Fixes almost all the logging options which were previously broken

src/sound/snd_audiopci.c

@@ -495,10 +495,6 @@ es1371_read_frame_reg(es1371_t *dev, int frame, int page)
             break;
     }
 
-    if (page == 0x0e || page == 0x0f) {
-        audiopci_log("Read frame = %02x, page = %02x, uart fifo valid = %02x, temp = %03x\n", frame, page, dev->valid, ret);
-    }
-
     return ret;
 }
 

src/sound/snd_opl_nuked.c

@@ -37,11 +37,13 @@
  *          Copyright 2016-2020 Miran Grca.
  *          Copyright 2013-2018 Alexey Khokholov (Nuke.YKT)
  */
+#include <stdarg.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+#define HAVE_STDARG_H
 #include <86box/86box.h>
 #include <86box/snd_opl_nuked.h>
 #include <86box/sound.h>
@@ -208,14 +210,18 @@ enum {
 };
 
 #ifdef ENABLE_OPL_LOG
+int nuked_do_log = ENABLE_OPL_LOG;
+
 static void
 nuked_log(const char *fmt, ...)
 {
     va_list ap;
 
-    va_start(ap, fmt);
-    pclog_ex(fmt, ap);
-    va_end(ap);
+    if (nuked_do_log) {
+        va_start(ap, fmt);
+        pclog_ex(fmt, ap);
+        va_end(ap);
+	}
 }
 #else
 #    define nuked_log(fmt, ...)

src/sound/snd_opl_ymfm.cpp

@@ -13,7 +13,7 @@
  *
  *          Copyright 2022 Adrien Moulin.
  */
-
+#include <cstdarg>
 #include <cstdint>
 #include <cstdio>
 #include <cstdlib>
@@ -21,6 +21,7 @@
 #include "ymfm/ymfm_opl.h"
 
 extern "C" {
+#define HAVE_STDARG_H
 #include <86box/86box.h>
 #include <86box/timer.h>
 #include <86box/device.h>
@@ -225,15 +226,18 @@ extern "C" {
 #include <86box/snd_opl.h>
 
 #ifdef ENABLE_OPL_LOG
+int ymfm_do_log = ENABLE_OPL_LOG;
 
 static void
 ymfm_log(const char *fmt, ...)
 {
     va_list ap;
 
-    va_start(ap, fmt);
-    pclog_ex(fmt, ap);
-    va_end(ap);
+    if (ymfm_do_log) {
+        va_start(ap, fmt);
+        pclog_ex(fmt, ap);
+        va_end(ap);
+	}
 }
 #else
 #    define ymfm_log(fmt, ...)