From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glen Stark Newsgroups: gmane.emacs.help Subject: Using ggtags with external source tree Date: Wed, 28 Aug 2013 09:32:24 GMT Organization: EasyNews, UseNet made Easy! Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1377682525 31023 80.91.229.3 (28 Aug 2013 09:35:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 28 Aug 2013 09:35:25 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Aug 28 11:35:28 2013 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VEc9v-0006qn-1t for geh-help-gnu-emacs@m.gmane.org; Wed, 28 Aug 2013 11:35:27 +0200 Original-Received: from localhost ([::1]:33064 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VEc9u-0005KZ-Kl for geh-help-gnu-emacs@m.gmane.org; Wed, 28 Aug 2013 05:35:26 -0400 Original-Path: usenet.stanford.edu!news.glorb.com!news-in-01.newsfeed.easynews.com!easynews!core-easynews-01!easynews.com!en-nntp-04.am2.easynews.com.POSTED!not-for-mail Original-Newsgroups: gnu.emacs.help User-Agent: Pan/0.139 (Sexual Chocolate; GIT bf56508 git://git.gnome.org/pan2) Original-Lines: 30 Original-X-Complaints-To: abuse@easynews.com X-Complaints-Info: Please be sure to forward a copy of ALL headers otherwise we will be unable to process your complaint properly. X-Received-Bytes: 1339 Original-Xref: usenet.stanford.edu gnu.emacs.help:200866 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:93134 Archived-At: Hi everyone I don't know if this is better solved using gnu-global or ggtags, but I couldn't figure out how to do it either way, so I'm asking for help. I have two source trees with C++ code in. One contains external dependencies, another contains our code. For the sake of discussion, lets say I want to be able to follow tags into the boost source tree. So I have: /usr/local/boost and /home/me/my_project I can't figure out how to use ggtags to navigate to code in /usr/local/ boost. Can anyone help me out? Thanks, Glen -- Human Being