From: Daniel Díaz <daniel.diaz@linaro.org>
Date: Tue, 14 Aug 2018 16:14:36 +0000 (-0500)
Subject: multilib_header: recognize BPF as a target
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=b4738c5cf68a3a5d38dcd42f5b8361378f247db0;p=openembedded-core.git

multilib_header: recognize BPF as a target

When building with `clang -target bpf` using the
multilib_header, a recursion was unavoidable because
bits/wordsize.h would #include itself, still lacking
a definition for __MHWORDSIZE or __WORDSIZE.

(From OE-Core rev: 70b41b3c335a80b4ac243f468f22331d261299db)

Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/scripts/multilib_header_wrapper.h b/scripts/multilib_header_wrapper.h
index f516673b63..9660225fdd 100644
--- a/scripts/multilib_header_wrapper.h
+++ b/scripts/multilib_header_wrapper.h
@@ -22,7 +22,9 @@
  */
 
 
-#if defined (__arm__)
+#if defined (__bpf__)
+#define __MHWORDSIZE			64
+#elif defined (__arm__)
 #define __MHWORDSIZE			32
 #elif defined (__aarch64__) && defined ( __LP64__)
 #define __MHWORDSIZE			64