proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

17 files changed, 2523 insertions, 0 deletions

diff --git a/sys-devel/gcc-apple/Manifest b/sys-devel/gcc-apple/Manifest
new file mode 100644
index 000000000000..cffe6c874554
--- /dev/null
+++ b/sys-devel/gcc-apple/Manifest
@@ -0,0 +1,6 @@
+DIST gcc-5493.tar.gz 40601890 SHA256 acdb2cc0abf049bfda433806fc82e235c6b6c5f86a0e8fd54f62ed3a8606452f SHA512 a874134e9fb11131d958c475a8d9ffeb659b30509e11b47d80b2d1bf6d1f9ec0dbbd338ff5754dc8dece7af8b486d554860469d240eb37dd480ede9fd6afc8fc WHIRLPOOL 327c554ebdd8b23392264fc4d5b00ad5eec4b4888c952051ef84d11f18bee463ff4b87711ddd8ce14708aa0fcb57209043d6d27973dda4f8dcb7ba14590b70a3
+DIST gcc-5664.tar.gz 24688506 SHA256 9e1533b6a894e8cf90b0d56c353fc1175d0f14ec19e03c307726af4de883c987 SHA512 7676de5f8eece8b9ae3a119379df0ad9e5b53ea37ce6fc60fa12fcaaa903188b116b35d997e0baff2b7cac4bd3a8462bc52d6955d05de0ab399c6c11c87ff6d5 WHIRLPOOL e663055409299ba8d0cf57694dc7b8e665ffef7c79f37bd27d6f855c6264e5815f09654f75f8a9495e5a582fb360215939ee7a84abfd4bc6e8aa777edd892790
+DIST gcc-5666.3.tar.gz 19367320 SHA256 6c46f4376d11ada5be0cfc3894b9296edf574af3c616ab71803ea78edfd7015b SHA512 31cf52a00f31bcd7c47382888152cfe9851688c8fb7b1f236197b06b8acdd96b1943d327f8fab0fd305531c99a8fbf4865b2214dc2d1a236bb8ad39f710ce931 WHIRLPOOL 03711b56d38b2cb3b5af735802a82ef435cf42c3aa4fa74fa754b016edea447d011e626115fe59449def14ac34422788340165faab567b6fb992d1fe1684f93d
+DIST gcc-fortran-4.2.4.tar.bz2 905688 SHA256 6fc2056cd62921b2859381749710af765a46877bd46f9fe5ef6fab0671c47e04 SHA512 1a36587a3691b8d7ecd23938efcdfca42642b6b260a1c830f6d791bb1b8ac32953998c45d77eee2d557861d631431569503c796b61aeaea9ac5fffbce1982faa WHIRLPOOL 5db1f448b3c08985ee2d0b1a9101e72733f4859184892da67268650c1010c26487b5ff15670151e67fdde5e4bd9053ed2e98b1582d1f4f99375b1bcdaf94351a
+DIST libstdcxx-16.tar.gz 64695692 SHA256 a7d8041e50e110f5a503e188a05cb217f0c99c51f248a0a1387cc07a0b6f167f SHA512 2f0e8d694aaaf94fc2a0463ebd4a5775865421dedb431a6f6f701a8d33078e768bef232f72e2cf1f8e2d278eb60ff54030f5ad22b43eb0643d49bc4717e96b05 WHIRLPOOL fb90a1df90e60717906d227fb1dc2b8639fd063dbf6eec39d3a840dc8025c5384bd2c8b0a86158f8c072a1008ac2561e8e9f512ef4a4f84c081903154bb9d378
+DIST libstdcxx-39.tar.gz 117081330 SHA256 aad6c0b7aa80b8117af1868d502f7aa4d042e5f33cada853a8ba75980391c6bb SHA512 c640292c0f371069fbb635ed0385627c8abab869db93513922e19b25886864d093eef3684c49bf1ba82325f2d1d3cd1eb382ef6ea9dee039208fe99fe8653db6 WHIRLPOOL ae0eba85e393ea8f14369557712e26c6662e147dec6d8ec0da0919a8290a834c7a1c0150bcc48972f111a14fcfe1501362b2b0dc9dc57aeb8456a35b74d8457e
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.0.1_p5465-default-altivec.patch b/sys-devel/gcc-apple/files/gcc-apple-4.0.1_p5465-default-altivec.patch
new file mode 100644
index 000000000000..e7b0bbbf8078
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.0.1_p5465-default-altivec.patch
@@ -0,0 +1,38 @@
+* reverse patch to gain 10.4 behaviour for AltiVec.
+
+--- gcc/config/rs6000/rs6000-c.c
++++ gcc/config/rs6000/rs6000-c.c
+@@ -245,22 +245,22 @@
+       builtin_define ("__bool=__attribute__((altivec(bool__))) unsigned");
+ 
+       /* APPLE LOCAL begin AltiVec */
++      builtin_define ("vector=vector");
++      builtin_define ("pixel=pixel");
++      builtin_define ("_Bool=_Bool"); 
++      builtin_define ("bool=bool");
++      init_vector_keywords (pfile);
++
++      /* Indicate that the compiler supports Apple AltiVec syntax,
++	 including context-sensitive keywords.  */
+       if (rs6000_altivec_pim)
+ 	{
+-	  builtin_define ("vector=vector");
+-	  builtin_define ("pixel=pixel");
+-	  builtin_define ("_Bool=_Bool"); 
+-	  builtin_define ("bool=bool");
+-	  init_vector_keywords (pfile);
+-	  
+-	  /* Indicate that the compiler supports Apple AltiVec syntax,
+-	     including context-sensitive keywords.  */
+ 	  builtin_define ("__APPLE_ALTIVEC__");
+ 	  builtin_define ("vec_step(T)=(sizeof (__typeof__(T)) / sizeof (__typeof__(T) __attribute__((altivec(element__)))))");
+-      
+-	  /* Enable context-sensitive macros.  */
+-	  cpp_get_callbacks (pfile)->macro_to_expand = rs6000_macro_to_expand;
+ 	}
++
++      /* Enable context-sensitive macros.  */
++      cpp_get_callbacks (pfile)->macro_to_expand = rs6000_macro_to_expand;
+       /* APPLE LOCAL end AltiVec */
+     }
+   if (TARGET_SPE)
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1-arch-option.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-arch-option.patch
new file mode 100644
index 000000000000..94abba89306c
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-arch-option.patch
@@ -0,0 +1,57 @@
+Description:	Add dummy -arch option with simplistic check.
+Author:			Heiko Przybyl <zuxez@cs.tu-berlin.de>
+
+diff -pruN gcc-5664.orig/gcc/gcc.c gcc-5664/gcc/gcc.c
+--- gcc-5664.orig/gcc/gcc.c	2010-09-21 22:28:11.000000000 +0200
++++ gcc-5664/gcc/gcc.c	2010-09-21 22:28:24.000000000 +0200
+@@ -88,6 +88,8 @@ compilation is specified by a string cal
+ #include "flags.h"
+ #include "opts.h"
+ 
++#include <mach-o/arch.h>
++
+ /* By default there is no special suffix for target executables.  */
+ /* FIXME: when autoconf is fixed, remove the host check - dj */
+ #if defined(TARGET_EXECUTABLE_SUFFIX) && defined(HOST_EXECUTABLE_SUFFIX)
+--- gcc-5664/gcc/gcc.c.orig	2010-09-22 01:30:04.000000000 +0200
++++ gcc-5664/gcc/gcc.c	2010-09-22 01:36:52.000000000 +0200
+@@ -1401,6 +1401,39 @@ translate_options (int *argcp, const cha
+ 	    nskip += 1;
+ 	  else if (! strcmp (p, "Xassembler"))
+ 	    nskip += 1;
++	  /* GENTOO_PORTAGE Allow but filter -arch. */
++	  if (! strcmp (p, "arch")) {
++		if (i + 1 == argc)
++			fatal ("argument to `-arch' is missing");
++		/* Check current arch vs. given arch if possible. */
++		const NXArchInfo *ai = NXGetLocalArchInfo();
++		if (ai) {
++			/* Returns the most generic setting */
++			/* aka "i386", "x86_64", "ppc", "ppc64", "arm". */
++			const NXArchInfo *gai = NXGetArchInfoFromCpuType(ai->cputype, CPU_SUBTYPE_MULTIPLE);
++			if (gai) {
++				const char *name = gai->name;
++#ifdef __LP64__
++				/* Make sure x64 on 32bit kernel is set correctly. */
++				if (gai->cputype == CPU_TYPE_I386) {
++					name = "x86_64";
++				}
++				else if (gai->cputype == CPU_TYPE_POWERPC) {
++					name = "ppc64";
++				}                       
++#endif                              
++				if (strcmp(name, argv[i + 1]) != 0) {
++					fatal ("`-arch %s' does not match current compiler arch `%s'",
++						argv[i + 1], name);
++				}                       
++			}                           
++		}                               
++
++		/* Skip argument. */
++		i += 2;
++		/* Don't add option to the new env. */
++		nskip = 0;
++	  }
+ 
+ 	  /* Watch out for an option at the end of the command line that
+ 	     is missing arguments, and avoid skipping past the end of the
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1-autoconf-m4-precious.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-autoconf-m4-precious.patch
new file mode 100644
index 000000000000..4873187c19d4
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-autoconf-m4-precious.patch
@@ -0,0 +1,12 @@
+http://sourceware.org/ml/libffi-discuss/2009/msg00289.html
+
+--- libgomp/configure.ac
++++ libgomp/configure.ac
+@@ -110,6 +110,7 @@
+ m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
+ m4_define([_AC_ARG_VAR_PRECIOUS],[])
+ AC_PROG_CC
++m4_undefine([_AC_ARG_VAR_PRECIOUS])
+ m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
+ 
+ AC_SUBST(CFLAGS)
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1-dsymutil.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-dsymutil.patch
new file mode 100644
index 000000000000..8da025d8c5d0
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-dsymutil.patch
@@ -0,0 +1,20 @@
+Revert of dsymutil part of
+http://gcc.gnu.org/ml/gcc-patches/2006-09/msg00057.html
+See http://article.gmane.org/gmane.linux.gentoo.alt/4327
+
+--- gcc/config/darwin.h
++++ gcc/config/darwin.h
+@@ -326,12 +326,7 @@
+ "/* APPLE LOCAL nested functions 4357979  */"\
+     %{fnested-functions: -allow_stack_execute} \
+     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %G %L}} \
+-"/* APPLE LOCAL begin mainline 4.3 2006-10-31 4370146 */"\
+-    %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}}\n\
+-%{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
+-"/* APPLE LOCAL end mainline 4.3 2006-10-31 4370146 */"\
+-    %{.c|.cc|.C|.cpp|.cp|.c++|.cxx|.CPP|.m|.mm: \
+-    %{g*:%{!gstabs*:%{!g0: dsymutil %{o*:%*}%{!o:a.out}}}}}}}}}}}}"
++    %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}}"
+ /* APPLE LOCAL end mainline */
+ 
+ #ifdef TARGET_SYSTEM_ROOT
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1-prefix-search-dirs-r1.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-prefix-search-dirs-r1.patch
new file mode 100644
index 000000000000..497248527d6d
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-prefix-search-dirs-r1.patch
@@ -0,0 +1,39 @@
+In Prefix we are really self-providing, so don't look back!
+Original patch by Heiko Przybyl
+
+/usr/lib and /lib are not valid locations to search for startfiles,
+especially as they come BEFORE the prefix locations.
+
+--- gcc/gcc.c
++++ gcc/gcc.c
+@@ -1525,8 +1525,8 @@ static const char *gcc_libexec_prefix;
+ #endif
+ 
+ static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
+-static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/";
+-static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/";
++static const char *const standard_exec_prefix_1 = "@GENTOO_PORTAGE_EPREFIX@/usr/libexec/gcc/";
++static const char *const standard_exec_prefix_2 = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/";
+ static const char *md_exec_prefix = MD_EXEC_PREFIX;
+ 
+ static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
+diff --git a/a/gcc/config/darwin.h b/b/gcc/config/darwin.h
+index 482cd4c..b971c64 100644
+--- gcc/config/darwin.h
++++ gcc/config/darwin.h
+@@ -24,6 +24,15 @@ Boston, MA 02110-1301, USA.  */
+ #ifndef CONFIG_DARWIN_H
+ #define CONFIG_DARWIN_H
+ 
++#undef STANDARD_STARTFILE_PREFIX
++#define STANDARD_STARTFILE_PREFIX "@GENTOO_PORTAGE_TPREFIX@/usr/lib"
++
++#undef STANDARD_STARTFILE_PREFIX_1
++#define STANDARD_STARTFILE_PREFIX_1 "@GENTOO_PORTAGE_TPREFIX@/lib"
++
++#undef STANDARD_STARTFILE_PREFIX_2
++#define STANDARD_STARTFILE_PREFIX_2 STANDARD_STARTFILE_PREFIX_1
++
+ /* The definitions in this file are common to all processor types
+    running Darwin, which is the kernel for Mac OS X.  Darwin is
+    basically a BSD user layer laid over a Mach kernel, then evolved
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1-prefix-search-dirs.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-prefix-search-dirs.patch
new file mode 100644
index 000000000000..2cd947b4e82f
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-prefix-search-dirs.patch
@@ -0,0 +1,27 @@
+In Prefix we are really self-providing, so don't look back!
+Patch by Heiko Przybyl
+
+--- gcc/gcc.c
++++ gcc/gcc.c
+@@ -1525,8 +1525,8 @@ static const char *gcc_libexec_prefix;
+ #endif
+ 
+ static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
+-static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/";
+-static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/";
++static const char *const standard_exec_prefix_1 = "@GENTOO_PORTAGE_EPREFIX@/usr/libexec/gcc/";
++static const char *const standard_exec_prefix_2 = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/";
+ static const char *md_exec_prefix = MD_EXEC_PREFIX;
+ 
+ static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
+--- gcc/config/darwin.h
++++ gcc/config/darwin.h
+@@ -1286,7 +1286,7 @@ void add_framework_path (char *);
+       }						\
+   } while (0)
+ 
+-#define SYSROOT_PRIORITY PREFIX_PRIORITY_FIRST
++#define SYSROOT_PRIORITY PREFIX_PRIORITY_LAST
+ /* APPLE LOCAL end isysroot 5083137 */
+ 
+ /* Every program on darwin links against libSystem which contains the pthread
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1-texinfo.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-texinfo.patch
new file mode 100644
index 000000000000..f82fe60d2ee7
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1-texinfo.patch
@@ -0,0 +1,33 @@
+--- configure
++++ configure
+@@ -3748,7 +3748,7 @@
+     # For an installed makeinfo, we require it to be from texinfo 4.4 or
+     # higher, else we use the "missing" dummy.
