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

14 files changed, 504 insertions, 0 deletions

diff --git a/sci-mathematics/fann/Manifest b/sci-mathematics/fann/Manifest
new file mode 100644
index 000000000000..ea4816c0e5d7
--- /dev/null
+++ b/sci-mathematics/fann/Manifest
@@ -0,0 +1,2 @@
+DIST FANN-2.2.0-Source.zip 2285087 SHA256 434b85fce60701c4e0066c442d60110d8e649f278e4edb814f0c0e7a1e0929fd
+DIST fann-2.1.0beta.zip 4033198 SHA256 c24171b5b9c87946bd2f50045cc8dbd0121629fe426615501db14e6043e4a141
diff --git a/sci-mathematics/fann/fann-2.1.0_beta-r1.ebuild b/sci-mathematics/fann/fann-2.1.0_beta-r1.ebuild
new file mode 100644
index 000000000000..dab9cb87eb9a
--- /dev/null
+++ b/sci-mathematics/fann/fann-2.1.0_beta-r1.ebuild
@@ -0,0 +1,99 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=2
+
+PYTHON_DEPEND="python? 2"
+SUPPORT_PYTHON_ABIS="1"
+RESTRICT_PYTHON_ABIS="3.* *-jython"
+
+inherit eutils python autotools
+
+MY_P=${P/_/}
+
+DESCRIPTION="Fast Artificial Neural Network Library"
+HOMEPAGE="http://leenissen.dk/fann/"
+SRC_URI="mirror://sourceforge/${PN}/${MY_P}.zip"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="doc python static-libs"
+
+RDEPEND=""
+DEPEND="${RDEPEND}
+	python? ( dev-lang/swig )
+	app-arch/unzip"
+
+S="${WORKDIR}/${P/_beta/}"
+
+pkg_setup() {
+	use python && python_pkg_setup
+}
+
+src_prepare() {
+	epatch \
+		"${FILESDIR}"/${P}-python.patch \
+		"${FILESDIR}"/${P}-benchmark.patch \
+		"${FILESDIR}"/${P}-examples.patch \
+		"${FILESDIR}"/${P}-asneeded.patch \
+		"${FILESDIR}"/${P}-valist.patch \
+		"${FILESDIR}"/${P}-sizecheck.patch
+	eautoreconf
+	use python && python_copy_sources python
+}
+
+src_configure() {
+	econf $(use_enable static-libs static)
+}
+
+src_compile() {
+	emake || die "emake failed"
+	compilation() {
+		emake PYTHON_VERSION="$(python_get_version)" || die "emake python failed"
+	}
+	use python && python_execute_function -s --source-dir python compilation
+}
+
+src_test() {
+	cd "${S}"/examples
+	emake CFLAGS="${CFLAGS} -I../src/include -L../src/.libs" \
+		|| die "emake examples failed"
+	LD_LIBRARY_PATH="../src/.libs" emake runtest || die "tests failed"
+	emake clean
+	testing() {
+		emake test || die "failed tests for python wrappers"
+	}
+	 use python && python_execute_function -s --source-dir python testing
+}
+
+src_install() {
+	emake install DESTDIR="${D}" || die "emake install failed"
+	dodoc AUTHORS ChangeLog NEWS README TODO || die
+
+	if use doc; then
+		dodoc doc/*.txt
