libc/cmake/modules/LLVMLibCTargetNameUtils.cmake

   1 function(get_fq_target_name local_name target_name_var)
   2   file(RELATIVE_PATH rel_path ${LIBC_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
   3   string(REPLACE "/" "." fq_name "libc.${rel_path}.${local_name}")
   4   set(${target_name_var} ${fq_name} PARENT_SCOPE)
   5 endfunction(get_fq_target_name)
   6
   7 function(is_relative_target_name target_name output_var)
   8   string(FIND ${target_name} "." dot_loc)
   9   string(COMPARE EQUAL "0" ${dot_loc} is_relative)
  10   set(${output_var} ${is_relative} PARENT_SCOPE)
  11 endfunction(is_relative_target_name)
  12
  13 function(get_fq_dep_name fq_name name)
  14   is_relative_target_name(${name} "is_relative")
  15   if(is_relative)
  16     # Skip over the first '.' character.
  17     string(SUBSTRING ${name} 1 -1 local_name)
  18     get_fq_target_name(${local_name} fully_qualified_name)
  19     set(${fq_name} ${fully_qualified_name} PARENT_SCOPE)
  20   else()
  21     set(${fq_name} ${name} PARENT_SCOPE)
  22   endif()
  23 endfunction(get_fq_dep_name)
  24
  25 function(get_fq_deps_list output_list)
  26   set(fq_dep_name_list "")
  27   foreach(dep IN LISTS ARGN)
  28     get_fq_dep_name(fq_dep_name ${dep})
  29     list(APPEND fq_dep_name_list ${fq_dep_name})
  30   endforeach(dep)
  31   set(${output_list} ${fq_dep_name_list} PARENT_SCOPE)
  32 endfunction(get_fq_deps_list)