if we don't change the contents
|
||||
if(NOT DEFINED cmd_disconnected)
|
||||
set(cmd_disconnected "${cmd}")
|
||||
endif()
|
||||
set(update_info_file ${stamp_dir}/${name}-update-info.txt)
|
||||
list(APPEND file_deps ${update_info_file})
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/UpdateInfo.txt.in"
|
||||
"${update_info_file}"
|
||||
@ONLY
|
||||
)
|
||||
|
||||
if(_EP_LOG_UPDATE)
|
||||
set(log LOG 1)
|
||||
else()
|
||||
set(log "")
|
||||
endif()
|
||||
|
||||
if(_EP_USES_TERMINAL_UPDATE)
|
||||
set(uses_terminal USES_TERMINAL 1)
|
||||
else()
|
||||
set(uses_terminal "")
|
||||
endif()
|
||||
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} update
|
||||
INDEPENDENT TRUE
|
||||
COMMENT \${comment}
|
||||
COMMAND ${__cmdQuoted}
|
||||
ALWAYS \${always}
|
||||
EXCLUDE_FROM_MAIN \${update_disconnected}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDEES download
|
||||
DEPENDS \${file_deps}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
if(update_disconnected)
|
||||
if(NOT DEFINED comment_disconnected)
|
||||
set(comment_disconnected "${comment}")
|
||||
endif()
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd_disconnected)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} update_disconnected
|
||||
INDEPENDENT TRUE
|
||||
COMMENT \${comment_disconnected}
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDEES download
|
||||
DEPENDS \${file_deps}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
endif()
|
||||
|
||||
endfunction()
|
||||
|
||||
|
||||
function(_ep_add_patch_command name)
|
||||
# The various _EP_... variables mentioned here and throughout this function
|
||||
# are expected to already have been set by the caller via a call to
|
||||
# _ep_parse_arguments() or ep_parse_arguments_to_vars(). Other variables
|
||||
# with different names are assigned to for historical reasons only to keep
|
||||
# the code more readable and minimize change.
|
||||
|
||||
set(source_dir "${_EP_SOURCE_DIR}")
|
||||
set(stamp_dir "${_EP_STAMP_DIR}")
|
||||
|
||||
set(cmd "${_EP_PATCH_COMMAND}")
|
||||
|
||||
set(work_dir)
|
||||
if(DEFINED _EP_PATCH_COMMAND)
|
||||
set(work_dir ${source_dir})
|
||||
endif()
|
||||
|
||||
# We use configure_file() to write the patch_info_file so that the file's
|
||||
# timestamp is not updated if we don't change the contents
|
||||
set(patch_info_file ${stamp_dir}/${name}-patch-info.txt)
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_FUNCTION_LIST_DIR}/PatchInfo.txt.in"
|
||||
"${patch_info_file}"
|
||||
@ONLY
|
||||
)
|
||||
|
||||
if(_EP_LOG_PATCH)
|
||||
set(log LOG 1)
|
||||
else()
|
||||
set(log "")
|
||||
endif()
|
||||
|
||||
if(_EP_USES_TERMINAL_PATCH)
|
||||
set(uses_terminal USES_TERMINAL 1)
|
||||
else()
|
||||
set(uses_terminal "")
|
||||
endif()
|
||||
|
||||
_ep_get_update_disconnected(update_disconnected ${name})
|
||||
|
||||
set(__cmdQuoted)
|
||||
foreach(__item IN LISTS cmd)
|
||||
string(APPEND __cmdQuoted " [==[${__item}]==]")
|
||||
endforeach()
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} patch
|
||||
INDEPENDENT TRUE
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
EXCLUDE_FROM_MAIN \${update_disconnected}
|
||||
DEPENDEES update
|
||||
DEPENDS \${patch_info_file}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
|
||||
if(update_disconnected)
|
||||
cmake_language(EVAL CODE "
|
||||
ExternalProject_Add_Step(${name} patch_disconnected
|
||||
INDEPENDENT TRUE
|
||||
COMMAND ${__cmdQuoted}
|
||||
WORKING_DIRECTORY \${work_dir}
|
||||
DEPENDEES update_disconnected
|
||||
DEPENDS \${patch_info_file}
|
||||
${log}
|
||||
${uses_terminal}
|
||||
