The check added in commit v3.6.0-rc1~293^2 (Diagnose recursive project/enable_language without crashing, 2016-03-07) broke support for enabling `RC` explicitly along with other languages like `C`. The reason is that we enable all listed languages at once so the internal `enable_language(RC)` that we do while enabling `C` or `CXX` on some platforms triggers the recursion check if `RC` is explicitly listed. Ideally we should refactor things to only enable one language at a time, but for now it is simplest to just exclude `RC` from the explicit list until other languages are enabled, and then enable it. Closes: #16330
21 lines
464 B
CMake
21 lines
464 B
CMake
include(RunCMake)
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if(CMake_TEST_RESOURCES)
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run_cmake(ExplicitRC)
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endif()
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run_cmake(LanguagesImplicit)
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run_cmake(LanguagesEmpty)
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run_cmake(LanguagesNONE)
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run_cmake(LanguagesTwice)
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run_cmake(VersionAndLanguagesEmpty)
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run_cmake(VersionEmpty)
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run_cmake(VersionInvalid)
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run_cmake(VersionMissingLanguages)
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run_cmake(VersionMissingValueOkay)
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run_cmake(VersionTwice)
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run_cmake(CMP0048-OLD)
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run_cmake(CMP0048-OLD-VERSION)
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run_cmake(CMP0048-WARN)
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run_cmake(CMP0048-NEW)
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