pbulk: support Manta uploads for reports.
Default to using the native version of libexecinfo on SunOS.
Finally fix the old ALTERNATIVES bug in gcc47
Ignore libiconv detected, it's not actually used by Dovecot and
pollutes the Dovecot makefiles.
Fix varnish build
Fix build with the perl option by disabling the stack protector.
Add missing patch
Merge branch 'joyent/feature/miscfix/2013Q2' into joyent/release/2013Q2
Have MakeMaker use proper ARCHLIBDIR (fixes PLIST check).
Finally fix the old ALTERNATIVES bug in gcc48.
Pull the multiarch GCC rpath fix into miscfix.
Disable zlib so that we don't pull in platform libz.
Merge branch 'joyent/feature/miscfix/2013Q2' into joyent/release/2013Q2
Update 'joyent' and 'wip' submodules.
pbulk: support chroots when running on a single host.
Set LOCAL_INCLUDE_DIR to LOCALBASE.
For non-multiarch don't append ARCH64_SUBDIR.
Merge branch 'joyent/feature/miscfix/2013Q2' into joyent/release/2013Q2
pbulk: add support for local_bulklog

This cleans up a previous patch which worked around issues writing
directly to bulklog over NFS.  By setting this variable we can write to
a local file system before moving to NFS at the end if necessary.
Merge branch 'joyent/feature/miscfix/2013Q2' into joyent/release/2013Q2