Refactor: move library functions and macros to own header

src/detection/displayserver/wayland.c

@@ -6,8 +6,8 @@
 #include <string.h>
 
 #ifdef FF_HAVE_WAYLAND
+#include "common/library.h"
 #include <pthread.h>
-#include <dlfcn.h>
 #include <wayland-client.h>
 #include <sys/socket.h>
 

src/detection/displayserver/xcb.c

@@ -1,9 +1,9 @@
 #include "displayServer.h"
 
 #ifdef FF_HAVE_XCB
+#include "common/library.h"
 #include <stdlib.h>
 #include <string.h>
-#include <dlfcn.h>
 #include <xcb/xcb.h>
 
 typedef struct XcbPropertyData

src/detection/displayserver/xlib.c

@@ -1,7 +1,7 @@
 #include "displayServer.h"
 
 #ifdef FF_HAVE_X11
-#include <dlfcn.h>
+#include "common/library.h"
 #include <X11/Xlib.h>
 
 typedef struct X11PropertyData

src/detection/media.c

@@ -7,7 +7,7 @@
 #define FF_DBUS_TIMEOUT_MILLISECONDS 35
 
 #ifdef FF_HAVE_DBUS
-#include <dlfcn.h>
+#include "common/library.h"
 #include <dbus/dbus.h>
 
 #define FF_DBUS_ITER_CONTINUE(iterator) \

src/detection/vulkan.c

@@ -3,8 +3,8 @@
 #include <pthread.h>
 
 #ifdef FF_HAVE_VULKAN
+#include "common/library.h"
 #include <stdlib.h>
-#include <dlfcn.h>
 #include <vulkan/vulkan.h>
 
 static inline void applyVulkanVersion(uint32_t vulkanVersion, FFVersion* ffVersion)