)"
|
||||
)
|
||||
endif()
|
||||
|
||||
endfunction()
|
||||
|
||||
|
||||
macro(_ep_get_add_keywords out_var)
|
||||
set(${out_var}
|
||||
#
|
||||
# Directory options
|
||||
#
|
||||
PREFIX
|
||||
TMP_DIR
|
||||
STAMP_DIR
|
||||
LOG_DIR
|
||||
DOWNLOAD_DIR
|
||||
SOURCE_DIR
|
||||
BINARY_DIR
|
||||
INSTALL_DIR
|
||||
#
|
||||
# Download step options
|
||||
#
|
||||
DOWNLOAD_COMMAND
|
||||
#
|
||||
URL
|
||||
URL_HASH
|
||||
URL_MD5
|
||||
DOWNLOAD_NAME
|
||||
DOWNLOAD_EXTRACT_TIMESTAMP
|
||||
DOWNLOAD_NO_EXTRACT
|
||||
DOWNLOAD_NO_PROGRESS
|
||||
TIMEOUT
|
||||
INACTIVITY_TIMEOUT
|
||||
HTTP_USERNAME
|
||||
HTTP_PASSWORD
|
||||
HTTP_HEADER
|
||||
TLS_VERSION # Also used for git clone operations
|
||||
TLS_VERIFY # Also used for git clone operations
|
||||
TLS_CAINFO
|
||||
NETRC
|
||||
NETRC_FILE
|
||||
#
|
||||
GIT_REPOSITORY
|
||||
GIT_TAG
|
||||
GIT_REMOTE_NAME
|
||||
GIT_SUBMODULES
|
||||
GIT_SUBMODULES_RECURSE
|
||||
GIT_SHALLOW
|
||||
GIT_PROGRESS
|
||||
GIT_CONFIG
|
||||
GIT_REMOTE_UPDATE_STRATEGY
|
||||
#
|
||||
SVN_REPOSITORY
|
||||
SVN_REVISION
|
||||
SVN_USERNAME
|
||||
SVN_PASSWORD
|
||||
SVN_TRUST_CERT
|
||||
#
|
||||
HG_REPOSITORY
|
||||
HG_TAG
|
||||
#
|
||||
CVS_REPOSITORY
|
||||
CVS_MODULE
|
||||
CVS_TAG
|
||||
#
|
||||
# Update step options
|
||||
#
|
||||
UPDATE_COMMAND
|
||||
UPDATE_DISCONNECTED
|
||||
#
|
||||
# Patch step options
|
||||
#
|
||||
PATCH_COMMAND
|
||||
#
|
||||
# Configure step options
|
||||
#
|
||||
CONFIGURE_COMMAND
|
||||
CMAKE_COMMAND
|
||||
CMAKE_GENERATOR
|
||||
CMAKE_GENERATOR_PLATFORM
|
||||
CMAKE_GENERATOR_TOOLSET
|
||||
CMAKE_GENERATOR_INSTANCE
|
||||
CMAKE_ARGS
|
||||
CMAKE_CACHE_ARGS
|
||||
CMAKE_CACHE_DEFAULT_ARGS
|
||||
SOURCE_SUBDIR
|
||||
CONFIGURE_HANDLED_BY_BUILD
|
||||
#
|
||||
# Build step options
|
||||
#
|
||||
BUILD_COMMAND
|
||||
BUILD_IN_SOURCE
|
||||
BUILD_ALWAYS
|
||||
BUILD_BYPRODUCTS
|
||||
BUILD_JOB_SERVER_AWARE
|
||||
#
|
||||
# Install step options
|
||||
#
|
||||
INSTALL_COMMAND
|
||||
INSTALL_BYPRODUCTS
|
||||
#
|
||||
# Test step options
|
||||
#
|
||||
TEST_COMMAND
|
||||
TEST_BEFORE_INSTALL
|
||||
TEST_AFTER_INSTALL
|
||||
TEST_EXCLUDE_FROM_MAIN
|
||||
#
|
||||
# Logging options
|
||||
#
|
||||
LOG_DOWNLOAD
|
||||
LOG_UPDATE
|
||||
LOG_PATCH
|
||||
LOG_CONFIGURE
|
||||
LOG_BUILD
|
||||
LOG_INSTALL
|
||||
LOG_TEST
|
||||
LOG_MERGED_STDOUTERR
|
||||
LOG_OUTPUT_ON_FAILURE
|
||||
#
|
||||
# Terminal access options
|
||||
#
|
||||
USES_TERMINAL_DOWNLOAD
|
||||
USES_TERMINAL_UPDATE
|
||||
USES_TERMINAL_PATCH
|
||||
USES_TERMINAL_CONFIGURE
|
||||
USES_TERMINAL_BUILD
|
||||
USES_TERMINAL_INSTALL
|
||||
USES_TERMINAL_TEST
|
||||
#
|
||||
# Target options
|
||||
#
|
||||
DEPENDS
|
||||
EXCLUDE_FROM_ALL
|
||||
STEP_TARGETS
|
||||
INDEPENDENT_STEP_TARGETS
|
||||
#
|
||||
# Miscellaneous options
|
||||
#
|
||||
LIST_SEPARATOR
|
||||
#
|
||||
# Internal options (undocumented)
|
||||
#
|
||||
EXTERNALPROJECT_INTERNAL_ARGUMENT_SEPARATOR
|
||||
)
|
||||
endmacro()
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
CMake Warning \(dev\) at .*/Modules/ExternalProject.cmake:[0-9]+ \(message\):
|
||||
CMake Warning \(dev\) at .*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
The DOWNLOAD_EXTRACT_TIMESTAMP option was not given and policy CMP0135 is
|
||||
not set\. The policy's OLD behavior will be used\. When using a URL
|
||||
download, the timestamps of extracted files should preferably be that of
|
||||
@@ -9,7 +9,7 @@ CMake Warning \(dev\) at .*/Modules/ExternalProject.cmake:[0-9]+ \(message\):
|
||||
DOWNLOAD_EXTRACT_TIMESTAMP option with a value of true to avoid this
|
||||
robustness issue\.
