gnu/packages/patches/guile-1.8-cpp-4.5.patch

   1 Fix doc snarfing with GCC 4.5+.
   2 From <http://git.savannah.gnu.org/cgit/guile.git/commit/?h=branch_release-1-8&id=aac41d28358cea594bb30f6e547afb82bb6004a6>.
   3
   4 diff --git a/scripts/snarf-check-and-output-texi b/scripts/snarf-check-and-output-texi
   5 index ea33e17..8cd42e8 100755
   6 --- a/scripts/snarf-check-and-output-texi
   7 +++ b/scripts/snarf-check-and-output-texi
   8 @@ -267,6 +267,17 @@ exec ${GUILE-guile} -l $0 -c "(apply $main (cdr (command-line)))" "$@"
   9        (set! *file* file)
  10        (set! *line* line))
  11
  12 +     ;; newer gccs like to throw around more location markers into the
  13 +     ;; preprocessed source; these (hash . hash) bits are what they translate to
  14 +     ;; in snarfy terms.
  15 +     (('location ('string . file) ('int . line) ('hash . 'hash))
  16 +      (set! *file* file)
  17 +      (set! *line* line))
  18 +
  19 +     (('location ('hash . 'hash) ('string . file) ('int . line) ('hash . 'hash))
  20 +      (set! *file* file)
  21 +      (set! *line* line))
  22 +
  23       (('arglist rest ...)
  24        (set! *args* (do-arglist rest)))