mklive.sh: double-quote vars to make building an iso on a path

that has spaces in directory names possible.

mklive.sh.in

@@ -31,7 +31,7 @@ umask 022
 
 readonly REQUIRED_PKGS="base-files libgcc dash coreutils sed tar gawk syslinux grub-i386-efi grub-x86_64-efi squashfs-tools xorriso"
 readonly INITRAMFS_PKGS="binutils xz device-mapper dhclient dracut-network"
-readonly PROGNAME=$(basename $0)
+readonly PROGNAME=$(basename "$0")
 
 info_msg() {
     printf "\033[1m$@\n\033[m"
@@ -46,19 +46,19 @@ print_step() {
 }
 mount_pseudofs() {
     for f in sys dev proc; do
-        mkdir -p $ROOTFS/$f
-        mount --bind /$f $ROOTFS/$f
+        mkdir -p "$ROOTFS"/$f
+        mount --bind /$f "$ROOTFS"/$f
     done
 }
 umount_pseudofs() {
-    umount -f $ROOTFS/sys >/dev/null 2>&1
-    umount -f $ROOTFS/dev >/dev/null 2>&1
-    umount -f $ROOTFS/proc >/dev/null 2>&1
+    umount -f "$ROOTFS"/sys >/dev/null 2>&1
+    umount -f "$ROOTFS"/dev >/dev/null 2>&1
+    umount -f "$ROOTFS"/proc >/dev/null 2>&1
 }
 error_out() {
     umount_pseudofs
     [ -d "$BUILDDIR" -a -z "$KEEP_BUILDDIR" ] && rm -rf "$BUILDDIR"
-    exit ${1:=0}
+    exit "${1:=0}"
 }
 
 usage() {
@@ -100,133 +100,133 @@ copy_void_conf() {
 }
 
 copy_dracut_files() {
-    mkdir -p $1/usr/lib/dracut/modules.d/01vmklive
-    cp dracut/vmklive/* $1/usr/lib/dracut/modules.d/01vmklive/
+    mkdir -p "$1"/usr/lib/dracut/modules.d/01vmklive
+    cp dracut/vmklive/* "$1"/usr/lib/dracut/modules.d/01vmklive/
 }
 
 copy_autoinstaller_files() {
-    mkdir -p $1/usr/lib/dracut/modules.d/01autoinstaller
-    cp dracut/autoinstaller/* $1/usr/lib/dracut/modules.d/01autoinstaller/
+    mkdir -p "$1"/usr/lib/dracut/modules.d/01autoinstaller
+    cp dracut/autoinstaller/* "$1"/usr/lib/dracut/modules.d/01autoinstaller/
 }
 
 install_prereqs() {
-    copy_void_conf $VOIDHOSTDIR
-    XBPS_ARCH=$ARCH $XBPS_INSTALL_CMD -r $VOIDHOSTDIR $XBPS_REPOSITORY \
-        $XBPS_HOST_CACHEDIR -y ${REQUIRED_PKGS}
+    copy_void_conf "$VOIDHOSTDIR"
+    XBPS_ARCH=$ARCH "$XBPS_INSTALL_CMD" -r "$VOIDHOSTDIR" ${XBPS_REPOSITORY} \
+         -c "$XBPS_HOST_CACHEDIR" -y $REQUIRED_PKGS
     [ $? -ne 0 ] && die "Failed to install required software, exiting..."
 }
 
 install_packages() {
-    copy_void_conf $ROOTFS
+    copy_void_conf "$ROOTFS"
 
-    XBPS_ARCH=$BASE_ARCH ${XBPS_INSTALL_CMD} -r $ROOTFS \
-        $XBPS_REPOSITORY $XBPS_CACHEDIR -yn ${PACKAGE_LIST} ${INITRAMFS_PKGS}
+    XBPS_ARCH=$BASE_ARCH "${XBPS_INSTALL_CMD}" -r "$ROOTFS" \
+        ${XBPS_REPOSITORY} -c "$XBPS_CACHEDIR" -yn $PACKAGE_LIST $INITRAMFS_PKGS
     [ $? -ne 0 ] && die "Missing required binary packages, exiting..."
 