+     if ${MAKEINFO} --version \
+-       | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
++       | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|4\.[1-9][0-9]|[5-9])' >/dev/null 2>&1; then
+       :
+     else
+       MAKEINFO="$MISSING makeinfo"
+--- gcc/configure.ac
++++ gcc/configure.ac
+@@ -882,7 +882,7 @@
+ # that we can use it.
+ gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
+   [GNU texinfo.* \([0-9][0-9.]*\)],
+-  [4.[4-9]*])
++  [4.[4-9]*|4.[1-9][0-9]])
+ if test $gcc_cv_prog_makeinfo_modern = no; then
+   MAKEINFO="$MISSING makeinfo"
+   AC_MSG_WARN([
+--- libgomp/configure.ac
++++ libgomp/configure.ac
+@@ -135,7 +135,7 @@
+ # that we can use it.
+ ACX_CHECK_PROG_VER([MAKEINFO], [makeinfo], [--version],
+                    [GNU texinfo.* \([0-9][0-9.]*\)],
+-                   [4.[4-9]*])
++                   [4.[4-9]*|4.[1-9][0-9]])
+ AM_CONDITIONAL(BUILD_INFO, test $gcc_cv_prog_makeinfo_modern = "yes")
+ 
+ 
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5646-gfortran.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5646-gfortran.patch
new file mode 100644
index 000000000000..61176c0f68b7
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5646-gfortran.patch
@@ -0,0 +1,797 @@
+extracted diff from sources at:
+	http://r.research.att.com/src/gcc/
+compared to GNU GCC fortran 4.2.4
+and Apple GCC 5646
+
+with modification in disable_typechecking_for_spec_flag to allow linking
+to succeed (ld: duplicate symbol _disable_typechecking_for_spec_flag in
+libbackend.a(rs6000.o) and c-common.o)
+
+--- gcc-5646/gcc/fortran/Make-lang.in
++++ gcc-5646/gcc/fortran/Make-lang.in
+@@ -73,7 +73,7 @@
+     fortran/trans.o fortran/trans-array.o fortran/trans-common.o \
+     fortran/trans-const.o fortran/trans-decl.o fortran/trans-expr.o \
+     fortran/trans-intrinsic.o fortran/trans-io.o fortran/trans-openmp.o \
+-    fortran/trans-stmt.o fortran/trans-types.o
++    fortran/trans-stmt.o fortran/trans-types.o fortran/fake.o
+ 
+ # GFORTRAN uses GMP for its internal arithmetics.
+ F95_LIBS = $(GMPLIBS) $(LIBS)
+@@ -106,7 +106,7 @@
+ f951$(exeext): $(F95_OBJS) \
+ 		$(BACKEND) $(LIBDEPS)
+ 	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
+-		$(F95_OBJS) $(BACKEND) $(F95_LIBS)
++		$(F95_OBJS) $(BACKEND) $(F95_LIBS) stub-objc.o
+ 
+ gt-fortran-trans.h    : s-gtype; @true
+ #
+--- gcc-5646/gcc/fortran/fake.c
++++ gcc-5646/gcc/fortran/fake.c
+@@ -0,0 +1,29 @@
++#include <stdlib.h>
++#include <stdio.h>
++
++#define MK_FAKE(X) void X (void); void X (void) { fprintf(stderr, "** FATAL: call to an unsupported function!\n"); exit(1); }
++
++int c_language = 0; /* 0 is C which is the default */
++int disable_typechecking_for_spec_flag = 0;
++
++MK_FAKE(build_function_call)
++MK_FAKE(build_modify_expr)
++MK_FAKE(build_stmt)
++MK_FAKE(decl_attributes)
++MK_FAKE(decl_constant_value)
++MK_FAKE(flag_iasm_blocks)
++MK_FAKE(iasm_addr)
++MK_FAKE(iasm_build_bracket)
++MK_FAKE(iasm_force_constraint)
++MK_FAKE(iasm_get_register_var)
++MK_FAKE(iasm_in_operands)
++MK_FAKE(iasm_is_pseudo)
++MK_FAKE(iasm_print_operand)
++MK_FAKE(iasm_state)
++MK_FAKE(lookup_name)
++MK_FAKE(parse_in)
++MK_FAKE(pointer_int_sum)
++MK_FAKE(store_init_value)
++
++/* this is new in Xcode 3.2 and may cause problems */
++MK_FAKE(create_init_utf16_var)
+--- gcc-5646/gcc/doc/include/gpl_v3.texi
++++ gcc-5646/gcc/doc/include/gpl_v3.texi
+@@ -0,0 +1,733 @@
++@ignore
++@c Set file name and title for man page.
++@setfilename gpl
++@settitle GNU General Public License
++@c man begin SEEALSO
++gfdl(7), fsf-funding(7).
++@c man end
++@c man begin COPYRIGHT
++Copyright @copyright{} 2007 Free Software Foundation, Inc.
++
++Everyone is permitted to copy and distribute verbatim copies of this
++license document, but changing it is not allowed.
++@c man end
++@end ignore
++@node Copying
++@c man begin DESCRIPTION
++@unnumbered GNU General Public License
++@center Version 3, 29 June 2007
++
++@c This file is intended to be included in another file.
++
++@display
++Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/}
++
++Everyone is permitted to copy and distribute verbatim copies of this
++license document, but changing it is not allowed.
++@end display
++
++@heading Preamble
++
++The GNU General Public License is a free, copyleft license for
++software and other kinds of works.
++
++The licenses for most software and other practical works are designed
++to take away your freedom to share and change the works.  By contrast,
++the GNU General Public License is intended to guarantee your freedom
++to share and change all versions of a program--to make sure it remains
++free software for all its users.  We, the Free Software Foundation,
++use the GNU General Public License for most of our software; it
++applies also to any other work released this way by its authors.  You
++can apply it to your programs, too.
++
++When we speak of free software, we are referring to freedom, not
++price.  Our General Public Licenses are designed to make sure that you
++have the freedom to distribute copies of free software (and charge for
++them if you wish), that you receive source code or can get it if you
++want it, that you can change the software or use pieces of it in new
++free programs, and that you know you can do these things.
++
++To protect your rights, we need to prevent others from denying you
++these rights or asking you to surrender the rights.  Therefore, you
++have certain responsibilities if you distribute copies of the
++software, or if you modify it: responsibilities to respect the freedom
++of others.
++
++For example, if you distribute copies of such a program, whether
++gratis or for a fee, you must pass on to the recipients the same
++freedoms that you received.  You must make sure that they, too,
++receive or can get the source code.  And you must show them these
++terms so they know their rights.
++
++Developers that use the GNU GPL protect your rights with two steps:
++(1) assert copyright on the software, and (2) offer you this License
++giving you legal permission to copy, distribute and/or modify it.
++
++For the developers' and authors' protection, the GPL clearly explains
++that there is no warranty for this free software.  For both users' and
++authors' sake, the GPL requires that modified versions be marked as
++changed, so that their problems will not be attributed erroneously to
++authors of previous versions.
++
++Some devices are designed to deny users access to install or run
++modified versions of the software inside them, although the
++manufacturer can do so.  This is fundamentally incompatible with the
++aim of protecting users' freedom to change the software.  The
++systematic pattern of such abuse occurs in the area of products for
++individuals to use, which is precisely where it is most unacceptable.
++Therefore, we have designed this version of the GPL to prohibit the
++practice for those products.  If such problems arise substantially in
++other domains, we stand ready to extend this provision to those
++domains in future versions of the GPL, as needed to protect the
++freedom of users.
++
++Finally, every program is threatened constantly by software patents.
++States should not allow patents to restrict development and use of
++software on general-purpose computers, but in those that do, we wish
++to avoid the special danger that patents applied to a free program
++could make it effectively proprietary.  To prevent this, the GPL
++assures that patents cannot be used to render the program non-free.
++
++The precise terms and conditions for copying, distribution and
++modification follow.
++
++@heading TERMS AND CONDITIONS
++
++@enumerate 0
++@item Definitions.
++
++``This License'' refers to version 3 of the GNU General Public License.
++
++``Copyright'' also means copyright-like laws that apply to other kinds
++of works, such as semiconductor masks.
++
++``The Program'' refers to any copyrightable work licensed under this
++License.  Each licensee is addressed as ``you''.  ``Licensees'' and
++``recipients'' may be individuals or organizations.
++
++To ``modify'' a work means to copy from or adapt all or part of the work
++in a fashion requiring copyright permission, other than the making of
++an exact copy.  The resulting work is called a ``modified version'' of
++the earlier work or a work ``based on'' the earlier work.
++
++A ``covered work'' means either the unmodified Program or a work based
++on the Program.
++
++To ``propagate'' a work means to do anything with it that, without
++permission, would make you directly or secondarily liable for
++infringement under applicable copyright law, except executing it on a
++computer or modifying a private copy.  Propagation includes copying,
++distribution (with or without modification), making available to the
++public, and in some countries other activities as well.
++
++To ``convey'' a work means any kind of propagation that enables other
++parties to make or receive copies.  Mere interaction with a user
++through a computer network, with no transfer of a copy, is not
++conveying.
++
++An interactive user interface displays ``Appropriate Legal Notices'' to
++the extent that it includes a convenient and prominently visible
++feature that (1) displays an appropriate copyright notice, and (2)
++tells the user that there is no warranty for the work (except to the
++extent that warranties are provided), that licensees may convey the
++work under this License, and how to view a copy of this License.  If
++the interface presents a list of user commands or options, such as a
++menu, a prominent item in the list meets this criterion.
++
++@item Source Code.
++
++The ``source code'' for a work means the preferred form of the work for
++making modifications to it.  ``Object code'' means any non-source form
++of a work.
++
++A ``Standard Interface'' means an interface that either is an official
++standard defined by a recognized standards body, or, in the case of
++interfaces specified for a particular programming language, one that
++is widely used among developers working in that language.
++
++The ``System Libraries'' of an executable work include anything, other
++than the work as a whole, that (a) is included in the normal form of
++packaging a Major Component, but which is not part of that Major
++Component, and (b) serves only to enable use of the work with that
++Major Component, or to implement a Standard Interface for which an
++implementation is available to the public in source code form.  A
++``Major Component'', in this context, means a major essential component
++(kernel, window system, and so on) of the specific operating system
++(if any) on which the executable work runs, or a compiler used to
++produce the work, or an object code interpreter used to run it.
++
++The ``Corresponding Source'' for a work in object code form means all
++the source code needed to generate, install, and (for an executable
++work) run the object code and to modify the work, including scripts to
++control those activities.  However, it does not include the work's
++System Libraries, or general-purpose tools or generally available free
++programs which are used unmodified in performing those activities but
++which are not part of the work.  For example, Corresponding Source
++includes interface definition files associated with source files for
++the work, and the source code for shared libraries and dynamically
++linked subprograms that the work is specifically designed to require,
++such as by intimate data communication or control flow between those
++subprograms and other parts of the work.
++
++The Corresponding Source need not include anything that users can
++regenerate automatically from other parts of the Corresponding Source.
++
++The Corresponding Source for a work in source code form is that same
++work.
++
++@item Basic Permissions.
++
++All rights granted under this License are granted for the term of
++copyright on the Program, and are irrevocable provided the stated
++conditions are met.  This License explicitly affirms your unlimited
++permission to run the unmodified Program.  The output from running a
++covered work is covered by this License only if the output, given its
++content, constitutes a covered work.  This License acknowledges your
++rights of fair use or other equivalent, as provided by copyright law.
++
++You may make, run and propagate covered works that you do not convey,
++without conditions so long as your license otherwise remains in force.
++You may convey covered works to others for the sole purpose of having
++them make modifications exclusively for you, or provide you with
++facilities for running those works, provided that you comply with the
++terms of this License in conveying all material for which you do not
++control copyright.  Those thus making or running the covered works for
++you must do so exclusively on your behalf, under your direction and
++control, on terms that prohibit them from making any copies of your
++copyrighted material outside their relationship with you.
++
++Conveying under any other circumstances is permitted solely under the
++conditions stated below.  Sublicensing is not allowed; section 10
++makes it unnecessary.
++
++@item Protecting Users' Legal Rights From Anti-Circumvention Law.
++
++No covered work shall be deemed part of an effective technological
++measure under any applicable law fulfilling obligations under article
++11 of the WIPO copyright treaty adopted on 20 December 1996, or
++similar laws prohibiting or restricting circumvention of such
++measures.
++
++When you convey a covered work, you waive any legal power to forbid
++circumvention of technological measures to the extent such
++circumvention is effected by exercising rights under this License with
++respect to the covered work, and you disclaim any intention to limit
++operation or modification of the work as a means of enforcing, against
++the work's users, your or third parties' legal rights to forbid
++circumvention of technological measures.
++
++@item Conveying Verbatim Copies.
++
++You may convey verbatim copies of the Program's source code as you
++receive it, in any medium, provided that you conspicuously and
++appropriately publish on each copy an appropriate copyright notice;
++keep intact all notices stating that this License and any
++non-permissive terms added in accord with section 7 apply to the code;
++keep intact all notices of the absence of any warranty; and give all
++recipients a copy of this License along with the Program.
++
++You may charge any price or no price for each copy that you convey,
++and you may offer support or warranty protection for a fee.
++
++@item Conveying Modified Source Versions.
++
++You may convey a work based on the Program, or the modifications to
++produce it from the Program, in the form of source code under the
++terms of section 4, provided that you also meet all of these
++conditions:
++
++@enumerate a
++@item 
++The work must carry prominent notices stating that you modified it,
++and giving a relevant date.
++
++@item
++The work must carry prominent notices stating that it is released
++under this License and any conditions added under section 7.  This
++requirement modifies the requirement in section 4 to ``keep intact all
++notices''.
++
++@item
++You must license the entire work, as a whole, under this License to
++anyone who comes into possession of a copy.  This License will
++therefore apply, along with any applicable section 7 additional terms,
++to the whole of the work, and all its parts, regardless of how they
++are packaged.  This License gives no permission to license the work in
++any other way, but it does not invalidate such permission if you have
++separately received it.
