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[Hexagon] Reuse Hexagon SDK analysis across cmake files (apache#8822)
* [Hexagon] Reuse Hexagon SDK analysis across cmake files
Different versions of the Hexagon SDK may have different directory
structures. Extract the directory identification code into a separate
cmake module. Use that module in Hexagon.cmake and in the cmake file
for the FastRPC libraries.
* Don't modify CMAKE_SHARED_LINKER_FLAGS, instead set target properties
* Add quotes around ${...}
* Add USE_HEXAGON_ARCH variable to cmake configuration
* Restart build- Loading branch information
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| # Licensed to the Apache Software Foundation (ASF) under one | ||
| # or more contributor license agreements. See the NOTICE file | ||
| # distributed with this work for additional information | ||
| # regarding copyright ownership. The ASF licenses this file | ||
| # to you under the Apache License, Version 2.0 (the | ||
| # "License"); you may not use this file except in compliance | ||
| # with the License. You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, | ||
| # software distributed under the License is distributed on an | ||
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| # KIND, either express or implied. See the License for the | ||
| # specific language governing permissions and limitations | ||
| # under the License. | ||
|
|
||
| set(FOUND_HEXAGON_SDK_ROOT FALSE) | ||
|
|
||
| macro(set_parent var) | ||
| set(${var} ${ARGN} PARENT_SCOPE) | ||
| endmacro() | ||
|
|
||
| function(find_hexagon_sdk_root HEXAGON_SDK_PATH HEXAGON_ARCH) | ||
| if(FOUND_HEXAGON_SDK_ROOT) | ||
| return() | ||
| endif() | ||
| if(${ARGC} LESS "2") | ||
| message(SEND_ERROR "Must provide Hexagon SDK path and Hexagon arch") | ||
| endif() | ||
|
|
||
| # Initial verification of the Hexagon SDK. | ||
| message(STATUS "Checking Hexagon SDK root: ${HEXAGON_SDK_PATH}") | ||
| file(GLOB_RECURSE VERSION_HEADERS "${HEXAGON_SDK_PATH}/*/version.h") | ||
| if(VERSION_HEADERS) | ||
| foreach(HEADER IN LISTS VERSION_HEADERS) | ||
| if(HEADER MATCHES "incs/version.h$") | ||
| set(SDK_VERSION_HEADER "${HEADER}") | ||
| break() | ||
| endif() | ||
| endforeach() | ||
| # The path is ${HEXAGON_SDK_ROOT}/incs/version.h. | ||
| get_filename_component(TMP0 "${SDK_VERSION_HEADER}" DIRECTORY) | ||
| get_filename_component(TMP1 "${TMP0}" DIRECTORY) | ||
| set(HEXAGON_SDK_ROOT "${TMP1}" CACHE PATH "Root directory of Hexagon SDK") | ||
| else() | ||
| message(SEND_ERROR "Cannot validate Hexagon SDK in ${HEXAGON_SDK_PATH}") | ||
| endif() | ||
|
|
||
| execute_process( | ||
| COMMAND grep "#define[ \t]*VERSION_STRING" "${SDK_VERSION_HEADER}" | ||
| OUTPUT_VARIABLE SDK_VERSION_DEFINE) | ||
| string( | ||
| REGEX REPLACE ".*VERSION_STRING.* ([0-9\\.]+) .*" "\\1" | ||
