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| author | Robert Maynard <robert.maynard@kitware.com> | 2018-11-13 14:39:27 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-03-15 14:24:47 (GMT) |
| commit | 9bede5c4cecd71fba7ce6a0687c4a68e1c84a54b (patch) | |
| tree | 57e94c1e43b25ea3706b55cccff48d57b25dfc6d /Tests | |
| parent | 0df31d99ae44e1e151feb4df977a4332833ea872 (diff) | |
| download | CMake-9bede5c4cecd71fba7ce6a0687c4a68e1c84a54b.zip CMake-9bede5c4cecd71fba7ce6a0687c4a68e1c84a54b.tar.gz CMake-9bede5c4cecd71fba7ce6a0687c4a68e1c84a54b.tar.bz2 | |
export: Disable PACKAGE mode user package registry by default
The user package registry populated by the `export()` command causes
side effects outside the build and source directories. Such effects
should be opt-in rather than op-out. Introduce a policy to change
default behavior of `export(PACKAGE)` to do nothing.
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/FindPackageTest/CMakeLists.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Tests/FindPackageTest/CMakeLists.txt b/Tests/FindPackageTest/CMakeLists.txt index f8b36c5..972580c 100644 --- a/Tests/FindPackageTest/CMakeLists.txt +++ b/Tests/FindPackageTest/CMakeLists.txt @@ -380,6 +380,7 @@ try_compile(EXPORTER_COMPILED ${FindPackageTest_SOURCE_DIR}/Exporter CMakeTestExportPackage dummy CMAKE_FLAGS "-UCMAKE_EXPORT_NO_PACKAGE_REGISTRY" + "-DCMAKE_POLICY_DEFAULT_CMP0090:STRING=OLD" -Dversion=${version} OUTPUT_VARIABLE output) message(STATUS "Searching for export(PACKAGE) test project") @@ -417,6 +418,25 @@ if(CMakeTestExportPackage_FOUND) message(SEND_ERROR "CMakeTestExportPackage should not be FOUND!") endif() +message(STATUS "Remove export(PACKAGE) test project") +file(REMOVE_RECURSE ${FindPackageTest_BINARY_DIR}/Exporter-build) + +message(STATUS "Preparing export(PACKAGE) test project with POLICY CMP0090=NEW") +try_compile(EXPORTER_COMPILED + ${FindPackageTest_BINARY_DIR}/Exporter-build + ${FindPackageTest_SOURCE_DIR}/Exporter + CMakeTestExportPackage dummy + CMAKE_FLAGS + "-DCMAKE_POLICY_DEFAULT_CMP0090:STRING=NEW" + -Dversion=${version} + OUTPUT_VARIABLE output) +message(STATUS "Searching for export(PACKAGE) test project") +find_package(CMakeTestExportPackage 1.${version} EXACT QUIET) +if(CMakeTestExportPackage_FOUND) + message(SEND_ERROR "CMakeTestExportPackage should not be FOUND!") +endif() + + #----------------------------------------------------------------------------- # Test configure_package_config_file(). |