config.sub: Add Apple tvOS and watchOS

These are distinct from "ios". They are also technically Darwin, so while
something like "aarch64-apple-darwin" could be used when targeting these,
on Apple-silicon based systems there could be cases where `--host` and
`--build` have the same value, and a ./configure script may determine that
we are not cross building, causing it to try to execute test programs for
the target OS that will not run on macOS.

These are functionally equivalent to iOS, and targets with "-tvos" and
"-watchos" are already used by clang.

* config.sub (tvos*, watchos*): Recognize.
* testsuite/config-sub.data (arm64-apple-tvos, arm64-apple-tvos10.0.0,
arm64-apple-watchos, arm64-apple-watchos5.0): New tests.
* doc/config.sub.1: Regenerate.
This commit is contained in:
Luis Campos
2023-07-13 12:29:18 +01:00
committed by Dmitry V. Levin
parent 998ba14143
commit be68d790b6
3 changed files with 7 additions and 3 deletions

View File

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.48.5.
.TH CONFIG.SUB "1" "July 2023" "GNU config.sub (2023-07-04)" "User Commands"
.TH CONFIG.SUB "1" "July 2023" "GNU config.sub (2023-07-13)" "User Commands"
.SH NAME
config.sub \- validate and canonicalize a configuration triplet
.SH SYNOPSIS