     mount_pseudofs
 
-    LANG=C XBPS_ARCH=$BASE_ARCH ${XBPS_INSTALL_CMD} -U -r $ROOTFS \
-        $XBPS_REPOSITORY $XBPS_CACHEDIR -y ${PACKAGE_LIST} ${INITRAMFS_PKGS}
+    LANG=C XBPS_ARCH=$BASE_ARCH "${XBPS_INSTALL_CMD}" -U -r "$ROOTFS" \
+        ${XBPS_REPOSITORY} -c "$XBPS_CACHEDIR" -y $PACKAGE_LIST $INITRAMFS_PKGS
     [ $? -ne 0 ] && die "Failed to install $PACKAGE_LIST"
 
-    xbps-reconfigure -r $ROOTFS -f base-files >/dev/null 2>&1
-    chroot $ROOTFS env -i xbps-reconfigure -f base-files
+    xbps-reconfigure -r "$ROOTFS" -f base-files >/dev/null 2>&1
+    chroot "$ROOTFS" env -i xbps-reconfigure -f base-files
 
     # Enable choosen UTF-8 locale and generate it into the target rootfs.
-    if [ -f $ROOTFS/etc/default/libc-locales ]; then
-        sed -e "s/\#\(${LOCALE}.*\)/\1/g" -i $ROOTFS/etc/default/libc-locales
+    if [ -f "$ROOTFS"/etc/default/libc-locales ]; then
+        sed -e "s/\#\(${LOCALE}.*\)/\1/g" -i "$ROOTFS"/etc/default/libc-locales
     fi
-    chroot $ROOTFS env -i xbps-reconfigure -a
+    chroot "$ROOTFS" env -i xbps-reconfigure -a
 
     if [ -x installer.sh ]; then
-        install -Dm755 installer.sh $ROOTFS/usr/sbin/void-installer
+        install -Dm755 installer.sh "$ROOTFS"/usr/sbin/void-installer
     else
-        install -Dm755 /usr/sbin/void-installer $ROOTFS/usr/sbin/void-installer
+        install -Dm755 /usr/sbin/void-installer "$ROOTFS"/usr/sbin/void-installer
     fi
     # Cleanup and remove useless stuff.
-    rm -rf $ROOTFS/var/cache/* $ROOTFS/run/* $ROOTFS/var/run/*
+    rm -rf "$ROOTFS"/var/cache/* "$ROOTFS"/run/* "$ROOTFS"/var/run/*
 }
 
 copy_include_directory() {
-    find $INCLUDE_DIRECTORY -mindepth 1 -maxdepth 1 -exec cp -rfpPv {} $ROOTFS/ \;
+    find "$INCLUDE_DIRECTORY" -mindepth 1 -maxdepth 1 -exec cp -rfpPv {} "$ROOTFS"/ \;
 }
 
 generate_initramfs() {
     local _args
 
-    copy_dracut_files $ROOTFS
-    copy_autoinstaller_files $ROOTFS
+    copy_dracut_files "$ROOTFS"
+    copy_autoinstaller_files "$ROOTFS"
     if [ "$BASE_SYSTEM_PKG" = "base-system-systemd" ]; then
         _args="--add systemd"
     else
         _args="--omit systemd"
     fi
-    chroot $ROOTFS env -i /usr/bin/dracut -N --${INITRAMFS_COMPRESSION} \
+    chroot "$ROOTFS" env -i /usr/bin/dracut -N --"${INITRAMFS_COMPRESSION}" \
         --add-drivers "ahci" --force-add "vmklive autoinstaller" ${_args} "/boot/initrd" $KERNELVERSION
     [ $? -ne 0 ] && die "Failed to generate the initramfs"
 
-    mv $ROOTFS/boot/initrd $BOOT_DIR
-    cp $ROOTFS/boot/vmlinuz-$KERNELVERSION $BOOT_DIR/vmlinuz
+    mv "$ROOTFS"/boot/initrd "$BOOT_DIR"
+    cp "$ROOTFS"/boot/vmlinuz-$KERNELVERSION "$BOOT_DIR"/vmlinuz
 }
 
 cleanup_rootfs() {
     for f in ${INITRAMFS_PKGS}; do
-        revdeps=$(xbps-query -r $ROOTFS -X $f)
+        revdeps=$(xbps-query -r "$ROOTFS" -X $f)
         if [ -n "$revdeps" ]; then
-            xbps-pkgdb -r $ROOTFS -m auto $f
+            xbps-pkgdb -r "$ROOTFS" -m auto $f
         else
-            xbps-remove -r $ROOTFS -Ry ${f} >/dev/null 2>&1
+            xbps-remove -r "$ROOTFS" -Ry ${f} >/dev/null 2>&1
         fi
     done
-    rm -r $ROOTFS/usr/lib/dracut/modules.d/01vmklive
-    rm -r $ROOTFS/usr/lib/dracut/modules.d/01autoinstaller
+    rm -r "$ROOTFS"/usr/lib/dracut/modules.d/01vmklive
+    rm -r "$ROOTFS"/usr/lib/dracut/modules.d/01autoinstaller
 }
 
