config/doc/config.sub.1
Luis Campos be68d790b6 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.
2023-07-13 11:29:18 +00:00

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Groff

.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.48.5.
.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
.B config.sub
[\fI\,OPTION\/\fR] \fI\,CPU-MFR-OPSYS or ALIAS\/\fR
.SH DESCRIPTION
Canonicalize a configuration name.
.SH OPTIONS
.TP
\fB\-h\fR, \fB\-\-help\fR
print this help, then exit
.TP
\fB\-t\fR, \fB\-\-time\-stamp\fR
print date of last modification, then exit
.TP
\fB\-v\fR, \fB\-\-version\fR
print version number, then exit
.SH "REPORTING BUGS"
Report bugs and patches to <config\-patches@gnu.org>.
.SH COPYRIGHT
Copyright 1992\-2023 Free Software Foundation, Inc.
.PP
.br
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.