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, 3 insertions, 6 deletions

diff --git a/meta/recipes-extended/sudo/sudo_1.8.8.bb b/meta/recipes-extended/sudo/sudo_1.8.8.bb
index ba7c4ab454..6ab072f4db 100644
--- a/meta/recipes-extended/sudo/sudo_1.8.8.bb
+++ b/meta/recipes-extended/sudo/sudo_1.8.8.bb
@@ -14,12 +14,9 @@ RDEPENDS_${PN} += " ${@base_contains('DISTRO_FEATURES', 'pam', 'pam-plugin-limit
 EXTRA_OECONF += " ${@base_contains('DISTRO_FEATURES', 'pam', '--with-pam', '--without-pam', d)}"
 
 do_install_append () {
-        for feature in ${DISTRO_FEATURES}; do
-                if [ "$feature" = "pam" ]; then
-                        install -D -m 664 ${WORKDIR}/sudo.pam ${D}/${sysconfdir}/pam.d/sudo
-                        break
-                fi
-        done
+        if [ "${@base_contains('DISTRO_FEATURES', 'pam', 'pam', '', d)}" = "pam" ]; then
+                install -D -m 664 ${WORKDIR}/sudo.pam ${D}/${sysconfdir}/pam.d/sudo
+        fi
 
         chmod 4111 ${D}${bindir}/sudo
         chmod 0440 ${D}${sysconfdir}/sudoers