++
++@item
++If the work has interactive user interfaces, each must display
++Appropriate Legal Notices; however, if the Program has interactive
++interfaces that do not display Appropriate Legal Notices, your work
++need not make them do so.
++@end enumerate
++
++A compilation of a covered work with other separate and independent
++works, which are not by their nature extensions of the covered work,
++and which are not combined with it such as to form a larger program,
++in or on a volume of a storage or distribution medium, is called an
++``aggregate'' if the compilation and its resulting copyright are not
++used to limit the access or legal rights of the compilation's users
++beyond what the individual works permit.  Inclusion of a covered work
++in an aggregate does not cause this License to apply to the other
++parts of the aggregate.
++
++@item  Conveying Non-Source Forms.
++
++You may convey a covered work in object code form under the terms of
++sections 4 and 5, provided that you also convey the machine-readable
++Corresponding Source under the terms of this License, in one of these
++ways:
++
++@enumerate a
++@item
++Convey the object code in, or embodied in, a physical product
++(including a physical distribution medium), accompanied by the
++Corresponding Source fixed on a durable physical medium customarily
++used for software interchange.
++
++@item
++Convey the object code in, or embodied in, a physical product
++(including a physical distribution medium), accompanied by a written
++offer, valid for at least three years and valid for as long as you
++offer spare parts or customer support for that product model, to give
++anyone who possesses the object code either (1) a copy of the
++Corresponding Source for all the software in the product that is
++covered by this License, on a durable physical medium customarily used
++for software interchange, for a price no more than your reasonable
++cost of physically performing this conveying of source, or (2) access
++to copy the Corresponding Source from a network server at no charge.
++
++@item
++Convey individual copies of the object code with a copy of the written
++offer to provide the Corresponding Source.  This alternative is
++allowed only occasionally and noncommercially, and only if you
++received the object code with such an offer, in accord with subsection
++6b.
++
++@item
++Convey the object code by offering access from a designated place
++(gratis or for a charge), and offer equivalent access to the
++Corresponding Source in the same way through the same place at no
++further charge.  You need not require recipients to copy the
++Corresponding Source along with the object code.  If the place to copy
++the object code is a network server, the Corresponding Source may be
++on a different server (operated by you or a third party) that supports
++equivalent copying facilities, provided you maintain clear directions
++next to the object code saying where to find the Corresponding Source.
++Regardless of what server hosts the Corresponding Source, you remain
++obligated to ensure that it is available for as long as needed to
++satisfy these requirements.
++
++@item
++Convey the object code using peer-to-peer transmission, provided you
++inform other peers where the object code and Corresponding Source of
++the work are being offered to the general public at no charge under
++subsection 6d.
++
++@end enumerate
++
++A separable portion of the object code, whose source code is excluded
++from the Corresponding Source as a System Library, need not be
++included in conveying the object code work.
++
++A ``User Product'' is either (1) a ``consumer product'', which means any
++tangible personal property which is normally used for personal,
++family, or household purposes, or (2) anything designed or sold for
++incorporation into a dwelling.  In determining whether a product is a
++consumer product, doubtful cases shall be resolved in favor of
++coverage.  For a particular product received by a particular user,
++``normally used'' refers to a typical or common use of that class of
++product, regardless of the status of the particular user or of the way
++in which the particular user actually uses, or expects or is expected
++to use, the product.  A product is a consumer product regardless of
++whether the product has substantial commercial, industrial or
++non-consumer uses, unless such uses represent the only significant
++mode of use of the product.
++
++``Installation Information'' for a User Product means any methods,
++procedures, authorization keys, or other information required to
++install and execute modified versions of a covered work in that User
++Product from a modified version of its Corresponding Source.  The
++information must suffice to ensure that the continued functioning of
++the modified object code is in no case prevented or interfered with
++solely because modification has been made.
++
++If you convey an object code work under this section in, or with, or
++specifically for use in, a User Product, and the conveying occurs as
++part of a transaction in which the right of possession and use of the
++User Product is transferred to the recipient in perpetuity or for a
++fixed term (regardless of how the transaction is characterized), the
++Corresponding Source conveyed under this section must be accompanied
++by the Installation Information.  But this requirement does not apply
++if neither you nor any third party retains the ability to install
++modified object code on the User Product (for example, the work has
++been installed in ROM).
++
++The requirement to provide Installation Information does not include a
++requirement to continue to provide support service, warranty, or
++updates for a work that has been modified or installed by the
++recipient, or for the User Product in which it has been modified or
++installed.  Access to a network may be denied when the modification
++itself materially and adversely affects the operation of the network
++or violates the rules and protocols for communication across the
++network.
++
++Corresponding Source conveyed, and Installation Information provided,
++in accord with this section must be in a format that is publicly
++documented (and with an implementation available to the public in
++source code form), and must require no special password or key for
++unpacking, reading or copying.
++
++@item Additional Terms.
++
++``Additional permissions'' are terms that supplement the terms of this
++License by making exceptions from one or more of its conditions.
++Additional permissions that are applicable to the entire Program shall
++be treated as though they were included in this License, to the extent
++that they are valid under applicable law.  If additional permissions
++apply only to part of the Program, that part may be used separately
++under those permissions, but the entire Program remains governed by
++this License without regard to the additional permissions.
++
++When you convey a copy of a covered work, you may at your option
++remove any additional permissions from that copy, or from any part of
++it.  (Additional permissions may be written to require their own
++removal in certain cases when you modify the work.)  You may place
++additional permissions on material, added by you to a covered work,
++for which you have or can give appropriate copyright permission.
++
++Notwithstanding any other provision of this License, for material you
++add to a covered work, you may (if authorized by the copyright holders
++of that material) supplement the terms of this License with terms:
++
++@enumerate a
++@item
++Disclaiming warranty or limiting liability differently from the terms
++of sections 15 and 16 of this License; or
++
++@item
++Requiring preservation of specified reasonable legal notices or author
++attributions in that material or in the Appropriate Legal Notices
++displayed by works containing it; or
++
++@item
++Prohibiting misrepresentation of the origin of that material, or
++requiring that modified versions of such material be marked in
++reasonable ways as different from the original version; or
++
++@item
++Limiting the use for publicity purposes of names of licensors or
++authors of the material; or
++
++@item
++Declining to grant rights under trademark law for use of some trade
++names, trademarks, or service marks; or
++
++@item
++Requiring indemnification of licensors and authors of that material by
++anyone who conveys the material (or modified versions of it) with
++contractual assumptions of liability to the recipient, for any
++liability that these contractual assumptions directly impose on those
++licensors and authors.
++@end enumerate
++
++All other non-permissive additional terms are considered ``further
++restrictions'' within the meaning of section 10.  If the Program as you
++received it, or any part of it, contains a notice stating that it is
++governed by this License along with a term that is a further
++restriction, you may remove that term.  If a license document contains
++a further restriction but permits relicensing or conveying under this
++License, you may add to a covered work material governed by the terms
++of that license document, provided that the further restriction does
++not survive such relicensing or conveying.
++
++If you add terms to a covered work in accord with this section, you
++must place, in the relevant source files, a statement of the
++additional terms that apply to those files, or a notice indicating
++where to find the applicable terms.
++
++Additional terms, permissive or non-permissive, may be stated in the
++form of a separately written license, or stated as exceptions; the
++above requirements apply either way.
++
++@item Termination.
++
++You may not propagate or modify a covered work except as expressly
++provided under this License.  Any attempt otherwise to propagate or
++modify it is void, and will automatically terminate your rights under
++this License (including any patent licenses granted under the third
++paragraph of section 11).
++
++However, if you cease all violation of this License, then your license
++from a particular copyright holder is reinstated (a) provisionally,
++unless and until the copyright holder explicitly and finally
++terminates your license, and (b) permanently, if the copyright holder
++fails to notify you of the violation by some reasonable means prior to
++60 days after the cessation.
++
++Moreover, your license from a particular copyright holder is
++reinstated permanently if the copyright holder notifies you of the
++violation by some reasonable means, this is the first time you have
++received notice of violation of this License (for any work) from that
++copyright holder, and you cure the violation prior to 30 days after
++your receipt of the notice.
++
++Termination of your rights under this section does not terminate the
++licenses of parties who have received copies or rights from you under
++this License.  If your rights have been terminated and not permanently
++reinstated, you do not qualify to receive new licenses for the same
++material under section 10.
++
++@item Acceptance Not Required for Having Copies.
++
++You are not required to accept this License in order to receive or run
++a copy of the Program.  Ancillary propagation of a covered work
++occurring solely as a consequence of using peer-to-peer transmission
++to receive a copy likewise does not require acceptance.  However,
++nothing other than this License grants you permission to propagate or
++modify any covered work.  These actions infringe copyright if you do
++not accept this License.  Therefore, by modifying or propagating a
++covered work, you indicate your acceptance of this License to do so.
++
++@item Automatic Licensing of Downstream Recipients.
++
++Each time you convey a covered work, the recipient automatically
++receives a license from the original licensors, to run, modify and
++propagate that work, subject to this License.  You are not responsible
++for enforcing compliance by third parties with this License.
++
++An ``entity transaction'' is a transaction transferring control of an
++organization, or substantially all assets of one, or subdividing an
++organization, or merging organizations.  If propagation of a covered
++work results from an entity transaction, each party to that
++transaction who receives a copy of the work also receives whatever
++licenses to the work the party's predecessor in interest had or could
++give under the previous paragraph, plus a right to possession of the
++Corresponding Source of the work from the predecessor in interest, if
++the predecessor has it or can get it with reasonable efforts.
++
++You may not impose any further restrictions on the exercise of the
++rights granted or affirmed under this License.  For example, you may
++not impose a license fee, royalty, or other charge for exercise of
++rights granted under this License, and you may not initiate litigation
++(including a cross-claim or counterclaim in a lawsuit) alleging that
++any patent claim is infringed by making, using, selling, offering for
++sale, or importing the Program or any portion of it.
++
++@item Patents.
++
++A ``contributor'' is a copyright holder who authorizes use under this
++License of the Program or a work on which the Program is based.  The
++work thus licensed is called the contributor's ``contributor version''.
++
++A contributor's ``essential patent claims'' are all patent claims owned
++or controlled by the contributor, whether already acquired or
++hereafter acquired, that would be infringed by some manner, permitted
++by this License, of making, using, or selling its contributor version,
++but do not include claims that would be infringed only as a
++consequence of further modification of the contributor version.  For
++purposes of this definition, ``control'' includes the right to grant
++patent sublicenses in a manner consistent with the requirements of
++this License.
++
++Each contributor grants you a non-exclusive, worldwide, royalty-free
++patent license under the contributor's essential patent claims, to
++make, use, sell, offer for sale, import and otherwise run, modify and
++propagate the contents of its contributor version.
++
++In the following three paragraphs, a ``patent license'' is any express
++agreement or commitment, however denominated, not to enforce a patent
++(such as an express permission to practice a patent or covenant not to
++sue for patent infringement).  To ``grant'' such a patent license to a
++party means to make such an agreement or commitment not to enforce a
++patent against the party.
++
++If you convey a covered work, knowingly relying on a patent license,
++and the Corresponding Source of the work is not available for anyone
++to copy, free of charge and under the terms of this License, through a
++publicly available network server or other readily accessible means,
++then you must either (1) cause the Corresponding Source to be so
++available, or (2) arrange to deprive yourself of the benefit of the
++patent license for this particular work, or (3) arrange, in a manner
++consistent with the requirements of this License, to extend the patent
++license to downstream recipients.  ``Knowingly relying'' means you have
++actual knowledge that, but for the patent license, your conveying the
++covered work in a country, or your recipient's use of the covered work
++in a country, would infringe one or more identifiable patents in that
++country that you have reason to believe are valid.
++
++If, pursuant to or in connection with a single transaction or
++arrangement, you convey, or propagate by procuring conveyance of, a
++covered work, and grant a patent license to some of the parties
++receiving the covered work authorizing them to use, propagate, modify
++or convey a specific copy of the covered work, then the patent license
++you grant is automatically extended to all recipients of the covered
++work and works based on it.
++
++A patent license is ``discriminatory'' if it does not include within the
++scope of its coverage, prohibits the exercise of, or is conditioned on
++the non-exercise of one or more of the rights that are specifically
++granted under this License.  You may not convey a covered work if you
++are a party to an arrangement with a third party that is in the
++business of distributing software, under which you make payment to the
++third party based on the extent of your activity of conveying the
++work, and under which the third party grants, to any of the parties
++who would receive the covered work from you, a discriminatory patent
++license (a) in connection with copies of the covered work conveyed by
++you (or copies made from those copies), or (b) primarily for and in
++connection with specific products or compilations that contain the
++covered work, unless you entered into that arrangement, or that patent
++license was granted, prior to 28 March 2007.
++
++Nothing in this License shall be construed as excluding or limiting
++any implied license or other defenses to infringement that may
++otherwise be available to you under applicable patent law.
++
++@item No Surrender of Others' Freedom.
++
++If conditions are imposed on you (whether by court order, agreement or
++otherwise) that contradict the conditions of this License, they do not
++excuse you from the conditions of this License.  If you cannot convey
++a covered work so as to satisfy simultaneously your obligations under
++this License and any other pertinent obligations, then as a
++consequence you may not convey it at all.  For example, if you agree
++to terms that obligate you to collect a royalty for further conveying
++from those to whom you convey the Program, the only way you could
++satisfy both those terms and this License would be to refrain entirely
++from conveying the Program.
++
++@item Use with the GNU Affero General Public License.
++
++Notwithstanding any other provision of this License, you have
++permission to link or combine any covered work with a work licensed
++under version 3 of the GNU Affero General Public License into a single
++combined work, and to convey the resulting work.  The terms of this
++License will continue to apply to the part which is the covered work,
++but the special requirements of the GNU Affero General Public License,
++section 13, concerning interaction through a network will apply to the
++combination as such.
++
++@item Revised Versions of this License.
++
++The Free Software Foundation may publish revised and/or new versions
++of the GNU General Public License from time to time.  Such new
++versions will be similar in spirit to the present version, but may
++differ in detail to address new problems or concerns.
