fix install script

Change-Id: I12afb382ff79d47853a36c015f5026fb83b0f475
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>

diff --git a/scripts/install.sh b/scripts/install.sh
index 6e901e6..8363ff4 100755 (executable)
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -26,10 +26,10 @@ DESTDIR=${DESTDIR:-/opt/AGL/xds/gdb}
 ROOT_SRCDIR=$(cd $(dirname "$0")/.. && pwd)
 
 install() {
-    mkdir -p ${DESTDIR} && cp ${ROOT_SRCDIR}/bin/* ${DESTDIR} || exit 1
+    mkdir -p "${DESTDIR}" && cp "${ROOT_SRCDIR}/bin/"* "${DESTDIR}" || exit 1
 
     FILE=/etc/profile.d/xds-gdb.sh
-    sed -e "s;%%XDS_INSTALL_BIN_DIR%%;${DESTDIR};g" ${ROOT_SRCDIR}/conf.d/${FILE} > ${FILE} || exit 1
+    sed -e "s;%%XDS_INSTALL_BIN_DIR%%;${DESTDIR};g" "${ROOT_SRCDIR}/conf.d/${FILE}" > "${FILE}" || exit 1
 }
 
 uninstall() {