+		insinto /usr/share/doc/${PF}
+		doins doc/fann_en.pdf || die "failed to install reference manual"
+		doins -r examples || die "failed to install examples"
+		doins -r benchmarks || die "failed to install benchmarks"
+	fi
+
+	installation() {
+		emake install ROOT="${D}" || die "failed to install python wrappers"
+		if use doc; then
+			insinto /usr/share/doc/${PF}/examples/python
+			doins -r examples || die "failed to install python examples"
+		fi
+	}
+	use python && python_execute_function -s --source-dir python installation
+}
+
+pkg_postinst() {
+	use python && python_mod_optimize py${PN}
+}
+
+pkg_postrm() {
+	use python && python_mod_cleanup py${PN}
+}
diff --git a/sci-mathematics/fann/fann-2.2.0.ebuild b/sci-mathematics/fann/fann-2.2.0.ebuild
new file mode 100644
index 000000000000..4ba0a43afb76
--- /dev/null
+++ b/sci-mathematics/fann/fann-2.2.0.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+inherit cmake-utils
+
+MYP=FANN-${PV}-Source
+
+DESCRIPTION="Fast Artificial Neural Network Library"
+HOMEPAGE="http://leenissen.dk/fann/"
+SRC_URI="mirror://sourceforge/${PN}/${MYP}.zip"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="examples"
+
+RDEPEND=""
+DEPEND="${RDEPEND}
+	app-arch/unzip"
+
+S="${WORKDIR}/${MYP}"
+
+PATCHES=( "${FILESDIR}"/${P}-examples.patch )
+
+src_test() {
+	cd examples
+	emake CFLAGS="${CFLAGS} -I../src/include -L${BUILD_DIR}/src"
+	LD_LIBRARY_PATH="${BUILD_DIR}/src" emake runtest
+	emake clean
+}
+
+src_install() {
+	cmake-utils_src_install
+	if use examples; then
+		insinto /usr/share/doc/${PF}
+		doins -r examples
+	fi
+}
diff --git a/sci-mathematics/fann/files/fann-2.0.0-benchmark.patch b/sci-mathematics/fann/files/fann-2.0.0-benchmark.patch
new file mode 100644
index 000000000000..ec37e9940a63
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.0.0-benchmark.patch
@@ -0,0 +1,49 @@
+diff -Naur fann-2.0.0/benchmarks/Makefile fann-2.0.0-new/benchmarks/Makefile
+--- fann-2.0.0/benchmarks/Makefile	2005-11-29 16:33:12.000000000 -0500
++++ fann-2.0.0-new/benchmarks/Makefile	2006-10-28 09:08:00.000000000 -0400
+@@ -16,7 +16,7 @@
+ all: $(TARGETS)
+ 
+ quality: quality.cc
+-	$(G++) $(CFLAGS) $(LFLAGS) -I$(JNEURALDIR)include/ -L$(JNEURALDIR) -I$(LWNNDIR) -L$(LWNNDIR) $< -o $@ -lfloatfann -llwneuralnet -ljneural -lfl
++	$(G++) $(CFLAGS) $(LFLAGS) -I$(JNEURALDIR)include/ -L$(JNEURALDIR) -I$(LWNNDIR) -L$(LWNNDIR) $< -o $@ -lfloatfann -lfl
+ 
+ quality_fixed: quality_fixed.c