++
++Each version is given a distinguishing version number.  If the Program
++specifies that a certain numbered version of the GNU General Public
++License ``or any later version'' applies to it, you have the option of
++following the terms and conditions either of that numbered version or
++of any later version published by the Free Software Foundation.  If
++the Program does not specify a version number of the GNU General
++Public License, you may choose any version ever published by the Free
++Software Foundation.
++
++If the Program specifies that a proxy can decide which future versions
++of the GNU General Public License can be used, that proxy's public
++statement of acceptance of a version permanently authorizes you to
++choose that version for the Program.
++
++Later license versions may give you additional or different
++permissions.  However, no additional obligations are imposed on any
++author or copyright holder as a result of your choosing to follow a
++later version.
++
++@item Disclaimer of Warranty.
++
++THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
++APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
++HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM ``AS IS'' WITHOUT
++WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
++LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++A PARTICULAR PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND
++PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE PROGRAM PROVE
++DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
++CORRECTION.
++
++@item Limitation of Liability.
++
++IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
++WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
++CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
++INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
++ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
++NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
++LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
++TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
++PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
++
++@item Interpretation of Sections 15 and 16.
++
++If the disclaimer of warranty and limitation of liability provided
++above cannot be given local legal effect according to their terms,
++reviewing courts shall apply local law that most closely approximates
++an absolute waiver of all civil liability in connection with the
++Program, unless a warranty or assumption of liability accompanies a
++copy of the Program in return for a fee.
++
++@end enumerate
++
++@heading END OF TERMS AND CONDITIONS
++
++@heading How to Apply These Terms to Your New Programs
++
++If you develop a new program, and you want it to be of the greatest
++possible use to the public, the best way to achieve this is to make it
++free software which everyone can redistribute and change under these
++terms.
++
++To do so, attach the following notices to the program.  It is safest
++to attach them to the start of each source file to most effectively
++state the exclusion of warranty; and each file should have at least
++the ``copyright'' line and a pointer to where the full notice is found.
++
++@smallexample
++@var{one line to give the program's name and a brief idea of what it does.}  
++Copyright (C) @var{year} @var{name of author}
++
++This program is free software: you can redistribute it and/or modify
++it under the terms of the GNU General Public License as published by
++the Free Software Foundation, either version 3 of the License, or (at
++your option) any later version.
++
++This program is distributed in the hope that it will be useful, but
++WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program.  If not, see @url{http://www.gnu.org/licenses/}.
++@end smallexample
++
++Also add information on how to contact you by electronic and paper mail.
++
++If the program does terminal interaction, make it output a short
++notice like this when it starts in an interactive mode:
++
++@smallexample
++@var{program} Copyright (C) @var{year} @var{name of author} 
++This program comes with ABSOLUTELY NO WARRANTY; for details type @samp{show w}.
++This is free software, and you are welcome to redistribute it
++under certain conditions; type @samp{show c} for details.
++@end smallexample
++
++The hypothetical commands @samp{show w} and @samp{show c} should show
++the appropriate parts of the General Public License.  Of course, your
++program's commands might be different; for a GUI interface, you would
++use an ``about box''.
++
++You should also get your employer (if you work as a programmer) or school,
++if any, to sign a ``copyright disclaimer'' for the program, if necessary.
++For more information on this, and how to apply and follow the GNU GPL, see
++@url{http://www.gnu.org/licenses/}.
++
++The GNU General Public License does not permit incorporating your
++program into proprietary programs.  If your program is a subroutine
++library, you may consider it more useful to permit linking proprietary
++applications with the library.  If this is what you want to do, use
++the GNU Lesser General Public License instead of this License.  But
++first, please read @url{http://www.gnu.org/philosophy/why-not-lgpl.html}.
++@c man end
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5666-darwin14.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5666-darwin14.patch
new file mode 100644
index 000000000000..fb785b0ad9c4
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5666-darwin14.patch
@@ -0,0 +1,148 @@
+https://537826.bugs.gentoo.org/attachment.cgi?id=394896
+https://bugs.gentoo.org/show_bug.cgi?id=537826
+Michael Weiser
+
+Backport of https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=218873 (as
+per https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407) to correctly encode Mac
+OS X versions >10.9 into __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__.
+Extended to also encode patch level the way clang and Apple GCC 4.2.1 do.
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 has a much more generic
+patch. But it's not yet in-tree pending legal paperwork. Once that's done, we
+can backport that.
+
+--- gcc/libgcov.c
++++ gcc/libgcov.c
+@@ -34,6 +34,14 @@
+ #include "coretypes.h"
+ #include "tm.h"
+ 
++/* to deal with XBC headers from 10.10 */
++#ifndef __has_extension
++#define __has_extension(x) 0
++#endif
++#ifndef __has_feature
++#define __has_feature(x) 0
++#endif
++
+ /* APPLE LOCAL begin instant off 6414141 */
+ #if defined(__APPLE__) && !defined(__STATIC__) && !defined(__ppc__) && !defined(__ppc64__) && !defined(__arm__)
+ #include <vproc.h>
+--- gcc/config/darwin-driver.c.orig	2010-10-14 22:27:53.000000000 +0200
++++ gcc/config/darwin-driver.c	2015-01-25 21:15:09.000000000 +0100
+@@ -174,8 +174,6 @@
+   version_p = osversion + 1;
+   if (ISDIGIT (*version_p))
+     major_vers = major_vers * 10 + (*version_p++ - '0');
+-  if (major_vers > 4 + 9)
+-    goto parse_failed;
+   if (*version_p++ != '.')
+     goto parse_failed;
+   version_pend = strchr(version_p, '.');
+--- gcc/config/darwin-c.c.orig	2015-01-25 19:44:40.000000000 +0100
++++ gcc/config/darwin-c.c	2015-01-25 21:05:47.000000000 +0100
+@@ -930,31 +930,91 @@
+ 
+ /* Return the value of darwin_macosx_version_min suitable for the
+    __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ macro,
+-   so '10.4.2' becomes 1042.
++   so '10.4.2' becomes 1042 and '10.10.2' becomes 101002.
++   Cap patch level to 9 in the old format.
+    Print a warning if the version number is not known.  */
+ static const char *
+ /* APPLE LOCAL ARM 5683689 */
+ macosx_version_as_macro (void)
+ {
+-  static char result[] = "1000";
++  static char result[7] = "1000";
++  int inputindex = 3, outputindex = 2;
+ 
++  /* make sure version starts with "10." - makes sure we can safely start
++   * parsing at inputindex == 3 */
+   if (strncmp (darwin_macosx_version_min, "10.", 3) != 0)
+     goto fail;
++
++  /* first character of minor version needs to be digit */
+   if (! ISDIGIT (darwin_macosx_version_min[3]))
+     goto fail;
+-  result[2] = darwin_macosx_version_min[3];
+-  if (darwin_macosx_version_min[4] != '\0')
++
++  result[outputindex++] = darwin_macosx_version_min[inputindex++];
++
++  if (ISDIGIT (darwin_macosx_version_min[inputindex])) {
++    /* Starting with OS X 10.10, the macro ends '00' rather than '0',
++       i.e. 10.10.x becomes 101000 rather than 10100.  */
++    result[outputindex++] = darwin_macosx_version_min[inputindex++];
++    result[4] = '0';
++    result[5] = '0';
++    result[6] = '\0';
++  }
++
++  /* if we're out of input, leave patch level at 0 or 00 and finish */
++  if (darwin_macosx_version_min[inputindex] == '\0')
++    return result;
++
++  /* a dot *must* follow now */
++  if (darwin_macosx_version_min[inputindex++] != '.')
++     goto fail;
++
++  /* a digit must follow after the dot */
++  if (! ISDIGIT (darwin_macosx_version_min[inputindex]))
++     goto fail;
++
++  /* old-style macro */
++  if (outputindex == 3)
++  {
++    /* one-digit patch level */
++    if (darwin_macosx_version_min[inputindex + 1] == '\0')
+     {
+-      if (darwin_macosx_version_min[4] != '.')
+-	goto fail;
+-      if (! ISDIGIT (darwin_macosx_version_min[5]))
+-	goto fail;
+-      if (darwin_macosx_version_min[6] != '\0')
+-	goto fail;
+-      result[3] = darwin_macosx_version_min[5];
++      result[outputindex] = darwin_macosx_version_min[inputindex];
++      return result;
+     }
+-  else
+-    result[3] = '0';
++
++    inputindex++;
++    if (! ISDIGIT (darwin_macosx_version_min[inputindex++]))
++      goto fail;
++
++    /* three digits? */
++    if (darwin_macosx_version_min[inputindex] != '\0')
++      goto fail;
++
++    /* no room for another digit. Traditional Apple GCC 4.2.1 doesn't accept
++     * it but current clang caps it to 9. We choose to be in line with clang. */
++    result[outputindex] = '9';
++    return result;
++  }
++
++  /* new-style macro */
++
++  /* leave a leading zero if only one digit is following */
++  if (darwin_macosx_version_min[inputindex + 1] == '\0') {
++    result[outputindex + 1] = darwin_macosx_version_min[inputindex];
++    return result;
++  }
++
++  result[outputindex++] = darwin_macosx_version_min[inputindex++];
++
++  /* a digit must follow now */
++  if (! ISDIGIT (darwin_macosx_version_min[inputindex]))
++     goto fail;
++
++  result[outputindex] = darwin_macosx_version_min[inputindex++];
++
++  /* no more input allowed */
++  if (darwin_macosx_version_min[inputindex] != '\0')
++    goto fail;
+ 
+   return result;
+ 
diff --git a/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5666-perl-5.18.patch b/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5666-perl-5.18.patch
new file mode 100644
index 000000000000..af3688aa48e5
--- /dev/null
+++ b/sys-devel/gcc-apple/files/gcc-apple-4.2.1_p5666-perl-5.18.patch
@@ -0,0 +1,11 @@
+--- a/contrib/texi2pod.pl
++++ b/contrib/texi2pod.pl
+@@ -337,7 +337,7 @@ while(<$inf>) {
+                 $_ = "\n=item $1\n";
+             }
+ 	} else {
+-	    $_ = "\n=item $ic\n";
++	    $_ = "\n=item Z\&LT;\&GT;$ic\n";
+ 	    $ic =~ y/A-Ya-y/B-Zb-z/;
+ 	    $ic =~ s/(\d+)/$1 + 1/eg;
+ 	}
diff --git a/sys-devel/gcc-apple/files/libstdc++-16.patch b/sys-devel/gcc-apple/files/libstdc++-16.patch
new file mode 100644
index 000000000000..81d075bface7
--- /dev/null
+++ b/sys-devel/gcc-apple/files/libstdc++-16.patch
@@ -0,0 +1,11 @@
+--- libstdc++-v3/include/bits/c++config
++++ libstdc++-v3/include/bits/c++config
+@@ -76,7 +76,7 @@
+ }
+ namespace std
+ {
+-  using namespace __gnu_debug_def __attribute__ ((strong));
++  using namespace __gnu_debug_def;
+ }
+ #else
+ # define _GLIBCXX_STD std
diff --git a/sys-devel/gcc-apple/gcc-apple-4.0.1_p5493.ebuild b/sys-devel/gcc-apple/gcc-apple-4.0.1_p5493.ebuild
new file mode 100644
index 000000000000..582e2a3e8780
--- /dev/null
+++ b/sys-devel/gcc-apple/gcc-apple-4.0.1_p5493.ebuild
@@ -0,0 +1,261 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="3"
+
+inherit eutils toolchain prefix
+
+GCC_VERS=${PV/_p*/}
+APPLE_VERS=${PV/*_p/}
+DESCRIPTION="Apple branch of the GNU Compiler Collection, Developer Tools 3.1.3"
+HOMEPAGE="http://gcc.gnu.org"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gcc-${APPLE_VERS}.tar.gz"
+LICENSE="APSL-2 GPL-2"
+
+if is_crosscompile; then
+	SLOT="${CTARGET}-40"
+else
+	SLOT="40"
+fi
+
+KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
+
+IUSE="nls objc objc++ +cxx"
+
+RDEPEND=">=sys-libs/zlib-1.1.4
+	>=sys-libs/ncurses-5.2-r2
+	nls? ( sys-devel/gettext )"
+DEPEND="${RDEPEND}
+	>=sys-apps/texinfo-4.2-r4
+	>=sys-devel/bison-1.875
+	${CATEGORY}/binutils-apple"
+
+S=${WORKDIR}/gcc-${APPLE_VERS}
+
+# TPREFIX is the prefix of the CTARGET installation
+export TPREFIX=${TPREFIX:-${EPREFIX}}
+
+LIBPATH=${EPREFIX}/usr/lib/gcc/${CTARGET}/${GCC_VERS}
+if is_crosscompile ; then
+	BINPATH=${EPREFIX}/usr/${CHOST}/${CTARGET}/gcc-bin/${GCC_VERS}
+else
+	BINPATH=${EPREFIX}/usr/${CTARGET}/gcc-bin/${GCC_VERS}
+fi
+STDCXX_INCDIR=${LIBPATH}/include/g++-v${GCC_VERS/\.*/}
+
+src_unpack() {
+	# override toolchain.eclass func
+	unpack ${A}
+}
+
+src_prepare() {
+	# we use our libtool
+	sed -i -e "s:/usr/bin/libtool:${EPREFIX}/usr/bin/${CTARGET}-libtool:" \
+		gcc/config/darwin.h || die "sed gcc/config/darwin.h failed"
+	# add prefixed Frameworks to default search paths (may want to change this
+	# in a cross-compile)
+	sed -i -e "/\"\/System\/Library\/Frameworks\"\,/i\ \   \"${EPREFIX}/Frameworks\"\, " \
+		gcc/config/darwin-c.c || die "sed  gcc/config/darwin-c.c failed"
+
+	# Workaround deprecated "+Nc" syntax for GNU tail(1)
+	sed -i -e "s:tail +16c:tail -c +16:g" \
+		gcc/Makefile.in || die "sed gcc/Makefile.in failed."
