diff options
| -rw-r--r-- | build_files/build_environment/cmake/check_software.cmake | 8 | ||||
| -rw-r--r-- | build_files/build_environment/cmake/ispc.cmake | 7 |
2 files changed, 13 insertions, 2 deletions
diff --git a/build_files/build_environment/cmake/check_software.cmake b/build_files/build_environment/cmake/check_software.cmake index 09883221091..50b98ac447c 100644 --- a/build_files/build_environment/cmake/check_software.cmake +++ b/build_files/build_environment/cmake/check_software.cmake @@ -42,7 +42,13 @@ if(UNIX) endforeach() if(APPLE) - if(NOT EXISTS "/usr/local/opt/bison/bin/bison") + # Homebrew has different default locations for ARM and Intel macOS. + if("${CMAKE_HOST_SYSTEM_PROCESSOR}" STREQUAL "arm64") + set(HOMEBREW_LOCATION "/opt/homebrew") + else() + set(HOMEBREW_LOCATION "/usr/local") + endif() + if(NOT EXISTS "${HOMEBREW_LOCATION}/opt/bison/bin/bison") string(APPEND _software_missing " bison") endif() endif() diff --git a/build_files/build_environment/cmake/ispc.cmake b/build_files/build_environment/cmake/ispc.cmake index 967be9ec2f8..56c3cecae17 100644 --- a/build_files/build_environment/cmake/ispc.cmake +++ b/build_files/build_environment/cmake/ispc.cmake @@ -25,8 +25,13 @@ if(WIN32) elseif(APPLE) # Use bison installed via Homebrew. # The one which comes which Xcode toolset is too old. + if("${CMAKE_HOST_SYSTEM_PROCESSOR}" STREQUAL "arm64") + set(HOMEBREW_LOCATION "/opt/homebrew") + else() + set(HOMEBREW_LOCATION "/usr/local") + endif() set(ISPC_EXTRA_ARGS_APPLE - -DBISON_EXECUTABLE=/usr/local/opt/bison/bin/bison + -DBISON_EXECUTABLE=${HOMEBREW_LOCATION}/opt/bison/bin/bison ) elseif(UNIX) set(ISPC_EXTRA_ARGS_UNIX |