| # SPDX-License-Identifier: Apache-2.0 |
| |
| # Construct a commandline suitable for calling the toolchain binary tools |
| # version of strip. |
| # |
| # Usage: |
| # bintools_strip( |
| # RESULT_CMD_LIST <List of commands to be executed, usually after build> |
| # RESULT_BYPROD_LIST <List of command output byproducts> |
| # |
| # STRIP_ALL <When present, remove relocation and symbol info> |
| # STRIP_DEBUG <When present, remove debugging symbols and sections> |
| # STRIP_DWO <When present, remove DWARF .dwo sections> |
| # |
| # FILE_INPUT <The input file> |
| # FILE_OUTPUT <The output file> |
| # ) |
| function(bintools_strip) |
| cmake_parse_arguments( |
| # Prefix of output variables |
| BINTOOLS_STRIP |
| # List of argument names without values, hence boolean |
| "STRIP_ALL;STRIP_DEBUG;STRIP_DWO" |
| # List of argument names with one value |
| "RESULT_CMD_LIST;RESULT_BYPROD_LIST;FILE_INPUT;FILE_OUTPUT" |
| # List of argument names with multible values |
| "" |
| # Parser input |
| ${ARGN} |
| ) |
| |
| if(NOT DEFINED BINTOOLS_STRIP_RESULT_CMD_LIST OR NOT DEFINED ${BINTOOLS_STRIP_RESULT_CMD_LIST}) |
| message(FATAL_ERROR "RESULT_CMD_LIST is required.") |
| elseif(NOT DEFINED BINTOOLS_STRIP_FILE_INPUT OR NOT DEFINED BINTOOLS_STRIP_FILE_OUTPUT) |
| message(FATAL_ERROR "Both FILE_INPUT and FILE_OUTPUT are required.") |
| endif() |
| |
| # Handle stripping |
| set(strip_what "") |
| if(${BINTOOLS_STRIP_STRIP_ALL}) |
| set(strip_what "--strip-all") |
| elseif(${BINTOOLS_STRIP_STRIP_DEBUG}) |
| set(strip_what "--strip-debug") |
| elseif(${BINTOOLS_STRIP_STRIP_DWO}) |
| set(strip_what "--strip-dwo") |
| endif() |
| |
| # Handle output |
| set(strip_output -o ${BINTOOLS_STRIP_FILE_OUTPUT}) |
| |
| # Construct the command |
| set(strip_cmd |
| # Base command |
| COMMAND ${CMAKE_STRIP} ${strip_what} |
| # Input and Output |
| ${BINTOOLS_STRIP_FILE_INPUT} ${strip_output} |
| ) |
| |
| # Place command in the parent provided variable |
| set(${BINTOOLS_STRIP_RESULT_CMD_LIST} ${strip_cmd} PARENT_SCOPE) |
| |
| endfunction(bintools_strip) |