Add subversion package
Add the APR package
Use APR in Subversion
Add the APR-util package
Use the APR-util in Subversion
Subversion is not relocatable
Make Perl a Swig dependency
Make Perl a Subversion dependency
Subversion: install Perl bindings
git: fix the shebang for perl
Subversion: Patch the RPATH
Add the SCons package
Add the Serf package
Subversion: use the Serf package
Git: depend on Perl

This is necessary so that the git build system checks our own Perl for the
presence of the Error.pm module, and since it doesn't exists, installs it.
Without the Perl dependency, it checks the system-wide Perl installation, which
sometimes containst he Error.pm module, so git doesn't install it and then it
is missing at runtime.
Make Perl's @INC search in the profile directory

One has to make the @INC paths relative using the -Duserelocatableinc option
and one has to also copy the perl binary into the profile. Then things work and
our perl installation is able to find Perl modules from other packages.
Update PETSc (and petsc4py) to 3.5.2
Add PyBoxLib package.
update DAETK to 3.5 interface

Fix petsc4py conf install patch
Update for suitesparse, update SLEPc to 3.5