1# There is no clear way of keeping track of compiler command-line
2# options chosen via `add_definitions', so we need our own method for
3# using it on tools/llvm-config/CMakeLists.txt.
4
5# Beware that there is no implementation of remove_llvm_definitions.
6
7macro(add_llvm_definitions)
8  # We don't want no semicolons on LLVM_DEFINITIONS:
9  foreach(arg ${ARGN})
10    if(DEFINED LLVM_DEFINITIONS)
11      set(LLVM_DEFINITIONS "${LLVM_DEFINITIONS} ${arg}")
12    else()
13      set(LLVM_DEFINITIONS ${arg})
14    endif()
15  endforeach(arg)
16  add_definitions( ${ARGN} )
17endmacro(add_llvm_definitions)
18