cmake/core/string.cmake

   1 function(string_remove var)
   2   foreach(arg ${ARGN})
   3     string(REPLACE "${arg} " "" ${var} "${${var}}")
   4     string(REPLACE "${arg}" "" ${var} "${${var}}")
   5   endforeach()
   6   set(${var} "${${var}}" PARENT_SCOPE)
   7 endfunction()
   8
   9 function(string_prefix var)
  10   foreach(arg ${ARGN})
  11     string(FIND "${${var}}" "${arg}" index)
  12     if(${index} EQUAL -1)
  13       string(STRIP "${arg} ${${var}}" ${var})
  14     endif()
  15   endforeach()
  16   set(${var} "${${var}}" PARENT_SCOPE)
  17 endfunction()
  18
  19 function(string_append var)
  20   foreach(arg ${ARGN})
  21     string(FIND "${${var}}" "${arg}" index)
  22     if(${index} EQUAL -1)
  23       string(STRIP "${${var}} ${arg}" ${var})
  24     endif()
  25   endforeach()
  26   set(${var} "${${var}}" PARENT_SCOPE)
  27 endfunction()