From 4d156213b19def55ab8b8ddcb15c5b57040bbe1f Mon Sep 17 00:00:00 2001
From: Nicolás Reynolds <fauno@endefensadelsl.org>
Date: Thu, 20 Jun 2013 18:22:00 -0300
Subject: Be able to ignore packages - export I="glibc binutils gcc"

---
 treepkg | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/treepkg b/treepkg
index ee4964d..1350428 100755
--- a/treepkg
+++ b/treepkg
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #set -x
 # (c) 2012  Nicolás Reynolds <fauno@parabola.nu>
 #
@@ -127,6 +127,7 @@ BUILD=${B:-true}
 CLEANUP=${C:-true}
 # Skip BUILDORDER creation and build anything on BUILDDIR
 BUILDNOW=${N:-false}
+IGNORE=${I:-}
 
 if [ ! -z "${1}" -a ${DEPTH} -eq 0 ]; then
     BUILDNOW=true
@@ -138,6 +139,12 @@ if ! ${BUILDNOW}; then
 
 # If this package is already built quit silently
     for _pkg in ${pkgname[@]}; do
+
+      echo "${IGNORE[@]}" | grep -q ${_pkg} && {
+        add_order "ignore"
+        exit 0
+      }
+
       if is_built "${_pkg}" "${fullver}"; then
         add_order "ignore"
         exit 0
-- 
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