X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fprogram-option-scheme.cc;h=302b48e3f48b9ec5f6dda3450c39a111f66a30c8;hb=d2c221f6d589ad75568cb6a9a9eb6ba67196af51;hp=2c3d60dc8792ebf0f34d9ca01a55f0c7b17e0c82;hpb=07e5858c31fb485fefecfd5c369be59af0e9f02f;p=lilypond.git

diff --git a/lily/program-option-scheme.cc b/lily/program-option-scheme.cc
index 2c3d60dc87..302b48e3f4 100644
--- a/lily/program-option-scheme.cc
+++ b/lily/program-option-scheme.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2001--2011  Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2001--2012  Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -37,11 +37,6 @@ bool debug_page_breaking_scoring;
 bool music_strings_to_paths;
 bool relative_includes;
 
-/*
-  Backwards compatibility.
-*/
-bool lily_1_8_relative = false;
-bool lily_1_8_compatibility_used = false;
 bool profile_property_accesses = false;
 /*
   crash if internally the wrong type is used for a grob property.
@@ -85,13 +80,6 @@ internal_set_option (SCM var,
       be_safe_global = valbool;
       val = val_scm_bool;
     }
-  else if (varstr == "old-relative")
-    {
-      lily_1_8_relative = valbool;
-      /* Needs to be reset for each file that uses this option. */
-      lily_1_8_compatibility_used = valbool;
-      val = val_scm_bool;
-    }
   else if (varstr == "strict-infinity-checking")
     {
       strict_infinity_checking = valbool;
@@ -123,7 +111,11 @@ internal_set_option (SCM var,
       val = val_scm_bool;
     }
   else if (varstr == "warning-as-error")
-    val = val_scm_bool;
+    {
+      /* warning_as_error is defined in flower/warn.cc */
+      warning_as_error = valbool;
+      val = val_scm_bool;
+    }
   else if (varstr == "music-strings-to-paths")
     {
       music_strings_to_paths = valbool;
@@ -183,12 +175,12 @@ get_help_string ()
   return help;
 }
 
-LY_DEFINE (ly_option_usage, "ly:option-usage", 0, 0, 0, (),
-           "Print @code{ly:set-option} usage.")
+LY_DEFINE (ly_option_usage, "ly:option-usage", 0, 1, 0, (SCM port),
+           "Print @code{ly:set-option} usage.  Optional @var{port} argument"
+           "for the destination defaults to current output port.")
 {
-  string help = get_help_string ();
-  puts (help.c_str ());
-  fflush (stdout);
+  SCM str = scm_from_locale_string (get_help_string ().c_str ());
+  scm_write_line (str, port);
 
   return SCM_UNSPECIFIED;
 }