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27 lines
569 B
27 lines
569 B
6 years ago
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cmake_policy(SET CMP0048 NEW)
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project(ProjectTwiceTestFirst
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VERSION 1.2.3.4
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DESCRIPTION "Test Project"
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HOMEPAGE_URL "http://example.com"
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LANGUAGES NONE
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)
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project(ProjectTwiceTestSecond LANGUAGES NONE)
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foreach(var
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PROJECT_VERSION
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PROJECT_VERSION_MAJOR
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PROJECT_VERSION_MINOR
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PROJECT_VERSION_PATCH
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PROJECT_VERSION_TWEAK
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PROJECT_DESCRIPTION
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PROJECT_HOMEPAGE_URL
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)
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if(${var})
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message(SEND_ERROR "${var} set but should be empty")
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endif()
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if(CMAKE_${var})
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message(SEND_ERROR "CMAKE_${var} set but should be empty")
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endif()
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endforeach()
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