 generate_isolinux_boot() {
-    cp -f $SYSLINUX_DATADIR/isolinux.bin "$ISOLINUX_DIR"
-    cp -f $SYSLINUX_DATADIR/ldlinux.c32 "$ISOLINUX_DIR"
-    cp -f $SYSLINUX_DATADIR/libcom32.c32 "$ISOLINUX_DIR"
-    cp -f $SYSLINUX_DATADIR/vesamenu.c32 "$ISOLINUX_DIR"
-    cp -f $SYSLINUX_DATADIR/libutil.c32 "$ISOLINUX_DIR"
-    cp -f $SYSLINUX_DATADIR/chain.c32 "$ISOLINUX_DIR"
+    cp -f "$SYSLINUX_DATADIR"/isolinux.bin "$ISOLINUX_DIR"
+    cp -f "$SYSLINUX_DATADIR"/ldlinux.c32 "$ISOLINUX_DIR"
+    cp -f "$SYSLINUX_DATADIR"/libcom32.c32 "$ISOLINUX_DIR"
+    cp -f "$SYSLINUX_DATADIR"/vesamenu.c32 "$ISOLINUX_DIR"
+    cp -f "$SYSLINUX_DATADIR"/libutil.c32 "$ISOLINUX_DIR"
+    cp -f "$SYSLINUX_DATADIR"/chain.c32 "$ISOLINUX_DIR"
     cp -f isolinux/isolinux.cfg.in "$ISOLINUX_DIR"/isolinux.cfg
     cp -f ${SPLASH_IMAGE} "$ISOLINUX_DIR"
 
-    sed -i  -e "s|@@SPLASHIMAGE@@|$(basename ${SPLASH_IMAGE})|" \
+    sed -i  -e "s|@@SPLASHIMAGE@@|$(basename "${SPLASH_IMAGE}")|" \
         -e "s|@@KERNVER@@|${KERNELVERSION}|" \
         -e "s|@@KEYMAP@@|${KEYMAP}|" \
         -e "s|@@ARCH@@|$BASE_ARCH|" \
         -e "s|@@LOCALE@@|${LOCALE}|" \
         -e "s|@@BOOT_TITLE@@|${BOOT_TITLE}|" \
         -e "s|@@BOOT_CMDLINE@@|${BOOT_CMDLINE}|" \
-        $ISOLINUX_DIR/isolinux.cfg
+        "$ISOLINUX_DIR"/isolinux.cfg
 }
 
 generate_grub_efi_boot() {
-    cp -f grub/grub.cfg $GRUB_DIR
-    cp -f grub/grub_void.cfg.in $GRUB_DIR/grub_void.cfg
-    sed -i  -e "s|@@SPLASHIMAGE@@|$(basename ${SPLASH_IMAGE})|" \
+    cp -f grub/grub.cfg "$GRUB_DIR"
+    cp -f grub/grub_void.cfg.in "$GRUB_DIR"/grub_void.cfg
+    sed -i  -e "s|@@SPLASHIMAGE@@|$(basename "${SPLASH_IMAGE}")|" \
         -e "s|@@KERNVER@@|${KERNELVERSION}|" \
         -e "s|@@KEYMAP@@|${KEYMAP}|" \
         -e "s|@@ARCH@@|$BASE_ARCH|" \
         -e "s|@@BOOT_TITLE@@|${BOOT_TITLE}|" \
         -e "s|@@BOOT_CMDLINE@@|${BOOT_CMDLINE}|" \
-        -e "s|@@LOCALE@@|${LOCALE}|" $GRUB_DIR/grub_void.cfg
-    mkdir -p $GRUB_DIR/fonts
-    cp -f $GRUB_DATADIR/unicode.pf2 $GRUB_DIR/fonts
+        -e "s|@@LOCALE@@|${LOCALE}|" "$GRUB_DIR"/grub_void.cfg
+    mkdir -p "$GRUB_DIR"/fonts
+    cp -f "$GRUB_DATADIR"/unicode.pf2 "$GRUB_DIR"/fonts
 
     modprobe -q loop || :
 
