package/gengetopt/0001-fix-compilation-warnings-in-generated-code.patch

   1 Fix compilation warnings in generated code
   2
   3 Patch taken from open bug report http://savannah.gnu.org/bugs/?40243
   4 (project gengetopt seems to be dead; no hope for a new release soon)
   5
   6 Imported by Philippe Mariman.
   7 This description by Thomas De Schampheleire.
   8
   9 Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
  10
  11 Index: gengetopt-2.22.6/src/skels/c_source.cc
  12 ===================================================================
  13 --- gengetopt-2.22.6.orig/src/skels/c_source.cc 2012-11-07 20:58:29.000000000 +0100
  14 +++ gengetopt-2.22.6/src/skels/c_source.cc      2014-11-20 12:05:02.597527761 +0100
  15 @@ -2424,9 +2424,12 @@
  16        stream << "  FIX_UNUSED (field);";
  17        stream << "\n";
  18        stream << indent_str;
  19 +      stream << "  FIX_UNUSED (stop_char);";
  20 +      stream << "\n";
  21 +      stream << indent_str;
  22 +      stream << "  FIX_UNUSED (val);";
  23        stream << "\n";
  24        stream << indent_str;
  25 -      stream << "  stop_char = 0;";
  26        stream << "\n";
  27        stream << indent_str;
  28        stream << "  found = 0;";
  29 @@ -3981,6 +3984,12 @@
  30        stream << "\n";
  31        stream << indent_str;
  32      }
  33 +  else
  34 +    {
  35 +      stream << "  FIX_UNUSED (check_required);";
  36 +      stream << "\n";
  37 +      stream << indent_str;
  38 +    }
  39    stream << "\n";
  40    stream << indent_str;
  41    indent = 2;
  42 Index: gengetopt-2.22.6/src/skels/c_source.h_skel
  43 ===================================================================
  44 --- gengetopt-2.22.6.orig/src/skels/c_source.h_skel     2012-11-02 18:43:24.000000000 +0100
  45 +++ gengetopt-2.22.6/src/skels/c_source.h_skel  2014-11-20 12:05:22.501528424 +0100
  46 @@ -767,8 +767,9 @@
  47    char **string_field;
  48  @ENDIF@
  49    FIX_UNUSED (field);
  50 +  FIX_UNUSED (stop_char);
  51 +  FIX_UNUSED (val);
  52
  53 -  stop_char = 0;
  54    found = 0;
  55
  56    if (!multiple_option && prev_given && (*prev_given || (check_ambiguity && *field_given)))
  57 @@ -1327,6 +1328,8 @@
  58      {
  59        error_occurred += @parser_name@_required2 (args_info, argv[0], additional_error);
  60      }
  61 +@ELSE@
  62 +  FIX_UNUSED (check_required);
  63  @ENDIF@
  64
  65    @parser_name@_release (&local_args_info);