[CMake] LLVMProcessSources.cmake: Prune add_file_dependencies to ${TABLEGEN_OUTPUT}.

I am sure it'd not be required any more.
In trunk, all of tablegen's users depend on ${TABLEGEN_OUTPUT} as not file dependency but inter-target dependency.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201063 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2014-02-10 03:24:28 +00:00
parent b1e7bec958
commit 70fda366a9

View File

@ -42,14 +42,6 @@ function(llvm_process_sources OUT_VAR)
cmake_parse_arguments(ARG "" "" "ADDITIONAL_HEADERS" ${ARGN})
set(sources ${ARG_UNPARSED_ARGUMENTS})
llvm_check_source_file_list( ${sources} )
# Create file dependencies on the tablegenned files, if any. Seems
# that this is not strictly needed, as dependencies of the .cpp
# sources on the tablegenned .inc files are detected and handled,
# but just in case...
foreach( s ${sources} )
set( f ${CMAKE_CURRENT_SOURCE_DIR}/${s} )
add_file_dependencies( ${f} ${TABLEGEN_OUTPUT} )
endforeach(s)
if( MSVC_IDE OR XCODE )
# This adds .td and .h files to the Visual Studio solution:
add_td_sources(sources)