add_llvm_library(LTO ${ENABLE_SHARED} STATIC ${SOURCES})
-if( NOT CYGWIN )
- install(FILES ${LLVM_MAIN_INCLUDE_DIR}/llvm-c/lto.h
- DESTINATION include/llvm-c)
-endif()
+install(FILES ${LLVM_MAIN_INCLUDE_DIR}/llvm-c/lto.h
+ DESTINATION include/llvm-c)