Commit b91068cd authored by Mao Zhongyi's avatar Mao Zhongyi Committed by Thomas Huth
Browse files

debian-bootstrap.pre: Modern shell scripting (use $() instead of ``) 



Various shell files contain a mix between obsolete ``
and modern $(); It would be nice to convert to using $()
everywhere.

Signed-off-by: default avatarMao Zhongyi <maozhongyi@cmss.chinamobile.com>
Reviewed-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Tested-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Signed-off-by: default avatarThomas Huth <thuth@redhat.com>
parent eae2e2e9

tests/docker/dockerfiles/debian-bootstrap.pre

+2 −2
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 
#

# Simple wrapper for debootstrap, run in the docker build context

#

FAKEROOT=`which fakeroot 2> /dev/null`

FAKEROOT=$(which fakeroot 2> /dev/null)

# debootstrap < 1.0.67 generates empty sources.list, see Debian#732255

MIN_DEBOOTSTRAP_VERSION=1.0.67
@@ -52,7 +52,7 @@ fi 


if [ -z $DEBOOTSTRAP_DIR ]; then

    NEED_DEBOOTSTRAP=false

    DEBOOTSTRAP=`which debootstrap 2> /dev/null`

    DEBOOTSTRAP=$(which debootstrap 2> /dev/null)

    if [ -z $DEBOOTSTRAP ]; then

        echo "No debootstrap installed, attempting to install from SCM"

        NEED_DEBOOTSTRAP=true