perf: Set libunwind dir explicitly to point into staging sysroot

This helps it find the unwind library in sysroot always and not
look around and confuse with host

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index 515a78b859d70f40cb16a5c03b0395179aed3690..91207668581d285af238efc1466d7088ade8dd15 100644 (file)
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -80,6 +80,7 @@ EXTRA_OEMAKE = '\
     NO_GTK2=1 \
     ${PACKAGECONFIG_CONFARGS} \
     TMPDIR="${B}" \
+    LIBUNWIND_DIR=${STAGING_EXECPREFIXDIR} \
 '
 
 EXTRA_OEMAKE += "\