diff options
| author | Kristofer Jonsson <kristofer.jonsson@arm.com> | 2020-11-20 09:42:53 +0100 |
|---|---|---|
| committer | Kristofer Jonsson <kristofer.jonsson@arm.com> | 2020-11-26 15:17:39 +0100 |
| commit | 43ce491cdf7a94e0f227502217f574d95fc4c68a (patch) | |
| tree | e6040562696f610d262539a5430de12739fa684f /cmake/helpers.cmake | |
| parent | 5e84a8425c3d93f9c441823c894f744e7c9c831f (diff) | |
| download | ethos-u-core-platform-43ce491cdf7a94e0f227502217f574d95fc4c68a.tar.gz | |
Add Corstone-300 target20.11
Change-Id: I34e9845abdccb3363953bd70fad7c6420865291e
Diffstat (limited to 'cmake/helpers.cmake')
| -rw-r--r-- | cmake/helpers.cmake | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/cmake/helpers.cmake b/cmake/helpers.cmake new file mode 100644 index 0000000..e3b604a --- /dev/null +++ b/cmake/helpers.cmake @@ -0,0 +1,49 @@ +# +# Copyright (c) 2020 Arm Limited. All rights reserved. +# +# SPDX-License-Identifier: Apache-2.0 +# +# Licensed under the Apache License, Version 2.0 (the License); you may +# not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an AS IS BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +function(ethosu_link_options target scope) + cmake_parse_arguments(ARG "" "LINK_FILE" "" ${ARGN}) + + if (CMAKE_CXX_COMPILER_ID STREQUAL "ARMClang") + set(LINK_FILE_OUT ${CMAKE_CURRENT_SOURCE_DIR}/${ARG_LINK_FILE}.scatter) + set(LINK_FILE_OPTION "--scatter") + + elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + set(LINK_FILE ${ARG_LINK_FILE}.ld) + set(LINK_FILE_IN ${CMAKE_CURRENT_SOURCE_DIR}/${LINK_FILE}) + set(LINK_FILE_OUT ${CMAKE_CURRENT_BINARY_DIR}/${LINK_FILE}) + set(LINK_FILE_OPTION "-T") + + set(prop "$<TARGET_PROPERTY:${target},COMPILE_DEFINITIONS>") + add_custom_command( + OUTPUT ${LINK_FILE_OUT} + DEPENDS ${LINK_FILE_IN} + BYPRODUCTS ${LINK_FILE_OUT} + COMMAND ${CMAKE_C_COMPILER} -E -x c -P -o ${LINK_FILE_OUT} ${LINK_FILE_IN} + COMMAND_EXPAND_LISTS "$<$<BOOL:${prop}>:-D$<JOIN:${prop},;-D>>" + COMMENT "Preprocessing and generating linker script" + VERBATIM) + add_custom_target(${target}-linker-script + DEPENDS ${LINK_FILE_OUT} + VERBATIM) + add_dependencies(${target} ${target}-linker-script) + endif() + + target_link_options(${target} ${scope} ${LINK_FILE_OPTION} ${LINK_FILE_OUT}) + set_target_properties(${target} PROPERTIES LINK_DEPENDS ${LINK_FILE_OUT}) +endfunction() |