     # Create EFI vfat image.
-    truncate -s 32M $GRUB_DIR/efiboot.img >/dev/null 2>&1
+    truncate -s 32M "$GRUB_DIR"/efiboot.img >/dev/null 2>&1
     mkfs.vfat -F12 -S 512 -n "grub_uefi" "$GRUB_DIR/efiboot.img" >/dev/null 2>&1
 
-    GRUB_EFI_TMPDIR="$(mktemp --tmpdir=$HOME -d)"
-    LOOP_DEVICE="$(losetup --show --find ${GRUB_DIR}/efiboot.img)"
+    GRUB_EFI_TMPDIR="$(mktemp --tmpdir="$HOME" -d)"
+    LOOP_DEVICE="$(losetup --show --find "${GRUB_DIR}"/efiboot.img)"
     mount -o rw,flush -t vfat "${LOOP_DEVICE}" "${GRUB_EFI_TMPDIR}" >/dev/null 2>&1
 
-    cp -a $IMAGEDIR/boot $VOIDHOSTDIR
-    xbps-uchroot $VOIDHOSTDIR grub-mkstandalone -- \
+    cp -a "$IMAGEDIR"/boot "$VOIDHOSTDIR"
+    xbps-uchroot "$VOIDHOSTDIR" grub-mkstandalone -- \
 		 --directory="/usr/lib/grub/i386-efi" \
 		 --format="i386-efi" \
 		 --output="/tmp/bootia32.efi" \
@@ -236,9 +236,9 @@ generate_grub_efi_boot() {
         losetup --detach "${LOOP_DEVICE}"
         die "Failed to generate EFI loader"
     fi
-    mkdir -p ${GRUB_EFI_TMPDIR}/EFI/BOOT
-    cp -f $VOIDHOSTDIR/tmp/bootia32.efi ${GRUB_EFI_TMPDIR}/EFI/BOOT/BOOTIA32.EFI
-    xbps-uchroot $VOIDHOSTDIR grub-mkstandalone -- \
+    mkdir -p "${GRUB_EFI_TMPDIR}"/EFI/BOOT
+    cp -f "$VOIDHOSTDIR"/tmp/bootia32.efi "${GRUB_EFI_TMPDIR}"/EFI/BOOT/BOOTIA32.EFI
+    xbps-uchroot "$VOIDHOSTDIR" grub-mkstandalone -- \
 		 --directory="/usr/lib/grub/x86_64-efi" \
 		 --format="x86_64-efi" \
 		 --output="/tmp/bootx64.efi" \
@@ -248,10 +248,10 @@ generate_grub_efi_boot() {
         losetup --detach "${LOOP_DEVICE}"
         die "Failed to generate EFI loader"
     fi
-    cp -f $VOIDHOSTDIR/tmp/bootx64.efi ${GRUB_EFI_TMPDIR}/EFI/BOOT/BOOTX64.EFI
+    cp -f "$VOIDHOSTDIR"/tmp/bootx64.efi "${GRUB_EFI_TMPDIR}"/EFI/BOOT/BOOTX64.EFI
     umount "$GRUB_EFI_TMPDIR"
     losetup --detach "${LOOP_DEVICE}"
-    rm -rf $GRUB_EFI_TMPDIR
+    rm -rf "$GRUB_EFI_TMPDIR"
 }
 
 generate_squashfs() {
@@ -264,16 +264,16 @@ generate_squashfs() {
     fi
     mkdir -p "$BUILDDIR/tmp/LiveOS"
     truncate -s "$((ROOTFS_SIZE+ROOTFS_FREESIZE))M" \
-	    $BUILDDIR/tmp/LiveOS/ext3fs.img >/dev/null 2>&1
+	    "$BUILDDIR"/tmp/LiveOS/ext3fs.img >/dev/null 2>&1
     mkdir -p "$BUILDDIR/tmp-rootfs"
     mkfs.ext3 -F -m1 "$BUILDDIR/tmp/LiveOS/ext3fs.img" >/dev/null 2>&1
     mount -o loop "$BUILDDIR/tmp/LiveOS/ext3fs.img" "$BUILDDIR/tmp-rootfs"
-    cp -a $ROOTFS/* $BUILDDIR/tmp-rootfs/
+    cp -a "$ROOTFS"/* "$BUILDDIR"/tmp-rootfs/
     umount -f "$BUILDDIR/tmp-rootfs"
     mkdir -p "$IMAGEDIR/LiveOS"
 
