Merge pull request #2255 from mitchblank/master

two trivial fixes

minirake

@@ -310,7 +310,7 @@ class RakeApp
     ['--nosearch', '-N', GetoptLong::NO_ARGUMENT,
       "Do not search parent directories for the Rakefile."],
     ['--quiet',    '-q', GetoptLong::NO_ARGUMENT,
-      "Do not log messages to standard output."],
+      "Do not log messages to standard output (default)."],
     ['--rakefile', '-f', GetoptLong::REQUIRED_ARGUMENT,
       "Use FILE as the rakefile."],
     ['--require',  '-r', GetoptLong::REQUIRED_ARGUMENT,
@@ -324,7 +324,7 @@ class RakeApp
     ['--usage',    '-h', GetoptLong::NO_ARGUMENT,
       "Display usage."],
     ['--verbose',  '-v', GetoptLong::NO_ARGUMENT,
-      "Log message to standard output (default)."],
+      "Log message to standard output."],
     ['--directory', '-C', GetoptLong::REQUIRED_ARGUMENT,
       "Change executing directory of rakefiles."]
   ]

src/codegen.c

@@ -2638,6 +2638,7 @@ loop_pop(codegen_scope *s, int val)
   if (val) push();
 }
 
+#ifdef ENABLE_STDIO
 static int
 print_r(mrb_state *mrb, mrb_irep *irep, size_t n, int pre)
 {
@@ -2680,6 +2681,7 @@ print_lv(mrb_state *mrb, mrb_irep *irep, mrb_code c, int r)
   }
   printf("\n");
 }
+#endif
 
 static void
 codedump(mrb_state *mrb, mrb_irep *irep)