| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| # file Copyright.txt or https://cmake.org/licensing for details. |
| |
| |
| # This module is shared by multiple languages; use include blocker. |
| if(__LINUX_COMPILER_GNU) |
| return() |
| endif() |
| set(__LINUX_COMPILER_GNU 1) |
| |
| macro(__linux_compiler_gnu lang) |
| # We pass this for historical reasons. Projects may have |
| # executables that use dlopen but do not set ENABLE_EXPORTS. |
| set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-rdynamic") |
| set(CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "${CMAKE_${lang}_COMPILER}" "-dM" "-E" "-c" "${CMAKE_ROOT}/Modules/CMakeCXXCompilerABI.cpp") |
| endmacro() |
