The current setup uses:
```
PLATFORM_DIRS = {
'Windows': 'windows-x86_64',
'Linux': 'linux-x86_64',
'Darwin': 'darwin-x86-64',
}
```
I think the Darwin config has been configured like this by mistake.
Trying to build the app fails because `nativeBuild` task fail because it
cannot locate the toolchain.
Maybe in the past `darwin-x86-64` worked but I see the toolchains under
`x86_64` directory now.
And with `x86_64` the build works of course 😄 .
## Description:
Refactor gradle build files to use Kotlin DSL instead of Groovy.
There were also a bash script and a python script that needed to be
updated because they relied on parsing the `build.gradle` files written
in Groovy.
This PR completes the work started in:
https://github.com/syncthing/syncthing-android/pull/2000
The upgraded compile SDK requires an upgrade of gradle, which introduces a
build error with api lvl <21:
> Error while processing [...]/app/src/main/res/drawable/ic_close_24dp.xml :
Invalid color value ?attr/colorControlNormal
Explanation: https://stackoverflow.com/a/49501629
Also minor NDK update
* Updated Syncthing to v1.18.3-rc.1
* Allow building on windows
* Update NDK
* Revert "Updated Syncthing to v1.18.3-rc.1"
This reverts commit 377482c855.
- Use ndk 21 due to Go bug: https://github.com/golang/go/issues/42655
- Use pre-built clang binaries instead of building ourselves
- Build syncthing when creating container to prepopulate modules
