CMake: Fixed dependencies of .cpp source files on .td and tablegenned
files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59325 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/cmake/modules/LLVMProcessSources.cmake b/cmake/modules/LLVMProcessSources.cmake
new file mode 100644
index 0000000..0dad3fb
--- /dev/null
+++ b/cmake/modules/LLVMProcessSources.cmake
@@ -0,0 +1,13 @@
+include(AddFileDependencies)
+
+function(llvm_process_sources)
+ set( sources ${ARGN} )
+ # 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)
+endfunction(llvm_process_sources)