NAME
    ProjectBuilder::Env, part of the project-builder.org

DESCRIPTION
    This modules provides environment functions suitable for pbinit calls.

USAGE
    pb_env_init_pbrc
        This function setup/use the configuration file in the HOME directory
        It sets up environment variables (PBETC)

    pb_env_init
        This function setup the environment for project-builder. The first
        parameter is the project if given on the command line. The second
        parameter is a flag indicating whether we should setup up the pbconf
        environment or not. The third parameter is the action passed to pb. It
        sets up environement variables (PBETC, pb, PBDEFDIR, PBBUILDDIR,
        PBROOTDIR, PBDESTDIR, PBCONFDIR, pbVER)

         Tree will look like this:

                     maint pbdefdir                         PBDEFDIR            dev dir (optional)
                          |                                                        |
                    ------------------------                                --------------------
                    |                      |                                |                  |
                 pbproj1                pbproj2             pb       pbproj1           pbproj2   pbDIR
                    |                                                       |
          ---------------------------------------------                ----------
          *      *        *       |        |          |                *        *
         tag    dev    pbconf    ...     build     delivery PBCONFDIR dev      tag                  
          |               |                           |     PBDESTDIR           |
          ---          ------                        pbrc   PBBUILDDIR       -------
            |          |    |                                                |     |
           1.1        dev  tag                                              1.0   1.1                PBDIR
                            |
                         -------
                         |     |
                        1.0   1.1                           PBROOTDIR
                               |
                       ----------------------------------
                       |          |           |         |
                     pkg1      pbproj1.pb   pbfilter   pbcl
                       |
                -----------------
                |      |        |
               rpm    deb    pbfilter


         (*) By default, if no relocation in .pbrc, dev dir is taken in the maint pbdefdir (when appropriate)
         Names under a pbproj and the corresponding pbconf should be similar

WEB SITES
    The main Web site of the project is available at
    <http://www.project-builder.org/>. Bug reports should be filled using the
    trac instance of the project at <http://trac.project-builder.org/>.

USER MAILING LIST
    None exists for the moment.

AUTHORS
    The Project-Builder.org team <http://trac.project-builder.org/> lead by
    Bruno Cornec <mailto:bruno@project-builder.org>.

COPYRIGHT
    Project-Builder.org is distributed under the GPL v2.0 license described in
    the file "COPYING" included with the distribution.