separate_options: improves separate options (.nit.args files) handling

[nit.git] / src / separate_options.nit

diff --git a/src/separate_options.nit b/src/separate_options.nit
index 4e33f29..a318724 100644 (file)
--- a/src/separate_options.nit
+++ b/src/separate_options.nit
@@ -22,13 +22,15 @@ redef class ToolContext
                separate_options.add_option( opt_cc_include_paths )
        end
 
-       fun integrate_separate_options( options : String )
+       fun integrate_separate_options( options : String, mod : MMModule )
        do
                for line in options.split do
                        line = line.strip_extension( "\n" )
                        separate_options.parse( line.split_with( ' ' ) )
-                       if separate_options.rest.length > 0 then
-                               warning( null, "module {self} args file has unknown args: {separate_options.rest.join(", ")}" )
+                       var rest = new Array[String]
+                       for s in separate_options.rest do if s.length > 0 then rest.add( s )
+                       if rest.length > 0 then
+                               error( null, "module \"{mod}\" args file has unknown args: {rest.join(", ")}" )
                        end
                end
 
@@ -51,7 +53,8 @@ redef class MMSrcModule
                        var option_content = option_file.read_all
                        option_file.close
 
-                       cprogram.program.tc.integrate_separate_options( option_content )
+                       cprogram.program.tc.integrate_separate_options( option_content, self )
+                       cprogram.program.tc.check_errors
                end
        end
 end