Max Filippov

@creatica-soft you can enable ct-ng experimental features and then specify newlib repository by URL. Chosen newlib version doesn't matter in that case. See [this config](https://github.com/jcmvbkbc/crosstool-NG/blob/xtensa-1.24.x/samples/aarch64-linux-gnu%2Cxtensa-lx106-elf/crosstool.config) for example.

As far as I can see the test in the script specifically checks the install file system. And this test is [still present](https://github.com/crosstool-ng/crosstool-ng/blob/master/scripts/crosstool-NG.sh#L328) in the mainline. Why do you think...

> This change need move to upstream, but it is too hard for me( I would really like it to see it upstream first: see, all changes in this branch...

> The newlib build fails because the newlib-2.0.0/newlib/libc/sys/xtensa/include/xtensa/config/core-isa.h file is missing. Accounting for the first stripped path component, this file should have been packaged as newlib/newlib/libc/sys/xtensa/include/xtensa/config/core-isa.h (i.e. one level deeper...

Should be fixed with commit a43bb699167064de

> is there any kind of an official repository for these overlays No, not yet/not that I know of. But I hope we'll get to it soon. Part of the...

> Do you think it is still worth maintaining this clone of the whole crosstool tree, or should we perhaps look at bringing everything into the main crosstool repo? I...

> error: expat is missing or unusable Do you have development package for expat installed?

Please share the build.log from the crosstool-NG directory.

> [ALL ] /mnt/d/Embedded/esp-open-sdk/crosstool-NG/.build/src/isl-0.14/missing: line 81: automake-1.14: command not found > [ALL ] WARNING: 'automake-1.14' is missing on your system. I'd say 'just do the obvious'...