54 строки
2.0 KiB
CMake
54 строки
2.0 KiB
CMake
# Copyright (c) Microsoft Corporation.
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# Licensed under the MIT License.
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#
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# Sets ${AZ_LIBRARY_VERSION} in the parent context with the version value
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# constructed from package_version.hpp. The package_version.hpp must follow
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# the example in templates for version information to parse correctly.
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function(get_az_version VERSION_HPP_FILE)
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if(NOT EXISTS ${VERSION_HPP_FILE})
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message(FATAL_ERROR "Missing Version file ${VERSION_HPP_FILE}")
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endif()
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file (STRINGS ${VERSION_HPP_FILE} VERSION_H_CONTENT NEWLINE_CONSUME)
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message(STATUS "Retrieving version from ${VERSION_HPP_FILE}")
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# Find relevant version parts
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string(
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REGEX
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MATCH
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"#define AZURE_[A-Z_]+_VERSION_MAJOR ([0-9]+)[ \t\r\n]+#define AZURE_[A-Z_]+_VERSION_MINOR ([0-9]+)[ \t\r\n]+#define AZURE_[A-Z_]+_VERSION_PATCH ([0-9]+)[ \t\r\n]+#define AZURE_[A-Z_]+_VERSION_PRERELEASE \"([a-zA-Z0-9.]*)\""
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VERSION_PARTS
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${VERSION_H_CONTENT})
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#Ensure we matched as expected.
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# MAJOR.MINOR.PATCH are required.
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# PRERELEASE is optional.
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if(NOT CMAKE_MATCH_1 AND NOT CMAKE_MATCH_2 AND NOT CMAKE_MATCH_3)
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message(FATAL_ERROR "Unexpected version format in ${VERSION_HPP_FILE}")
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endif()
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set(VERSION_MAJOR ${CMAKE_MATCH_1})
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set(VERSION_MINOR ${CMAKE_MATCH_2})
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set(VERSION_PATCH ${CMAKE_MATCH_3})
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# If there is a prerelease version
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if(CMAKE_MATCH_4)
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set(VERSION_PRERELEASE ${CMAKE_MATCH_4})
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set(
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AZ_LIBRARY_VERSION
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"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-${VERSION_PRERELEASE}"
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PARENT_SCOPE)
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else()
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set(
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AZ_LIBRARY_VERSION
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"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}"
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PARENT_SCOPE)
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endif()
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message(STATUS "VERSION_MAJOR " ${VERSION_MAJOR})
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message(STATUS "VERSION_MINOR " ${VERSION_MINOR})
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message(STATUS "VERSION_PATCH " ${VERSION_PATCH})
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message(STATUS "VERSION_PRERELEASE " ${VERSION_PRERELEASE})
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message(STATUS "AZ_LIBRARY_VERSION " ${AZ_LIBRARY_VERSION})
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endfunction()
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