| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying | |
| # file Copyright.txt or https://cmake.org/licensing for details. | |
| # This file contains common code blocks used by all the linker information | |
| # files | |
| macro(_cmake_common_linker_platform_flags lang) | |
| # Define configuration for LINK_WHAT_YOU_USE feature | |
| if(CMAKE_EXECUTABLE_FORMAT STREQUAL "ELF") | |
| if(NOT DEFINED CMAKE_${lang}_LINK_WHAT_YOU_USE_FLAG) | |
| set(CMAKE_${lang}_LINK_WHAT_YOU_USE_FLAG "LINKER:--no-as-needed") | |
| endif() | |
| if(NOT DEFINED CMAKE_LINK_WHAT_YOU_USE_CHECK) | |
| set(CMAKE_LINK_WHAT_YOU_USE_CHECK ldd -u -r) | |
| endif() | |
| endif() | |
| endmacro () | |