[meta-oe][PATCH v2] openssl: fix multilib file install conflicts

[Xulin Sun <xulin.sun@windriver.com>]

To avoid issue like below if run "bitbake lib32-core-image-minimal"
with series userspace packages(LAMP,krb5...) added.

Add multilib_script support for openssl's c_rehash which is a perl script.

Error: Transaction check error:
  file /usr/bin/c_rehash conflicts between attempted installs of
  lib32-openssl-bin-1.1.1-r0.armv7at2hf_neon and openssl-bin-1.1.1-r0.aarch64

Signed-off-by: Xulin Sun <xulin.sun@windriver.com>
---
 meta/recipes-connectivity/openssl/openssl_1.1.1a.bb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-connectivity/openssl/openssl_1.1.1a.bb b/meta/recipes-connectivity/openssl/openssl_1.1.1a.bb
index 5c4e69c..21359fa 100644
--- a/meta/recipes-connectivity/openssl/openssl_1.1.1a.bb
+++ b/meta/recipes-connectivity/openssl/openssl_1.1.1a.bb
@@ -206,3 +206,7 @@ RREPLACES_openssl-conf = "openssl10-conf"
 RCONFLICTS_openssl-conf = "openssl10-conf"
 
 BBCLASSEXTEND = "native nativesdk"
+
+inherit multilib_script
+
+MULTILIB_SCRIPTS = "${PN}:${bindir}/c_rehash"
-- 
2.7.4