Update to the 20110701 snapshot of GCC 4.6.2, which is practically
the GCC 4.6.1 release.

Update to the 20110610 snapshot of GCC 4.6.1.

Oops, remove testing code (to force older version).

Oops, remove testing code (to force older version).

Update to the 20110603 snapshot of GCC 4.6.1.

Enable c, c++, and fortran (and only these) explicitly by default, and
Java when/where available. [1]

Reported by:    Scott Allendorf <scott-allendorf@uiowa.edu> [1]

Complete Java support by providing a pre-built copy of ecj.jar.

PR:             157115
Tested by:      joerg, mandree

Update to the 20110526 snapshot of GCC 4.6.1.  Upstream now only provides
a single tarball, so this brings a number of changes around that.

Update to the 20110520 snapshot of GCC 4.6.1.

Update to the 20110513 snapshot of GCC 4.6.1.

Update to the 20110506 snapshot of GCC 4.6.1.

Update to the 20110429 snapshot of GCC 4.6.1.

Update to the 20110422 snapshot of GCC 4.6.1.

Replace the, now dysfunctional, post-patch target with a configure
option that marks this build of GCC as "FreeBSD Ports Collection". [1]

Reported by:    Bjoern Koenig <bkoenig@alpha-tierchen.de> [1]

Update to the 20110415 snapshot of GCC 4.6.1.

On SPARC the target CPU type may now be set via -mcpu instead of being
limited to the hardcoded equivalent of -mcpu=ultrasparc and TLS support
is enabled if available.

Update to the 20110408 snapshot of GCC 4.6.1.

Update to the 20110401 snapshot of GCC 4.6.1.

Update to the release of GCC 4.6.0 (basically).  Really too many changes
to sensibly list here, but http://gcc.gnu.org/gcc-4.6/changes.html has a
nice overview.

Some highlights include

 - a new quad-precision library that's used by the Fortran frontend
   (on x86 and amd64);
 - new -Wunused-but-set-variable and -Wunused-but-set-parameter warnings
   for C family languages (enabled by -Wall and -Wall -Wextra, too);
 - new -Wdouble-promotion warning for implicit promotions to double;
 - a new general optimization level -Ofast combines -O3 with options that
   can affect standards compliance but result in better optimized code;
 - link-time optimizations (LTO) now scaling to large input sizes, using
   better heuristics, and optimizing more aggressively;

Add support for 32-bit powerpc.

Submitted by:   andreast

Update to the 20110318 snapshot of GCC 4.6.0.

Make the full-regression-test target conditional on MAINTAINER_MODE. [1]

Reported by:    andreast, marius [1]

Update to the 20110312 snapshot of GCC 4.6.0.  On the way, remove the
LTO option.  This is now the default, without any drawbacks or extra
dependencies.

Update to the 20110305 snapshot of GCC 4.6.0.  Remove the dependency
on libelf when building with link-time optimization (LTO) support which
is not needed any more.

Update to the 20110226 snapshot of GCC 4.6.0.  The change for code
generation on i386 to default to i486 on FreeBSD 6 and above is now
upstream, too, so we can shed our specific patch.

Update to the 20110219 snapshot of GCC 4.6.0.

This addresses the pollution of common namespace by
share/python/aotcompile.py and share/python/classfile.py which are
now saved in version-specific directories.

By means of an extra patch default code generation on i386 now
defaults to i486 on FreeBSD 6 and above. [1]

Submitted by:   tijl [1]
Reported by:    Yuri Karaban <tech@askold.net> [1]
PR:             154364 [1]

Update to the 20110219 snapshot of GCC 4.6.0.

This addresses the pollution of common namespace by
share/python/aotcompile.py and share/python/classfile.py which now
go into version-specific directories.

By means of an extra patch default code generation on i386 defaults
to i486 on FreeBSD 6 and above. [1]

Submitted by:   tijl [1]
Reported by:    Yuri Karaban <tech@askold.net> [1]
PR:             154364 [1]

Update to the 20110212 snapshot of GCC 4.6.0.

Omit the libquadmath info file on sparc64 and ia64.

Reported by:    Anton Shterenlikht <mexas@bristol.ac.uk>

Update to the 20110205 snapshot of GCC 4.6.0.  This finally addresses
a long standing issue around libgcj that's been hitting us and allows
me to remove the stop gap I had put in place years ago. [1]

PR:             81788 [1]
Feature safe:   yes

Update to the 20110129 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20110122 snapshot of GCC 4.6.0.  Among others, this
improves GOMP support on FreeBSD with a patch of mine to resolve
linking issues.

