I have really searched and tried to find a way to add Luci to my imagebuilder image.
I compile 18.06.0-rc2 with most of the required packages, but the image builder will fail with the luci packages.
I heavily guess because they were not included in the custom build image using the config from here:
wget https://downloads.lede-project.org/releases/18.06.0-rc2/targets/ipq806x/generic/config.seed -O config.seed
This one included Luci, but after make menuconfig - it's gone. Only "#CONFIG_FEED_luci is not set" survived.
Does anyone have a clue what I am missing? It seems like the r7800 image is not supposed to be built with Luci ready. Poor r7800 image. It is sad.
In general: Packages added to the imagebuilder "make image PROFILE="netgear_r7800" PACKAGES="lua luci luci-app-firewall luci-base luci-lib-ip ..." must be included in the built image before, is that right?
I have overseen this information. To be honest, I didn't pay too much attention to the wikis since I thought they were out of date (because of the design, and I really thought they are not up to date). I should not judge a wiki by it's css.
So lets practice with the image builder (faster) and build the final image using the toolchain.
...I think there is one reasonable question remaining in the thin air between my misunderstandings and the Wiki pages:
Why does the toolchain build the image builder?