Add a new program option: -dwarning-as-error

[lilypond.git] / lily / program-option-scheme.cc

diff --git a/lily/program-option-scheme.cc b/lily/program-option-scheme.cc
index 1e03c5f951bae8e38a4d8d257205d206f60068e4..dca049028860bd85bdca04903588d5cf91a505ee 100644 (file)
--- a/lily/program-option-scheme.cc
+++ b/lily/program-option-scheme.cc
@@ -113,6 +113,8 @@ internal_set_option (SCM var,
       relative_includes = to_boolean (val);
       val = scm_from_bool (to_boolean (val));
     }
+  else if (var == ly_symbol2scm ("warning-as-error"))
+    val = scm_from_bool (to_boolean (val));
 
   scm_hashq_set_x (option_hash, var, val);
 }