mirror of https://github.com/Chlumsky/msdfgen.git
20 lines
1005 B
CMake
20 lines
1005 B
CMake
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# This script reads version from vcpkg.json and sets it to ${MSDFGEN_VERSION} etc.
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cmake_minimum_required(VERSION 3.15)
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file(STRINGS "${CMAKE_CURRENT_LIST_DIR}/../vcpkg.json" MSDFGEN_VCPKG_JSON)
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string(REGEX MATCH "\"version\"[ \t\n\r]*:[ \t\n\r]*\"[^\"]*\"" MSDFGEN_TMP_VERSION_PAIR ${MSDFGEN_VCPKG_JSON})
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string(REGEX REPLACE "\"version\"[ \t\n\r]*:[ \t\n\r]*\"([^\"]*)\"" "\\1" MSDFGEN_VERSION ${MSDFGEN_TMP_VERSION_PAIR})
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string(REGEX REPLACE "^([0-9]*)\\.([0-9]*)\\.([0-9]*)" "\\1" MSDFGEN_VERSION_MAJOR ${MSDFGEN_VERSION})
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string(REGEX REPLACE "^([0-9]*)\\.([0-9]*)\\.([0-9]*)" "\\2" MSDFGEN_VERSION_MINOR ${MSDFGEN_VERSION})
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string(REGEX REPLACE "^([0-9]*)\\.([0-9]*)\\.([0-9]*)" "\\3" MSDFGEN_VERSION_REVISION ${MSDFGEN_VERSION})
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string(LENGTH ${MSDFGEN_VERSION} MSDFGEN_VERSION_LENGTH)
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string(REPEAT "-" ${MSDFGEN_VERSION_LENGTH} MSDFGEN_VERSION_UNDERLINE)
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string(TIMESTAMP MSDFGEN_COPYRIGHT_YEAR "%Y")
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unset(MSDFGEN_TMP_VERSION_PAIR)
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unset(MSDFGEN_VERSION_LENGTH)
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unset(MSDFGEN_VCPKG_JSON)
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