+
+	epatch "${FILESDIR}"/${PN}-4.0.1_p5465-default-altivec.patch
+
+	epatch "${FILESDIR}"/${PN}-4.2.1-prefix-search-dirs.patch
+	eprefixify "${S}"/gcc/gcc.c
+}
+
+src_configure() {
+	local langs="c"
+	use cxx && langs="${langs},c++"
+	use objc && langs="${langs},objc"
+	use objc++ && langs="${langs/,objc/},objc,obj-c++" # need objc with objc++
+
+	local myconf="${myconf} \
+		--prefix=${EPREFIX}/usr \
+		--bindir=${BINPATH} \
+		--includedir=${LIBPATH}/include \
+		--datadir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS} \
+		--mandir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/man \
+		--infodir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/info \
+		--with-gxx-include-dir=${STDCXX_INCDIR} \
+		--host=${CHOST}
+		--enable-version-specific-runtime-libs"
+
+	if is_crosscompile ; then
+		# Straight from the GCC install doc:
+		# "GCC has code to correctly determine the correct value for target
+		# for nearly all native systems. Therefore, we highly recommend you
+		# not provide a configure target when configuring a native compiler."
+		myconf="${myconf} --target=${CTARGET}"
+
+		# Tell compiler where to find what it needs
+		myconf="${myconf} --with-sysroot=${EPREFIX}/usr/${CTARGET}"
+
+		# Set this to something sane for both native and target
+		CFLAGS="-O2 -pipe"
+
+		local VAR="CFLAGS_"${CTARGET//-/_}
+		CXXFLAGS=${!VAR}
+	fi
+	[[ -n ${CBUILD} ]] && myconf="${myconf} --build=${CBUILD}"
+
+	# Native Language Support
+	if use nls ; then
+		myconf="${myconf} --enable-nls --without-included-gettext"
+	else
+		myconf="${myconf} --disable-nls"
+	fi
+
+	# reasonably sane globals (hopefully)
+	myconf="${myconf} \
+		--with-system-zlib \
+		--disable-checking \
+		--disable-werror"
+
+	# languages to build
+	myconf="${myconf} --enable-languages=${langs}"
+
+	# ???
+	myconf="${myconf} --enable-shared --enable-threads=posix"
+
+	# make clear we're in an offset
+	use prefix && myconf="${myconf} --with-local-prefix=${TPREFIX}/usr"
+
+	# we don't use a GNU linker, so tell GCC where to find the linker stuff we
+	# want it to use
+	myconf="${myconf} \
+		--with-as=${EPREFIX}/usr/bin/${CTARGET}-as \
+		--with-ld=${EPREFIX}/usr/bin/${CTARGET}-ld"
+
+	# make sure we never do multilib stuff, for that we need a different Prefix
+	[[ -z ${I_KNOW_WHAT_IM_DOING_I_WANT_APPLE_MULTILIB} ]] \
+		&& myconf="${myconf} --disable-multilib"
+
+	# The produced libgcc_s.dylib is faulty if using a bit too much
+	# optimisation.  Nail it down to something sane
+	CFLAGS="-O2 -pipe"
+	CXXFLAGS=${CFLAGS}
+
+	# http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00765.html
+	# (won't hurt if already 64-bits, but is essential when coming from a
+	# multilib compiler -- the default)
+	[[ ${CTARGET} == powerpc64-* || ${CTARGET} == x86_64-* ]] && \
+		export CC="gcc -m64"
+
+	mkdir -p "${WORKDIR}"/build
+	cd "${WORKDIR}"/build
+	einfo "Configuring GCC with: ${myconf//--/\n\t--}"
+	"${S}"/configure ${myconf} || die "conf failed"
+}
+
+src_compile() {
+	cd "${WORKDIR}"/build || die
+	emake bootstrap || die "emake failed"
+}
+
+src_install() {
+	cd "${WORKDIR}"/build
+	# -jX doesn't work
+	emake -j1 DESTDIR="${D}" install || die
+
+	# Punt some tools which are really only useful while building gcc
+	find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \;
+	# This one comes with binutils
+	find "${ED}" -name libiberty.a -exec rm -f "{}" \;
+
+	# Basic sanity check
+	if ! is_crosscompile ; then
+		local EXEEXT
+		eval $(grep ^EXEEXT= "${WORKDIR}"/build/gcc/config.log)
+		[[ -r ${D}${BINPATH}/gcc${EXEEXT} ]] || die "gcc not found in ${ED}"
+	fi
+
+	# create gcc-config entry
+	dodir /etc/env.d/gcc
+	local gcc_envd_base="/etc/env.d/gcc/${CHOST}-${GCC_VERS}"
+
+	gcc_envd_file="${ED}${gcc_envd_base}"
+
+	# phase PATH/ROOTPATH out ...
+	echo "PATH=\"${BINPATH}\"" > ${gcc_envd_file}
+	echo "ROOTPATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+	echo "GCC_PATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+
+	# we don't do multilib
+	LDPATH="${LIBPATH}"
+	echo "LDPATH=\"${LDPATH}\"" >> ${gcc_envd_file}
+	echo "MANPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/man\"" >> ${gcc_envd_file}
+	echo "INFOPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/info\"" >> ${gcc_envd_file}
+	echo "STDCXX_INCDIR=\"g++-v${GCC_VERS/\.*/}\"" >> ${gcc_envd_file}
+	is_crosscompile && echo "CTARGET=${CTARGET}" >> ${gcc_envd_file}
+
+	# Move <cxxabi.h> to compiler-specific directories
+	[[ -f ${D}${STDCXX_INCDIR}/cxxabi.h ]] && \
+		mv -f "${D}"${STDCXX_INCDIR}/cxxabi.h "${D}"${LIBPATH}/include/
+
+	# These should be symlinks
+	dodir /usr/bin
+	cd "${D}"${BINPATH}
+	for x in cpp gcc g++ c++ g77 gcj gcjh gfortran ; do
+		# For some reason, g77 gets made instead of ${CTARGET}-g77...
+		# this should take care of that
+		[[ -f ${x} ]] && mv ${x} ${CTARGET}-${x}
+
+		if [[ -f ${CTARGET}-${x} ]] && ! is_crosscompile ; then
+			ln -sf ${CTARGET}-${x} ${x}
+
+			# Create version-ed symlinks
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${CTARGET}-${x}-${GCC_VERS}
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${x}-${GCC_VERS}
+		fi
+
+		if [[ -f ${CTARGET}-${x}-${GCC_VERS} ]] ; then
+			rm -f ${CTARGET}-${x}-${GCC_VERS}
+			ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_VERS}
+		fi
+	done
+
+	# I do not know if this will break gcj stuff, so I'll only do it for
+	# objc for now; basically "ffi.h" is the correct file to include,
+	# but it gets installed in .../GCCVER/include and yet it does
+	# "#include <ffitarget.h>" which (correctly, as it's an "extra" file)
+	# is installed in .../GCCVER/include/libffi; the following fixes
+	# ffi.'s include of ffitarget.h - Armando Di Cianno <fafhrd@gentoo.org>
+	if [[ -d ${D}${LIBPATH}/include/libffi ]] ; then
+		mv -i "${D}"${LIBPATH}/include/libffi/* "${D}"${LIBPATH}/include || die
+		rm -r "${D}"${LIBPATH}/include/libffi || die
+	fi
+
+	# Now do the fun stripping stuff
+	env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${BINPATH}"
+	env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"
+	# gcc used to install helper binaries in lib/ but then moved to libexec/
+	[[ -d ${ED}/usr/libexec/gcc ]] && \
+		env RESTRICT="" CHOST=${CHOST} prepstrip "${ED}/usr/libexec/gcc/${CTARGET}/${GCC_VERS}"
+
+	# prune empty dirs left behind
+	find "${ED}" -type d | xargs rmdir >& /dev/null
+}
+
+pkg_postinst() {
+	# beware this also switches when it's on another branch version of GCC
+	gcc-config ${CTARGET}-${GCC_VERS}
+}
+
+pkg_postrm() {
+	# clean up the cruft left behind by cross-compilers
+	if is_crosscompile ; then
+		if [[ -z $(ls "${EROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]] ; then
+			rm -f "${EROOT}"/etc/env.d/gcc/config-${CTARGET}
+			rm -f "${EROOT}"/etc/env.d/??gcc-${CTARGET}
+			rm -f "${EROOT}"/usr/bin/${CTARGET}-{gcc,{g,c}++}{,32,64}
+		fi
+		return 0
+	fi
+}
diff --git a/sys-devel/gcc-apple/gcc-apple-4.2.1_p5664.ebuild b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5664.ebuild
new file mode 100644
index 000000000000..5c54ace6e6ba
--- /dev/null
+++ b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5664.ebuild
@@ -0,0 +1,332 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="3"
+
+inherit eutils toolchain flag-o-matic autotools prefix
+
+GCC_VERS=${PV/_p*/}
+APPLE_VERS="${PV/*_p/}"
+DESCRIPTION="Apple branch of the GNU Compiler Collection, Developer Tools 3.2.3"
+HOMEPAGE="http://gcc.gnu.org"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gcc-${APPLE_VERS}.tar.gz
+		http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-16.tar.gz
+		http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-39.tar.gz
+		fortran? ( mirror://gnu/gcc/gcc-4.2.4/gcc-fortran-4.2.4.tar.bz2 )"
+LICENSE="GPL-2 GPL-3"
+
+case ${CHOST} in
+	*-darwin1*|i?86-*-darwin9|powerpc-*-darwin9)
+		LIBSTDCXX_APPLE_VERSION=39
+	;;
+	*)
+		# pre Leopard has no dtrace, which is required by 37.11 and above
+		# Leopard only has 32-bits version of dtrace
+		LIBSTDCXX_APPLE_VERSION=16
+	;;
+esac
+
+if is_crosscompile; then
+	SLOT="${CTARGET}-42"
+else
+	SLOT="42"
+fi
+
+KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
+
+IUSE="fortran nls +openmp objc objc++ +cxx"
+
+RDEPEND=">=sys-libs/zlib-1.1.4
+	>=sys-libs/ncurses-5.2-r2
+	nls? ( sys-devel/gettext )
+	>=sys-devel/gcc-config-1.3.12-r4
+	fortran? (
+		>=dev-libs/gmp-4.2.1
+		>=dev-libs/mpfr-2.2.0_p10
+	)"
+DEPEND="${RDEPEND}
+	>=sys-apps/texinfo-4.2-r4
+	>=sys-devel/bison-1.875
+	${CATEGORY}/binutils-apple
+	>=dev-libs/mpfr-2.2.0_p10"
+
+S=${WORKDIR}/gcc-${APPLE_VERS}
+
+# TPREFIX is the prefix of the CTARGET installation
+export TPREFIX=${TPREFIX:-${EPREFIX}}
+
+LIBPATH=${EPREFIX}/usr/lib/gcc/${CTARGET}/${GCC_VERS}
+if is_crosscompile ; then
+	BINPATH=${EPREFIX}/usr/${CHOST}/${CTARGET}/gcc-bin/${GCC_VERS}
+else
+	BINPATH=${EPREFIX}/usr/${CTARGET}/gcc-bin/${GCC_VERS}
+fi
+STDCXX_INCDIR=${LIBPATH}/include/g++-v${GCC_VERS/\.*/}
+
+src_unpack() {
+	# override toolchain.eclass func
+	unpack ${A}
+}
+
+src_prepare() {
+	# Support for fortran
+	if use fortran ; then
+		mv "${WORKDIR}"/gcc-4.2.4/gcc/fortran gcc/ || die
+		mv "${WORKDIR}"/gcc-4.2.4/libgfortran . || die
+		# from: substracted from http://r.research.att.com/tools/
+		epatch "${FILESDIR}"/${PN}-4.2.1_p5646-gfortran.patch
+	fi
+
+	# move in libstdc++
+	mv "${WORKDIR}"/libstdcxx-${LIBSTDCXX_APPLE_VERSION}/libstdcxx/libstdc++-v3 .
+	if [[ ${LIBSTDCXX_APPLE_VERSION} == 16 ]] ; then
+		epatch "${FILESDIR}"/libstdc++-${LIBSTDCXX_APPLE_VERSION}.patch # does it apply on 37?
+		sed -i -e 's/__block\([^_]\)/__blk\1/g' \
+			libstdc++-v3/include/ext/mt_allocator.h \
+			libstdc++-v3/src/mt_allocator.cc || die "conflict fix failed"
+	fi
+
+	# we use our libtool
+	sed -i -e "s:/usr/bin/libtool:${EPREFIX}/usr/bin/${CTARGET}-libtool:" \
+		gcc/config/darwin.h || die "sed gcc/config/darwin.h failed"
+	# add prefixed Frameworks to default search paths (may want to change this
+	# in a cross-compile)
+	sed -i -e "/\"\/System\/Library\/Frameworks\"\,/i\ \   \"${EPREFIX}/Frameworks\"\, " \
+		gcc/config/darwin-c.c || die "sed  gcc/config/darwin-c.c failed"
+
+	# Workaround deprecated "+Nc" syntax for GNU tail(1)
+	sed -i -e "s:tail +16c:tail -c +16:g" \
+		gcc/Makefile.in || die "sed gcc/Makefile.in failed."
+
+	epatch "${FILESDIR}"/${PN}-4.0.1_p5465-default-altivec.patch
+
+	# dsymutil stuff breaks on 10.4/x86, revert it
+	[[ ${CHOST} == *86*-apple-darwin8 ]] && \
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-dsymutil.patch
+
+	# bootstrapping might fail with host provided gcc on 10.4/x86
+	if ! is_crosscompile && ! echo "int main(){return 0;}" | gcc -o "${T}"/foo \
+		-mdynamic-no-pic -x c - >/dev/null 2>&1;
+	then
+		einfo "-mdynamic-no-pic doesn't work - disabling..."
