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Merge topic 'homebrew-prefix'

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da07c8ad2a macOS: Detect homebrew prefix from brew tool

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !10138
This commit is contained in:
Brad King
2025-01-15 14:37:34 +00:00
committed by Kitware Robot
parent 9f21775ae6 da07c8ad2a
commit 4ecf57dcd9
1 changed files with 20 additions and 4 deletions
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24
Modules/Platform/Darwin.cmake
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@@ -248,10 +248,26 @@ unset(_apps_paths)
include(Platform/UnixPaths)
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
list(PREPEND CMAKE_SYSTEM_PREFIX_PATH
/opt/homebrew # Brew on Apple Silicon
)
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
execute_process(
COMMAND brew --prefix
OUTPUT_VARIABLE _cmake_homebrew_prefix
RESULT_VARIABLE _brew_result
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (_brew_result EQUAL 0 AND IS_DIRECTORY "${_cmake_homebrew_prefix}")
list(PREPEND CMAKE_SYSTEM_PREFIX_PATH "${_cmake_homebrew_prefix}")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
list(PREPEND CMAKE_SYSTEM_PREFIX_PATH
/opt/homebrew # Brew on Apple Silicon
)
else()
list(PREPEND CMAKE_SYSTEM_PREFIX_PATH
/usr/local # Brew on Intel
)
endif()
unset(_cmake_homebrew_prefix)
unset(_brew_result)
endif()
if(_CMAKE_OSX_SYSROOT_PATH)