mkdir -p /home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/dl
/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/scripts/download.pl "/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/dl" "gcc-linaro-4.8-2014.04.tar.xz" "5ba2f3a449b1658ccc09d27cc7ab3c03" "" "http://launchpad.net/gcc-linaro/4.8/4.8-2014.04/+download/"
--2017-06-26 21:33:39-- http://launchpad.net/gcc-linaro/4.8/4.8-2014.04/+download/gcc-linaro-4.8-2014.04.tar.xz
Resolving launchpad.net (launchpad.net)... 91.189.89.222, 91.189.89.223
Connecting to launchpad.net (launchpad.net)|91.189.89.222|:80... connected.
HTTP request sent, awaiting response... 303 See Other
Location: https://launchpadlibrarian.net/172450987/gcc-linaro-4.8-2014.04.tar.xz [following]
--2017-06-26 21:33:41-- https://launchpadlibrarian.net/172450987/gcc-linaro-4.8-2014.04.tar.xz
Resolving launchpadlibrarian.net (launchpadlibrarian.net)... 91.189.89.229, 91.189.89.228
Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|91.189.89.229|:443... connected.
HTTP request sent, awaiting response... 503 Service Unavailable
2017-06-26 21:33:44 ERROR 503: Service Unavailable.
Download failed.
--2017-06-26 21:33:44-- http://mirror2.openwrt.org/sources/gcc-linaro-4.8-2014.04.tar.xz
Resolving mirror2.openwrt.org (mirror2.openwrt.org)... 46.4.11.11
Connecting to mirror2.openwrt.org (mirror2.openwrt.org)|46.4.11.11|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-06-26 21:33:45 ERROR 404: Not Found.
Download failed.
--2017-06-26 21:33:45-- http://downloads.openwrt.org/sources/gcc-linaro-4.8-2014.04.tar.xz
Resolving downloads.openwrt.org (downloads.openwrt.org)... 78.24.191.177
Connecting to downloads.openwrt.org (downloads.openwrt.org)|78.24.191.177|:80... connected.
HTTP request sent, awaiting response... Read error (Connection timed out) in headers.
Retrying.
--2017-06-26 21:34:08-- (try: 2) http://downloads.openwrt.org/sources/gcc-linaro-4.8-2014.04.tar.xz
Connecting to downloads.openwrt.org (downloads.openwrt.org)|78.24.191.177|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-06-26 21:34:12 ERROR 404: Not Found.
Download failed.
No more mirrors to try - giving up.
Makefile:46: recipe for target '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/dl/gcc-linaro-4.8-2014.04.tar.xz' failed
make[3]: *** [/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/dl/gcc-linaro-4.8-2014.04.tar.xz] Error 2
make[3]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/toolchain/gcc/minimal'
toolchain/Makefile:81: recipe for target 'toolchain/gcc/minimal/prepare' failed
make[2]: *** [toolchain/gcc/minimal/prepare] Error 2
make[2]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt'
toolchain/Makefile:80: recipe for target '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/stamp/.toolchain_install' failed
make[1]: *** [/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/stamp/.toolchain_install] Error 2
make[1]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt'
/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2
==========================================================================================
20170627将dl文件夹的包都下载后，开始第二次编译：
出现如下错误：
Makefile:3583: recipe for target 's-attrtab' failed
make[5]: *** [s-attrtab] Killed
make[5]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/build_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04-minimal/gcc'
Makefile:3892: recipe for target 'all-gcc' failed
make[4]: *** [all-gcc] Error 2
make[4]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/build_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04-minimal'
Makefile:46: recipe for target '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/build_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04-minimal/.built' failed
make[3]: *** [/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/build_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04-minimal/.built] Error 2
make[3]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/toolchain/gcc/minimal'
toolchain/Makefile:81: recipe for target 'toolchain/gcc/minimal/compile' failed
make[2]: *** [toolchain/gcc/minimal/compile] Error 2
make[2]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt'
toolchain/Makefile:80: recipe for target '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/stamp/.toolchain_install' failed
make[1]: *** [/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/stamp/.toolchain_install] Error 2
make[1]: Leaving directory '/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt'
/home/fly/workdir/LinkltSmart7688Duo-20170626/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2
上面的问题好像意思是说，内存不够，进程killed；实际上我的机器只有1G内存；
也可能是编译s-attrtab出错；
fly@UBT-sCloud:~/workdir/MT7688A-0626/openwrt_widora$ dmesg | tail
[460733.821020] [32543] 1000 32543 4336 2575 13 3 0 0 make
[460733.821023] [32575] 1000 32575 2237 469 9 3 0 0 make
[460733.821025] [32579] 1000 32579 2916 432 11 3 0 0 bash
[460733.821028] [32580] 1000 32580 2525 778 10 3 0 0 make
[460733.821030] [ 382] 1000 382 2967 478 11 3 0 0 bash
[460733.821033] [ 389] 1000 389 2989 417 11 3 0 0 bash
[460733.821036] [ 412] 1000 412 6248 4467 18 3 0 0 make
[460733.821038] [ 628] 1000 628 90153 73344 150 3 0 0 genattrtab
[460733.821040] Out of memory: Kill process 628 (genattrtab) score 332 or sacrifice child
[460733.822557] Killed process 628 (genattrtab) total-vm:360612kB, anon-rss:291912kB, file-rss:1464kB
===============================================================================================================
20170628-18:58 编译错误
cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.45': No such file or directory
Makefile:93: recipe for target '/home/cesiumai/Public/OpenWrt/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk' failed
make[3]: *** [/home/cesiumai/Public/OpenWrt/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory '/home/cesiumai/Public/OpenWrt/openwrt/feeds/linkit/mtk-sdk-wifi'
package/Makefile:191: recipe for target 'package/feeds/linkit/mtk-sdk-wifi/compile' failed
make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2
make[2]: Leaving directory '/home/cesiumai/Public/OpenWrt/openwrt'
package/Makefile:188: recipe for target '/home/cesiumai/Public/OpenWrt/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile' failed
make[1]: *** [/home/cesiumai/Public/OpenWrt/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/cesiumai/Public/OpenWrt/openwrt'
/home/cesiumai/Public/OpenWrt/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2
========================================================================================================================
20170629编译失败
cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.45': No such file or directory
Makefile:93: recipe for target '/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk' failed
make[3]: *** [/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory '/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt/feeds/linkit/mtk-sdk-wifi'
package/Makefile:191: recipe for target 'package/feeds/linkit/mtk-sdk-wifi/compile' failed
make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2
make[2]: Leaving directory '/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt'
package/Makefile:188: recipe for target '/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile' failed
make[1]: *** [/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt'
/home/cesiumai/Public/OpenWrt/LinkItSmart7688/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2