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| author | Brad King <brad.king@kitware.com> | 2013-10-18 15:25:49 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-10-23 12:54:31 (GMT) |
| commit | 7d47c693650672afabc46bd200246eb9130582d6 (patch) | |
| tree | 0a1ad731d0622c629584a6518e124dfb8e7b5661 /Tests/Complex | |
| parent | c7c44fc7f4a32163b9fd82e5560fa35df60d2fb4 (diff) | |
| download | CMake-7d47c693650672afabc46bd200246eb9130582d6.zip CMake-7d47c693650672afabc46bd200246eb9130582d6.tar.gz CMake-7d47c693650672afabc46bd200246eb9130582d6.tar.bz2 | |
Drop compatibility with CMake < 2.4
Drop all behavior activated by setting CMAKE_BACKWARDS_COMPATIBILITY to
a value lower than 2.4, and generate an error when projects or the user
attempt to do so. In the error suggest using a CMake 2.8.x release.
Teach cmake_minimum_required to warn about projects that do not require
at least CMake 2.4. They are not supported by CMake >= 3.0.
Replace the documentation of CMAKE_BACKWARDS_COMPATIBILITY with a
reference to policy CMP0001.
Diffstat (limited to 'Tests/Complex')
| -rw-r--r-- | Tests/Complex/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Tests/Complex/Executable/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | Tests/Complex/Executable/complex.cxx | 6 |
3 files changed, 4 insertions, 5 deletions
diff --git a/Tests/Complex/CMakeLists.txt b/Tests/Complex/CMakeLists.txt index 50dccbe..6711147 100644 --- a/Tests/Complex/CMakeLists.txt +++ b/Tests/Complex/CMakeLists.txt @@ -1,7 +1,7 @@ # # A more complex test case # -set(CMAKE_BACKWARDS_COMPATIBILITY 1.4) +cmake_minimum_required(VERSION 2.4) project (Complex) # Try setting a new policy. The IF test is for coverage. diff --git a/Tests/Complex/Executable/CMakeLists.txt b/Tests/Complex/Executable/CMakeLists.txt index 2613f27..bf23d4a 100644 --- a/Tests/Complex/Executable/CMakeLists.txt +++ b/Tests/Complex/Executable/CMakeLists.txt @@ -1,4 +1,3 @@ -cmake_minimum_required(VERSION 1.3) # # Create exe. # diff --git a/Tests/Complex/Executable/complex.cxx b/Tests/Complex/Executable/complex.cxx index e904f28..31442ba 100644 --- a/Tests/Complex/Executable/complex.cxx +++ b/Tests/Complex/Executable/complex.cxx @@ -838,13 +838,13 @@ int main() #endif #endif // defined(_WIN32) && !defined(__CYGWIN__) - if(strcmp(CMAKE_MINIMUM_REQUIRED_VERSION, "1.3") == 0) + if(strcmp(CMAKE_MINIMUM_REQUIRED_VERSION, "2.4") == 0) { - cmPassed("CMAKE_MINIMUM_REQUIRED_VERSION is set to 1.3"); + cmPassed("CMAKE_MINIMUM_REQUIRED_VERSION is set to 2.4"); } else { - cmFailed("CMAKE_MINIMUM_REQUIRED_VERSION is not set to the expected 1.3"); + cmFailed("CMAKE_MINIMUM_REQUIRED_VERSION is not set to the expected 2.4"); } // ---------------------------------------------------------------------- |