Quartz: fix missing ImageIO.h include on iOS build

diff --git a/plugin/quartz/gvrender_quartz.c b/plugin/quartz/gvrender_quartz.c
index 5a7c6433df07f78d5adf2b25e66716759a03b684..46b4b7a3f28fc13aa0f87a11fb8c908fd5e1092a 100644 (file)
--- a/plugin/quartz/gvrender_quartz.c
+++ b/plugin/quartz/gvrender_quartz.c
@@ -23,6 +23,10 @@
 #include <sys/mman.h>
 #endif
 
+#if __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 40000
+#include <ImageIO/ImageIO.h>
+#endif
+
 #include "gvplugin_device.h"
 #include "gvplugin_render.h"
 #include "cgraph.h"