set(LLVM_LINK_COMPONENTS
  ${LLVM_TARGETS_TO_BUILD}
  Core
  LTO
  MC
  MCDisassembler
  Support
  Target
  )

set(SOURCES
  LTODisassembler.cpp
  lto.cpp
  )

set(LLVM_EXPORTED_SYMBOL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/lto.exports)

add_llvm_library(LTO SHARED ${SOURCES})

install(FILES ${LLVM_MAIN_INCLUDE_DIR}/llvm-c/lto.h
  DESTINATION include/llvm-c
  COMPONENT LTO)

if (APPLE)
  set(LTO_VERSION ${LLVM_VERSION_MAJOR})
  if(LLVM_LTO_VERSION_OFFSET)
    math(EXPR LTO_VERSION "${LLVM_VERSION_MAJOR} + ${LLVM_LTO_VERSION_OFFSET}")
  endif()
  set_property(TARGET LTO APPEND_STRING PROPERTY
              LINK_FLAGS
              " -compatibility_version 1 -current_version ${LTO_VERSION}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}")
endif()