[oe] [meta-networking][PATCH 2/2] esmtp: add sendmail to ALTERNATIVE_${PN}

[mingli.yu at windriver.com]

From: Mingli Yu <Mingli.Yu at windriver.com>

There are several packages provide ${sbindir}/sendmail
and should add sendmail to ALTERNATIVE_${PN}
to make it work well.

And the sendmail is removed from ALTERNATIVE_${PN}
in below commit:
===
commit 7b500488115c67d657312135b48027a1c26e0955
Author: Lei Maohui <leimaohui at cn.fujitsu.com>
Date:   Fri Aug 17 18:19:53 2018 -0700

  postfix,esmtp: Fix confilct error in do_rootfs

  Error: Transaction check error:
  file /usr/bin/mailq conflicts between attempted installs of esmtp-1.2-r0.x86_64 and postfix-3.2.2-r0.x86_64
  file /usr/bin/newaliases conflicts between attempted installs of esmtp-1.2-r0.x86_64 and postfix-3.2.2-r0.x86_64

  Signed-off-by: Lei Maohui <leimaohui at cn.fujitsu.com>
  Signed-off-by: Khem Raj <raj.khem at gmail.com>
===

Add it back to make sendmail works normally

Signed-off-by: Mingli Yu <Mingli.Yu at windriver.com>
---
 meta-networking/recipes-support/esmtp/esmtp_1.2.bb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta-networking/recipes-support/esmtp/esmtp_1.2.bb b/meta-networking/recipes-support/esmtp/esmtp_1.2.bb
index 9fb817b..663161a 100644
--- a/meta-networking/recipes-support/esmtp/esmtp_1.2.bb
+++ b/meta-networking/recipes-support/esmtp/esmtp_1.2.bb
@@ -18,9 +18,11 @@ EXTRA_OECONF = "--with-libesmtp=${STAGING_EXECPREFIXDIR}"
 
 inherit autotools update-alternatives
 
-ALTERNATIVE_${PN} += "mailq newaliases"
+ALTERNATIVE_${PN} += "sendmail mailq newaliases"
 ALTERNATIVE_TARGET[mailq] = "${bindir}/mailq"
 ALTERNATIVE_TARGET[newaliases] = "${bindir}/newaliases"
+ALTERNATIVE_LINK_NAME[sendmail] = "${sbindir}/sendmail"
+ALTERNATIVE_TARGET[sendmail] = "${bindir}/esmtp"
 
 ALTERNATIVE_PRIORITY = "10"
 
-- 
2.7.4