1# Link a shared library with COMPILER_RT_TEST_COMPILER.
2# clang_link_shared(<output.so>
3#                   OBJECTS <list of input objects>
4#                   LINK_FLAGS <list of link flags>
5#                   DEPS <list of dependencies>)
6macro(clang_link_shared so_file)
7  cmake_parse_arguments(SOURCE "" "" "OBJECTS;LINK_FLAGS;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_LINK_FLAGS} ${SOURCE_OBJECTS}
15    DEPENDS ${SOURCE_DEPS})
16endmacro()
17