xbps-src: rename IGNORE_BOOTSTRAP_PKGS to BOOTSTRAP_PKG_REBUILD.

xbps-src/shutils/tmpl_funcs.sh.in

@@ -285,7 +285,7 @@ set_tmpl_common_vars()
 
 	. $XBPS_SHUTILSDIR/install_files.sh
 
-	if [ -n "$IGNORE_BOOTSTRAP_PKGS" ]; then
+	if [ -n "$BOOTSTRAP_PKG_REBUILD" ]; then
 		unset bootstrap
 	fi
 

xbps-src/xbps-src.sh.in

@@ -322,7 +322,7 @@ export PATH="$MYPATH"
 #
 if [ -n "$DESTDIR_ONLY_INSTALL" -a -n "$XBPS_PREFER_BINPKG_DEPS" \
      -a -f "$XBPS_MASTERDIR/.xbps_perms_done" ]; then
-	export IGNORE_BOOTSTRAP_PKGS=1
+	export BOOTSTRAP_PKG_REBUILD=1
 fi
 
 #