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| author | Brad King <brad.king@kitware.com> | 2017-10-04 17:01:47 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-10-19 14:20:12 (GMT) |
| commit | 9ffb35386fb923a5959eec482bfa131aa3feaa18 (patch) | |
| tree | a01b2cc99c387db8f4ef234d70ff35de43009b70 /Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake | |
| parent | 17edfa41983c61574e897eda923c90fd33ba8ac3 (diff) | |
| download | CMake-9ffb35386fb923a5959eec482bfa131aa3feaa18.zip CMake-9ffb35386fb923a5959eec482bfa131aa3feaa18.tar.gz CMake-9ffb35386fb923a5959eec482bfa131aa3feaa18.tar.bz2 | |
VS: Select and save a VS 2017 instance persistently
Visual Studio 2017 supports multiple instances installed on a single
machine. We use the Visual Studio Installer tool to enumerate instances
and select one. Once we select an instance for a given build tree, save
the result in `CMAKE_GENERATOR_INSTANCE` so we can re-configure the tree
with the same instance on future re-runs of CMake.
Fixes: #17268
Diffstat (limited to 'Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake')
| -rw-r--r-- | Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake b/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake new file mode 100644 index 0000000..7750c2e --- /dev/null +++ b/Tests/RunCMake/GeneratorInstance/DefaultInstance.cmake @@ -0,0 +1,13 @@ +if("x${CMAKE_GENERATOR_INSTANCE}" STREQUAL "x") + message(FATAL_ERROR "CMAKE_GENERATOR_INSTANCE is empty but should have a value.") +elseif("x${CMAKE_GENERATOR_INSTANCE}" MATCHES [[\\]]) + message(FATAL_ERROR + "CMAKE_GENERATOR_INSTANCE is\n" + " ${CMAKE_GENERATOR_INSTANCE}\n" + "which contains a backslash.") +elseif(NOT IS_DIRECTORY "${CMAKE_GENERATOR_INSTANCE}") + message(FATAL_ERROR + "CMAKE_GENERATOR_INSTANCE is\n" + " ${CMAKE_GENERATOR_INSTANCE}\n" + "which is not an existing directory.") +endif() |