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cppcheck/cmake/compilerCheck.cmake

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replaced `if(MATCHES)` with `if(STREQUAL)` (#4263) `MATCHES` does regular expression matching which is not the intended behavior here. `Clang` still requires it since it also needs to match `AppleClang.
2022-07-11 10:46:18 +02:00
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
bumped minimum requirements to GCC 5.1 / Clang 3.5 / Visual Studio 2015 / CMake 3.5 (#5398) The current versions only have partial C++11 support which fortunately has caused us only few issues so far but it would be good to finally have fully working C++11 support. This also gets rid of several CI builds on very outdated platforms. The outdated platforms were used to also test CMake 2.8 but as future versions of CMake will drop combability with CMake < 3.5 this is a good time to also drop that requirement on our part. This PR does not remove or update any outdated code.
2024-01-04 21:31:08 +01:00
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.1)
message(ERROR "GCC >= 5.1 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
bumped minimum supported GCC version to 4.8 (#3768)
2022-02-05 17:57:32 +01:00
endif ()
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
bumped minimum requirements to GCC 5.1 / Clang 3.5 / Visual Studio 2015 / CMake 3.5 (#5398) The current versions only have partial C++11 support which fortunately has caused us only few issues so far but it would be good to finally have fully working C++11 support. This also gets rid of several CI builds on very outdated platforms. The outdated platforms were used to also test CMake 2.8 but as future versions of CMake will drop combability with CMake < 3.5 this is a good time to also drop that requirement on our part. This PR does not remove or update any outdated code.
2024-01-04 21:31:08 +01:00
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)
message(ERROR "Clang >= 3.5 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
bumped minimum supported GCC version to 4.8 (#3768)
2022-02-05 17:57:32 +01:00
endif ()
elseif(MSVC)
bumped minimum requirements to GCC 5.1 / Clang 3.5 / Visual Studio 2015 / CMake 3.5 (#5398) The current versions only have partial C++11 support which fortunately has caused us only few issues so far but it would be good to finally have fully working C++11 support. This also gets rid of several CI builds on very outdated platforms. The outdated platforms were used to also test CMake 2.8 but as future versions of CMake will drop combability with CMake < 3.5 this is a good time to also drop that requirement on our part. This PR does not remove or update any outdated code.
2024-01-04 21:31:08 +01:00
if (MSVC_VERSION VERSION_LESS 1900)
message(ERROR "Visual Studio >= 2015 (19.0) required - detected ${MSVC_VERSION} not supported")
bumped minimum supported GCC version to 4.8 (#3768)
2022-02-05 17:57:32 +01:00
endif ()
endif()