uboot-envtools: fix build with musl

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39961 3c298f89-4303-0410-b956-a3cf2f4a3e73
musl: update to 1.0.0

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39962 3c298f89-4303-0410-b956-a3cf2f4a3e73
pppd: fix build errors with musl

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39963 3c298f89-4303-0410-b956-a3cf2f4a3e73
iptables: fix issues with the new musl version

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39964 3c298f89-4303-0410-b956-a3cf2f4a3e73
firewall: update to latest version, fixes a musl build error

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39965 3c298f89-4303-0410-b956-a3cf2f4a3e73
toolchain: add a symlink for musl softfloat ldso to the path where our gcc expects it

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39966 3c298f89-4303-0410-b956-a3cf2f4a3e73
netifd: update to latest version, fixes an autostart handling with link detection

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39967 3c298f89-4303-0410-b956-a3cf2f4a3e73
busybox: fix existing "export -n" in ash

Minor fix to existing patch which did not correctly implement -n support for the export command in ash. The VEXPORT flag of a variable was set in the first call to setvareq() and then remained set in the subsequent call, because the variable already existed in the environment.

Although /lib/functions.sh by default does not export variables (NO_EXPORT=1), this issue was leading to dirty environments.

Without this fix:
(ash) export A=1; export -n B=2; /bin/ash -c "echo \$A, \$B"
1, 2

With this fix:
(ash) export A=1; export -n B=2; /bin/ash -c "echo \$A, \$B"
1,

Signed-off-by: Christophe Lermytte <openwrt@lermytte.be>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39968 3c298f89-4303-0410-b956-a3cf2f4a3e73
toolchain: remove accidental leftover debug code

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39969 3c298f89-4303-0410-b956-a3cf2f4a3e73