2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj.adb, prj.ads, makeutl.adb, makeutl.ads, prj-env.adb
(Project_Tree_Appdata): New type.
It is now possible to associate application-specific data to a project
tree. In particular, this is used in the gprbuild builder to avoid a
number of global tables and htables, especially now that there can be
several project trees loaded at once because of aggregate projects.
(Debug_Name): new procedure.
* projects.texi: Clarify syntax of "**" for Source_Dirs
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177315
138bc75d-0d04-0410-961f-
82ee72b054a4