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RISC-V: error message in the toolchain file when compiler is not found

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This commit is contained in:
Maksim Shabunin 2025-02-10 18:43:09 +03:00
parent 1e013a07c4
commit 284660fb6c
1 changed files with 13 additions and 19 deletions
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32
platforms/linux/riscv-gnu.toolchain.cmake
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@ -24,25 +24,19 @@ if(NOT DEFINED TOOLCHAIN_COMPILER_LOCATION_HINT)
set(TOOLCHAIN_COMPILER_LOCATION_HINT PATHS /opt/riscv/bin ENV PATH)
endif()
if(NOT DEFINED CMAKE_C_COMPILER)
find_program(CMAKE_C_COMPILER NAMES ${GNU_MACHINE}-gcc${__GCC_VER_SUFFIX} PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
else()
#message(WARNING "CMAKE_C_COMPILER=${CMAKE_C_COMPILER} is defined")
endif()
if(NOT DEFINED CMAKE_CXX_COMPILER)
find_program(CMAKE_CXX_COMPILER NAMES ${GNU_MACHINE}-g++${__GCC_VER_SUFFIX} PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
else()
#message(WARNING "CMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} is defined")
endif()
if(NOT DEFINED CMAKE_LINKER)
find_program(CMAKE_LINKER NAMES ${GNU_MACHINE}-ld${__GCC_VER_SUFFIX} ${GNU_MACHINE}-ld PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
else()
#message(WARNING "CMAKE_LINKER=${CMAKE_LINKER} is defined")
endif()
if(NOT DEFINED CMAKE_AR)
find_program(CMAKE_AR NAMES ${GNU_MACHINE}-ar${__GCC_VER_SUFFIX} ${GNU_MACHINE}-ar PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
else()
#message(WARNING "CMAKE_AR=${CMAKE_AR} is defined")
find_program(CMAKE_C_COMPILER NAMES ${GNU_MACHINE}-gcc${__GCC_VER_SUFFIX} PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
find_program(CMAKE_CXX_COMPILER NAMES ${GNU_MACHINE}-g++${__GCC_VER_SUFFIX} PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
find_program(CMAKE_LINKER NAMES ${GNU_MACHINE}-ld${__GCC_VER_SUFFIX} ${GNU_MACHINE}-ld PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
find_program(CMAKE_AR NAMES ${GNU_MACHINE}-ar${__GCC_VER_SUFFIX} ${GNU_MACHINE}-ar PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT})
if(NOT CMAKE_C_COMPILER OR NOT CMAKE_CXX_COMPILER OR NOT CMAKE_LINKER OR NOT CMAKE_AR)
message(FATAL_ERROR "\
One of RISC-V toolchain components have not been found:
CMAKE_C_COMPILER=${CMAKE_C_COMPILER}
CMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
CMAKE_LINKER=${CMAKE_LINKER}
CMAKE_AR=${CMAKE_AR}
Use PATH environment variable and/or GNU_MACHINE, TOOLCHAIN_COMPILER_LOCATION_HINT and others cmake variables to help CMake find them.")
endif()
if(NOT DEFINED RISCV_SYSROOT)