#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2022 Free Software Foundation, Inc.
+# Copyright 1992-2023 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
-timestamp='2022-08-01'
+timestamp='2023-07-31'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2022 Free Software Foundation, Inc.
+Copyright 1992-2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
help="
-Try \`$me --help' for more information."
+Try '$me --help' for more information."
# Parse command line
while test $# -gt 0 ; do
# Separate into logical components for further validation
case $1 in
*-*-*-*-*)
- echo Invalid configuration \`"$1"\': more than four components >&2
+ echo "Invalid configuration '$1': more than four components" >&2
exit 1
;;
*-*-*-*)
nto-qnx* | linux-* | uclinux-uclibc* \
| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
- | storm-chaos* | os2-emx* | rtmk-nova*)
+ | storm-chaos* | os2-emx* | rtmk-nova* | managarm-* \
+ | windows-* )
basic_machine=$field1
basic_os=$maybe_os
;;
EOF
IFS=$saved_IFS
;;
- # We use `pc' rather than `unknown'
+ # We use 'pc' rather than 'unknown'
# because (1) that's what they normally are, and
# (2) the word "unknown" tends to confuse beginning users.
i*86 | x86_64)
pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
cpu=i586
;;
- pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
+ pentiumpro-* | p6-* | 6x86-* | athlon-* | athlon_*-*)
cpu=i686
;;
pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
| i370 | i*86 | i860 | i960 | ia16 | ia64 \
| ip2k | iq2000 \
| k1om \
+ | kvx \
| le32 | le64 \
| lm32 \
| loongarch32 | loongarch64 \
| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
| m88110 | m88k | maxq | mb | mcore | mep | metag \
| microblaze | microblazeel \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64eb | mips64el \
- | mips64octeon | mips64octeonel \
- | mips64orion | mips64orionel \
- | mips64r5900 | mips64r5900el \
- | mips64vr | mips64vrel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa32r3 | mipsisa32r3el \
- | mipsisa32r5 | mipsisa32r5el \
- | mipsisa32r6 | mipsisa32r6el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64r3 | mipsisa64r3el \
- | mipsisa64r5 | mipsisa64r5el \
- | mipsisa64r6 | mipsisa64r6el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipsr5900 | mipsr5900el \
- | mipstx39 | mipstx39el \
+ | mips* \
| mmix \
| mn10200 | mn10300 \
| moxie \
;;
*)
- echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
+ echo "Invalid configuration '$1': machine '$cpu-$vendor' not recognized" 1>&2
exit 1
;;
esac
kernel=linux
os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
;;
+ managarm*)
+ kernel=managarm
+ os=`echo "$basic_os" | sed -e 's|managarm|mlibc|'`
+ ;;
*)
kernel=
os=$basic_os
| hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
| sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \
| hiux* | abug | nacl* | netware* | windows* \
- | os9* | macos* | osx* | ios* \
+ | os9* | macos* | osx* | ios* | tvos* | watchos* \
| mpw* | magic* | mmixware* | mon960* | lnews* \
| amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
| aos* | aros* | cloudabi* | sortix* | twizzler* \
| onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
| midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
| nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
- | fiwix* )
+ | fiwix* | mlibc* | cos* | mbr* )
;;
# This one is extra strict with allowed versions
sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
;;
none)
;;
+ kernel* | msvc* )
+ # Restricted further below
+ ;;
*)
- echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
+ echo "Invalid configuration '$1': OS '$os' not recognized" 1>&2
exit 1
;;
esac
# (given a valid OS), if there is a kernel.
case $kernel-$os in
linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
- | linux-musl* | linux-relibc* | linux-uclibc* )
+ | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* )
;;
uclinux-uclibc* )
;;
- -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* )
+ managarm-mlibc* | managarm-kernel* )
+ ;;
+ windows*-gnu* | windows*-msvc*)
+ ;;
+ -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* )
# These are just libc implementations, not actual OSes, and thus
# require a kernel.
- echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
+ echo "Invalid configuration '$1': libc '$os' needs explicit kernel." 1>&2
+ exit 1
+ ;;
+ -kernel* )
+ echo "Invalid configuration '$1': '$os' needs explicit kernel." 1>&2
+ exit 1
+ ;;
+ *-kernel* )
+ echo "Invalid configuration '$1': '$kernel' does not support '$os'." 1>&2
+ exit 1
+ ;;
+ *-msvc* )
+ echo "Invalid configuration '$1': '$os' needs 'windows'." 1>&2
exit 1
;;
kfreebsd*-gnu* | kopensolaris*-gnu*)
;;
*-eabi* | *-gnueabi*)
;;
+ none-coff* | none-elf*)
+ # None (no kernel, i.e. freestanding / bare metal),
+ # can be paired with an output format "OS"
+ ;;
-*)
# Blank kernel with real OS is always fine.
;;
*-*)
- echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
+ echo "Invalid configuration '$1': Kernel '$kernel' not known to work with OS '$os'." 1>&2
exit 1
;;
esac
projects / ncurses.git / blobdiff