fake:

package/clifford/magicpoint/magicpoint.conf

@@ -23,7 +23,7 @@
 
 install_ttf() {
 	mkdir -p $datadir/fonts/ttf
-	tar xvIf $archdir/ttf.tar.bz2
+	tar $taropt $archdir/ttf.tar.bz2
 	cp -rv ttf/* $datadir/fonts/ttf/
 }
 

package/kasc/glide3/glide3.conf

@@ -26,7 +26,7 @@ createdocs=0
 
 glide3_main() {
    cd $root/$prefix/include
-   tar xvIf $archdir/glide3headers.tar.bz2
+   tar $taropt $archdir/glide3headers.tar.bz2
    cd ../lib
 #   [ "$arch_target" == "alpha-unknown-linux-gnu" ] && \
 #     cp -f $archdir/libglide3-v[35].so.alpha ./

package/mathieu/xcdroast/xcdroast.conf

@@ -21,7 +21,7 @@
 # --- ROCK-COPYRIGHT-NOTE-END ---
 
 hook_add prepatch 3 "(cd src; patch -p0 < $archdir/gtk2locale.patch)"
-hook_add preconf 3 "tar xvfI $archdir/new_configure.tar.bz2"
+hook_add preconf 3 "tar $taropt $archdir/new_configure.tar.bz2"
 
 pkginstalled 'gtk+' && var_append confopt ' ' '--enable-gtk2'
 

package/stf/maverik/maverik.conf

@@ -34,9 +34,9 @@ EOP
 }
 
 maverik_prepatch () {
-	tar -C ../ -xIf $archdir/maverik-demos-$ver.tar.bz2
-	tar -xIf $archdir/maverik-beta-$beta_ver.tar.bz2
-	tar -xIf $archdir/TDM-$tdm_ver.tar.bz2
+	tar -C ../ $taropt $archdir/maverik-demos-$ver.tar.bz2
+	tar $taropt $archdir/maverik-beta-$beta_ver.tar.bz2
+	tar $taropt $archdir/TDM-$tdm_ver.tar.bz2
 }
 
 maverik_premake () {

package/stf/prboom/prboom.conf

@@ -1,6 +1,6 @@
 prboom_pm () {
 	mkdir -p /usr/share/games/doom
-	tar -C /usr/share/games/doom -xIf $archdir/sundgadoom-1.8.tbz2 ./doom1.wad
+	tar -C /usr/share/games/doom $taropt $archdir/sundgadoom-1.8.tbz2 ./doom1.wad
 }
 
 hook_add postmake 5 prboom_pm

package/stf/squeak/squeak.conf

@@ -13,7 +13,7 @@ squeak_postinstall () {
 	
 	unzip -o -d $root/opt/squeak/ $archdir/Squeak$image_ver-full.zip
 	
-	tar xvIf $archdir/SqueakV${ver:0:1}.sources.tar.bz2
+	tar $taropt $archdir/SqueakV${ver:0:1}.sources.tar.bz2
 	mv `find . -name SqueakV${ver:0:1}.sources` /opt/squeak
 	
 	cat > $root/etc/profile.d/squeak <<-EOP