tree 50d456464edb16db59a153a56baf5520003002b1
parent 0b66731ddd57963899441a843248f9c34eaa8c75
author Trent Nelson <trent.nelson@snakebite.org> 1211574794 +0000
committer Trent Nelson <trent.nelson@snakebite.org> 1211574794 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4063570

Introduce a user macro named $(externalsDir), which should point to the root directory of where all the external sources should live.  Developers can change this value if their external sources live elsewhere.  The default of '..\..' matches the current status quo.