+		echo "BOOT_CFLAGS=-g -O2" > config/mh-x86-darwin
+		XD=gcc/config/i386/x-darwin
+		awk 'BEGIN{x=1}{if ($0 ~ "use -mdynamic-no-pic to build x86")
+		{x=1-x} else if (x) print}' $XD > t && mv t $XD \
+			|| die "Failed to rewrite $XD"
+	fi
+
+	epatch "${FILESDIR}"/${PN}-4.2.1-prefix-search-dirs.patch
+	eprefixify "${S}"/gcc/gcc.c
+
+	if use !bootstrap ; then
+		# this only occurs with up-to-date tools from the Prefix, and actually
+		# breaks the bootstrap since the autoconf needs a very recent automake
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-texinfo.patch
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-autoconf-m4-precious.patch
+		cd "${S}"/gcc && eautoconf
+		cd "${S}"/libgomp && eautoconf
+	fi
+
+	local BRANDING_GCC_PKGVERSION="$(sed -n -e '/^#define VERSUFFIX/s/^[^"]*"\([^"]\+\)".*$/\1/p' "${S}"/gcc/version.c)"
+	BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/(/(Gentoo ${PVR}, }
+	einfo "patching gcc version: ${GCC_VERS}${BRANDING_GCC_PKGVERSION}"
+
+	sed -i -e "s~VERSUFFIX \"[^\"]*~VERSUFFIX \"${BRANDING_GCC_PKGVERSION}~" \
+		"${S}"/gcc/version.c || die "failed to update VERSUFFIX with Gentoo branding"
+	sed -i -e 's~developer\.apple\.com\/bugreporter~bugs\.gentoo\.org\/~' \
+		"${S}"/gcc/version.c || die "Failed to change the bug URL"
+}
+
+src_configure() {
+	local langs="c"
+	use cxx && langs="${langs},c++"
+	use objc && langs="${langs},objc"
+	use objc++ && langs="${langs/,objc/},objc,obj-c++" # need objc with objc++
+	use fortran && langs="${langs},fortran"
+
+	local myconf="${myconf} \
+		--prefix=${EPREFIX}/usr \
+		--bindir=${BINPATH} \
+		--includedir=${LIBPATH}/include \
+		--datadir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS} \
+		--mandir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/man \
+		--infodir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/info \
+		--with-gxx-include-dir=${STDCXX_INCDIR} \
+		--host=${CHOST}
+		--enable-version-specific-runtime-libs"
+
+	if is_crosscompile ; then
+		# Straight from the GCC install doc:
+		# "GCC has code to correctly determine the correct value for target
+		# for nearly all native systems. Therefore, we highly recommend you
+		# not provide a configure target when configuring a native compiler."
+		myconf="${myconf} --target=${CTARGET}"
+
+		# Tell compiler where to find what it needs
+		myconf="${myconf} --with-sysroot=${EPREFIX}/usr/${CTARGET}"
+
+		# Set this to something sane for both native and target
+		CFLAGS="-O2 -pipe"
+
+		local VAR="CFLAGS_"${CTARGET//-/_}
+		CXXFLAGS=${!VAR}
+	fi
+	[[ -n ${CBUILD} ]] && myconf="${myconf} --build=${CBUILD}"
+
+	# Native Language Support
+	if use nls ; then
+		myconf="${myconf} --enable-nls --without-included-gettext"
+	else
+		myconf="${myconf} --disable-nls"
+	fi
+
+	# reasonably sane globals (hopefully)
+	myconf="${myconf} \
+		--with-system-zlib \
+		--disable-checking \
+		--disable-werror"
+
+	# ???
+	myconf="${myconf} --enable-shared --enable-threads=posix"
+
+	# make clear we're in an offset
+	use prefix && myconf="${myconf} --with-local-prefix=${TPREFIX}/usr"
+
+	# we don't use a GNU linker, so tell GCC where to find the linker stuff we
+	# want it to use
+	myconf="${myconf} \
+		--with-as=${EPREFIX}/usr/bin/${CTARGET}-as \
+		--with-ld=${EPREFIX}/usr/bin/${CTARGET}-ld"
+
+	# make sure we never do multilib stuff, for that we need a different Prefix
+	[[ -z ${I_KNOW_WHAT_IM_DOING_I_WANT_APPLE_MULTILIB} ]] \
+		&& myconf="${myconf} --disable-multilib"
+
+	myconf="${myconf} --enable-languages=${langs} $(use_enable openmp libgomp)"
+
+	# The produced libgcc_s.dylib is faulty if using a bit too much
+	# optimisation.  Nail it down to something sane
+	CFLAGS="-O2 -pipe"
+	CXXFLAGS=${CFLAGS}
+
+	# http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00765.html
+	# (won't hurt if already 64-bits, but is essential when coming from a
+	# multilib compiler -- the default)
+	[[ ${CTARGET} == powerpc64-* || ${CTARGET} == x86_64-* ]] && \
+		export CC="gcc -m64"
+
+	mkdir -p "${WORKDIR}"/build
+	cd "${WORKDIR}"/build
+	einfo "Configuring GCC with: ${myconf//--/\n\t--}"
+	"${S}"/configure ${myconf} || die "conf failed"
+}
+
+src_compile() {
+	cd "${WORKDIR}"/build || die
+	emake bootstrap || die "emake failed"
+}
+
+src_install() {
+	cd "${WORKDIR}"/build
+	# -jX doesn't work
+	emake -j1 DESTDIR="${D}" install || die
+
+	# Punt some tools which are really only useful while building gcc
+	find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \;
+	# This one comes with binutils
+	find "${ED}" -name libiberty.a -exec rm -f "{}" \;
+
+	# Basic sanity check
+	if ! is_crosscompile ; then
+		local EXEEXT
+		eval $(grep ^EXEEXT= "${WORKDIR}"/build/gcc/config.log)
+		[[ -r ${D}${BINPATH}/gcc${EXEEXT} ]] || die "gcc not found in ${ED}"
+	fi
+
+	# create gcc-config entry
+	dodir /etc/env.d/gcc
+	local gcc_envd_base="/etc/env.d/gcc/${CHOST}-${GCC_VERS}"
+
+	gcc_envd_file="${ED}${gcc_envd_base}"
+
+	# phase PATH/ROOTPATH out ...
+	echo "PATH=\"${BINPATH}\"" > ${gcc_envd_file}
+	echo "ROOTPATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+	echo "GCC_PATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+
+	# we don't do multilib
+	LDPATH="${LIBPATH}"
+	echo "LDPATH=\"${LDPATH}\"" >> ${gcc_envd_file}
+	echo "MANPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/man\"" >> ${gcc_envd_file}
+	echo "INFOPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/info\"" >> ${gcc_envd_file}
+	echo "STDCXX_INCDIR=\"g++-v${GCC_VERS/\.*/}\"" >> ${gcc_envd_file}
+	is_crosscompile && echo "CTARGET=${CTARGET}" >> ${gcc_envd_file}
+
+	# Move <cxxabi.h> to compiler-specific directories
+	[[ -f ${D}${STDCXX_INCDIR}/cxxabi.h ]] && \
+		mv -f "${D}"${STDCXX_INCDIR}/cxxabi.h "${D}"${LIBPATH}/include/
+
+	# These should be symlinks
+	dodir /usr/bin
+	cd "${D}"${BINPATH}
+	for x in cpp gcc g++ c++ g77 gcj gcjh gfortran ; do
+		# For some reason, g77 gets made instead of ${CTARGET}-g77...
+		# this should take care of that
+		[[ -f ${x} ]] && mv ${x} ${CTARGET}-${x}
+
+		if [[ -f ${CTARGET}-${x} ]] && ! is_crosscompile ; then
+			ln -sf ${CTARGET}-${x} ${x}
+
+			# Create version-ed symlinks
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${CTARGET}-${x}-${GCC_VERS}
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${x}-${GCC_VERS}
+		fi
+
+		if [[ -f ${CTARGET}-${x}-${GCC_VERS} ]] ; then
+			rm -f ${CTARGET}-${x}-${GCC_VERS}
+			ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_VERS}
+		fi
+	done
+
+	# I do not know if this will break gcj stuff, so I'll only do it for
+	#	objc for now; basically "ffi.h" is the correct file to include,
+	#	but it gets installed in .../GCCVER/include and yet it does
+	#	"#include <ffitarget.h>" which (correctly, as it's an "extra" file)
+	#	is installed in .../GCCVER/include/libffi; the following fixes
+	#	ffi.'s include of ffitarget.h - Armando Di Cianno <fafhrd@gentoo.org>
+	if [[ -d ${D}${LIBPATH}/include/libffi ]] ; then
+		mv -i "${D}"${LIBPATH}/include/libffi/* "${D}"${LIBPATH}/include || die
+		rm -r "${D}"${LIBPATH}/include/libffi || die
+	fi
+
+	# Now do the fun stripping stuff
+	env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${BINPATH}"
+	env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"
+	# gcc used to install helper binaries in lib/ but then moved to libexec/
+	[[ -d ${ED}/usr/libexec/gcc ]] && \
+		env RESTRICT="" CHOST=${CHOST} prepstrip "${ED}/usr/libexec/gcc/${CTARGET}/${GCC_VERS}"
+
+	# prune empty dirs left behind
+	find "${ED}" -type d | xargs rmdir >& /dev/null
+}
+
+pkg_postinst() {
+	# beware this also switches when it's on another branch version of GCC
+	gcc-config ${CTARGET}-${GCC_VERS}
+}
+
+pkg_postrm() {
+	# clean up the cruft left behind by cross-compilers
+	if is_crosscompile ; then
+		if [[ -z $(ls "${EROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]] ; then
+			rm -f "${EROOT}"/etc/env.d/gcc/config-${CTARGET}
+			rm -f "${EROOT}"/etc/env.d/??gcc-${CTARGET}
+			rm -f "${EROOT}"/usr/bin/${CTARGET}-{gcc,{g,c}++}{,32,64}
+		fi
+		return 0
+	fi
+}
diff --git a/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r1.ebuild b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r1.ebuild
new file mode 100644
index 000000000000..16f64f4139c7
--- /dev/null
+++ b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r1.ebuild
@@ -0,0 +1,344 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="3"
+
+inherit eutils toolchain flag-o-matic autotools prefix
+
+GCC_VERS=${PV/_p*/}
+APPLE_VERS="${PV/*_p/}.3"
+DESCRIPTION="Apple branch of the GNU Compiler Collection, Developer Tools 4.0"
+HOMEPAGE="http://gcc.gnu.org"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gcc-${APPLE_VERS}.tar.gz
+		http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-16.tar.gz
+		http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-39.tar.gz
+		fortran? ( mirror://gnu/gcc/gcc-4.2.4/gcc-fortran-4.2.4.tar.bz2 )"
+LICENSE="GPL-2 GPL-3"
+
+case ${CHOST} in
+	*-darwin1*|i?86-*-darwin9|powerpc-*-darwin9)
+		LIBSTDCXX_APPLE_VERSION=39
+	;;
+	*)
+		# pre Leopard has no dtrace, which is required by 37.11 and above
+		# Leopard only has 32-bits version of dtrace
+		LIBSTDCXX_APPLE_VERSION=16
+	;;
+esac
+
+if is_crosscompile; then
+	SLOT="${CTARGET}-42"
+else
+	SLOT="42"
+fi
+
+KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
+
+IUSE="fortran nls +openmp objc objc++ +cxx"
+
+RDEPEND=">=sys-libs/zlib-1.1.4
+	>=sys-libs/ncurses-5.2-r2
+	nls? ( sys-devel/gettext )
+	>=sys-devel/gcc-config-1.3.12-r4
+	sys-libs/csu
+	fortran? (
+		>=dev-libs/gmp-4.2.1
+		>=dev-libs/mpfr-2.2.0_p10
+	)"
+DEPEND="${RDEPEND}
+	>=sys-apps/texinfo-4.2-r4
+	>=sys-devel/bison-1.875
+	${CATEGORY}/binutils-apple
+	>=dev-libs/mpfr-2.2.0_p10"
+
+S=${WORKDIR}/gcc-${APPLE_VERS}
+
+# TPREFIX is the prefix of the CTARGET installation
+export TPREFIX=${TPREFIX:-${EPREFIX}}
+
+LIBPATH=${EPREFIX}/usr/lib/gcc/${CTARGET}/${GCC_VERS}
+if is_crosscompile ; then
+	BINPATH=${EPREFIX}/usr/${CHOST}/${CTARGET}/gcc-bin/${GCC_VERS}
+else
+	BINPATH=${EPREFIX}/usr/${CTARGET}/gcc-bin/${GCC_VERS}
+fi
+STDCXX_INCDIR=${LIBPATH}/include/g++-v${GCC_VERS/\.*/}
+
+src_unpack() {
+	# override toolchain.eclass func
+	unpack ${A}
+}
+
+src_prepare() {
+	# Support for fortran
+	if use fortran ; then
+		mv "${WORKDIR}"/gcc-4.2.4/gcc/fortran gcc/ || die
+		mv "${WORKDIR}"/gcc-4.2.4/libgfortran . || die
+		# from: substracted from http://r.research.att.com/tools/
+		epatch "${FILESDIR}"/${PN}-4.2.1_p5646-gfortran.patch
+	fi
+
+	# move in libstdc++
+	mv "${WORKDIR}"/libstdcxx-${LIBSTDCXX_APPLE_VERSION}/libstdcxx/libstdc++-v3 .
+	if [[ ${LIBSTDCXX_APPLE_VERSION} == 16 ]] ; then
+		epatch "${FILESDIR}"/libstdc++-${LIBSTDCXX_APPLE_VERSION}.patch # does it apply on 37?
+		sed -i -e 's/__block\([^_]\)/__blk\1/g' \
+			libstdc++-v3/include/ext/mt_allocator.h \
+			libstdc++-v3/src/mt_allocator.cc || die "conflict fix failed"
+	fi
+
+	# we use our libtool
+	sed -i -e "s:/usr/bin/libtool:${EPREFIX}/usr/bin/${CTARGET}-libtool:" \
+		gcc/config/darwin.h || die "sed gcc/config/darwin.h failed"
+	# add prefixed Frameworks to default search paths (may want to change this
+	# in a cross-compile)
+	sed -i -e "/\"\/System\/Library\/Frameworks\"\,/i\ \   \"${EPREFIX}/Frameworks\"\, " \
+		gcc/config/darwin-c.c || die "sed  gcc/config/darwin-c.c failed"
+
+	# Workaround deprecated "+Nc" syntax for GNU tail(1)
+	sed -i -e "s:tail +16c:tail -c +16:g" \
+		gcc/Makefile.in || die "sed gcc/Makefile.in failed."
+
+	# default to AltiVec on PPC, like for older releases
+	epatch "${FILESDIR}"/${PN}-4.0.1_p5465-default-altivec.patch
+
+	# support -arch XXX if XXX is actually what the toolchain targets because
+	# some upstreams insist on setting it
+	epatch "${FILESDIR}"/${PN}-4.2.1-arch-option.patch
+
+	# dsymutil stuff breaks on 10.4/x86, revert it
+	[[ ${CHOST} == *86*-apple-darwin8 ]] && \
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-dsymutil.patch
+
+	# Pseudo-support OS X 10.10
+	[[ ${CHOST} == *-darwin14 ]] && \
+		epatch "${FILESDIR}"/${P}-darwin14.patch
+
+	# bootstrapping might fail with host provided gcc on 10.4/x86
+	if ! is_crosscompile && ! echo "int main(){return 0;}" | gcc -o "${T}"/foo \
+		-mdynamic-no-pic -x c - >/dev/null 2>&1;
+	then
+		einfo "-mdynamic-no-pic doesn't work - disabling..."
