OpenWRT (Buildroot & FPU)

[ryzhov_al]

Äà, äà, ÿ âñ¸ åù¸ íîøóñü ñ chroot è èùó êóäà åãî ïðèñóíóòü

Äëÿ òîãî, ÷òîáû âîñïîëüçîâàòüñÿ âàíèëüíûì ðåïîçèòîðèåì OpenWRT íà òåêóùåé ïðîøèâêå íåîáõîäèìî:

1. Ïîäãîòîâèòü îáðàç êîðíåâîé ôàéëîâîé ñèñòåìû OpenWRT

Ïðîùå âñåãî ñ ïîìîùüþ Image Builder'à íà PC:

wget http://downloads.openwrt.org/attitude_adjustment/12.09/brcm47xx/generic/OpenWrt-ImageBuilder-brcm47xx-for-linux-i486.tar.bz2
tar -xf ./OpenWrt-ImageBuilder-brcm47xx-for-linux-i486.tar.bz2
cd ./OpenWrt-ImageBuilder-brcm47xx-for-linux-i486/
make image
cd ./build_dir/target-mipsel_uClibc-0.9.33.2/
tar -cvzf ./root-brcm47xx.tgz ./root-brcm47xx/

è ïåðåïðàâèòü åãî íà íîñèòåëü, ïîäêëþ÷åííûé ê ðîóòåðó. Íå âàæíî ñòîèò ëè íà ðîóòåðå Optware/Entware, ëèøü áû áûë äîñòóïåí àïëåò chroot. Åñëè åãî â ñîñòàâå âàøåé ïðîøèâêè íåò, âîñïîëüçóéòåñü ìîèì ñòàòè÷åñêèì áèíàðíèêîì.

2. Ïîäãîòîâèòü îáðàç íà ðîóòåðå

cd <folder>
tar -xvzf ./root-brcm47xx.tgz
mount -o bind /dev <folder>/root-brcm47xx/dev
mount -o bind /proc <folder>/root-brcm47xx/proc
mount -o bind /sys <folder>/root-brcm47xx/sys

3. Âñ¸!

Ïîðà íûðÿòü â OpenWRT:

chroot ./root-brcm47xx
mkdir /var/lock
opkg update
opkg install <you name it>
/etc/init.d/<you name it> start

Áóäåò ðàáîòàòü ïîäàâëÿþùåå áîëüøèíñòâî ïàêåòîâ. Òîëüêî ïðèãîòîâüòåñü ê ðåäêèì ãëþêàì, ñâÿçàííûìè ñ îòñóòñòâóþùèìè â íàøåì ÿäðå syscall'àìè: ïðîøèâêà OpenWRT îñíîâàíà íà áîëåå ñîâðåìåííîì ÿäðå.

MercuryV, òû ïëàíèðîâàë ïîðòèðîâàòü Entware íà Iomega iConnect? Ïîæàëóéñòà! Òîëüêî âûáåðè target kirkwood.
ß ïëàíèðîâàë èñïîëüçîâàòü Entware íà ñâî¸ì WD My Book Live. Ïîæàëóéñòà! Òîëüêî ìíå ïðèä¸òñÿ âûáðàòü target ppc40x.

Çàñàäà òåîðåòè÷åñêè ìîæåò âîçíèêíóòü òîëüêî â îòñóòñòâèè chroot íà íóæíîé ïëàòôîðìå.