From 6b453e4e984c1d881c431265eb3cd9b43688721f Mon Sep 17 00:00:00 2001
From: Franklin Wei <franklin@rockbox.org>
Date: Sun, 21 Jul 2024 19:12:13 -0400
Subject: [PATCH] Filling: turn printv() into a macro, and only for
 STANDALONE_SOLVER builds.

This was breaking Rockbox builds due to the lack of vprintf().
---
 filling.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/filling.c b/filling.c
index ccae7e2..a0c1447 100644
--- a/filling.c
+++ b/filling.c
@@ -72,16 +72,11 @@
 
 static bool verbose;
 
-static void printv(const char *fmt, ...) {
-#ifndef PALM
-    if (verbose) {
-	va_list va;
-	va_start(va, fmt);
-	vprintf(fmt, va);
-	va_end(va);
-    }
+#ifdef STANDALONE_SOLVER
+#define printv    if (!verbose); else printf
+#else
+#define printv(...)
 #endif
-}
 
 /*****************************************************************************
  * GAME CONFIGURATION AND PARAMETERS                                         *
@@ -2202,6 +2197,11 @@ const struct game thegame = {
 #ifdef STANDALONE_SOLVER /* solver? hah! */
 
 int main(int argc, char **argv) {
+    if (!strcmp(argv[1], "--verbose")) {
+	verbose = true;
+	argv++;
+    }
+
     while (*++argv) {
         game_params *params;
         game_state *state;