| enable_language(CXX) |
| |
| set(info "") |
| foreach(var |
| CMAKE_CXX_COMPILE_FEATURES |
| CMAKE_MAKE_PROGRAM |
| ) |
| if(DEFINED ${var}) |
| string(APPEND info "set(${var} \"${${var}}\")\n") |
| endif() |
| endforeach() |
| |
| # A compiler can only take part in C++ module dependency scanning if it has a |
| # scandep rule. Report it as a flag: the rule itself contains characters that |
| # would not survive a round trip through this file. |
| if(CMAKE_CXX_SCANDEP_SOURCE) |
| string(APPEND info "set(have_cxx_scandep 1)\n") |
| else() |
| string(APPEND info "set(have_cxx_scandep 0)\n") |
| endif() |
| |
| file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/info.cmake" "${info}") |
