Only include sys/sysmacros.h on glibc, it is not portable

nbd168 · nbd168 · commit 3af931b0b654 · 2016-05-05T18:46:32.000+01:00
Signed-off-by: Felix Fietkau &lt;nbd@nbd.name&gt;
diff --git a/ext4_utils.h b/ext4_utils.h
@@ -27,7 +27,11 @@ extern "C" {
 #define _FILE_OFFSET_BITS 64
 #define _LARGEFILE64_SOURCE 1
 #include <sys/types.h>
+
+#ifdef __GLIBC__
 #include <sys/sysmacros.h>
+#endif
+
 #include <unistd.h>
 #include <errno.h>
 #include <stdarg.h>
