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| author | Brad King <brad.king@kitware.com> | 2021-09-16 09:50:25 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-09-16 09:55:26 -0400 |
| commit | 0b7ae84a963307706adaa07d03967db380b98716 (patch) | |
| tree | 5fed0def46a3d5839722d16590550613ff0789a1 /Modules/CMakeCXXCompiler.cmake.in | |
| parent | ffb9978e95ecab961f90be39e9a1225fdf6c0ae3 (diff) | |
| download | cmake-0b7ae84a963307706adaa07d03967db380b98716.tar.gz | |
Cygwin: Remove redundant definitions of CYGWIN and UNIX variables
These are set by modules loaded for `CMAKE_SYSTEM_NAME`. We do not
need to set them again if the compiler defines `__CYGWIN__`.
Also remove the now-unused undocumented `CMAKE_COMPILER_IS_CYGWIN`
internal variable.
Diffstat (limited to 'Modules/CMakeCXXCompiler.cmake.in')
| -rw-r--r-- | Modules/CMakeCXXCompiler.cmake.in | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/Modules/CMakeCXXCompiler.cmake.in b/Modules/CMakeCXXCompiler.cmake.in index d0ce77a7ee..99f9265657 100644 --- a/Modules/CMakeCXXCompiler.cmake.in +++ b/Modules/CMakeCXXCompiler.cmake.in @@ -32,11 +32,6 @@ set(CMAKE_CXX_COMPILER_LOADED 1) set(CMAKE_CXX_COMPILER_WORKS @CMAKE_CXX_COMPILER_WORKS@) set(CMAKE_CXX_ABI_COMPILED @CMAKE_CXX_ABI_COMPILED@) set(CMAKE_COMPILER_IS_MINGW @CMAKE_COMPILER_IS_MINGW@) -set(CMAKE_COMPILER_IS_CYGWIN @CMAKE_COMPILER_IS_CYGWIN@) -if(CMAKE_COMPILER_IS_CYGWIN) - set(CYGWIN 1) - set(UNIX 1) -endif() set(CMAKE_CXX_COMPILER_ENV_VAR "CXX") |