15:11 marino 

lang/gnat_util, devel/gprbuild: Support gcc5-aux

GPRBuild is too highly tethered to the compiler -- in practical terms
each version of GPRBuild is meant to be built by a specific GPL GNAT,
but we're trying to build it with multiple FSF GNATS that are out of sync.

This patch set does allow GPRBuild to build and apparently work with both
gcc-aux and gcc5-aux.  There is no real change for gcc-aux (OpenVMS is
removed from the code but it should be same difference) ang for gcc5-aux,
the previous patches aren't needed but new ones are.  Thus, EXTRA_PATCHES
had to be set for each of the two supported compilers.

lang/gnat_utils had to be modified to stop packaging OpenVMS target files
as apparently this target has been removed from gcc5-aux.

 

09:06 marino 

devel/gprbuild: Upgrade version 20130416 (2013) => 20140417 (2014)

Adacore provides annual releases for its major GPL-licensed products.
GPRBuild is an important tool, but it's source is only exposed once
per year, in May.  The 2014 release of GPRBuild relies on features in
Adacore's commercial product, GNAT Pro, that has not yet been migrated
to FSF GNAT.  I had to patch 2014 to get it to build with FSF GNAT 4.9,
losing minor new functionality in the process.

My first decision was to simply skip GPRBuild 2014 stay on the 2013
version, but it turns out packages are already using the new features
in gprinstall, one of the tools in the GPRBuild package.

Tests on adabooch, aws, asis and opentoken indicate they build fine
with GPRBuild 2014.