LINUX: Guard Linux audio CD code.

2 files changed, 15 insertions, 6 deletions

diff --git a/backends/audiocd/linux/linux-audiocd.cpp b/backends/audiocd/linux/linux-audiocd.cpp
index a86860106a..a5838e1c5a 100644
--- a/backends/audiocd/linux/linux-audiocd.cpp
+++ b/backends/audiocd/linux/linux-audiocd.cpp
@@ -42,15 +42,13 @@
  *
  */
 
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <linux/cdrom.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
+// Enable all forbidden symbols to allow us to include and use necessary APIs.
+#define FORBIDDEN_SYMBOL_ALLOW_ALL
 
 #include "backends/audiocd/linux/linux-audiocd.h"
 
+#ifdef USE_LINUXCD
+
 #include "backends/audiocd/audiocd-stream.h"
 #include "backends/audiocd/default/default-audiocd.h"
 #include "common/array.h"
@@ -58,6 +56,13 @@
 #include "common/str.h"
 #include "common/debug.h"
 
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <linux/cdrom.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+
 enum {
 	kLeadoutTrack = 0xAA
 };
@@ -460,3 +465,5 @@ bool LinuxAudioCDManager::hasDevice(const DeviceList &devices, dev_t device) {
 AudioCDManager *createLinuxAudioCDManager() {
 	return new LinuxAudioCDManager();
 }
+
+#endif // USE_LINUXCD
diff --git a/backends/audiocd/linux/linux-audiocd.h b/backends/audiocd/linux/linux-audiocd.h
index 69046e936a..09d6353991 100644
--- a/backends/audiocd/linux/linux-audiocd.h
+++ b/backends/audiocd/linux/linux-audiocd.h
@@ -45,6 +45,8 @@
 #ifndef BACKENDS_AUDIOCD_LINUX_H
 #define BACKENDS_AUDIOCD_LINUX_H
 
+#include "common/scummsys.h"
+
 #ifdef USE_LINUXCD
 
 class AudioCDManager;