+ 	$(GCC) $(CFLAGS) $(LFLAGS) $< -o $@ -lfixedfann
+@@ -25,7 +25,7 @@
+ 	$(GCC) -ggdb -lm -DDEBUG -Wall -ansi -I../src/ -I../src/include/ ../src/fixedfann.c $< -o $@
+ 
+ performance: performance.cc
+-	$(G++) $(CFLAGS) $(LFLAGS) -I$(JNEURALDIR)include/ -L$(JNEURALDIR) -I$(LWNNDIR) -L$(LWNNDIR) $< -o $@ -lfloatfann -llwneuralnet -ljneural -lfl
++	$(G++) $(CFLAGS) $(LFLAGS) -I$(JNEURALDIR)include/ -L$(JNEURALDIR) -I$(LWNNDIR) -L$(LWNNDIR) $< -o $@ -lfloatfann -lfl
+ 
+ performance_fixed: performance.cc
+ 	$(G++) $(CFLAGS) $(LFLAGS) -DFIXEDFANN $< -o $@ -lfixedfann
+diff -Naur fann-2.0.0/benchmarks/performance.cc fann-2.0.0-new/benchmarks/performance.cc
+--- fann-2.0.0/benchmarks/performance.cc	2005-10-24 16:48:47.000000000 -0400
++++ fann-2.0.0-new/benchmarks/performance.cc	2006-10-28 09:08:28.000000000 -0400
+@@ -19,8 +19,8 @@
+ 
+ //uncomment lines below to benchmark the libraries
+ 
+-#define JNEURAL
+-#define LWNN
++/*#define JNEURAL
++#define LWNN */
+ 
+ #include <stdio.h>
+ #include <stdlib.h>
+diff -Naur fann-2.0.0/benchmarks/quality.cc fann-2.0.0-new/benchmarks/quality.cc
+--- fann-2.0.0/benchmarks/quality.cc	2005-11-29 16:33:12.000000000 -0500
++++ fann-2.0.0-new/benchmarks/quality.cc	2006-10-28 09:08:19.000000000 -0400
+@@ -19,8 +19,8 @@
+ 
+ //uncomment lines below to benchmark the libraries
+ 
+-#define JNEURAL
+-#define LWNN
++/*#define JNEURAL
++#define LWNN */
+ 
+ #include <stdio.h>
+ #include <stdlib.h>
diff --git a/sci-mathematics/fann/files/fann-2.0.0-shared-libs-gentoo.patch b/sci-mathematics/fann/files/fann-2.0.0-shared-libs-gentoo.patch
new file mode 100644
index 000000000000..2d9782a563a2
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.0.0-shared-libs-gentoo.patch
@@ -0,0 +1,23 @@
+diff -Naur fann-2.0.0/python/pyfann/Makefile fann-2.0.0-new/python/pyfann/Makefile
+--- fann-2.0.0/python/pyfann/Makefile	2005-12-02 20:22:43.000000000 -0500
++++ fann-2.0.0-new/python/pyfann/Makefile	2006-10-28 07:36:34.000000000 -0400
+@@ -10,7 +10,7 @@
+ all: $(TARGETS)
+ 	
+ _%.so: pyfann_wrap.o fann_helper.o
+-	gcc $(LIBS) -shared -dll $^ -o $@
++	gcc $(LIBS) -fPIC -shared -dll $^ -o $@
+ 
+ %.o: %.c 
+ 	gcc -c $< -I/usr/include/$(PYTHON)/ -I$(FANN_DIR)/src/include/
+diff -Naur fann-2.0.0/python/setup.py fann-2.0.0-new/python/setup.py
+--- fann-2.0.0/python/setup.py	2006-01-06 16:45:28.000000000 -0500
++++ fann-2.0.0-new/python/setup.py	2006-10-28 07:36:07.000000000 -0400
+@@ -40,6 +40,6 @@
+     url='http://sourceforge.net/projects/fann/',

