新手编译lede openwrt，遇到内核提示没有mipsel请问咋办？

dabao2

新手学习编译，想编译dvb驱动https://github.com/tmn505/openwrt-dvb，在make menuconfig选择dvb的模块以后，make -j8 download V=s make -j1 V=s ，但是会提示出错。
make[6]: Entering directory '/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/linux-5.4.155'
Makefile:671: arch/mipsel/Makefile: No such file or directory
make[6]: *** No rule to make target 'arch/mipsel/Makefile'.  Stop.

看提示内容就是linux-5.4.155内核没有arch/mipsel目录。我查看了一下，确实没有这个目录。我在Linux官方网站上也没有看到arch/mipsel目录.
新手请教一下这个问题该咋解决？

atshot

1.看dl文件夹下面是否有下载5.4.155
2.把-j8去掉或者改成-j1使用单线程编译
如果还不行我也不会了

huangxiao

dvb不支持mipsel平台咯，就这么简单

dabao2

atshot 发表于 2021-10-23 09:48
1.看dl文件夹下面是否有下载5.4.155
2.把-j8去掉或者改成-j1使用单线程编译
如果还不行我也不会了

谢谢，这个目录是有的。从截图可以看出来。

dabao2

huangxiao 发表于 2021-10-23 09:57
dvb不支持mipsel平台咯，就这么简单

谢谢，这个我理解了。那你说有代替方案么？

dabao2

找到一个帖子，https://www.right.com.cn/forum/thread-311139-1-1.html，通过这个帖子部分解决了问题。

dabao2

现在的问题是接着报错，不知道咋解决？ERROR: "vb2_core_qbuf" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_querybuf" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_streamon" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_poll" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_plane_vaddr" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_buffer_done" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_queue_release" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_expbuf" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_reqbufs" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "vb2_core_queue_init" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/dvb-core.ko] undefined!
ERROR: "__divdi3" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/mn88436.ko] undefined!
ERROR: "__udivdi3" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/mn88436.ko] undefined!
ERROR: "vb2_plane_vaddr" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/rtl2832_sdr.ko] undefined!
ERROR: "vb2_buffer_done" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/rtl2832_sdr.ko] undefined!
ERROR: "hdmi_infoframe_log" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/tc358743.ko] undefined!
ERROR: "hdmi_infoframe_unpack" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/tc358743.ko] undefined!
ERROR: "vb2_plane_vaddr" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/video-i2c.ko] undefined!
ERROR: "vb2_buffer_done" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/video-i2c.ko] undefined!
ERROR: "__devm_regmap_init_sccb" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/ov9650.ko] undefined!
ERROR: "__devm_regmap_init_sccb" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/ov772x.ko] undefined!
ERROR: "hdmi_infoframe_log" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/adv7511-v4l2.ko] undefined!
ERROR: "hdmi_infoframe_unpack" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/adv7511-v4l2.ko] ndefined!
ERROR: "hdmi_infoframe_log" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/adv7842.ko] undefined!
ERROR: "hdmi_infoframe_unpack" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/adv7842.ko] undefined!
ERROR: "hdmi_infoframe_log" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/adv7604.ko] undefined!
ERROR: "hdmi_infoframe_unpack" [/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l/adv7604.ko] undefined!
make[7]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
make[6]: *** [Makefile:1647: modules] Error 2
make[6]: Leaving directory '/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/linux-5.4.155'
make[5]: *** [Makefile:53: default] Error 2
make[5]: Leaving directory '/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/v4l'
make[4]: *** [Makefile:26: all] Error 2
make[4]: Leaving directory '/home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0'
make[3]: *** [Makefile:87: /home/ubuntu/lede/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/v4l-dvb-tbsdtv-2021-02-02-ad3104e0/.built] Error 2
make[3]: Leaving directory '/home/ubuntu/lede/package/openwrt-dvb/v4l-dvb'
time: package/openwrt-dvb/v4l-dvb/compile#379.17#35.83#435.00
    ERROR: package/openwrt-dvb/v4l-dvb failed to build.
make[2]: *** [package/Makefile:116: package/openwrt-dvb/v4l-dvb/compile] Error 1
make[2]: Leaving directory '/home/ubuntu/lede'
make[1]: *** [package/Makefile:110: /home/ubuntu/lede/staging_dir/target-mipsel_24kc_musl/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/ubuntu/lede'
make: *** [/home/ubuntu/lede/include/toplevel.mk:230: world] Error 2

huangxiao

dabao2 发表于 2021-10-23 10:24
谢谢，这个我理解了。那你说有代替方案么？

内网起个CentOS搭建

dabao2

huangxiao 发表于 2021-10-25 13:45
内网起个CentOS搭建

啊？那个啥？好吧高手在民间

zhengjun131461

能编译X86 DVB 固件

zhengjun131461

这个源码，下载DL文件有个dvb-apps的源码下载失败哦