[OE-core] [PATCH 3/3] systemd: add PACKAGECONFIG for xkbcommon and iptables

[Ross Burton]

systemd has optional support for xkbcommon (verify keymaps when locale changes)
and iptables (configure NAT rules).

Add PACKAGECONFIG options for these, disabling iptables by default and
respecting the X11 DISTRO_FEATURE for libxkbcommon (as the code involves X11
keymaps).

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-core/systemd/systemd_219.bb |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-core/systemd/systemd_219.bb b/meta/recipes-core/systemd/systemd_219.bb
index 747964e..f245239 100644
--- a/meta/recipes-core/systemd/systemd_219.bb
+++ b/meta/recipes-core/systemd/systemd_219.bb
@@ -55,7 +55,10 @@ LDFLAGS_append_libc-uclibc = " -lrt"
 
 GTKDOC_DOCDIR = "${S}/docs/"
 
-PACKAGECONFIG ??= "xz ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'pam', '', d)}"
+PACKAGECONFIG ??= "xz \
+                   ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'pam', '', d)} \
+                   ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'xkbcommon', '', d)}"
+
 PACKAGECONFIG[journal-upload] = "--enable-libcurl,--disable-libcurl,curl"
 # Sign the journal for anti-tampering
 PACKAGECONFIG[gcrypt] = "--enable-gcrypt,--disable-gcrypt,libgcrypt"
@@ -73,6 +76,10 @@ PACKAGECONFIG[libidn] = "--enable-libidn,--disable-libidn,libidn"
 PACKAGECONFIG[audit] = "--enable-audit,--disable-audit,audit"
 PACKAGECONFIG[manpages] = "--enable-manpages,--disable-manpages,libxslt-native xmlto-native docbook-xml-dtd4-native docbook-xsl-stylesheets-native"
 PACKAGECONFIG[pam] = "--enable-pam,--disable-pam,libpam"
+# Verify keymaps on locale change
+PACKAGECONFIG[xkbcommon] = "--enable-xkbcommon,--disable-xkbcommon,libxkbcommon"
+# Update NAT firewall rules
+PACKAGECONFIG[iptc] = "--enable-libiptc,--disable-libiptc,iptables"
 
 CACHED_CONFIGUREVARS = "ac_cv_path_KILL=${base_bindir}/kill"
 
-- 
1.7.10.4