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-rw-r--r--meta/recipes-core/busybox/busybox.inc80
-rw-r--r--meta/recipes-core/busybox/busybox_1.18.4.bb2
2 files changed, 79 insertions, 3 deletions
diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index 86fbdae2a..b697e8822 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -35,8 +35,85 @@ RRECOMMENDS_${PN} = "${PN}-syslog ${PN}-udhcpc"
inherit cml1 update-rc.d
+# internal helper
+def busybox_cfg(feature, features, tokens, cnf, rem):
+ if type(tokens) == type(""):
+ tokens = [tokens]
+ rem.extend(['/^[# ]*' + token + '[ =]/d' for token in tokens])
+ if type(features) == type([]) and feature in features:
+ cnf.extend([token + '=y' for token in tokens])
+ else:
+ cnf.extend(['# ' + token + ' is not set' for token in tokens])
+
+# 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()
+ 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)
+ busybox_cfg('nls', distro_features, 'CONFIG_LOCALE_SUPPORT', cnf, rem)
+ busybox_cfg('ipv4', distro_features, 'CONFIG_FEATURE_IFUPDOWN_IPV4', cnf, rem)
+ busybox_cfg('ipv6', distro_features, 'CONFIG_FEATURE_IFUPDOWN_IPV6', cnf, rem)
+ busybox_cfg('kernel24', machine_features, 'CONFIG_FEATURE_2_4_MODULES', cnf, rem)
+ return "\n".join(cnf), "\n".join(rem)
+
+# X, Y = ${@features_to_uclibc_settings(d)}
+# unfortunately doesn't seem to work with bitbake, workaround:
+def features_to_busybox_conf(d):
+ cnf, rem = features_to_busybox_settings(d)
+ return cnf
+def features_to_busybox_del(d):
+ cnf, rem = features_to_busybox_settings(d)
+ return rem
+
+configmangle = '/CROSS_COMPILER_PREFIX/d; \
+ /CONFIG_EXTRA_CFLAGS/d; \
+ '
+OE_FEATURES := "${@features_to_busybox_conf(d)}"
+OE_DEL := "${@features_to_busybox_del(d)}"
+DO_IPv4 := ${@base_contains('DISTRO_FEATURES', 'ipv4', 1, 0, d)}
+DO_IPv6 := ${@base_contains('DISTRO_FEATURES', 'ipv6', 1, 0, d)}
+
+python () {
+ if "${OE_DEL}":
+ bb.data.setVar('configmangle_append', "${OE_DEL}" + "\n", d)
+ if "${OE_FEATURES}":
+ bb.data.setVar('configmangle_append',
+ "/^### DISTRO FEATURES$/a\\\n%s\n\n" %
+ ("\\n".join((bb.data.expand("${OE_FEATURES}", d).split("\n")))),
+ d)
+ bb.data.setVar('configmangle_append',
+ "/^### CROSS$/a\\\n%s\n" %
+ ("\\n".join(["CONFIG_CROSS_COMPILER_PREFIX=\"${TARGET_PREFIX}\"",
+ "CONFIG_EXTRA_CFLAGS=\"${CFLAGS}\""
+ ])
+ ),
+ d)
+}
+
+do_prepare_config () {
+ sed -e 's#@DATADIR@#${datadir}#g' \
+ < ${WORKDIR}/defconfig > ${S}/.config
+ sed -i -e '/CONFIG_STATIC/d' .config
+ echo "# CONFIG_STATIC is not set" >> .config
+ for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
+ ${S}/.config
+ sed -i -e '${configmangle}' ${S}/.config
+ if test ${DO_IPv4} -eq 0 && test ${DO_IPv6} -eq 0; then
+ # disable networking applets
+ mv ${S}/.config ${S}/.config.oe-tmp
+ awk 'BEGIN{net=0}
+ /^# Networking Utilities/{net=1}
+ /^#$/{if(net){net=net+1}}
+ {if(net==2&&$0 !~ /^#/&&$1){print("# "$1" is not set")}else{print}}' \
+ ${S}/.config.oe-tmp > ${S}/.config
+ fi
+}
+
do_configure () {
- install -m 0644 ${WORKDIR}/defconfig ${S}/.config
+ do_prepare_config
cml1_do_configure
}
@@ -184,4 +261,3 @@ pkg_prerm_${PN}-syslog () {
update-alternatives --remove syslog-init syslog.${PN}
update-alternatives --remove syslog-conf syslog.conf.${PN}
}
-
diff --git a/meta/recipes-core/busybox/busybox_1.18.4.bb b/meta/recipes-core/busybox/busybox_1.18.4.bb
index a5080d5a4..a999490fb 100644
--- a/meta/recipes-core/busybox/busybox_1.18.4.bb
+++ b/meta/recipes-core/busybox/busybox_1.18.4.bb
@@ -1,5 +1,5 @@
require busybox.inc
-PR = "r2"
+PR = "r3"
SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
file://udhcpscript.patch \