maddiebusig/zynq-7000-toolchain-test
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Clarify regex in clang toolchain file

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This commit is contained in:
Madeline Busig 2026-07-10 18:40:46 -07:00
parent 8d15b46cf4
commit 59cc9ac810
1 changed files with 4 additions and 3 deletions
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7
cmake/clang.cmake
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@ -17,7 +17,8 @@ if(NOT TARGET_TRIPLET)
set(TARGET_TRIPLET ${HOST_TRIPLET}) set(TARGET_TRIPLET ${HOST_TRIPLET})
endif() endif()
string(REGEX MATCH "^[^-]*" TARGET_PROCESSOR ${TARGET_TRIPLET}) # Get target processor from target triplet (first in triplet, ex. for arm-none-eabi -> arm)
string(REGEX MATCH "^[^-]*" TARGET_ARCHITECTURE ${TARGET_TRIPLET})
if(NOT CMAKE_SYSTEM_NAME) if(NOT CMAKE_SYSTEM_NAME)
# Cmake uses Generic as system name for embedded systems, use that here if # Cmake uses Generic as system name for embedded systems, use that here if
@ -31,8 +32,8 @@ if(NOT CMAKE_SYSTEM_VERSION)
endif() endif()
if(NOT CMAKE_SYSTEM_PROCESSOR) if(NOT CMAKE_SYSTEM_PROCESSOR)
# Getting processor from target triplet, should not be setting CMAKE_SYSTEM_PROCESSOR # Getting architecture from target triplet, should not be setting CMAKE_SYSTEM_PROCESSOR
set(CMAKE_SYSTEM_PROCESSOR ${TARGET_PROCESSOR}) set(CMAKE_SYSTEM_PROCESSOR ${TARGET_ARCHITECTURE})
endif() endif()
message(STATUS "Target: ${TARGET_TRIPLET}") message(STATUS "Target: ${TARGET_TRIPLET}")