Backlash linker error workaround

Fix #14045
2019-05-20 21:34:23 -05:00
parent aeec9ef76b
commit cfca07852a
2 changed files with 16 additions and 9 deletions
--- a/Marlin/src/feature/backlash.cpp
+++ b/Marlin/src/feature/backlash.cpp
@@ -29,11 +29,16 @@
 #include "../module/motion.h"
 #include "../module/planner.h"

+#ifdef BACKLASH_DISTANCE_MM
+  #if ENABLED(BACKLASH_GCODE)
+    float Backlash::distance_mm[XYZ] = BACKLASH_DISTANCE_MM;
+  #else
+    const float Backlash::distance_mm[XYZ] = BACKLASH_DISTANCE_MM;
+  #endif
+#endif
+
 #if ENABLED(BACKLASH_GCODE)
  uint8_t Backlash::correction = (BACKLASH_CORRECTION) * 0xFF;
-  #ifdef BACKLASH_DISTANCE_MM
-    float Backlash::distance_mm[XYZ] = BACKLASH_DISTANCE_MM;
-  #endif
  #ifdef BACKLASH_SMOOTHING_MM
    float Backlash::smoothing_mm = BACKLASH_SMOOTHING_MM;
  #endif