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Project project_BUILD_* variables #23

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Merged
merged 1 commit into from
Sep 12, 2019
Merged

Project project_BUILD_* variables #23

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9 changes: 9 additions & 0 deletions SwiftCmakeOptions.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -164,6 +164,15 @@ function(swift_create_project_options)
set(x_PROJECT ${PROJECT_NAME})
endif()

if(NOT ${x_PROJECT}_BUILD_VARS_PROTECTED)
foreach(feat "TESTS" "TEST_LIBS" "EXAMPLES" "DOCS")
if(DEFINED ${x_PROJECT}_BUILD_${feat})
message(FATAL_ERROR "Something or someone has set ${x_PROJECT}_BUILD_${feat}. This is an internal option and must not be set from anywhere. Use ${x_PROJECT}_ENABLE_${feat} instead.")
endif()
endforeach()
set(${x_PROJECT}_BUILD_VARS_PROTECTED ON CACHE BOOL "Checked that nothing has set any BUILD vars manually")
endif()

set(tests_possible ON)
set(test_libs_possible ON)
if(x_DISABLE_TEST_COMPONENTS)
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