+     license='GNU LESSER GENERAL PUBLIC LICENSE (LGPL)',

+     py_modules=['pyfann.libfann','pyfann.fann'],

+-    ext_modules=[Extension('pyfann._libfann',['pyfann/pyfann.i','pyfann/fann_helper.c'], include_dirs=['../src/include'], extra_objects=['../src/doublefann.o']) ]

++    ext_modules=[Extension('pyfann._libfann',['pyfann/pyfann.i','pyfann/fann_helper.c'], include_dirs=['../src/include'], extra_objects=['../src/.libs/doublefann.o']) ]

+ )

+ 

diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-asneeded.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-asneeded.patch
new file mode 100644
index 000000000000..f68da2d4eccb
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-asneeded.patch
@@ -0,0 +1,8 @@
+--- configure.in.orig	2009-09-09 21:18:25.000000000 +0100
++++ configure.in	2009-09-09 21:18:43.000000000 +0100
+@@ -7,4 +7,5 @@
+ AC_C_CONST
+ AC_HEADER_TIME
+ AC_CHECK_FUNCS(gettimeofday)
++AC_CHECK_LIB(m, sin)
+ AC_OUTPUT(Makefile src/Makefile src/include/Makefile fann.pc fann.spec)
diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-benchmark.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-benchmark.patch
new file mode 100644
index 000000000000..60933e5e361f
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-benchmark.patch
@@ -0,0 +1,80 @@
+--- benchmarks/Makefile.orig	2008-04-22 10:16:48.664395478 +0000
++++ benchmarks/Makefile	2008-04-22 10:59:59.815994915 +0000
+@@ -1,43 +1,35 @@
+-# The jneural library (http://voltar-confed.org/jneural/) and lwneuralnet library (http://sourceforge.net/projects/lwneuralnet/) needs to be installed in order to run the benchmarks
+-
+-GCC = gcc
+-G++ = g++
++# The jneural library (http://voltar-confed.org/jneural/) and lwneuralnet library (http://sourceforge.net/projects/lwneuralnet/) needs to be installed in order to run the benchmarks with EXTRA_NEURALS
+ 
+ TARGETS = quality quality_fixed performance performance_fixed shuffle parity two-spirals
+ 
+-CFLAGS = -O3 -finline-functions -funroll-loops -Werror
+-
+ LFLAGS = -lm
+-
+-JNEURALDIR = ../../libraries/jneural/
+-
+-LWNNDIR = ../../libraries/lwneuralnet-0.8/source/
++#EXTRA_NEURALS="-llwneuralnet -ljneural -DJNEURAL"
+ 
+ all: $(TARGETS)
+ 
+ quality: quality.cc
+-	$(G++) $(CFLAGS) $(LFLAGS) -I$(JNEURALDIR)include/ -L$(JNEURALDIR) -I$(LWNNDIR) -L$(LWNNDIR) $< -o $@ -lfloatfann -llwneuralnet -ljneural -lfl
++	$(CXX) $(CXXFLAGS) $(LFLAGS) $< -o $@ -lfloatfann -lfl $(EXTRA_NEURALS)
+ 
+ quality_fixed: quality_fixed.c
+-	$(GCC) $(CFLAGS) $(LFLAGS) $< -o $@ -lfixedfann
++	$(CC) $(CFLAGS) $(LFLAGS) $< -o $@ -lfixedfann
+ 
+ quality_fixed_debug: quality_fixed.c
+-	$(GCC) -ggdb -lm -DDEBUG -Wall -ansi -I../src/ -I../src/include/ ../src/fixedfann.c $< -o $@
++	$(CC) -ggdb -lm -DDEBUG -Wall -ansi -I../src/ -I../src/include/ ../src/fixedfann.c $< -o $@
+ 
+ performance: performance.cc
