Remove varstore cache use if HB_NO_VAR

src/hb-ot-font.cc

@@ -110,9 +110,13 @@ hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data,
   const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
   const OT::hmtx_accelerator_t &hmtx = *ot_face->hmtx;
 
+#ifndef HB_NO_VAR
   const OT::HVARVVAR &HVAR = *hmtx.var_table;
   const OT::VariationStore &varStore = &HVAR + HVAR.varStore;
   OT::VariationStore::cache_t *cache = font->num_coords ? varStore.create_cache () : nullptr;
+#else
+  OT::VariationStore::cache_t *cache = nullptr;
+#endif
 
   for (unsigned int i = 0; i < count; i++)
   {
@@ -121,7 +125,9 @@ hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data,
     first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
   }
 
+#ifndef HB_NO_VAR
   OT::VariationStore::destroy_cache (cache);
+#endif
 }
 
 #ifndef HB_NO_VERTICAL
@@ -139,9 +145,13 @@ hb_ot_get_glyph_v_advances (hb_font_t* font, void* font_data,
 
   if (vmtx.has_data ())
   {
+#ifndef HB_NO_VAR
     const OT::HVARVVAR &VVAR = *vmtx.var_table;
     const OT::VariationStore &varStore = &VVAR + VVAR.varStore;
     OT::VariationStore::cache_t *cache = font->num_coords ? varStore.create_cache () : nullptr;
+#else
+    OT::VariationStore::cache_t *cache = nullptr;
+#endif
 
     for (unsigned int i = 0; i < count; i++)
     {
@@ -150,7 +160,9 @@ hb_ot_get_glyph_v_advances (hb_font_t* font, void* font_data,
       first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
     }
 
+#ifndef HB_NO_VAR
     OT::VariationStore::destroy_cache (cache);
+#endif
   }
   else
   {

src/hb-ot-layout-gsubgpos.hh

@@ -660,7 +660,13 @@ struct hb_ot_apply_context_t :
 #endif
 			     ),
 			var_store (gdef.get_var_store ()),
-			var_store_cache (table_index == 1 && font->num_coords ? var_store.create_cache () : nullptr),
+			var_store_cache (
+#ifndef HB_NO_VAR
+					 table_index == 1 && font->num_coords ? var_store.create_cache () : nullptr
+#else
+					 nullptr
+#endif
+					),
 			direction (buffer_->props.direction),
 			lookup_mask (1),
 			lookup_index ((unsigned int) -1),
@@ -674,7 +680,12 @@ struct hb_ot_apply_context_t :
 			random_state (1)
   { init_iters (); }
 
-  ~hb_ot_apply_context_t () { VariationStore::destroy_cache (var_store_cache); }
+  ~hb_ot_apply_context_t ()
+  {
+#ifndef HB_NO_VAR
+    VariationStore::destroy_cache (var_store_cache);
+#endif
+  }
 
   void init_iters ()
   {