20 lines
691 B
CMake
20 lines
691 B
CMake
# (c) https://github.com/dev-cafe/autocmake/blob/master/AUTHORS.md
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# licensed under BSD-3: https://github.com/dev-cafe/autocmake/blob/master/LICENSE
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#.rst:
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#
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# Determine program version from file "VERSION" (example: "14.1")
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# The reason why this information is stored
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# in a file and not as CMake variable is that CMake-unaware programs can parse
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# and use it (e.g. Sphinx). Also web-based hosting frontends such as GitLab
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# automatically use the file "VERSION" if present.
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#
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# Variables defined::
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#
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# PROGRAM_VERSION
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if(EXISTS "${PROJECT_SOURCE_DIR}/VERSION")
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file(READ "${PROJECT_SOURCE_DIR}/VERSION" PROGRAM_VERSION)
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string(STRIP "${PROGRAM_VERSION}" PROGRAM_VERSION)
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endif()
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