set(CMAKE_SYSTEM_NAME NetBSD)
set(CMAKE_SYSTEM_PROCESSOR x86_64)

get_filename_component(ROOT "${CMAKE_CURRENT_LIST_DIR}/../netbsd" ABSOLUTE)

set(TOOLS "${ROOT}/tools")
set(CMAKE_SYSROOT "${ROOT}/sysroot")

set(TRIPLE x86_64--netbsd)

set(CMAKE_C_COMPILER   "${TOOLS}/bin/${TRIPLE}-gcc")
set(CMAKE_CXX_COMPILER "${TOOLS}/bin/${TRIPLE}-g++")
set(CMAKE_AR           "${TOOLS}/bin/${TRIPLE}-ar")
set(CMAKE_RANLIB       "${TOOLS}/bin/${TRIPLE}-ranlib")

set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)

# No existing C++ standard library or runtime.
#set(CMAKE_CXX_FLAGS_INIT
#    "-nostdinc++ -fno-exceptions -fno-rtti"
#)
#
## Dynamic linking; explicitly select runtime libraries.
#set(CMAKE_EXE_LINKER_FLAGS_INIT "-nodefaultlibs")

set(CMAKE_C_STANDARD_LIBRARIES "-lc -lgcc")
set(CMAKE_CXX_STANDARD_LIBRARIES "-lc -lgcc")