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ARC: MWDT: cleanup search path handling

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Cleanup ARC MWDT search path handling:
 * Don't print warning if ARCMWDT_TOOLCHAIN_PATH is missing but
   METAWARE_ROOT is set. Treat it as valid case and do message
   with status level instead of warning.
 * Make rest of the error messages more understandable for users.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
This commit is contained in:
Evgeniy Paltsev 2023-06-20 08:46:06 +01:00 committed by Fabio Baltieri
parent b9d46b5483
commit c75bf5ebc5
1 changed files with 5 additions and 5 deletions
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10
cmake/toolchain/arcmwdt/generic.cmake
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@ -2,17 +2,17 @@
zephyr_get(ARCMWDT_TOOLCHAIN_PATH)
if(NOT DEFINED ARCMWDT_TOOLCHAIN_PATH AND DEFINED ENV{METAWARE_ROOT})
message(WARNING "ARCMWDT_TOOLCHAIN_PATH is not set, use default toolchain from METAWARE_ROOT")
set(METAWARE_ROOT $ENV{METAWARE_ROOT})
set(METAWARE_ROOT $ENV{METAWARE_ROOT})
if(NOT DEFINED ARCMWDT_TOOLCHAIN_PATH AND DEFINED METAWARE_ROOT)
message(STATUS "ARCMWDT_TOOLCHAIN_PATH is not set, use default toolchain from METAWARE_ROOT: '${METAWARE_ROOT}'")
if(NOT EXISTS ${METAWARE_ROOT})
message(FATAL_ERROR "Nothing found at METAWARE_ROOT: '${METAWARE_ROOT}'")
endif()
cmake_path(GET METAWARE_ROOT PARENT_PATH ARCMWDT_TOOLCHAIN_PATH)
elseif(NOT DEFINED ARCMWDT_TOOLCHAIN_PATH AND NOT DEFINED METAWARE_ROOT)
message(FATAL_ERROR "No MWDT toolchain specified: neither ARCMWDT_TOOLCHAIN_PATH nor METAWARE_ROOT defined")
endif()
assert(ARCMWDT_TOOLCHAIN_PATH "ARCMWDT_TOOLCHAIN_PATH is not set")
if(NOT EXISTS ${ARCMWDT_TOOLCHAIN_PATH})
message(FATAL_ERROR "Nothing found at ARCMWDT_TOOLCHAIN_PATH: '${ARCMWDT_TOOLCHAIN_PATH}'")
endif()