virtualx-engine/thirdparty/minizip/godot-zlib-1.2.4-minizip-unbreak-gentoo.patch
Rémi Verschelde 67e6c1b735 minizip: Fix compatibility with Gentoo's unique zlib API
Fixes  in a diplomatic way (as opposed to telling Gentoo users
to just change their distro or rebuild zlib from upstream...).
2017-08-22 20:11:56 +02:00

27 lines
947 B
Diff

diff --git a/thirdparty/minizip/ioapi.h b/thirdparty/minizip/ioapi.h
index f25ab6464..6043d34ce 100644
--- a/thirdparty/minizip/ioapi.h
+++ b/thirdparty/minizip/ioapi.h
@@ -44,6 +44,22 @@
#include <stdlib.h>
#include "zlib.h"
+/* GODOT start */
+/* Mighty Gentoo saves the day by breaking the API of their zlib.h,
+ * removing this definition of OF(args) for no practical reason
+ * worth breaking compatibility with all projects that embed minizip
+ * while trying not to diverge too much from upstream zlib.
+ * Cf. https://github.com/godotengine/godot/issues/10539
+ *
+ * "By and large, this is good open source behaviour, and fits with
+ * the gentoo _don't fuck with upstream's releases_ philosophy"
+ * -- Gentoo philosopher
+ */
+#ifndef OF /* function prototypes */
+ #define OF(args) args
+#endif
+/* GODOT end */
+
#if defined(USE_FILE32API)
#define fopen64 fopen
#define ftello64 ftell