|
||||
.*
|
||||
CMake Warning \(dev\) at .*/Modules/FetchContent.cmake:[0-9]+ \(message\):
|
||||
CMake Warning \(dev\) at .*/Modules/FetchContent\.cmake:[0-9]+ \(message\):
|
||||
The DOWNLOAD_EXTRACT_TIMESTAMP option was not given and policy CMP0135 is
|
||||
not set\. The policy's OLD behavior will be used\. When using a URL
|
||||
download, the timestamps of extracted files should preferably be that of
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
^CMake Error at .*/Modules/ExternalProject.cmake:[0-9]+ \(message\):
|
||||
^CMake Error at .*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
No download info given for 'MyProj' and its source directory:
|
||||
|
||||
.*/Tests/RunCMake/ExternalProject/NoOptions-build/MyProj-prefix/src/MyProj
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
^CMake Error at .*/Modules/ExternalProject.cmake:[0-9]+ \(message\):
|
||||
^CMake Error at .*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
No download info given for 'MyProj' and its source directory:
|
||||
|
||||
.*/Tests/RunCMake/ExternalProject/SourceEmpty-build/SourceEmpty
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
^CMake Error at .*/Modules/ExternalProject.cmake:[0-9]+ \(message\):
|
||||
^CMake Error at .*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
No download info given for 'MyProj' and its source directory:
|
||||
|
||||
.*/Tests/RunCMake/ExternalProject/SourceMissing-build/SourceMissing
|
||||
|
||||
@@ -1,9 +1,9 @@
|
||||
^CMake Error at [^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(message\):
|
||||
]*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
TLS_VERSION 'bad-arg' not known
|
||||
Call Stack \(most recent call first\):
|
||||
[^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(_ep_get_tls_version\)
|
||||
]*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(_ep_get_tls_version\)
|
||||
[^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(_ep_add_download_command\)
|
||||
TLSVersionBadArg\.cmake:[0-9]+ \(ExternalProject_Add\)
|
||||
|
||||
@@ -1,9 +1,9 @@
|
||||
^CMake Error at [^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(message\):
|
||||
]*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
ENV{CMAKE_TLS_VERSION} 'bad-env' not known
|
||||
Call Stack \(most recent call first\):
|
||||
[^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(_ep_get_tls_version\)
|
||||
]*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(_ep_get_tls_version\)
|
||||
[^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(_ep_add_download_command\)
|
||||
TLSVersionBadEnv\.cmake:[0-9]+ \(ExternalProject_Add\)
|
||||
|
||||
@@ -1,9 +1,9 @@
|
||||
^CMake Error at [^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(message\):
|
||||
]*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(message\):
|
||||
CMAKE_TLS_VERSION 'bad-var' not known
|
||||
Call Stack \(most recent call first\):
|
||||
[^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(_ep_get_tls_version\)
|
||||
]*/Modules/ExternalProject/shared_internal_commands\.cmake:[0-9]+ \(_ep_get_tls_version\)
|
||||
[^
|
||||
]*/Modules/ExternalProject\.cmake:[0-9]+ \(_ep_add_download_command\)
|
||||
TLSVersionBadVar\.cmake:[0-9]+ \(ExternalProject_Add\)
|
||||
|
||||
Reference in New Issue
Block a user