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| author | Brad King <brad.king@kitware.com> | 2023-09-14 16:50:26 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2023-09-14 16:50:41 (GMT) |
| commit | 6576ca15f656459becccb1cdcde18c707e2ab339 (patch) | |
| tree | 55a507c99c9351d6d3a433a82e52f288efa66b7a /Modules | |
| parent | dd282961b983b87937593267d4680eeb6d9e9c8d (diff) | |
| parent | 5e5132e1b1a090b8d9f58e0316fced47479c9a53 (diff) | |
| download | CMake-6576ca15f656459becccb1cdcde18c707e2ab339.zip CMake-6576ca15f656459becccb1cdcde18c707e2ab339.tar.gz CMake-6576ca15f656459becccb1cdcde18c707e2ab339.tar.bz2 | |
Merge topic 'mingw-search-prefixes'
5e5132e1b1 MinGW: Search for packages in standard MSYSTEM environment prefixes
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !8796
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/Platform/Windows-GNU.cmake | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Modules/Platform/Windows-GNU.cmake b/Modules/Platform/Windows-GNU.cmake index 088b238..412af6b 100644 --- a/Modules/Platform/Windows-GNU.cmake +++ b/Modules/Platform/Windows-GNU.cmake @@ -10,6 +10,25 @@ set(__WINDOWS_GNU 1) set(MINGW 1) +# On Windows hosts, in MSYSTEM environments, search standard prefixes. +if(CMAKE_HOST_WIN32) + # Bootstrap CMake does not have cmake_host_system_information. + if(COMMAND cmake_host_system_information) + cmake_host_system_information(RESULT _MSYSTEM_PREFIX QUERY MSYSTEM_PREFIX) + elseif(IS_DIRECTORY "$ENV{MSYSTEM_PREFIX}") + set(_MSYSTEM_PREFIX "$ENV{MSYSTEM_PREFIX}") + endif() + + # Search this MSYSTEM environment's equivalent to /usr/local and /usr. + if(_MSYSTEM_PREFIX) + list(PREPEND CMAKE_SYSTEM_PREFIX_PATH "${_MSYSTEM_PREFIX}") + if(IS_DIRECTORY "${_MSYSTEM_PREFIX}/local") + list(PREPEND CMAKE_SYSTEM_PREFIX_PATH "${_MSYSTEM_PREFIX}/local") + endif() + endif() + unset(_MSYSTEM_PREFIX) +endif() + set(CMAKE_IMPORT_LIBRARY_PREFIX "lib") set(CMAKE_SHARED_LIBRARY_PREFIX "lib") set(CMAKE_SHARED_MODULE_PREFIX "lib") |