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| author | Jean-Marc Hengen <jean-marc.hengen@zuehlke.com> | 2021-07-19 23:14:29 +0200 |
|---|---|---|
| committer | Jean-Marc Hengen <jean-marc.hengen@zuehlke.com> | 2021-07-23 14:34:26 +0200 |
| commit | 5b9bfe738cfa96ca12ca82506f234aae787965e9 (patch) | |
| tree | f2799bb70661b3d9b067047c5410fde3b58f1c01 /Modules/CMakeFindBinUtils.cmake | |
| parent | 31ecd3718047874b5eeb939e9608fa1bd386c1a7 (diff) | |
| download | cmake-5b9bfe738cfa96ca12ca82506f234aae787965e9.tar.gz | |
IAR: Moved search logic to BinUtils.
The search logic for the IAR linker, librarian and related tools is
moved from `Modules/Compiler/IAR-FindBinUtils.cmake` to
`Modules/CMakeFindBinUtils.cmake` by introducing an new elseif block
for the IAR toolchain.
The search logic was refactored to omit repeating itself.
Fixes: #22425
Diffstat (limited to 'Modules/CMakeFindBinUtils.cmake')
| -rw-r--r-- | Modules/CMakeFindBinUtils.cmake | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Modules/CMakeFindBinUtils.cmake b/Modules/CMakeFindBinUtils.cmake index 3162ec57fa..f139ff4826 100644 --- a/Modules/CMakeFindBinUtils.cmake +++ b/Modules/CMakeFindBinUtils.cmake @@ -94,6 +94,53 @@ elseif("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" MATCHES "^x(Open)?W set(_CMAKE_AR_NAMES "wlib") list(APPEND _CMAKE_TOOL_VARS LINKER AR) +elseif("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" MATCHES "^xIAR$") + # Small helper declaring an IAR tool (e.g. linker) to avoid repeating the same idiom every time + macro(__append_IAR_tool TOOL_VAR NAME) + set(_CMAKE_${TOOL_VAR}_NAMES "${NAME}" "${NAME}.exe") + list(APPEND _CMAKE_TOOL_VARS ${TOOL_VAR}) + endmacro() + + # Resolve hint path from an IAR compiler + function(__resolve_IAR_hints COMPILER RESULT) + get_filename_component(_CMAKE_IAR_HINT "${COMPILER}" REALPATH) + get_filename_component(_CMAKE_IAR_HINT "${_CMAKE_IAR_HINT}" DIRECTORY) + list(APPEND _IAR_HINTS "${_CMAKE_IAR_HINT}") + + get_filename_component(_CMAKE_IAR_HINT "${COMPILER}" DIRECTORY) + list(APPEND _IAR_HINTS "${_CMAKE_IAR_HINT}") + + set(${RESULT} "${_IAR_HINTS}" PARENT_SCOPE) + endfunction() + + __resolve_IAR_hints("${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER}" _CMAKE_TOOLCHAIN_LOCATION) + set(_CMAKE_IAR_ITOOLS "ARM" "RX" "RH850" "RL78" "RISCV" "STM8") + set(_CMAKE_IAR_XTOOLS "AVR" "MSP430" "V850" "8051") + + if("${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ARCHITECTURE_ID}" IN_LIST _CMAKE_IAR_ITOOLS) + string(TOLOWER "${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ARCHITECTURE_ID}" _CMAKE_IAR_LOWER_ARCHITECTURE_ID) + + __append_IAR_tool(AR "iarchive") + __append_IAR_tool(LINKER "ilink${_CMAKE_IAR_LOWER_ARCHITECTURE_ID}") + + __append_IAR_tool(IAR_ELFDUMP "ielfdump${_CMAKE_IAR_LOWER_ARCHITECTURE_ID}") + __append_IAR_tool(IAR_ELFTOOL "ielftool") + __append_IAR_tool(IAR_OBJMANIP "iobjmanip") + __append_IAR_tool(IAR_SYMEXPORT "isymexport") + + unset(_CMAKE_IAR_LOWER_ARCHITECTURE_ID) + + elseif("${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ARCHITECTURE_ID}" IN_LIST _CMAKE_IAR_XTOOLS) + __append_IAR_tool(AR "xar") + __append_IAR_tool(LINKER "xlink") + + else() + message(FATAL_ERROR "Failed to find linker and librarian for ${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID} on ${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ARCHITECTURE_ID}.") + endif() + + unset(_CMAKE_IAR_ITOOLS) + unset(_CMAKE_IAR_XTOOLS) + # in all other cases search for ar, ranlib, etc. else() if(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN) @@ -186,3 +233,10 @@ unset(_CMAKE_TOOL_VARS) unset(_CMAKE_TOOL_CACHED) unset(_CMAKE_TOOL_NAME) unset(_CMAKE_TOOL) + +if("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" MATCHES "^xIAR$") + # Set for backwards compatibility + set(CMAKE_IAR_ARCHIVE "${CMAKE_AR}" CACHE FILEPATH "The IAR archiver") + set(CMAKE_IAR_LINKER "${CMAKE_LINKER}" CACHE FILEPATH "The IAR ILINK linker") + mark_as_advanced(CMAKE_IAR_LINKER CMAKE_IAR_AR) +endif() |