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zephyr/cmake/bintools/arcmwdt/target.cmake

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cmake: add metaware toolchain support in build system * add metaware toolchain support in build system: * compiler * linker * binutils * gcc objcopy is used because it can't be replaced with mwdt's binutils currently * To use ARC metaware toolchain, you'd better: * in Linux/Unix environment * install arc gcc/zephyr toolchain to use gnu's objcopy tool * set ZEPHYR_TOOLCHAIN_VARIANT=arcmwdt Signed-off-by: Wayne Ren <wei.ren@synopsys.com> Signed-off-by: Watson Zeng <zhiwei@synopsys.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
2020-07-03 18:13:49 +08:00
# SPDX-License-Identifier: Apache-2.0
# Configures binary tools as mwdt binutils
find_program(CMAKE_ELF2BIN ${CROSS_COMPILE}elf2bin PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_OBJDUMP ${CROSS_COMPILE}elfdumpac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_AS ${CROSS_COMPILE}ccac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_AR ${CROSS_COMPILE}arac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_RANLIB ${CROSS_COMPILE}arac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_READELF ${CROSS_COMPILE}elfdumpac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_NM ${CROSS_COMPILE}nmac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_STRIP ${CROSS_COMPILE}stripac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_SIZE ${CROSS_COMPILE}sizeac PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
find_program(CMAKE_ELF2HEX ${CROSS_COMPILE}elf2hex PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
SET(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> -rq <TARGET> <LINK_FLAGS> <OBJECTS>")
SET(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> -rq <TARGET> <LINK_FLAGS> <OBJECTS>")
SET(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_AR> -sq <TARGET>")
SET(CMAKE_C_ARCHIVE_FINISH "<CMAKE_AR> -sq <TARGET>")
find_program(CMAKE_GDB ${CROSS_COMPILE}mdb PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
# MWDT binutils don't support required features like section renameing, so we
# temporarily had to use GNU objcopy instead
find_program(CMAKE_OBJCOPY arc-elf32-objcopy)
if (NOT CMAKE_OBJCOPY)
find_program(CMAKE_OBJCOPY arc-linux-objcopy)
endif()
if (NOT CMAKE_OBJCOPY)
find_program(CMAKE_OBJCOPY objcopy)
endif()
if(NOT CMAKE_OBJCOPY)
message(FATAL_ERROR "Zephyr unable to find any GNU objcopy (ARC or host one)")
endif()
cmake: mwdt bintools adopted to new toolchain abstraction This commit converts the MWDT bintools implementation from the old macro based approach and into the new toolchain property scheme. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
2020-09-05 03:07:46 +08:00
include(${ZEPHYR_BASE}/cmake/bintools/arcmwdt/target_bintools.cmake)