| SDK_VERSION_STRING "${SDK_VERSION_DEFINE}") | ||
|
|
||
| if (SDK_VERSION_STRING MATCHES "3.5.1") | ||
| message(SEND_ERROR "Hexagon SDK 3.5.1 is not supported") | ||
| endif() | ||
|
|
||
| # Set the Hexagon arch directory component. | ||
| set(HEXARCH_DIR_v60 "ADSPv60MP") | ||
| set(HEXARCH_DIR_v62 "ADSPv62MP") | ||
| set(HEXARCH_DIR_v65 "computev65") | ||
| set(HEXARCH_DIR_v66 "computev66") | ||
| set(HEXARCH_DIR_v68 "computev68") | ||
| set(HEXARCH_DIR_STR "HEXARCH_DIR_${HEXAGON_ARCH}") | ||
| set(HEXARCH_DIR "${${HEXARCH_DIR_STR}}") | ||
|
|
||
| if(NOT HEXARCH_DIR) | ||
| message(SEND_ERROR | ||
| "Please set HEXAGON_ARCH to one of v60, v62, v65, v66, v68") | ||
| endif() | ||
|
|
||
| # Set parent variables: | ||
| # - HEXAGON_SDK_VERSION | ||
| # - HEXAGON_SDK_INCLUDES | ||
| # - HEXAGON_QURT_INCLUDES | ||
| # - HEXAGON_RPCMEM_ROOT | ||
| # - HEXAGON_REMOTE_ROOT | ||
| # - HEXAGON_QAIC_EXE | ||
| set_parent(HEXAGON_SDK_VERSION "${SDK_VERSION_STRING}") | ||
|
|
||
| if(SDK_VERSION_STRING MATCHES "^3\.[0-9]+\.[0-9]+") | ||
| # SDK 3.x.y | ||
| if(HEXAGON_ARCH MATCHES "v6[7-9]|v[7-9][0-9]") | ||
| message(SEND_ERROR | ||
| "Hexagon SDK ${SDK_VERSION_STRING} does not support ${HEXAGON_ARCH}") | ||
| endif() | ||
| set_parent(HEXAGON_SDK_INCLUDES | ||
| "${HEXAGON_SDK_ROOT}/incs" | ||
| "${HEXAGON_SDK_ROOT}/incs/a1std" | ||
| "${HEXAGON_SDK_ROOT}/incs/qlist" | ||
| "${HEXAGON_SDK_ROOT}/incs/stddef") | ||
| set_parent(HEXAGON_QURT_INCLUDES | ||
| "${HEXAGON_SDK_ROOT}/libs/common/qurt/${HEXARCH_DIR}/include/posix" | ||
| "${HEXAGON_SDK_ROOT}/libs/common/qurt/${HEXARCH_DIR}/include/qurt") | ||
| set_parent(HEXAGON_RPCMEM_ROOT "${HEXAGON_SDK_ROOT}/libs/common/rpcmem") | ||
| set_parent(HEXAGON_REMOTE_ROOT | ||
| "${HEXAGON_SDK_ROOT}/libs/common/remote/ship/android_Release_aarch64") | ||
| set_parent(HEXAGON_QAIC_EXE "${HEXAGON_SDK_ROOT}/tools/qaic/bin/qaic") | ||
| else() | ||
| # SDK 4.x.y.z | ||
| if(HEXAGON_ARCH MATCHES "v6[02]") | ||
| message(SEND_ERROR | ||
| "Hexagon SDK ${SDK_VERSION_STRING} does not support ${HEXAGON_ARCH}") | ||
| endif() | ||
| set_parent(HEXAGON_SDK_INCLUDES | ||
| "${HEXAGON_SDK_ROOT}/incs" | ||
| "${HEXAGON_SDK_ROOT}/incs/stddef") | ||
| set_parent(HEXAGON_QURT_INCLUDES | ||
| "${HEXAGON_SDK_ROOT}/rtos/qurt/${HEXARCH_DIR}/include/posix" | ||
| "${HEXAGON_SDK_ROOT}/rtos/qurt/${HEXARCH_DIR}/include/qurt") | ||
| set_parent(HEXAGON_RPCMEM_ROOT "${HEXAGON_SDK_ROOT}/ipc/fastrpc/rpcmem") | ||
| set_parent(HEXAGON_REMOTE_ROOT # libadsprpc.so | ||
| "${HEXAGON_SDK_ROOT}/ipc/fastrpc/remote/ship/android_aarch64") | ||
| set_parent(HEXAGON_QAIC_EXE | ||
| "${HEXAGON_SDK_ROOT}/ipc/fastrpc/qaic/Ubuntu16/qaic") | ||
| endif() | ||
|
|
||
| set(FOUND_HEXAGON_SDK_ROOT TRUE) | ||
| endfunction() | ||
|
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