26 lines
736 B
CMake
26 lines
736 B
CMake
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
zephyr_get(XTENSA_TOOLCHAIN_PATH)
|
|
assert( XTENSA_TOOLCHAIN_PATH "XTENSA_TOOLCHAIN_PATH is not set")
|
|
|
|
if(NOT EXISTS ${XTENSA_TOOLCHAIN_PATH})
|
|
message(FATAL_ERROR "Nothing found at XTENSA_TOOLCHAIN_PATH: '${XTENSA_TOOLCHAIN_PATH}'")
|
|
endif()
|
|
|
|
set(TOOLCHAIN_HOME ${XTENSA_TOOLCHAIN_PATH}/$ENV{TOOLCHAIN_VER}/XtensaTools)
|
|
|
|
set(LINKER ld)
|
|
set(BINTOOLS gnu)
|
|
|
|
set(CROSS_COMPILE_TARGET xt)
|
|
set(SYSROOT_TARGET xtensa-elf)
|
|
|
|
set(CROSS_COMPILE ${TOOLCHAIN_HOME}/bin/${CROSS_COMPILE_TARGET}-)
|
|
set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET})
|
|
|
|
set(NOSYSDEF_CFLAG "")
|
|
|
|
list(APPEND TOOLCHAIN_C_FLAGS -fms-extensions)
|
|
|
|
set(TOOLCHAIN_HAS_NEWLIB OFF CACHE BOOL "True if toolchain supports newlib")
|