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CMake/Tests/RunCMake/project/RunCMakeTest.cmake

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project: Add optional LANGUAGES keyword Teach the project() command to recognize an optional "LANGUAGES" keyword after the project name and prior to the list of languages. Do not allow multiple copies of the keyword. If the keyword is specified and no languages are listed, imply NONE.
2014-01-29 18:28:01 +04:00
include(RunCMake)
project: Fix support for explicit RC language 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
2016-09-27 16:33:58 +03:00
if(CMake_TEST_RESOURCES)
run_cmake(ExplicitRC)
endif()
project: Add optional LANGUAGES keyword Teach the project() command to recognize an optional "LANGUAGES" keyword after the project name and prior to the list of languages. Do not allow multiple copies of the keyword. If the keyword is specified and no languages are listed, imply NONE.
2014-01-29 18:28:01 +04:00
run_cmake(LanguagesImplicit)
run_cmake(LanguagesEmpty)
run_cmake(LanguagesNONE)
run_cmake(LanguagesTwice)
project: Manage VERSION variables Teach the project() command to set variables {PROJECT,<PROJECT-NAME>}_VERSION{,_MAJOR,_MINOR,_PATCH,_TWEAK} holding the project version number and its components. Add project() command option "VERSION" to specify the version explicitly, and default to the empty string when it is not given. Since this clears variables when no VERSION is given, this may change behavior for existing projects that set the version variables themselves prior to calling project(). Add policy CMP0048 for compatibility. Suggested-by: Alex Neundorf <neundorf@kde.org>
2014-01-29 18:28:01 +04:00
run_cmake(VersionAndLanguagesEmpty)
run_cmake(VersionEmpty)
run_cmake(VersionInvalid)
run_cmake(VersionMissingLanguages)
run_cmake(VersionMissingValueOkay)
run_cmake(VersionTwice)
run_cmake(CMP0048-OLD)
run_cmake(CMP0048-OLD-VERSION)
run_cmake(CMP0048-WARN)
run_cmake(CMP0048-NEW)