src/compiler-rt/cmake/Modules/CompilerRTLink.cmake

   1 # Link a shared library with COMPILER_RT_TEST_COMPILER.
   2 # clang_link_shared(<output.so>
   3 #                   OBJECTS <list of input objects>
   4 #                   LINKFLAGS <list of link flags>
   5 #                   DEPS <list of dependencies>)
   6 macro(clang_link_shared so_file)
   7   cmake_parse_arguments(SOURCE "" "" "OBJECTS;LINKFLAGS;DEPS" ${ARGN})
   8   if(NOT COMPILER_RT_STANDALONE_BUILD)
   9     list(APPEND SOURCE_DEPS clang)
  10   endif()
  11   add_custom_command(
  12     OUTPUT ${so_file}
  13     COMMAND ${COMPILER_RT_TEST_COMPILER} -o "${so_file}" -shared
  14             ${SOURCE_LINKFLAGS} ${SOURCE_OBJECTS}
  15     DEPENDS ${SOURCE_DEPS})
  16 endmacro()