+		echo "BOOT_CFLAGS=-g -O2" > config/mh-x86-darwin
+		XD=gcc/config/i386/x-darwin
+		awk 'BEGIN{x=1}{if ($0 ~ "use -mdynamic-no-pic to build x86")
+		{x=1-x} else if (x) print}' $XD > t && mv t $XD \
+			|| die "Failed to rewrite $XD"
+	fi
+
+	epatch "${FILESDIR}"/${P}-perl-5.18.patch
+
+	epatch "${FILESDIR}"/${PN}-4.2.1-prefix-search-dirs.patch
+	eprefixify "${S}"/gcc/gcc.c
+
+	if use !bootstrap ; then
+		# this only occurs with up-to-date tools from the Prefix, and actually
+		# breaks the bootstrap since the autoconf needs a very recent automake
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-texinfo.patch
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-autoconf-m4-precious.patch
+		cd "${S}"/gcc && eautoconf
+		cd "${S}"/libgomp && eautoconf
+	fi
+
+	local BRANDING_GCC_PKGVERSION="$(sed -n -e '/^#define VERSUFFIX/s/^[^"]*"\([^"]\+\)".*$/\1/p' "${S}"/gcc/version.c)"
+	BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/(/(Gentoo ${PVR}, }
+	einfo "patching gcc version: ${GCC_VERS}${BRANDING_GCC_PKGVERSION}"
+
+	sed -i -e "s~VERSUFFIX \"[^\"]*~VERSUFFIX \"${BRANDING_GCC_PKGVERSION}~" \
+		"${S}"/gcc/version.c || die "failed to update VERSUFFIX with Gentoo branding"
+	sed -i -e 's~developer\.apple\.com\/bugreporter~bugs\.gentoo\.org\/~' \
+		"${S}"/gcc/version.c || die "Failed to change the bug URL"
+}
+
+src_configure() {
+	local langs="c"
+	use cxx && langs="${langs},c++"
+	use objc && langs="${langs},objc"
+	use objc++ && langs="${langs/,objc/},objc,obj-c++" # need objc with objc++
+	use fortran && langs="${langs},fortran"
+
+	local myconf="${myconf} \
+		--prefix=${EPREFIX}/usr \
+		--bindir=${BINPATH} \
+		--includedir=${LIBPATH}/include \
+		--datadir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS} \
+		--mandir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/man \
+		--infodir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/info \
+		--with-gxx-include-dir=${STDCXX_INCDIR} \
+		--host=${CHOST} \
+		--enable-version-specific-runtime-libs"
+
+	if is_crosscompile ; then
+		# Straight from the GCC install doc:
+		# "GCC has code to correctly determine the correct value for target
+		# for nearly all native systems. Therefore, we highly recommend you
+		# not provide a configure target when configuring a native compiler."
+		myconf="${myconf} --target=${CTARGET}"
+
+		# Tell compiler where to find what it needs
+		myconf="${myconf} --with-sysroot=${EPREFIX}/usr/${CTARGET}"
+
+		# Set this to something sane for both native and target
+		CFLAGS="-O2 -pipe"
+
+		local VAR="CFLAGS_"${CTARGET//-/_}
+		CXXFLAGS=${!VAR}
+	fi
+	[[ -n ${CBUILD} ]] && myconf="${myconf} --build=${CBUILD}"
+
+	# Native Language Support
+	if use nls ; then
+		myconf="${myconf} --enable-nls --without-included-gettext"
+	else
+		myconf="${myconf} --disable-nls"
+	fi
+
+	# reasonably sane globals (hopefully)
+	myconf="${myconf} \
+		--with-system-zlib \
+		--disable-checking \
+		--disable-werror"
+
+	# ???
+	myconf="${myconf} --enable-shared --enable-threads=posix"
+
+	# make clear we're in an offset
+	use prefix && myconf="${myconf} --with-local-prefix=${TPREFIX}/usr"
+
+	# we don't use a GNU linker, so tell GCC where to find the linker stuff we
+	# want it to use
+	myconf="${myconf} \
+		--with-as=${EPREFIX}/usr/bin/${CTARGET}-as \
+		--with-ld=${EPREFIX}/usr/bin/${CTARGET}-ld"
+
+	# make sure we never do multilib stuff, for that we need a different Prefix
+	[[ -z ${I_KNOW_WHAT_IM_DOING_I_WANT_APPLE_MULTILIB} ]] \
+		&& myconf="${myconf} --disable-multilib"
+
+	myconf="${myconf} --enable-languages=${langs} $(use_enable openmp libgomp)"
+
+	# The produced libgcc_s.dylib is faulty if using a bit too much
+	# optimisation.  Nail it down to something sane
+	CFLAGS="-O2 -pipe"
+	CXXFLAGS=${CFLAGS}
+
+	# http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00765.html
+	# (won't hurt if already 64-bits, but is essential when coming from a
+	# multilib compiler -- the default)
+	[[ ${CTARGET} == powerpc64-* || ${CTARGET} == x86_64-* ]] && \
+		export CC="${CC:-$(tc-getCC)} -m64"
+
+	mkdir -p "${WORKDIR}"/build
+	cd "${WORKDIR}"/build
+	einfo "Configuring GCC with: ${myconf//--/\n\t--}"
+	"${S}"/configure ${myconf} || die "conf failed"
+}
+
+src_compile() {
+	cd "${WORKDIR}"/build || die
+	emake bootstrap || die "emake failed"
+}
+
+src_install() {
+	cd "${WORKDIR}"/build
+	# -jX doesn't work
+	emake -j1 DESTDIR="${D}" install || die
+
+	# Punt some tools which are really only useful while building gcc
+	find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \;
+	# This one comes with binutils
+	find "${ED}" -name libiberty.a -exec rm -f "{}" \;
+
+	# Basic sanity check
+	if ! is_crosscompile ; then
+		local EXEEXT
+		eval $(grep ^EXEEXT= "${WORKDIR}"/build/gcc/config.log)
+		[[ -r ${D}${BINPATH}/gcc${EXEEXT} ]] || die "gcc not found in ${ED}"
+	fi
+
+	# create gcc-config entry
+	dodir /etc/env.d/gcc
+	local gcc_envd_base="/etc/env.d/gcc/${CHOST}-${GCC_VERS}"
+
+	gcc_envd_file="${ED}${gcc_envd_base}"
+
+	# phase PATH/ROOTPATH out ...
+	echo "PATH=\"${BINPATH}\"" > ${gcc_envd_file}
+	echo "ROOTPATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+	echo "GCC_PATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+
+	# we don't do multilib
+	LDPATH="${LIBPATH}"
+	echo "LDPATH=\"${LDPATH}\"" >> ${gcc_envd_file}
+	echo "MANPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/man\"" >> ${gcc_envd_file}
+	echo "INFOPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/info\"" >> ${gcc_envd_file}
+	echo "STDCXX_INCDIR=\"g++-v${GCC_VERS/\.*/}\"" >> ${gcc_envd_file}
+	is_crosscompile && echo "CTARGET=${CTARGET}" >> ${gcc_envd_file}
+
+	# Move <cxxabi.h> to compiler-specific directories
+	[[ -f ${D}${STDCXX_INCDIR}/cxxabi.h ]] && \
+		mv -f "${D}"${STDCXX_INCDIR}/cxxabi.h "${D}"${LIBPATH}/include/
+
+	# These should be symlinks
+	dodir /usr/bin
+	cd "${D}"${BINPATH}
+	for x in cpp gcc g++ c++ g77 gcj gcjh gfortran ; do
+		# For some reason, g77 gets made instead of ${CTARGET}-g77...
+		# this should take care of that
+		[[ -f ${x} ]] && mv ${x} ${CTARGET}-${x}
+
+		if [[ -f ${CTARGET}-${x} ]] && ! is_crosscompile ; then
+			ln -sf ${CTARGET}-${x} ${x}
+
+			# Create version-ed symlinks
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${CTARGET}-${x}-${GCC_VERS}
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${x}-${GCC_VERS}
+		fi
+
+		if [[ -f ${CTARGET}-${x}-${GCC_VERS} ]] ; then
+			rm -f ${CTARGET}-${x}-${GCC_VERS}
+			ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_VERS}
+		fi
+	done
+
+	# I do not know if this will break gcj stuff, so I'll only do it for
+	#	objc for now; basically "ffi.h" is the correct file to include,
+	#	but it gets installed in .../GCCVER/include and yet it does
+	#	"#include <ffitarget.h>" which (correctly, as it's an "extra" file)
+	#	is installed in .../GCCVER/include/libffi; the following fixes
+	#	ffi.'s include of ffitarget.h - Armando Di Cianno <fafhrd@gentoo.org>
+	if [[ -d ${D}${LIBPATH}/include/libffi ]] ; then
+		mv -i "${D}"${LIBPATH}/include/libffi/* "${D}"${LIBPATH}/include || die
+		rm -r "${D}"${LIBPATH}/include/libffi || die
+	fi
+
+	# Now do the fun stripping stuff
+	env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${BINPATH}"
+	env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"
+	# gcc used to install helper binaries in lib/ but then moved to libexec/
+	[[ -d ${ED}/usr/libexec/gcc ]] && \
+		env RESTRICT="" CHOST=${CHOST} prepstrip "${ED}/usr/libexec/gcc/${CTARGET}/${GCC_VERS}"
+
+	# prune empty dirs left behind
+	find "${ED}" -type d | xargs rmdir >& /dev/null
+}
+
+pkg_postinst() {
+	# beware this also switches when it's on another branch version of GCC
+	gcc-config ${CTARGET}-${GCC_VERS}
+}
+
+pkg_postrm() {
+	# clean up the cruft left behind by cross-compilers
+	if is_crosscompile ; then
+		if [[ -z $(ls "${EROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]] ; then
+			rm -f "${EROOT}"/etc/env.d/gcc/config-${CTARGET}
+			rm -f "${EROOT}"/etc/env.d/??gcc-${CTARGET}
+			rm -f "${EROOT}"/usr/bin/${CTARGET}-{gcc,{g,c}++}{,32,64}
+		fi
+		return 0
+	fi
+}
diff --git a/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild
new file mode 100644
index 000000000000..08cc75d850aa
--- /dev/null
+++ b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild
@@ -0,0 +1,375 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="3"
+
+inherit eutils toolchain flag-o-matic autotools prefix
+
+GCC_VERS=${PV/_p*/}
+APPLE_VERS="${PV/*_p/}.3"
+DESCRIPTION="Apple branch of the GNU Compiler Collection, Developer Tools 4.0"
+HOMEPAGE="http://gcc.gnu.org"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gcc-${APPLE_VERS}.tar.gz
+		http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-16.tar.gz
+		http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-39.tar.gz
+		fortran? ( mirror://gnu/gcc/gcc-4.2.4/gcc-fortran-4.2.4.tar.bz2 )"
+LICENSE="GPL-2 GPL-3"
+
+case ${CHOST} in
+	*-darwin1*|i?86-*-darwin9|powerpc-*-darwin9)
+		LIBSTDCXX_APPLE_VERSION=39
+	;;
+	*)
+		# pre Leopard has no dtrace, which is required by 37.11 and above
+		# Leopard only has 32-bits version of dtrace
+		LIBSTDCXX_APPLE_VERSION=16
+	;;
+esac
+
+if is_crosscompile; then
+	SLOT="${CTARGET}-42"
+else
+	SLOT="42"
+fi
+
+KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
+
+IUSE="fortran nls +openmp objc objc++ +cxx"
+
+RDEPEND=">=sys-libs/zlib-1.1.4
+	>=sys-libs/ncurses-5.2-r2
+	nls? ( sys-devel/gettext )
+	>=sys-devel/gcc-config-1.8-r1
+	sys-libs/csu
+	!<sys-apps/portage-2.2.14
+	fortran? (
+		>=dev-libs/gmp-4.2.1
+		>=dev-libs/mpfr-2.2.0_p10
+	)"
+DEPEND="${RDEPEND}
+	>=sys-apps/texinfo-4.2-r4
+	>=sys-devel/bison-1.875
+	${CATEGORY}/binutils-apple
+	>=dev-libs/mpfr-2.2.0_p10"
+
+S=${WORKDIR}/gcc-${APPLE_VERS}
+
+# TPREFIX is the prefix of the CTARGET installation
+export TPREFIX=${TPREFIX:-${EPREFIX}}
+
+LIBPATH=${EPREFIX}/usr/lib/gcc/${CTARGET}/${GCC_VERS}
+if is_crosscompile ; then
+	BINPATH=${EPREFIX}/usr/${CHOST}/${CTARGET}/gcc-bin/${GCC_VERS}
+else
+	BINPATH=${EPREFIX}/usr/${CTARGET}/gcc-bin/${GCC_VERS}
+fi
+STDCXX_INCDIR=${LIBPATH}/include/g++-v${GCC_VERS/\.*/}
+
+do_bootstrap() {
+	is_crosscompile && return 1
+	[[ ${CHOST} != ${CBUILD} ]] && return 1
+	[[ ${EPREFIX} != ${TPREFIX} ]] && return 1
+	return 0
+}
+
+src_unpack() {
+	# override toolchain.eclass func
+	unpack ${A}
+}
+
+src_prepare() {
+	# Support for fortran
+	if use fortran ; then
+		mv "${WORKDIR}"/gcc-4.2.4/gcc/fortran gcc/ || die
+		mv "${WORKDIR}"/gcc-4.2.4/libgfortran . || die
+		# from: substracted from http://r.research.att.com/tools/
+		epatch "${FILESDIR}"/${PN}-4.2.1_p5646-gfortran.patch
+	fi
+
+	# move in libstdc++
+	mv "${WORKDIR}"/libstdcxx-${LIBSTDCXX_APPLE_VERSION}/libstdcxx/libstdc++-v3 .
+	if [[ ${LIBSTDCXX_APPLE_VERSION} == 16 ]] ; then
+		epatch "${FILESDIR}"/libstdc++-${LIBSTDCXX_APPLE_VERSION}.patch # does it apply on 37?