Feature safe:   yes

Update to the 20110115 snapshot of GCC 4.6.0.

Provide more background on the need to use --disable-rpath as a workaround.

Feature safe:   yes

Update to the 20110108 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20110108 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20110101 snapshot of GCC 4.6.0.

Update to the 20101225 snapshot of GCC 4.6.0.  This addresses the
original pollution of include file namespace around libquadmath and
adds a GNU info file for libquadmath.

Update to the 20101127 snapshot of GCC 4.6.0.

Update to the 20101120 snapshot of GCC 4.6.0.  This brings libquadmath
(better support for 128 bit floating point types, which for now poisons
global include file namespace though this won't be an issue before GCC
4.7 and I have reported it upstream).

Update to the 20101113 snapshot of GCC 4.6.0.

Update to the 20101106 snapshot of GCC 4.6.0.

Update to the 20101030 snapshot of GCC 4.6.0.

Look ma', no more MD5 distinfo.

Update to the 20101023 snapshot of GCC 4.6.0.  This removes the gccbug
script which had allowed submitting bugs like send-pr in FreeBSD.

Update to the 20101016 snapshot of GCC 4.6.0.

Update to the 20101009 snapshot of GCC 4.6.0.

Replace the explicit build dependency on devel/binutils by USE_BINUTILS.

Submitted by:   bf

Fix a small whitespace issue in OPTIONS.

Update to the 20100925 snapshot of GCC 4.6.0.

Update to the 20100918 snapshot of GCC 4.6.0 which now defaults to i486
architecture support on i386 thanks to a patch by tijl.

Update to the 20100911 snapshot of GCC 4.6.0.  This brings one fix for
FreeBSD/ia64 that I made upstream and together with another, which is a
local patch for now, ia64 can become part of ONLY_FOR_ARCHS.

Update to the 20100904 snapshot of GCC 4.6.0.  This brings first support
for _float128 on i386 and proper symbol versioning for libgcc.

Similar to lang/gcc45, add a new option LTO that enables GCC's new
link-time optimization framework and optimizations.  GCC 4.6 has been
seeing a lot of work since GCC 4.5, but we are still keeping this
disable by default for now

Using LTO adds libelf as a new dependency and in either case the
environment does not have an influence any more.  Bumping PORTREVISION
since someone who had libelf on his system previously to this change
would get LTO enabled automatically and then run into problems if libelf
was removed.

Update to the 20100828 snapshot of GCC 4.6.0.

Update to the 20100821 snapshot of GCC 4.6.0.  This now really does not
work with the ancient version of GNU as that is part of FreeBSD 8.1 and
earlier (and likely later), so where the dependency this port has on
devel/binutils was a strong recommendation until now and necessary to
leverage new processor features and the -mtune=native option when running
on those newer processors, it is now strictly needed on x86-64 at least.

Update to the 20100814 snapshot of GCC 4.6.0.

Replace NOT_FOR_ARCHS by ONLY_FOR_ARCHS. [1]

Suggested by:   linimon

Update to the 20100807 snapshot of GCC 4.6.0.

Update to the 20100724 snapshot of GCC 4.6.0.

Update to the 20100717 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20100710 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20100703 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20100626 snapshot of GCC 4.6.0.

Make Java support an OPTION (JAVA) so it is easier to deselect. [1]

Suggested by:   doubg [1]
Feature safe:   yes

Simplify full-regression-test.

Feature safe:   yes

Update to the 20100619 snapshot of GCC 4.6.0.

Feature safe:   yes

Update to the 20100612 snapshot of GCC 4.6.0.

Chase mpfr library and bump PORTREVISION.

Update to the 20100605 snapshot of GCC 4.6.0.

Update to the 20100529 snapshot of GCC 4.6.0.

Update to the 20100515 snapshot of GCC 4.6.0.

Adjust references to the GCC version to refer to 4.6.

Reported by:    Eitan Adler <eitanadlerlist@gmail.com>

Update to the 20100501 snapshot of GCC 4.6.0.

Complete the creation of this port by adjusting it from GCC 4.5 to the
20100424 snapshot of GCC 4.6.0, which is a very, very early version of
said release which likely won't happen before 2011.

Forced commit to document the repocopy of lang/gcc45 to lang/gcc46.

PR:             145808