diff options
Diffstat (limited to 'build-aux/config.sub')
| -rwxr-xr-x | build-aux/config.sub | 89 |
1 files changed, 42 insertions, 47 deletions
diff --git a/build-aux/config.sub b/build-aux/config.sub index 6ae25027..9b62e37c 100755 --- a/build-aux/config.sub +++ b/build-aux/config.sub @@ -1,10 +1,10 @@ #! /bin/sh # Configuration validation subroutine script. -# Copyright 1992-2023 Free Software Foundation, Inc. +# Copyright 1992-2021 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale -timestamp='2023-07-31' +timestamp='2021-12-25' # 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 @@ -76,13 +76,13 @@ Report bugs and patches to <config-patches@gnu.org>." version="\ GNU config.sub ($timestamp) -Copyright 1992-2023 Free Software Foundation, Inc. +Copyright 1992-2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" -Try '$me --help' for more information." +Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do @@ -130,7 +130,7 @@ IFS=$saved_IFS # 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 ;; *-*-*-*) @@ -145,8 +145,7 @@ case $1 in nto-qnx* | linux-* | uclinux-uclibc* \ | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ - | storm-chaos* | os2-emx* | rtmk-nova* | managarm-* \ - | windows-* ) + | storm-chaos* | os2-emx* | rtmk-nova*) basic_machine=$field1 basic_os=$maybe_os ;; @@ -944,7 +943,7 @@ $basic_machine EOF IFS=$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) @@ -1076,7 +1075,7 @@ case $cpu-$vendor in pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) cpu=i586 ;; - pentiumpro-* | p6-* | 6x86-* | athlon-* | athlon_*-*) + pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*) cpu=i686 ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) @@ -1206,16 +1205,39 @@ case $cpu-$vendor in | i370 | i*86 | i860 | i960 | ia16 | ia64 \ | ip2k | iq2000 \ | k1om \ - | kvx \ | le32 | le64 \ | lm32 \ - | loongarch32 | loongarch64 \ + | loongarch32 | loongarch64 | loongarchx32 \ | m32c | m32r | m32rle \ | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \ | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \ | m88110 | m88k | maxq | mb | mcore | mep | metag \ | microblaze | microblazeel \ - | mips* \ + | 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 \ | mmix \ | mn10200 | mn10300 \ | moxie \ @@ -1263,7 +1285,7 @@ case $cpu-$vendor in ;; *) - echo "Invalid configuration '$1': machine '$cpu-$vendor' not recognized" 1>&2 + echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2 exit 1 ;; esac @@ -1319,10 +1341,6 @@ EOF kernel=linux os=`echo "$basic_os" | sed -e 's|linux|gnu|'` ;; - managarm*) - kernel=managarm - os=`echo "$basic_os" | sed -e 's|managarm|mlibc|'` - ;; *) kernel= os=$basic_os @@ -1710,7 +1728,7 @@ case $os in | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ | sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \ | hiux* | abug | nacl* | netware* | windows* \ - | os9* | macos* | osx* | ios* | tvos* | watchos* \ + | os9* | macos* | osx* | ios* \ | mpw* | magic* | mmixware* | mon960* | lnews* \ | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ | aos* | aros* | cloudabi* | sortix* | twizzler* \ @@ -1736,7 +1754,7 @@ case $os in | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \ | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \ - | fiwix* | mlibc* | cos* | mbr* ) + | fiwix* ) ;; # This one is extra strict with allowed versions sco3.2v2 | sco3.2v[4-9]* | sco5v6*) @@ -1744,11 +1762,8 @@ case $os in ;; 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 @@ -1757,30 +1772,14 @@ 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-mlibc* ) + | linux-musl* | linux-relibc* | linux-uclibc* ) ;; uclinux-uclibc* ) ;; - managarm-mlibc* | managarm-kernel* ) - ;; - windows*-gnu* | windows*-msvc*) - ;; - -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* ) + -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* ) # These are just libc implementations, not actual OSes, and thus # require a kernel. - 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 + echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 exit 1 ;; kfreebsd*-gnu* | kopensolaris*-gnu*) @@ -1793,15 +1792,11 @@ case $kernel-$os in ;; *-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 |