+		sed -i -e 's/__block\([^_]\)/__blk\1/g' \
+			libstdc++-v3/include/ext/mt_allocator.h \
+			libstdc++-v3/src/mt_allocator.cc || die "conflict fix failed"
+	fi
+
+	# we use our libtool
+	sed -i -e "s:/usr/bin/libtool:${EPREFIX}/usr/bin/${CTARGET}-libtool:" \
+		gcc/config/darwin.h || die "sed gcc/config/darwin.h failed"
+	# add prefixed Frameworks to default search paths (may want to change this
+	# in a cross-compile)
+	sed -i -e "/\"\/System\/Library\/Frameworks\"\,/i\ \   \"${EPREFIX}/Frameworks\"\, " \
+		gcc/config/darwin-c.c || die "sed  gcc/config/darwin-c.c failed"
+
+	# Workaround deprecated "+Nc" syntax for GNU tail(1)
+	sed -i -e "s:tail +16c:tail -c +16:g" \
+		gcc/Makefile.in || die "sed gcc/Makefile.in failed."
+
+	# default to AltiVec on PPC, like for older releases
+	epatch "${FILESDIR}"/${PN}-4.0.1_p5465-default-altivec.patch
+
+	# support -arch XXX if XXX is actually what the toolchain targets because
+	# some upstreams insist on setting it
+	epatch "${FILESDIR}"/${PN}-4.2.1-arch-option.patch
+
+	# dsymutil stuff breaks on 10.4/x86, revert it
+	[[ ${CHOST} == *86*-apple-darwin8 ]] && \
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-dsymutil.patch
+
+	# support OS X 10.10
+	epatch "${FILESDIR}"/${P}-darwin14.patch
+
+	# bootstrapping might fail with host provided gcc on 10.4/x86
+	if ! is_crosscompile && ! echo "int main(){return 0;}" | gcc -o "${T}"/foo \
+		-mdynamic-no-pic -x c - >/dev/null 2>&1;
+	then
+		einfo "-mdynamic-no-pic doesn't work - disabling..."
+		echo "BOOT_CFLAGS=-g -O2" > config/mh-x86-darwin
+		XD=gcc/config/i386/x-darwin
+		awk 'BEGIN{x=1}{if ($0 ~ "use -mdynamic-no-pic to build x86")
+		{x=1-x} else if (x) print}' $XD > t && mv t $XD \
+			|| die "Failed to rewrite $XD"
+	fi
+
+	epatch "${FILESDIR}"/${P}-perl-5.18.patch
+
+	epatch "${FILESDIR}"/${PN}-4.2.1-prefix-search-dirs-r1.patch
+	eprefixify "${S}"/gcc/gcc.c
+	sed -i -e "s|@GENTOO_PORTAGE_TPREFIX@|${TPREFIX}|g" "${S}"/gcc/config/darwin.h
+
+	if use !bootstrap ; then
+		# this only occurs with up-to-date tools from the Prefix, and actually
+		# breaks the bootstrap since the autoconf needs a very recent automake
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-texinfo.patch
+		epatch "${FILESDIR}"/${PN}-${GCC_VERS}-autoconf-m4-precious.patch
+		cd "${S}"/gcc && eautoconf
+		cd "${S}"/libgomp && eautoconf
+	fi
+
+	local BRANDING_GCC_PKGVERSION="$(sed -n -e '/^#define VERSUFFIX/s/^[^"]*"\([^"]\+\)".*$/\1/p' "${S}"/gcc/version.c)"
+	BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/(/(Gentoo ${PVR}, }
+	einfo "patching gcc version: ${GCC_VERS}${BRANDING_GCC_PKGVERSION}"
+
+	sed -i -e "s~VERSUFFIX \"[^\"]*~VERSUFFIX \"${BRANDING_GCC_PKGVERSION}~" \
+		"${S}"/gcc/version.c || die "failed to update VERSUFFIX with Gentoo branding"
+	sed -i -e 's~developer\.apple\.com\/bugreporter~bugs\.gentoo\.org\/~' \
+		"${S}"/gcc/version.c || die "Failed to change the bug URL"
+
+	# fix the install_names of all shared libraries for the target
+	# NOTE: do this after any automake-ing!
+	# Yes, patching generated files is bad. Talk to me once you've found a way to do this inside automake.
+	sed -i -e "s|-install_name \$(slibdir)|-install_name ${TPREFIX}/usr/${CTARGET}/lib/gcc|" "${S}"/gcc/config/t-slibgcc-darwin
+	sed -i -e "s|-rpath \$(toolexeclibdir)|-rpath ${TPREFIX}/usr/${CTARGET}/lib/gcc|" \
+		"${S}"/{libgomp,libstdc++-v3/src,libstdc++-v3/libsupc++}/Makefile.in
+}
+
+src_configure() {
+	local langs="c"
+	use cxx && langs="${langs},c++"
+	use objc && langs="${langs},objc"
+	use objc++ && langs="${langs/,objc/},objc,obj-c++" # need objc with objc++
+	use fortran && langs="${langs},fortran"
+
+	local myconf="${myconf} \
+		--prefix=${EPREFIX}/usr \
+		--bindir=${BINPATH} \
+		--includedir=${LIBPATH}/include \
+		--datadir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS} \
+		--mandir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/man \
+		--infodir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/info \
+		--with-gxx-include-dir=${STDCXX_INCDIR} \
+		--host=${CHOST} \
+		--enable-version-specific-runtime-libs"
+
+	if is_crosscompile ; then
+		# Straight from the GCC install doc:
+		# "GCC has code to correctly determine the correct value for target
+		# for nearly all native systems. Therefore, we highly recommend you
+		# not provide a configure target when configuring a native compiler."
+		myconf="${myconf} --target=${CTARGET}"
+
+		# Tell compiler where to find what it needs
+		myconf="${myconf} --with-sysroot=${EPREFIX}/usr/${CTARGET}"
+
+		# Set this to something sane for both native and target
+		CFLAGS="-O2 -pipe"
+
+		local VAR="CFLAGS_"${CTARGET//-/_}
+		CXXFLAGS=${!VAR}
+	fi
+	[[ -n ${CBUILD} ]] && myconf="${myconf} --build=${CBUILD}"
+
+	# Native Language Support
+	if use nls ; then
+		myconf="${myconf} --enable-nls --without-included-gettext"
+	else
+		myconf="${myconf} --disable-nls"
+	fi
+
+	# reasonably sane globals (hopefully)
+	myconf="${myconf} \
+		--with-system-zlib \
+		--disable-checking \
+		--disable-werror"
+
+	# ???
+	myconf="${myconf} --enable-shared --enable-threads=posix"
+
+	# make clear we're in an offset
+	use prefix && myconf="${myconf} --with-local-prefix=${TPREFIX}/usr"
+
+	do_bootstrap || myconf="${myconf} --disable-bootstrap"
+
+	# we don't use a GNU linker, so tell GCC where to find the linker stuff we
+	# want it to use
+	myconf="${myconf} \
+		--with-as=${EPREFIX}/usr/bin/${CTARGET}-as \
+		--with-ld=${EPREFIX}/usr/bin/${CTARGET}-ld"
+
+	# make sure we never do multilib stuff, for that we need a different Prefix
+	[[ -z ${I_KNOW_WHAT_IM_DOING_I_WANT_APPLE_MULTILIB} ]] \
+		&& myconf="${myconf} --disable-multilib"
+
+	myconf="${myconf} --enable-languages=${langs} $(use_enable openmp libgomp)"
+
+	# The produced libgcc_s.dylib is faulty if using a bit too much
+	# optimisation.  Nail it down to something sane
+	CFLAGS="-O2 -pipe"
+	CXXFLAGS=${CFLAGS}
+
+	# http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00765.html
+	# (won't hurt if already 64-bits, but is essential when coming from a
+	# multilib compiler -- the default)
+	[[ ${CTARGET} == powerpc64-* || ${CTARGET} == x86_64-* ]] && \
+		export CC="${CC:-$(tc-getCC)} -m64"
+
+	mkdir -p "${WORKDIR}"/build
+	cd "${WORKDIR}"/build
+	einfo "Configuring GCC with: ${myconf//--/\n\t--}"
+	"${S}"/configure ${myconf} || die "conf failed"
+}
+
+src_compile() {
+	cd "${WORKDIR}"/build || die
+	if ! do_bootstrap; then
+		GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all}
+	else
+		GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap}
+	fi
+	emake ${GCC_MAKE_TARGET} || die "emake failed"
+}
+
+src_install() {
+	cd "${WORKDIR}"/build
+	# -jX doesn't work
+	emake -j1 DESTDIR="${D}" install || die
+
+	# Punt some tools which are really only useful while building gcc
+	find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \;
+	# This one comes with binutils
+	find "${ED}" -name libiberty.a -exec rm -f "{}" \;
+
+	# Basic sanity check
+	if ! is_crosscompile ; then
+		local EXEEXT
+		eval $(grep ^EXEEXT= "${WORKDIR}"/build/gcc/config.log)
+		[[ -r ${D}${BINPATH}/gcc${EXEEXT} ]] || die "gcc not found in ${ED}"
+	fi
+
+	# create gcc-config entry
+	dodir /etc/env.d/gcc
+	local gcc_envd_base="/etc/env.d/gcc/${CHOST}-${GCC_VERS}"
+
+	gcc_envd_file="${ED}${gcc_envd_base}"
+
+	# phase PATH/ROOTPATH out ...
+	echo "PATH=\"${BINPATH}\"" > ${gcc_envd_file}
+	echo "ROOTPATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+	echo "GCC_PATH=\"${BINPATH}\"" >> ${gcc_envd_file}
+
+	# we don't do multilib
+	LDPATH="${LIBPATH}"
+	echo "LDPATH=\"${LDPATH}\"" >> ${gcc_envd_file}
+	echo "MANPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/man\"" >> ${gcc_envd_file}
+	echo "INFOPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/info\"" >> ${gcc_envd_file}
+	echo "STDCXX_INCDIR=\"g++-v${GCC_VERS/\.*/}\"" >> ${gcc_envd_file}
+	is_crosscompile && echo "CTARGET=${CTARGET}" >> ${gcc_envd_file}
+
+	# Move <cxxabi.h> to compiler-specific directories
+	[[ -f ${D}${STDCXX_INCDIR}/cxxabi.h ]] && \
+		mv -f "${D}"${STDCXX_INCDIR}/cxxabi.h "${D}"${LIBPATH}/include/
+
+	# These should be symlinks
+	dodir /usr/bin
+	cd "${D}"${BINPATH}
+	for x in cpp gcc g++ c++ g77 gcj gcjh gfortran ; do
+		# For some reason, g77 gets made instead of ${CTARGET}-g77...
+		# this should take care of that
+		[[ -f ${x} ]] && mv ${x} ${CTARGET}-${x}
+
+		if [[ -f ${CTARGET}-${x} ]] && ! is_crosscompile ; then
+			ln -sf ${CTARGET}-${x} ${x}
+
+			# Create version-ed symlinks
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${CTARGET}-${x}-${GCC_VERS}
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${x}-${GCC_VERS}
+		fi
+
+		if [[ -f ${CTARGET}-${x}-${GCC_VERS} ]] ; then
+			rm -f ${CTARGET}-${x}-${GCC_VERS}
+			ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_VERS}
+		fi
+	done
+
+	# I do not know if this will break gcj stuff, so I'll only do it for
+	#	objc for now; basically "ffi.h" is the correct file to include,
+	#	but it gets installed in .../GCCVER/include and yet it does
+	#	"#include <ffitarget.h>" which (correctly, as it's an "extra" file)
+	#	is installed in .../GCCVER/include/libffi; the following fixes
+	#	ffi.'s include of ffitarget.h - Armando Di Cianno <fafhrd@gentoo.org>
+	if [[ -d ${D}${LIBPATH}/include/libffi ]] ; then
+		mv -i "${D}"${LIBPATH}/include/libffi/* "${D}"${LIBPATH}/include || die
+		rm -r "${D}"${LIBPATH}/include/libffi || die
+	fi
+
+	# Now do the fun stripping stuff
+	env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${BINPATH}"
+	env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"
+	# gcc used to install helper binaries in lib/ but then moved to libexec/
+	[[ -d ${ED}/usr/libexec/gcc ]] && \
+		env RESTRICT="" CHOST=${CHOST} prepstrip "${ED}/usr/libexec/gcc/${CTARGET}/${GCC_VERS}"
+
+	# prune empty dirs left behind
+	find "${ED}" -type d | xargs rmdir >& /dev/null
+
+	# The gcc runtime libs have an invalid install_name; this is correct,
+	# as they are copied to the right location by gcc-config later.
+	QA_IGNORE_INSTALL_NAME_FILES=()
+	pushd "${ED}/usr/lib/gcc/${CTARGET}/${GCC_VERS}" > /dev/null
+	for file in *.dylib; do
+		QA_IGNORE_INSTALL_NAME_FILES+=( "${file}" )
+	done
+	popd > /dev/null
+}
+
+pkg_postinst() {
+	# beware this also switches when it's on another branch version of GCC
+	gcc-config ${CTARGET}-${GCC_VERS}
+}
+
+pkg_postrm() {
+	# clean up the cruft left behind by cross-compilers
+	if is_crosscompile ; then
+		if [[ -z $(ls "${EROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]] ; then
+			rm -f "${EROOT}"/etc/env.d/gcc/config-${CTARGET}
+			rm -f "${EROOT}"/etc/env.d/??gcc-${CTARGET}
+			rm -f "${EROOT}"/usr/bin/${CTARGET}-{gcc,{g,c}++}{,32,64}
+		fi
+		return 0
+	fi
+}
diff --git a/sys-devel/gcc-apple/metadata.xml b/sys-devel/gcc-apple/metadata.xml
new file mode 100644
index 000000000000..0ab7bb4b1919
--- /dev/null
+++ b/sys-devel/gcc-apple/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>prefix</herd>
+  <use>
+    <flag name="multislot">Allow for SLOTs to include minor version (3.3.4
+      instead of just 3.3)</flag>
+    <flag name="objc">Build support for the Objective C code language</flag>
+    <flag name="objc++">Build support for the Objective C++ language</flag>
+    <flag name="regression-test">Run the testsuite and install the results (requires FEATURES=test)</flag>
+  </use>
+</pkgmetadata>