Fix building against GCC 10

* GCC 10 defaults to `-fno-common`, which makes C behave more like C++ in that you can only ever have one definition of an object per executable.
lh3 · Feb 26, 2020 · 2a1ae7b · 2a1ae7b
1 parent 3a2b0c0
commit 2a1ae7b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rle.h b/rle.h
@@ -30,7 +30,7 @@ extern "C" {
  *** 43+3 codec ***
  ******************/
 
-const uint8_t rle_auxtab[8];
+extern const uint8_t rle_auxtab[8];
 
 #define RLE_MIN_SPACE 18
 #define rle_nptr(block) ((uint16_t*)(block))