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| author | Allen Winter <allen.winter@kdab.com> | 2021-03-18 09:28:26 -0400 |
|---|---|---|
| committer | Allen Winter <allen.winter@kdab.com> | 2021-03-18 09:28:26 -0400 |
| commit | d15b93240a5c0223616e355e422d829802f33a0d (patch) | |
| tree | 63e6011b5bd22c7e8ed3f1ce08d5a81b76b6bc9e /CMakeLists.txt | |
| parent | 5b1ac2faff6de571b6eb30a0170b2b61a9b2e9b7 (diff) | |
| download | libical-git-d15b93240a5c0223616e355e422d829802f33a0d.tar.gz | |
no longer support MSVC versions less then 2013
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index bae56128..f4546599 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -108,6 +108,18 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/mod include(LibIcalMacrosInternal) include(FeatureSummary) +# Exit for blacklisted compilers that don't support necessary C standards +# MSVC++ < 2013 aka 1800 +set(BAD_C_MESSAGE "") +if(MSVC) + if(MSVC_VERSION LESS 1800) + set(BAD_C_MESSAGE "MSVC 2013 or higher") + endif() +endif() +if(BAD_C_MESSAGE) + message(FATAL_ERROR "\nSorry, ${BAD_C_MESSAGE} is required to build this software. Please retry using a modern C compiler that supports the C99 standard.") +endif() + # Enable the test harness enable_testing() |