classes/recipes: More optimal DISTRO_FEATURES references

Using the contains function results in more optimal sstate checksums
resulting in better cache reuse as we as more consistent code.

(From OE-Core rev: 9c93526756e7cbbff027c88eb972f877bcb1f057)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/meta/recipes-connectivity/openssh/openssh_6.4p1.bb b/meta/recipes-connectivity/openssh/openssh_6.4p1.bb
index 859fdd615e..b9a7580fdc 100644
--- a/meta/recipes-connectivity/openssh/openssh_6.4p1.bb
+++ b/meta/recipes-connectivity/openssh/openssh_6.4p1.bb
@@ -80,13 +80,11 @@ do_compile_append () {
 }
 
 do_install_append () {
-        for i in ${DISTRO_FEATURES};
-        do
-                if [ ${i} = "pam" ];  then
-                        install -d ${D}${sysconfdir}/pam.d
-                        install -m 0755 ${WORKDIR}/sshd ${D}${sysconfdir}/pam.d/sshd
-                fi
-        done
+        if [ "${@base_contains('DISTRO_FEATURES', 'pam', 'pam', '', d)}" = "pam" ]; then
+                install -d ${D}${sysconfdir}/pam.d
+                install -m 0755 ${WORKDIR}/sshd ${D}${sysconfdir}/pam.d/sshd
+        fi
+
         install -d ${D}${sysconfdir}/init.d
         install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/sshd
         rm -f ${D}${bindir}/slogin ${D}${datadir}/Ssh.bin