opterr declaration missing for windows.

cnr-isti-vclab · Jul 27, 2023 · 39721c0 · 39721c0
1 parent 2f2babd
commit 39721c0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/relight-cli/main.cpp b/relight-cli/main.cpp
@@ -2,6 +2,7 @@
 //#include "../src/legacy_rti.h"
 
 #include "../src/getopt.h"
+extern int opterr;
 
 #include <QDir>
 #include <QImage>