scripts: Use $(..) instead of deprecated ..

This fixes these warnings from shellcheck:

    ^-- SC2006: Use $(..) instead of deprecated `..`

Update also a comment using the same pattern.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Stefan Weil 2016-05-16 15:23:33 +02:00 committed by Michael Tokarev
parent 8913885761
commit bbd908025c
6 changed files with 11 additions and 11 deletions

View file

@ -16,7 +16,7 @@ case $line in
qemu_*dir=*) # qemu-specific directory configuration
name=${line%=*}
value=${line#*=}
define_name=`echo $name | LC_ALL=C tr '[a-z]' '[A-Z]'`
define_name=$(echo $name | LC_ALL=C tr '[a-z]' '[A-Z]')
eval "define_value=\"$value\""
echo "#define CONFIG_$define_name \"$define_value\""
# save for the next definitions
@ -72,7 +72,7 @@ case $line in
;;
ARCH=*) # configuration
arch=${line#*=}
arch_name=`echo $arch | LC_ALL=C tr '[a-z]' '[A-Z]'`
arch_name=$(echo $arch | LC_ALL=C tr '[a-z]' '[A-Z]')
echo "#define HOST_$arch_name 1"
;;
HOST_USB=*)
@ -92,7 +92,7 @@ case $line in
;;
TARGET_BASE_ARCH=*) # configuration
target_base_arch=${line#*=}
base_arch_name=`echo $target_base_arch | LC_ALL=C tr '[a-z]' '[A-Z]'`
base_arch_name=$(echo $target_base_arch | LC_ALL=C tr '[a-z]' '[A-Z]')
echo "#define TARGET_$base_arch_name 1"
;;
TARGET_XML_FILES=*)