| # SPDX-License-Identifier: Apache-2.0 |
| |
| set_ifndef(ESPRESSIF_TOOLCHAIN_PATH "$ENV{ESPRESSIF_TOOLCHAIN_PATH}") |
| set( ESPRESSIF_TOOLCHAIN_PATH ${ESPRESSIF_TOOLCHAIN_PATH} CACHE PATH "") |
| assert( ESPRESSIF_TOOLCHAIN_PATH "ESPRESSIF_TOOLCHAIN_PATH is not set") |
| |
| set(TOOLCHAIN_HOME ${ESPRESSIF_TOOLCHAIN_PATH}) |
| |
| set(COMPILER gcc) |
| set(LINKER ld) |
| set(BINTOOLS gnu) |
| |
| set(CROSS_COMPILE_TARGET xtensa-esp32-elf) |
| set(SYSROOT_TARGET xtensa-esp32-elf) |
| |
| set(CROSS_COMPILE ${TOOLCHAIN_HOME}/bin/${CROSS_COMPILE_TARGET}-) |
| set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET}) |
| |
| set(TOOLCHAIN_HAS_NEWLIB ON CACHE BOOL "True if toolchain supports newlib") |
| |
| message(STATUS "Found toolchain: espressif (${ESPRESSIF_TOOLCHAIN_PATH})") |