+-	$(G++) $(CFLAGS) $(LFLAGS) -I$(JNEURALDIR)include/ -L$(JNEURALDIR) -I$(LWNNDIR) -L$(LWNNDIR) $< -o $@ -lfloatfann -llwneuralnet -ljneural -lfl
++	$(CXX) $(CXXFLAGS) $(LFLAGS) $< -o $@ -lfloatfann -lfl $(EXTRA_NEURALS)
+ 
+ performance_fixed: performance.cc
+-	$(G++) $(CFLAGS) $(LFLAGS) -DFIXEDFANN $< -o $@ -lfixedfann
++	$(CXX) $(CXXFLAGS) $(LFLAGS) -DFIXEDFANN $< -o $@ -lfixedfann
+ 
+ shuffle: shuffle.c
+-	$(GCC) $(CFLAGS) $(LFLAGS) $< -o $@ -lfloatfann
++	$(CC) $(CFLAGS) $(LFLAGS) $< -o $@ -lfloatfann
+ 
+ two-spirals: two-spirals.c
+-	$(GCC) $(CFLAGS) $(LFLAGS) $< -o $@
++	$(CC) $(CFLAGS) $(LFLAGS) $< -o $@
+ 
+ parity: parity.c
+-	$(GCC) $(CFLAGS) $(LFLAGS) $< -o $@
++	$(CC) $(CFLAGS) $(LFLAGS) $< -o $@
+ 
+ clean: 
+ 	rm -rf -- $(TARGETS) *~
+--- benchmarks/performance.cc.orig	2008-04-22 10:24:38.604894867 +0000
++++ benchmarks/performance.cc	2008-04-22 10:26:57.436806446 +0000
+@@ -19,9 +19,6 @@
+ 
+ //uncomment lines below to benchmark the libraries
+ 
+-#define JNEURAL
+-#define LWNN
+-
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+--- benchmarks/quality.cc.orig	2008-04-22 10:59:27.814171235 +0000
++++ benchmarks/quality.cc	2008-04-22 10:59:39.570841209 +0000
+@@ -19,9 +19,6 @@
+ 
+ //uncomment lines below to benchmark the libraries
+ 
+-#define JNEURAL
+-#define LWNN
+-
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-examples.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-examples.patch
new file mode 100644
index 000000000000..45bfdd02b384
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-examples.patch
@@ -0,0 +1,23 @@
+--- examples/Makefile.orig	2008-04-22 10:15:42.500625020 +0000
++++ examples/Makefile	2008-04-22 10:16:40.563933859 +0000
+@@ -1,18 +1,16 @@
+ # This makefile is on purpose not made with configure, to show how to use the library
+ # The make file requires that the fann library is installed (see ../README)
+ 
+-GCC=gcc
+-
+ TARGETS = xor_train xor_test xor_test_fixed simple_train steepness_train simple_test robot mushroom cascade_train scaling_test scaling_train
+ DEBUG_TARGETS = xor_train_debug xor_test_debug xor_test_fixed_debug cascade_train_debug
+ 
+ all: $(TARGETS)
+ 
+ %: %.c Makefile
+-	$(GCC) -O3 $< -o $@ -lm -lfann
++	$(CC) $(CFLAGS) $< -o $@ -lm -lfann
+ 
+ %_fixed: %.c Makefile
+-	$(GCC) -O3 -DFIXEDFANN $< -o $@ -lm -lfixedfann
++	$(CC) $(CFLAGS) -DFIXEDFANN $< -o $@ -lm -lfixedfann
+ 
+ clean:
+ 	rm -f $(TARGETS) $(DEBUG_TARGETS) xor_fixed.data *.net *~ *.obj *.exe *.tds noscale.txt withscale.txt scale_test_results.txt
diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-python.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-python.patch
new file mode 100644
index 000000000000..6c6a68201b59
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-python.patch
@@ -0,0 +1,20 @@
+--- python/setup.py.orig	2008-04-22 10:11:05.284827392 +0000
++++ python/setup.py	2008-04-22 10:13:21.668599460 +0000
+@@ -9,7 +9,7 @@
+ import os