-    $VOIDHOSTDIR/usr/bin/mksquashfs "$BUILDDIR/tmp" "$IMAGEDIR/LiveOS/squashfs.img" \
-        -comp ${SQUASHFS_COMPRESSION} || die "Failed to generate squashfs image"
+    "$VOIDHOSTDIR"/usr/bin/mksquashfs "$BUILDDIR/tmp" "$IMAGEDIR/LiveOS/squashfs.img" \
+        -comp "${SQUASHFS_COMPRESSION}" || die "Failed to generate squashfs image"
     chmod 444 "$IMAGEDIR/LiveOS/squashfs.img"
 
     # Remove rootfs and temporary dirs, we don't need them anymore.
@@ -281,7 +281,7 @@ generate_squashfs() {
 }
 
 generate_iso_image() {
-    $VOIDHOSTDIR/usr/bin/xorriso -as mkisofs \
+    "$VOIDHOSTDIR"/usr/bin/xorriso -as mkisofs \
         -iso-level 3 -rock -joliet \
         -max-iso9660-filenames -omit-period \
         -omit-version-number -relaxed-filenames -allow-lowercase \
@@ -290,7 +290,7 @@ generate_iso_image() {
         -eltorito-catalog boot/isolinux/boot.cat \
         -no-emul-boot -boot-load-size 4 -boot-info-table \
         -eltorito-alt-boot -e boot/grub/efiboot.img -isohybrid-gpt-basdat -no-emul-boot \
-        -isohybrid-mbr $SYSLINUX_DATADIR/isohdpfx.bin \
+        -isohybrid-mbr "$SYSLINUX_DATADIR"/isohdpfx.bin \
         -output "$CURDIR/$OUTPUT_FILE" "$IMAGEDIR" || die "Failed to generate ISO image"
 }
 
@@ -302,7 +302,7 @@ while getopts "a:b:r:c:C:T:Kk:l:i:I:s:S:o:p:h" opt; do
         a) BASE_ARCH="$OPTARG";;
         b) BASE_SYSTEM_PKG="$OPTARG";;
         r) XBPS_REPOSITORY="--repository=$OPTARG $XBPS_REPOSITORY";;
-        c) XBPS_CACHEDIR="--cachedir=$OPTARG";;
+        c) XBPS_CACHEDIR="$OPTARG";;
         K) readonly KEEP_BUILDDIR=1;;
         k) KEYMAP="$OPTARG";;
         l) LOCALE="$OPTARG";;
@@ -326,8 +326,8 @@ ARCH=$(xbps-uhelper arch)
 
 # Set defaults
 : ${BASE_ARCH:=$(xbps-uhelper arch 2>/dev/null || uname -m)}
-: ${XBPS_CACHEDIR:=-c $(pwd -P)/xbps-cachedir-${BASE_ARCH}}
-: ${XBPS_HOST_CACHEDIR:=-c $(pwd -P)/xbps-cachedir-${ARCH}}
+: ${XBPS_CACHEDIR:="$(pwd -P)"/xbps-cachedir-${BASE_ARCH}}
+: ${XBPS_HOST_CACHEDIR:="$(pwd -P)"/xbps-cachedir-${ARCH}}
 : ${KEYMAP:=us}
 : ${LOCALE:=en_US.UTF-8}
 : ${INITRAMFS_COMPRESSION:=xz}
@@ -343,7 +343,8 @@ if [ "$(id -u)" -ne 0 ]; then
     die "Must be run as root, exiting..."
 fi
 
-readonly CURDIR="$PWD"
+readonly CURDIR="$PWD"  
+
 
 ISO_VOLUME="VOID_LIVE"
 if [ -n "$ROOTDIR" ]; then
@@ -351,7 +352,7 @@ if [ -n "$ROOTDIR" ]; then
 else
     BUILDDIR=$(mktemp --tmpdir="$(pwd -P)" -d)
 fi
-BUILDDIR=$(readlink -f $BUILDDIR)
+BUILDDIR=$(readlink -f "$BUILDDIR")
 IMAGEDIR="$BUILDDIR/image"
 ROOTFS="$IMAGEDIR/rootfs"
 VOIDHOSTDIR="$BUILDDIR/void-host"
@@ -363,8 +364,8 @@ CURRENT_STEP=0
 STEP_COUNT=9
 [ -n "${INCLUDE_DIRECTORY}" ] && ((STEP_COUNT=STEP_COUNT+1))
 
