Cleanup: quiet warnings

intern/ghost/intern/GHOST_SystemWayland.cc

@@ -6250,7 +6250,10 @@ GHOST_IContext *GHOST_SystemWayland::createOffscreenContext(GHOST_GPUSettings gp
 #ifdef USE_EVENT_BACKGROUND_THREAD
   std::lock_guard lock_server_guard{*server_mutex};
 #endif
+
+#ifdef WITH_VULKAN_BACKEND
   const bool debug_context = (gpuSettings.flags & GHOST_gpuDebugContext) != 0;
+#endif
 
   switch (gpuSettings.context_type) {
 
@@ -6280,7 +6283,7 @@ GHOST_IContext *GHOST_SystemWayland::createOffscreenContext(GHOST_GPUSettings gp
       }
       return nullptr;
     }
-#endif
+#endif /* WITH_VULKAN_BACKEND */
 
 #ifdef WITH_OPENGL_BACKEND
     case GHOST_kDrawingContextTypeOpenGL: {
@@ -6318,7 +6321,7 @@ GHOST_IContext *GHOST_SystemWayland::createOffscreenContext(GHOST_GPUSettings gp
       }
       return nullptr;
     }
-#endif
+#endif /* WITH_OPENGL_BACKEND */
 
     default:
       /* Unsupported backend. */

source/blender/blenkernel/intern/colorband.cc

@@ -410,7 +410,7 @@ bool BKE_colorband_evaluate(const ColorBand *coba, float in, float out[4])
   /* NOTE: when ipotype >= COLBAND_INTERP_B_SPLINE,
    * we cannot do early-out with a constant color before first color stop and after last one,
    * because interpolation starts before and ends after those... */
-  ipotype = (coba->color_mode == COLBAND_BLEND_RGB) ? coba->ipotype : COLBAND_INTERP_LINEAR;
+  ipotype = (coba->color_mode == COLBAND_BLEND_RGB) ? coba->ipotype : int(COLBAND_INTERP_LINEAR);
 
   if (coba->tot == 1) {
     out[0] = cbd1->r;

source/blender/blenkernel/intern/constraint.cc

@@ -871,7 +871,7 @@ static void default_get_tarmat_full_bbone(Depsgraph * /*depsgraph*/,
       if ((ct->tar->type == OB_ARMATURE) && (ct->subtarget[0])) { \
         bPoseChannel *pchan = BKE_pose_channel_find_name(ct->tar->pose, ct->subtarget); \
         ct->type = CONSTRAINT_OBTYPE_BONE; \
-        ct->rotOrder = (pchan) ? (pchan->rotmode) : EULER_ORDER_DEFAULT; \
+        ct->rotOrder = (pchan) ? (pchan->rotmode) : int(EULER_ORDER_DEFAULT); \
       } \
       else if (OB_TYPE_SUPPORT_VGROUP(ct->tar->type) && (ct->subtarget[0])) { \
         ct->type = CONSTRAINT_OBTYPE_VERT; \