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| author | Brad King <brad.king@kitware.com> | 2020-06-12 12:41:32 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-06-18 13:52:05 (GMT) |
| commit | 5845c218d771b517aa4294f0a90267e6f3f64891 (patch) | |
| tree | 496f8fae5d48677d97df29b082771aa31fe76218 /Tests/RunCMake/cmake_minimum_required | |
| parent | 7b07ccdd2b8d621211ee1642e8b62b005b0cd60f (diff) | |
| download | CMake-5845c218d771b517aa4294f0a90267e6f3f64891.zip CMake-5845c218d771b517aa4294f0a90267e6f3f64891.tar.gz CMake-5845c218d771b517aa4294f0a90267e6f3f64891.tar.bz2 | |
Deprecate compatibility with CMake versions older than 2.8.12
Issue a deprecation warning on calls to `cmake_minimum_required` or
`cmake_policy` that set policies based on versions older than 2.8.12.
Note that the effective policy version includes `...<max>` treatment.
This is important in combination with commit ca24b70d31 (Export: Specify
a policy range in exported files, 2020-05-16, v3.18.0-rc1~133^2).
Diffstat (limited to 'Tests/RunCMake/cmake_minimum_required')
5 files changed, 43 insertions, 1 deletions
diff --git a/Tests/RunCMake/cmake_minimum_required/Before2812-stderr.txt b/Tests/RunCMake/cmake_minimum_required/Before2812-stderr.txt new file mode 100644 index 0000000..7d40dcb --- /dev/null +++ b/Tests/RunCMake/cmake_minimum_required/Before2812-stderr.txt @@ -0,0 +1,26 @@ +^CMake Deprecation Warning at Before2812.cmake:1 \(cmake_minimum_required\): + Compatibility with CMake < 2.8.12 will be removed from a future version of + CMake. + + Update the VERSION argument <min> value or use a ...<max> suffix to tell + CMake that the project does not need compatibility with older versions. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) ++ +CMake Deprecation Warning at Before2812.cmake:2 \(cmake_policy\): + Compatibility with CMake < 2.8.12 will be removed from a future version of + CMake. + + Update the VERSION argument <min> value or use a ...<max> suffix to tell + CMake that the project does not need compatibility with older versions. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) ++ +CMake Deprecation Warning at Before2812.cmake:6 \(cmake_policy\): + Compatibility with CMake < 2.8.12 will be removed from a future version of + CMake. + + Update the VERSION argument <min> value or use a ...<max> suffix to tell + CMake that the project does not need compatibility with older versions. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\)$ diff --git a/Tests/RunCMake/cmake_minimum_required/Before2812.cmake b/Tests/RunCMake/cmake_minimum_required/Before2812.cmake new file mode 100644 index 0000000..220e359 --- /dev/null +++ b/Tests/RunCMake/cmake_minimum_required/Before2812.cmake @@ -0,0 +1,6 @@ +cmake_minimum_required(VERSION 2.8.11) +cmake_policy(VERSION 2.6) +cmake_policy(PUSH) +cmake_policy(VERSION 2.6) # simulate pre-3.18 install(EXPORT)-generated call +cmake_policy(POP) +cmake_policy(VERSION 2.8.11) diff --git a/Tests/RunCMake/cmake_minimum_required/CMakeLists.txt b/Tests/RunCMake/cmake_minimum_required/CMakeLists.txt index 4b3de84..667561e 100644 --- a/Tests/RunCMake/cmake_minimum_required/CMakeLists.txt +++ b/Tests/RunCMake/cmake_minimum_required/CMakeLists.txt @@ -1,3 +1,3 @@ cmake_minimum_required(VERSION 2.8.12) project(${RunCMake_TEST} NONE) -include(${RunCMake_TEST}.cmake) +include(${RunCMake_TEST}.cmake NO_POLICY_SCOPE) diff --git a/Tests/RunCMake/cmake_minimum_required/CompatBefore24-stderr.txt b/Tests/RunCMake/cmake_minimum_required/CompatBefore24-stderr.txt index a874466..81d26d2 100644 --- a/Tests/RunCMake/cmake_minimum_required/CompatBefore24-stderr.txt +++ b/Tests/RunCMake/cmake_minimum_required/CompatBefore24-stderr.txt @@ -1,3 +1,12 @@ +^CMake Deprecation Warning at CompatBefore24.cmake:1 \(cmake_minimum_required\): + Compatibility with CMake < 2.8.12 will be removed from a future version of + CMake. + + Update the VERSION argument <min> value or use a ...<max> suffix to tell + CMake that the project does not need compatibility with older versions. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) ++ CMake Error in CMakeLists.txt: You have set CMAKE_BACKWARDS_COMPATIBILITY to a CMake version less than 2.4. This version of CMake only supports backwards compatibility with diff --git a/Tests/RunCMake/cmake_minimum_required/RunCMakeTest.cmake b/Tests/RunCMake/cmake_minimum_required/RunCMakeTest.cmake index 1030211..3a959bb 100644 --- a/Tests/RunCMake/cmake_minimum_required/RunCMakeTest.cmake +++ b/Tests/RunCMake/cmake_minimum_required/RunCMakeTest.cmake @@ -4,6 +4,7 @@ run_cmake(Before24) run_cmake(CompatBefore24) run_cmake(Future) run_cmake(PolicyBefore24) +run_cmake(Before2812) run_cmake(Range) run_cmake(RangeBad) run_cmake(Unknown) |