[OE-core] [master][rocko][PATCH] libunwind: Fix multilib header conflict - libunwind.h

[Jagadeesh Krishnanjanappa]

libunwind.h conflicts between 32-bit and 64-bit versions

This patch solves below error:
-- snip --
file /usr/include/libunwind.h conflicts between attempted installs of libunwind-dev-1.2-r0.core2_64 and lib32-libunwind-dev-1.2-r0.i586
-- snip --

Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa at mvista.com>
---
 meta/recipes-support/libunwind/libunwind.inc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc
index ed32d19..b9c532d 100644
--- a/meta/recipes-support/libunwind/libunwind.inc
+++ b/meta/recipes-support/libunwind/libunwind.inc
@@ -5,7 +5,7 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://COPYING;beginline=3;md5=3fced11d6df719b47505837a51c16ae5"
 DEPENDS += "libatomic-ops"
 
-inherit autotools
+inherit autotools multilib_header
 
 PACKAGECONFIG ??= ""
 PACKAGECONFIG[lzma] = "--enable-minidebuginfo,--disable-minidebuginfo,xz"
@@ -16,4 +16,8 @@ EXTRA_OECONF_aarch64 = "--enable-debug-frame"
 
 SECURITY_LDFLAGS_append_libc-musl = " -lssp_nonshared -lssp"
 
+do_install_append () {
+	oe_multilib_header libunwind.h
+}
+
 BBCLASSEXTEND = "native"
-- 
2.7.4