33 lines
953 B
CMake
33 lines
953 B
CMake
# 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)
|
|
|
|
file(GLOB toolchain_paths
|
|
LIST_DIRECTORIES true
|
|
${TOOLCHAIN_HOME}
|
|
)
|
|
|
|
if(toolchain_paths)
|
|
list(GET toolchain_paths 0 soc_toolchain_path)
|
|
|
|
get_filename_component(soc_toolchain "${soc_toolchain_path}" NAME)
|
|
|
|
set(CROSS_COMPILE_TARGET ${soc_toolchain})
|
|
set(SYSROOT_TARGET ${soc_toolchain})
|
|
endif()
|
|
|
|
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})")
|