Add quote strings to bash variables

Contributed by graysky at https://aur.archlinux.org/packages/zfs-utils/

spl-utils/PKGBUILD

@@ -24,7 +24,7 @@ build() {
 
 package() {
   cd "$srcdir/spl-0.6.2"
-  make DESTDIR=$pkgdir install
+  make DESTDIR="$pkgdir" install
 
-  install -D -m644 $srcdir/spl-utils.hostid $pkgdir/etc/hostid
+  install -D -m644 "$srcdir"/spl-utils.hostid "$pkgdir"/etc/hostid
 }

spl/PKGBUILD

@@ -30,9 +30,9 @@ build() {
 
 package() {
   cd "$srcdir/spl-0.6.2"
-  make DESTDIR=$pkgdir install
+  make DESTDIR="$pkgdir" install
 
   # move module tree /lib -> /usr/lib
-  cp -r $pkgdir/{lib,usr}
-  rm -r $pkgdir/lib
+  cp -r "$pkgdir"/{lib,usr}
+  rm -r "$pkgdir"/lib
 }

zfs-utils/PKGBUILD

@@ -41,19 +41,19 @@ package() {
   make DESTDIR="$pkgdir" install
 
   # Remove uneeded files
-  rm -r $pkgdir/etc/init.d
-  rm -r $pkgdir/usr/lib/dracut
+  rm -r "$pkgdir"/etc/init.d
+  rm -r "$pkgdir"/usr/lib/dracut
 
   # move module tree /lib -> /usr/lib
-  cp -r $pkgdir/{lib,usr}
-  rm -r $pkgdir/lib
+  cp -r "$pkgdir"/{lib,usr}
+  rm -r "$pkgdir"/lib
 
   # Fixup path
-  mv $pkgdir/sbin/mount.zfs $pkgdir/usr/bin/
-  rm -r $pkgdir/sbin
+  mv "$pkgdir"/sbin/mount.zfs "$pkgdir"/usr/bin/
+  rm -r "$pkgdir"/sbin
 
-  install -D -m644 $srcdir/zfs-utils.initcpio.hook $pkgdir/usr/lib/initcpio/hooks/zfs
-  install -D -m644 $srcdir/zfs-utils.initcpio.install $pkgdir/usr/lib/initcpio/install/zfs
-  install -D -m644 $srcdir/zfs-utils.service $pkgdir/usr/lib/systemd/system/zfs.service
-  install -D -m644 $srcdir/zfs-utils.bash-completion $pkgdir/usr/share/bash-completion/completions/zfs
+  install -D -m644 "$srcdir"/zfs-utils.initcpio.hook "$pkgdir"/usr/lib/initcpio/hooks/zfs
+  install -D -m644 "$srcdir"/zfs-utils.initcpio.install "$pkgdir"/usr/lib/initcpio/install/zfs
+  install -D -m644 "$srcdir"/zfs-utils.service "$pkgdir"/usr/lib/systemd/system/zfs.service
+  install -D -m644 "$srcdir"/zfs-utils.bash-completion "$pkgdir"/usr/share/bash-completion/completions/zfs
 }

zfs/PKGBUILD

@@ -35,6 +35,6 @@ package() {
   make DESTDIR="$pkgdir" install
 
   # move module tree /lib -> /usr/lib
-  cp -r $pkgdir/{lib,usr}
-  rm -r $pkgdir/lib
+  cp -r "$pkgdir"/{lib,usr}
+  rm -r "$pkgdir"/lib
 }