+ 

+ NAME='pyfann'

+-VERSION='2.0.0'

++VERSION='2.1.0'

+ 

+ LONG_DESCRIPTION="""\

+ Fast Artificial Neural Network Library implements multilayer

+@@ -42,7 +42,7 @@
+     py_modules=['pyfann.libfann'],

+     ext_modules=[Extension('pyfann._libfann',['pyfann/pyfann_wrap.cxx'], 

+                             include_dirs=['../src/include'], 

+-                            extra_objects=['../src/doublefann.o'],

++                            extra_objects=['../src/.libs/doublefann.o'],

+                             define_macros=[("SWIG_COMPILE",None)]

+                             ),

+                 ]

diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-pythonlink.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-pythonlink.patch
new file mode 100644
index 000000000000..308a21e0bd4a
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-pythonlink.patch
@@ -0,0 +1,30 @@
+From: Christian Kastner <debian@kvr.at>
+Date: Fri, 4 Jun 2010 23:27:24 +0200
+Subject: [PATCH] Link python-pyfann dynamically instead of statically
+
+Upstream links the pyfann extension against libfann's static library. This
+causes all sorts of troubles on some platforms, most notably amd64, where the
+extension FTBFS because the static library isn't compiled with -fPIC. The
+Debian-specific solution presented here is to link to the shared library and
+let package python-pyfann Depend: on it.
+
+Forwarded: no
+Last-Update: 2010-06-04
+---
+ python/setup.py |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/python/setup.py b/python/setup.py
+index 67cef7e..6b2a3dc 100755
+--- a/python/setup.py
++++ b/python/setup.py
+@@ -42,7 +42,7 @@ setup(
+     py_modules=['pyfann.libfann'],

+     ext_modules=[Extension('pyfann._libfann',['pyfann/pyfann_wrap.cxx'], 

+                             include_dirs=['../src/include'], 

+-                            extra_objects=['../src/doublefann.o'],

++                            extra_objects=['../src/.libs/doublefann.o'],

+                             define_macros=[("SWIG_COMPILE",None)]

+                             ),

+                 ]

+-- 
diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-sizecheck.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-sizecheck.patch
new file mode 100644
index 000000000000..885db95b04f6
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-sizecheck.patch
@@ -0,0 +1,25 @@
+From: Christian Kastner <debian@kvr.at>
+Date: Sun, 6 Feb 2011 17:09:05 +0100
+Subject: [PATCH] Correct a typo in a size comparison
+
+Origin: http://leenissen.dk/fann/forum/viewtopic.php?f=1&t=626
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/712290
+Last-Update: 2011-02-06
+---
+ python/pyfann/pyfann.i |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/python/pyfann/pyfann.i b/python/pyfann/pyfann.i
+index 47b17ba..ec55535 100644
+--- a/python/pyfann/pyfann.i
++++ b/python/pyfann/pyfann.i
+@@ -108,7 +108,7 @@
+     for (j = 0; j< num; j++)

+     {

+         PyObject* o1=PySequence_GetItem($input,j);

+-        if ((unsigned int)PySequence_Length(o1) == dim) {

++        if ((unsigned int)PySequence_Length(o1) != dim) {

+             PyErr_SetString(PyExc_ValueError,"Size mismatch. All items must be of the same size");

+             SWIG_fail;

+         }

+-- 
diff --git a/sci-mathematics/fann/files/fann-2.1.0_beta-valist.patch b/sci-mathematics/fann/files/fann-2.1.0_beta-valist.patch
new file mode 100644
index 000000000000..23d130f60650
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.1.0_beta-valist.patch
@@ -0,0 +1,65 @@
+From: Christian Kastner <debian@kvr.at>
+Date: Thu, 1 Jul 2010 01:02:47 +0200
+Subject: [PATCH] Portable handling for va_list
+
+The current code wrongly assumes va_list is always implemented as an array. va_list
+however is an opaque type, and may also be implemented as a struct, for
+example. This patch implements handling of va_list in a platform-independent
+way, fixing a FTBFS on alpha and armel.
+
+Forwarded: no
+Last-Update: 2010-07-01
+---
+ src/include/fann_cpp.h |   21 +++++++++++++++------
+ 1 files changed, 15 insertions(+), 6 deletions(-)
+
+diff --git a/src/include/fann_cpp.h b/src/include/fann_cpp.h
+index eb647af..bf6e75b 100644
+--- a/src/include/fann_cpp.h
++++ b/src/include/fann_cpp.h
+@@ -916,9 +916,12 @@ public:
+         bool create_standard(unsigned int num_layers, ...)

+         {

+             va_list layers;

++            unsigned int arr[num_layers];

++

+             va_start(layers, num_layers);

+-            bool status = create_standard_array(num_layers,

+-                reinterpret_cast<const unsigned int *>(layers));

++            for (unsigned int ii = 0; ii < num_layers; ii++)

++                arr[ii] = va_arg(layers, unsigned int);

++            bool status = create_standard_array(num_layers, arr);

+             va_end(layers);

+             return status;

+         }

+@@ -966,9 +969,12 @@ public:
+         bool create_sparse(float connection_rate, unsigned int num_layers, ...)