-: ${SYSLINUX_DATADIR:=$VOIDHOSTDIR/usr/share/syslinux}
-: ${GRUB_DATADIR:=$VOIDHOSTDIR/usr/share/grub}
+: ${SYSLINUX_DATADIR:="$VOIDHOSTDIR"/usr/share/syslinux}
+: ${GRUB_DATADIR:="$VOIDHOSTDIR"/usr/share/grub}
 : ${SPLASH_IMAGE:=data/splash.png}
 : ${XBPS_INSTALL_CMD:=xbps-install}
 : ${XBPS_REMOVE_CMD:=xbps-remove}
@@ -373,16 +374,16 @@ STEP_COUNT=9
 : ${XBPS_UHELPER_CMD:=xbps-uhelper}
 : ${XBPS_RECONFIGURE_CMD:=xbps-reconfigure}
 
-mkdir -p $ROOTFS $VOIDHOSTDIR $ISOLINUX_DIR $GRUB_DIR
+mkdir -p "$ROOTFS" "$VOIDHOSTDIR" "$ISOLINUX_DIR" "$GRUB_DIR"
 
 print_step "Synchronizing XBPS repository data..."
-copy_void_keys $ROOTFS
-copy_void_keys $VOIDHOSTDIR
-XBPS_ARCH=$BASE_ARCH $XBPS_INSTALL_CMD -r $ROOTFS ${XBPS_REPOSITORY} -S
-XBPS_ARCH=$ARCH $XBPS_INSTALL_CMD -r $VOIDHOSTDIR $XBPS_REPOSITORY -S
+copy_void_keys "$ROOTFS"
+copy_void_keys "$VOIDHOSTDIR"
+XBPS_ARCH=$BASE_ARCH $XBPS_INSTALL_CMD -r "$ROOTFS" ${XBPS_REPOSITORY} -S
+XBPS_ARCH=$ARCH $XBPS_INSTALL_CMD -r "$VOIDHOSTDIR" ${XBPS_REPOSITORY} -S
 
-_linux_series=$(XBPS_ARCH=$BASE_ARCH $XBPS_QUERY_CMD -r $ROOTFS ${XBPS_REPOSITORY:=-R} -x linux|head -1)
-_kver=$(XBPS_ARCH=$BASE_ARCH $XBPS_QUERY_CMD -r $ROOTFS ${XBPS_REPOSITORY:=-R} -p pkgver ${_linux_series})
+_linux_series=$(XBPS_ARCH=$BASE_ARCH $XBPS_QUERY_CMD -r "$ROOTFS" ${XBPS_REPOSITORY:=-R} -x linux|head -1)
+_kver=$(XBPS_ARCH=$BASE_ARCH $XBPS_QUERY_CMD -r "$ROOTFS" ${XBPS_REPOSITORY:=-R} -p pkgver ${_linux_series})
 KERNELVERSION=$($XBPS_UHELPER_CMD getpkgversion ${_kver})
 
 : ${OUTPUT_FILE="void-live-${BASE_ARCH}-${KERNELVERSION}-$(date +%Y%m%d).iso"}
@@ -391,8 +392,8 @@ print_step "Installing software to generate the image: ${REQUIRED_PKGS} ..."
 install_prereqs
 
 mkdir -p "$ROOTFS"/etc
-[ -s data/motd ] && cp data/motd $ROOTFS/etc
-[ -s data/issue ] && cp data/issue $ROOTFS/etc
+[ -s data/motd ] && cp data/motd "$ROOTFS"/etc
+[ -s data/issue ] && cp data/issue "$ROOTFS"/etc
 
 print_step "Installing void pkgs into the rootfs: ${PACKAGE_LIST} ..."
 install_packages
@@ -421,4 +422,6 @@ print_step "Generating ISO image..."
 generate_iso_image
 
 hsize=$(du -sh "$CURDIR/$OUTPUT_FILE"|awk '{print $1}')
-info_msg "Created $(readlink -f $CURDIR/$OUTPUT_FILE) ($hsize) successfully."
+info_msg "Created $(readlink -f "$CURDIR"/"$OUTPUT_FILE") ($hsize) successfully."
+
+