Log message:
Fix build on Solaris.  The package isn't functional as it looks for gcc
files in hardcoded locations, but perhaps it works on certain releases
anyway, and we can fix the package for SmartOS later.

Log message:
Add pod2html to tools to fix build.

Log message:
lang/clang: Improve DragonFly support

1) Don't pass both gcc 4.4 and gcc 4.7 paths to the driver.  Detect
   if gcc47 is available and use those paths, otherwise fall back to
   gcc44.
2) Add support for exception handling
3) Add rdynamic support
4) Add gnu-hash style support
5) Fix (!!) crtstuff (This was obsolete, include PIE support)
6) Remove rpath-link
7) Remove unneeded duplicate libgcc handling
8) Make libgcc handling match gcc specs (different for gcc 4.4 and 4.7)
9) Update dragonfly driver test

Log message:
lang/clang: Fix binary generation on latest DragonFly

Clang was hardwired to search for crt* stuff and libstdc++ at
/usr/lib/gcc41.  This worked for most people even when DragonFly
moved to gcc 4.4 as the primary base compiler since gcc 4.1 was
usually also on the system.

With the release of DragonFly 3.2, gcc 4.7 replaced gcc 4.1 and
clang stopped compiling due to not being able to find libraries and
crt* objects.  The new patches make clang driver first look for
gcc 4.7 and failing to find that: gcc 4.4.

The other patches were "de-fuzzed".
Revision bump was necessary because clang did build, it just didn't
work.

Patches submitted upstream:
http://llvm.org/bugs/show_bug.cgi?id=14417

Log message:
Bump all packages that use perl, or depend on a p5-* package, or
are called p5-*.

I hope that's all of them.

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
lang/clang: USE_TOOLS+= pod2man pod2html, fix DragonFly

For some reason, LLVM is using autoconf files from 2003 which is before
DragonFly even existed.  I submitted a bug report #12944 at llvm.org's
bugzilla to request they use versions from 2012.

Also, installation fails at document generation without some extra tools.
No need to revbump, either built or it didn't without these packages.

Log message:
Changes 3.1:
* Major New Features
  - AddressSanitizer, a fast memory error detector.
  - MachineInstr Bundles, Support to model instruction bundling / packing.
  - ARM Integrated Assembler, A full featured assembler and direct-to-object
    support for ARM.
  - Basic Block Placement Probability driven basic block placement.
* LLVM IR and Core Improvements
  - A new type representing 16 bit half floating point values has been added.
  - IR now supports vectors of pointers, including vector GEPs.
  - Module flags have been introduced. They convey information about the module
    as a whole to LLVM subsystems. This is currently used to encode Objective C
    ABI information.
  - Loads can now have range metadata attached to them to describe the possible
    values being loaded.
  - The llvm.ctlz and llvm.cttz intrinsics now have an additional argument which
    indicates whether the behavior of the intrinsic is undefined on a zero
    input. This can be used to generate more efficient code on platforms that
    only have instructions which don't return the type size when counting bits
    in 0.
* Optimizer Improvements
  - The loop unroll pass now is able to unroll loops with run-time trip counts.
    This feature is turned off by default, and is enabled with the
    -unroll-runtime flag.
  - A new basic-block autovectorization pass is available. Pass -vectorize to
    run this pass along with some associated post-vectorization cleanup passes.
    For more information, see the EuroLLVM 2012 slides: Autovectorization with
    LLVM.
  - Inline cost heuristics have been completely overhauled and now closely model
    constant propagation through call sites, disregard trivially dead code
    costs, and can model C++ STL iterator patterns.

Log message:
Removed wrong entry from PLIST

Log message:
LLVM 3.0 includes several major changes and big features:
* llvm-gcc is no longer supported, and not included in the release. We recommend
  switching to Clang or DragonEgg.
* The linear scan register allocator has been replaced with a new "greedy"
  register allocator, enabling live range splitting and many other optimizations \ 
 that lead to better code quality. Please see its blog post or its talk at the
  Developer Meeting for more information.
* LLVM IR now includes full support for atomics memory operations intended to
  support the C++'11 and C'1x memory models. This includes atomic load and
  store, compare and exchange, and read/modify/write instructions as well as
  a full set of memory ordering constraints. Please see the Atomics Guide for
  more information.
* The LLVM IR exception handling representation has been redesigned and
  reimplemented, making it more elegant, fixing a huge number of bugs, and
  enabling inlining and other optimizations. Please see its blog post and the
  Exception Handling documentation for more information.
* The LLVM IR Type system has been redesigned and reimplemented, making it
  faster and solving some long-standing problems. Please see its blog post for
  more information.
* The MIPS backend has made major leaps in this release, going from an
  experimental target to being virtually production quality and supporting
  a wide variety of MIPS subtargets. See the MIPS section below for more
  information.
* The optimizer and code generator now supports gprof and gcov-style coverage
  and profiling information, and includes a new llvm-cov tool (but also works
  with gcov). Clang exposes coverage and profiling through GCC-compatible
  command line options.