busybox: fix missing features due to lack of variable expansion

This fixes the issue with ipv4/ipv6 features not being enabled in busybox (which Gary Thomas pointed out on the poky mailing list.)

The following change since commit e66c2999afa2b3efbce8bb46c89f9db5e15f35c7:

libx11: ensure nativesdk uses correct DEPENDS and XCB flags (2011-07-10 09:49:06 +0100)

is available in the git repository at:
git://git.openembedded.org/openembedded-core-contrib paule/busybox-features-fix
http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=paule/busybox-features-fix

Paul Eggleton (1):
busybox: fix missing features due to lack of variable expansion

 meta/recipes-core/busybox/busybox.inc       |    4 ++--
 meta/recipes-core/busybox/busybox_1.18.4.bb |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

1.7.4.1

Expand DISTRO_FEATURES and MACHINE_FEATURES fully so that any inner variable references (such as DISTRO_FEATURES_LIBC) are expanded properly.

---
 meta/recipes-core/busybox/busybox.inc       |    4 ++--
 meta/recipes-core/busybox/busybox_1.18.4.bb |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

index 1334d06..c51cf6a 100644
@@ -47,8 +47,8 @@ def busybox_cfg(feature, features, tokens, cnf, rem):
 # Map distro and machine features to config settings
 def features_to_busybox_settings(d):
 	cnf, rem = ([], [])
-	distro_features = bb.data.getVar('DISTRO_FEATURES', d).split()
-	machine_features = bb.data.getVar('MACHINE_FEATURES', d).split()
+	distro_features = bb.data.getVar('DISTRO_FEATURES', d, True).split()
+	machine_features = bb.data.getVar('MACHINE_FEATURES', d, True).split()
 	busybox_cfg('ipv6', distro_features, 'CONFIG_FEATURE_IPV6', cnf, rem)
 	busybox_cfg('largefile', distro_features, 'CONFIG_LFS', cnf, rem)
 	busybox_cfg('largefile', distro_features, 'CONFIG_FDISK_SUPPORT_LARGE_DISKS', cnf, rem)

index 5883cc6..9d3d5b1 100644
@@ -1,5 +1,5 @@
 require busybox.inc
-PR = "r5"
+PR = "r6"
 
 SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://udhcpscript.patch \

1.7.4.1

Merged to master, thanks.

Richard