Fix building with libvncserver

src/CMakeLists.txt

@@ -52,11 +52,14 @@ if(DEV_BRANCH)
 endif()
 
 if(VNC)
-    add_compile_definitions(USE_VNC)
-    add_library(vnc OBJECT vnc.c vnc_keymap.c)
-    target_link_libraries(86Box vnc vncserver)
-    if(WIN32)
-        target_link_libraries(86Box ws2_32)
+    find_package(LibVNCServer)
+    if(LibVNCServer_FOUND)
+        add_compile_definitions(USE_VNC)
+        add_library(vnc OBJECT vnc.c vnc_keymap.c)
+            target_link_libraries(86Box vnc LibVNCServer::vncserver)
+        if(WIN32)
+            target_link_libraries(86Box ws2_32)
+        endif()
     endif()
 endif()
 

src/win/Makefile.mingw

@@ -416,7 +416,7 @@ ifeq ($(VNC), y)
   OPTS   += -I$(VNC_PATH)\INCLUDE
   VNCLIB := -L$(VNC_PATH)\LIB
  endif
- VNCLIB +=  -lvncserver
+ VNCLIB +=  -lvncserver.dll
  VNCOBJ := vnc.o vnc_keymap.o
 endif