meta-openembedded/meta-oe/recipes-support/udisks/udisks2/non-gnu-libc.patch

musl does not define __GNUC_PREREQ therefore check for C library being glibc
if not then define the macro

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: udisks-2.1.7/udisks/udisksclient.c
===================================================================
--- udisks-2.1.7.orig/udisks/udisksclient.c
+++ udisks-2.1.7/udisks/udisksclient.c
@@ -27,8 +27,15 @@
 #include "udisksobjectinfo.h"
 
 /* For __GNUC_PREREQ usage below */
-#ifdef __GNUC__
+#ifdef __GLIBC__
 # include <features.h>
+#else
+#if defined(__GNUC__)
+#define	__GNUC_PREREQ(__maj, __min)	\
+	(__GNUC__ > (__maj) || __GNUC__ == (__maj) && __GNUC_MINOR__ >= (__min))
+#else
+#define	__GNUC_PREREQ(__maj, __min) 0
+#endif
 #endif
 
 /**