1
0
mirror of https://git.openwrt.org/feed/packages.git synced 2024-06-17 04:44:10 +02:00
openwrt-packages/lang/perl/patches/100-fix-cross-compile-endianness-detection.patch

23 lines
640 B
Diff
Raw Permalink Normal View History

--- a/config_h.SH
+++ b/config_h.SH
@@ -52,6 +52,19 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#und
#ifndef _config_h_
#define _config_h_
+#if defined(USE_CROSS_COMPILE) && !defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
+# include <endian.h>
+# if defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN)
+# if (__BYTE_ORDER == __LITTLE_ENDIAN)
+# define __LITTLE_ENDIAN__
+# elif (__BYTE_ORDER == __BIG_ENDIAN)
+# define __BIG_ENDIAN__
+# else
+# error Unknown endianness
+# endif
+# endif
+#endif
+
/* LOC_SED:
* This symbol holds the complete pathname to the sed program.
*/