+         {

+             va_list layers;

++            unsigned int arr[num_layers];

++

+             va_start(layers, num_layers);

+-            bool status = create_sparse_array(connection_rate, num_layers,

+-                reinterpret_cast<const unsigned int *>(layers));

++            for (unsigned int ii = 0; ii < num_layers; ii++)

++                arr[ii] = va_arg(layers, unsigned int);

++            bool status = create_sparse_array(connection_rate, num_layers, arr);

+             va_end(layers);

+             return status;

+         }

+@@ -1013,9 +1019,12 @@ public:
+         bool create_shortcut(unsigned int num_layers, ...)

+         {

+             va_list layers;

++            unsigned int arr[num_layers];

++

+             va_start(layers, num_layers);

+-            bool status = create_shortcut_array(num_layers,

+-                reinterpret_cast<const unsigned int *>(layers));

++            for (unsigned int ii = 0; ii < num_layers; ii++)

++                arr[ii] = va_arg(layers, unsigned int);

++            bool status = create_shortcut_array(num_layers, arr);

+             va_end(layers);

+             return status;

+         }

+-- 
diff --git a/sci-mathematics/fann/files/fann-2.2.0-examples.patch b/sci-mathematics/fann/files/fann-2.2.0-examples.patch
new file mode 100644
index 000000000000..bfab17022187
--- /dev/null
+++ b/sci-mathematics/fann/files/fann-2.2.0-examples.patch
@@ -0,0 +1,23 @@
+--- examples/Makefile.orig	2012-01-24 05:31:40.000000000 +0000
++++ examples/Makefile	2012-05-08 19:00:08.000000000 +0100
+@@ -1,7 +1,6 @@
+ # This makefile is on purpose not made with configure, to show how to use the library
+ # The make file requires that the fann library is installed (see ../README)
+ 
+-GCC=gcc
+ 
+ TARGETS = xor_train xor_test xor_test_fixed simple_train steepness_train simple_test robot mushroom cascade_train scaling_test scaling_train
+ DEBUG_TARGETS = xor_train_debug xor_test_debug xor_test_fixed_debug cascade_train_debug
+@@ -9,10 +8,10 @@
+ all: $(TARGETS)
+ 
+ %: %.c Makefile
+-	$(GCC) -O3 $< -o $@ -lfann -lm
++	$(CC) $(CFLAGS) $< -lfann -lm -o $@
+ 
+ %_fixed: %.c Makefile
+-	$(GCC) -O3 -DFIXEDFANN $< -o $@ -lfixedfann -lm
++	$(CC) $(CFLAGS) -DFIXEDFANN $< -lfixedfann -lm -o $@
+ 
+ clean:
+ 	rm -f $(TARGETS) $(DEBUG_TARGETS) xor_fixed.data *.net *~ *.obj *.exe *.tds noscale.txt withscale.txt scale_test_results.txt
diff --git a/sci-mathematics/fann/metadata.xml b/sci-mathematics/fann/metadata.xml
new file mode 100644
index 000000000000..dd80fbec92e6
--- /dev/null
+++ b/sci-mathematics/fann/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>sci-mathematics</herd>
+  <longdescription lang="en">
+    Fast Artificial Neural Network Library implements multilayer artificial
+    neural networks in C with support for both fully connected and sparsely
+    connected networks. Cross-platform execution in both fixed and floating
+    point are supported. It includes a framework for easy handling of
+    training data sets. It is easy to use, versatile, well documented, and
+    fast. Delphi, PHP, Python and other bindings are available.
+  </longdescription>
+  <upstream>
+    <remote-id type="sourceforge">fann</remote-id>
+  </upstream>
+</pkgmetadata>