SecBSD's official ports repository

graphics/sane-backends/patches/patch-backend_genesys_low_cpp

@@ -0,0 +1,15 @@
+errno.h header is required now that errno is a per-thread variable.
+"undefined symbol 'errno'" at runtime with dlopen()'d modules.
+
+Index: backend/genesys/low.cpp
+--- backend/genesys/low.cpp.orig
++++ backend/genesys/low.cpp
+@@ -21,6 +21,8 @@
+ 
+ #define DEBUG_DECLARE_ONLY
+ 
++#include <errno.h>
++
+ #include "low.h"
+ #include "assert.h"
+ #include "test_settings.h"