fix building of thumbnail dll for msvc 2017 or higher

FreeCAD · Nov 4, 2019 · 5476ab4 · 5476ab4
1 parent 2f5b2bc
commit 5476ab4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Tools/thumbs/ThumbnailProvider/FCConfig.h b/src/Tools/thumbs/ThumbnailProvider/FCConfig.h
@@ -102,7 +102,7 @@
 
 #ifndef HAVE_INT8_T
 #define HAVE_INT8_T
-typedef char                int8_t;
+typedef signed char         int8_t;
 #endif
 
 #ifndef HAVE_UINT8_T