make: translate using gettext, rather than the unmaintainable catgets

*** 32,43 ****
  
  #include <string.h>
  #include <sys/param.h>
  #include <sys/file.h>
  
- #include <avo/intl.h>   /* for NOCATGETS */
- 
  typedef struct {
          short           init;
          pathpt          vector;
          const char      *env_var;
  } vroot_patht;
--- 32,41 ----
*** 52,63 ****
          int             scan_vroot_first;
          int             cpp_style_path;
  } vroot_datat, *vroot_datapt;
  
  static vroot_datat      vroot_data= {
!         { 0, NULL, NOCATGETS("VIRTUAL_ROOT")},
!         { 0, NULL, NOCATGETS("PATH")},
          "", NULL, NULL, NULL, 0, 1};
  
  void
  add_dir_to_path(const char *path, register pathpt *pointer, register int position)
  {
--- 50,61 ----
          int             scan_vroot_first;
          int             cpp_style_path;
  } vroot_datat, *vroot_datapt;
  
  static vroot_datat      vroot_data= {
!         { 0, NULL, "VIRTUAL_ROOT"},
!         { 0, NULL, "PATH"},
          "", NULL, NULL, NULL, 0, 1};
  
  void
  add_dir_to_path(const char *path, register pathpt *pointer, register int position)
  {