Rebuild apidsl'd headers in cmake.

- Moved apidsl headers next to their generated versions. In the future,
  perhaps all (or most) headers will be apidsl-generated, so the sources
  should stay together.
- Try to find apidsl/apigen binary and astyle binary and use it for the
  format test. Don't run the format test if these can't be found.

1 files changed, 2 insertions, 2 deletions

diff --git a/toxcore/tox.h b/toxcore/tox.h
index 7b778611..c98aed38 100644
--- a/toxcore/tox.h
+++ b/toxcore/tox.h
@@ -35,8 +35,8 @@ extern "C" {
 
 /*******************************************************************************
  * `tox.h` SHOULD *NOT* BE EDITED MANUALLY – any changes should be made to   *
- * `tox.in.h`, located in `other/apidsl/`. For instructions on how to        *
- * generate `tox.h` from `tox.in.h` please refer to `other/apidsl/README.md` *
+ * `tox.api.h`, located in `toxcore/`. For instructions on how to            *
+ * generate `tox.h` from `tox.api.h` please refer to `docs/apidsl.md`        *
  ******************************************************************************/