The attached patch replaces a handful of POSIX $(xx) with classic `xx` in config.sub. This is in line with the recent config.guess change i.e. commit d70c4fa934de: http://git.savannah.gnu.org/gitweb/?p=config.git;a=commit;h=d70c4fa934de164178054c3a60aaa0024ed07c91
-- O.S.
From f9253dd29ad995f6128c224fcf190ac8ddca6a92 Mon Sep 17 00:00:00 2001 From: Ozkan Sezer <sez...@users.sourceforge.net> Date: Fri, 2 Jul 2021 08:55:50 +0300 Subject: [PATCH] config.sub: go back to backtick substitutions Signed-off-by: Ozkan Sezer <sez...@users.sourceforge.net> --- config.sub | 40 ++++++++++++++++++++-------------------- 1 files changed, 20 insertions(+), 20 deletions(-) diff --git a/config.sub b/config.sub index b470211..3450580 100755 --- a/config.sub +++ b/config.sub @@ -2,7 +2,7 @@ # Configuration validation subroutine script. # Copyright 1992-2021 Free Software Foundation, Inc. -timestamp='2021-06-03' +timestamp='2021-07-02' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -50,7 +50,7 @@ timestamp='2021-06-03' # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. -me=$(echo "$0" | sed -e 's,.*/,,') +me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS @@ -769,22 +769,22 @@ case $basic_machine in vendor=hp ;; i*86v32) - cpu=$(echo "$1" | sed -e 's/86.*/86/') + cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv32 ;; i*86v4*) - cpu=$(echo "$1" | sed -e 's/86.*/86/') + cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv4 ;; i*86v) - cpu=$(echo "$1" | sed -e 's/86.*/86/') + cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv ;; i*86sol2) - cpu=$(echo "$1" | sed -e 's/86.*/86/') + cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=solaris2 ;; @@ -917,7 +917,7 @@ case $basic_machine in ;; leon-*|leon[3-9]-*) cpu=sparc - vendor=$(echo "$basic_machine" | sed 's/-.*//') + vendor=`echo "$basic_machine" | sed 's/-.*//'` ;; *-*) @@ -1084,7 +1084,7 @@ case $cpu-$vendor in cpu=mipsisa64sb1el ;; sh5e[lb]-*) - cpu=$(echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/') + cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'` ;; spur-*) cpu=spur @@ -1102,7 +1102,7 @@ case $cpu-$vendor in cpu=x86_64 ;; xscale-* | xscalee[bl]-*) - cpu=$(echo "$cpu" | sed 's/^xscale/arm/') + cpu=`echo "$cpu" | sed 's/^xscale/arm/'` ;; arm64-*) cpu=aarch64 @@ -1292,15 +1292,15 @@ then case $basic_os in gnu/linux*) kernel=linux - os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|') + os=`echo $basic_os | sed -e 's|gnu/linux|gnu|'` ;; os2-emx) kernel=os2 - os=$(echo $basic_os | sed -e 's|os2-emx|emx|') + os=`echo $basic_os | sed -e 's|os2-emx|emx|'` ;; nto-qnx*) kernel=nto - os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|') + os=`echo $basic_os | sed -e 's|nto-qnx|qnx|'` ;; *-*) # shellcheck disable=SC2162 @@ -1311,11 +1311,11 @@ EOF # Default OS when just kernel was specified nto*) kernel=nto - os=$(echo $basic_os | sed -e 's|nto|qnx|') + os=`echo $basic_os | sed -e 's|nto|qnx|'` ;; linux*) kernel=linux - os=$(echo $basic_os | sed -e 's|linux|gnu|') + os=`echo $basic_os | sed -e 's|linux|gnu|'` ;; *) kernel= @@ -1336,7 +1336,7 @@ case $os in os=cnk ;; solaris1 | solaris1.*) - os=$(echo $os | sed -e 's|solaris1|sunos4|') + os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; solaris) os=solaris2 @@ -1365,7 +1365,7 @@ case $os in os=sco3.2v4 ;; sco3.2.[4-9]*) - os=$(echo $os | sed -e 's/sco3.2./sco3.2v/') + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` ;; sco*v* | scout) # Don't match below @@ -1395,7 +1395,7 @@ case $os in os=lynxos ;; mac[0-9]*) - os=$(echo "$os" | sed -e 's|mac|macos|') + os=`echo "$os" | sed -e 's|mac|macos|'` ;; opened*) os=openedition @@ -1404,10 +1404,10 @@ case $os in os=os400 ;; sunos5*) - os=$(echo "$os" | sed -e 's|sunos5|solaris2|') + os=`echo "$os" | sed -e 's|sunos5|solaris2|'` ;; sunos6*) - os=$(echo "$os" | sed -e 's|sunos6|solaris3|') + os=`echo "$os" | sed -e 's|sunos6|solaris3|'` ;; wince*) os=wince @@ -1441,7 +1441,7 @@ case $os in ;; # Preserve the version number of sinix5. sinix5.*) - os=$(echo $os | sed -e 's|sinix|sysv|') + os=`echo $os | sed -e 's|sinix|sysv|'` ;; sinix*) os=sysv4 -- 1.7.1
