| add_library(OSDependent STATIC ossource.cpp ../osinclude.h) |
| set_property(TARGET OSDependent PROPERTY FOLDER glslang) |
| set_property(TARGET OSDependent PROPERTY POSITION_INDEPENDENT_CODE ON) |
| |
| # Link pthread |
| set(CMAKE_THREAD_PREFER_PTHREAD ON) |
| if(${CMAKE_VERSION} VERSION_LESS "3.1.0" OR CMAKE_CROSSCOMPILING) |
| # Needed as long as we support CMake 2.8 for Ubuntu 14.04, |
| # which does not support the recommended Threads::Threads target. |
| # https://cmake.org/cmake/help/v2.8.12/cmake.html#module:FindThreads |
| # Also needed when cross-compiling to work around |
| # https://gitlab.kitware.com/cmake/cmake/issues/16920 |
| find_package(Threads) |
| target_link_libraries(OSDependent ${CMAKE_THREAD_LIBS_INIT}) |
| else() |
| # This is the recommended way, so we use it for 3.1+. |
| set(THREADS_PREFER_PTHREAD_FLAG ON) |
| find_package(Threads) |
| target_link_libraries(OSDependent Threads::Threads) |
| endif() |
| |
| if(ENABLE_GLSLANG_INSTALL) |
| install(TARGETS OSDependent EXPORT OSDependentTargets |
| ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) |
| install(EXPORT OSDependentTargets DESTINATION lib/cmake) |
| endif(ENABLE_GLSLANG_INSTALL) |
