Remove llvm_headers_do_not_build for the benefit of XCode and Visual …

…Studio users.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215610 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/CMakeLists.txt

@@ -1,18 +1,5 @@
 add_subdirectory(IR)
 
-if( MSVC_IDE OR XCODE )
-  # Creates a dummy target containing all headers for the benefit of
-  # XCode and Visual Studio users.
-  file(GLOB_RECURSE headers *.h)
-  add_td_sources(headers)
-  add_library(llvm_headers_do_not_build EXCLUDE_FROM_ALL
-    # We need at least one source file:
-    ${LLVM_MAIN_SRC_DIR}/lib/Transforms/Hello/Hello.cpp
-    ${headers})
-  set_target_properties(llvm_headers_do_not_build PROPERTIES FOLDER "Misc"
-                        EXCLUDE_FROM_DEFAULT_BUILD ON)
-endif()
-
 # If we're doing an out-of-tree build, copy a module map for generated
 # header files into the build area.
 if (NOT "${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")