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

11 files changed, 746 insertions, 0 deletions

diff --git a/dev-libs/protobuf/Manifest b/dev-libs/protobuf/Manifest
new file mode 100644
index 00000000000..5cda08f0e35
--- /dev/null
+++ b/dev-libs/protobuf/Manifest
@@ -0,0 +1,3 @@
+DIST protobuf-2.4.1.tar.bz2 1440188 SHA256 cf8452347330834bbf9c65c2e68b5562ba10c95fa40d4f7ec0d2cb332674b0bf SHA512 52b0208c685e44126cb3915a74bde692ef91430f0407144b6c30b72a9f143b1ee4f1eea47a550184c689a1758b92582e7f26f0683c2d387205b957a69830f2f3 WHIRLPOOL e5462ff35f63413aff58640c24b9b561ac55749c489803ae009de21bf5d954a77516714361353ef02cfeb3c2d762620c89dc08a5fdee571e3a33b6f5c20edf6e
+DIST protobuf-2.5.0.tar.bz2 1866763 SHA256 13bfc5ae543cf3aa180ac2485c0bc89495e3ae711fc6fab4f8ffe90dfb4bb677 SHA512 5994b3669808b82fef5c860ecad36358c0767f84acac877e7bfcf722e59d972835a955714149bdd4158fbd1328a51d01397a563991d26475351ee72be48142ee WHIRLPOOL 7e6786e1f20bf253d0e386a95c2bbfe1b443f484d492f97552cadcea62c24461436aa88130e3ff20b4dc9f352c101458cb8c03686f1cc4e6e2133b6e78f5b70d
+DIST protobuf-2.6.1.tar.bz2 2021416 SHA256 ee445612d544d885ae240ffbcbf9267faa9f593b7b101f21d58beceb92661910 SHA512 8b092b87fcd79223db199cd3d330f3d43689b47f345aa4e34028dcf1680d609a5d5a89ab08588e817b566d3b265834c38f1db580bc1c144b512ce74d35f2a174 WHIRLPOOL b8d7f5e6b85670520435fd1107eb67035c822c2dad9689dadc29754de3bf8076ac256cf3fe3e719e99c0ccb03ed78edecb91afbe96b611073b60ae3fb3f29b1a
diff --git a/dev-libs/protobuf/files/70protobuf-gentoo.el b/dev-libs/protobuf/files/70protobuf-gentoo.el
new file mode 100644
index 00000000000..51370527f6f
--- /dev/null
+++ b/dev-libs/protobuf/files/70protobuf-gentoo.el
@@ -0,0 +1,3 @@
+(add-to-list 'load-path "@SITELISP@")
+(add-to-list 'auto-mode-alist '("\\.proto\\'" . protobuf-mode))
+(autoload 'protobuf-mode "protobuf-mode" "Google protobuf mode." t)
diff --git a/dev-libs/protobuf/files/proto.vim b/dev-libs/protobuf/files/proto.vim
new file mode 100644
index 00000000000..6d26809efee
--- /dev/null
+++ b/dev-libs/protobuf/files/proto.vim
@@ -0,0 +1 @@
+au BufRead,BufNewFile *.proto set filetype=proto
diff --git a/dev-libs/protobuf/files/protobuf-2.3.0-asneeded-2.patch b/dev-libs/protobuf/files/protobuf-2.3.0-asneeded-2.patch
new file mode 100644
index 00000000000..418622e547f
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-2.3.0-asneeded-2.patch
@@ -0,0 +1,28 @@
+Fixing as-needed issue
+
+http://bugs.gentoo.org/show_bug.cgi?id=271509
+
+--- m4/acx_pthread.m4
++++ m4/acx_pthread.m4
+@@ -278,7 +278,8 @@
+ 	   fi
+ 	fi
+ 	
+-	if test x"$done" = xno; then
++	if test x"$done" = xyes; then
++	   done="no"
+ 	   AC_MSG_CHECKING([whether -pthread is sufficient with -shared])
+ 	   AC_TRY_LINK([#include <pthread.h>],
+ 	      [pthread_t th; pthread_join(th, 0);
+--- gtest/m4/acx_pthread.m4
++++ gtest/m4/acx_pthread.m4
+@@ -278,7 +278,8 @@
+ 	   fi
+ 	fi
+ 	
+-	if test x"$done" = xno; then
++	if test x"$done" = xyes; then
++	   done="no"
+ 	   AC_MSG_CHECKING([whether -pthread is sufficient with -shared])
+ 	   AC_TRY_LINK([#include <pthread.h>],
+ 	      [pthread_t th; pthread_join(th, 0);
diff --git a/dev-libs/protobuf/files/protobuf-2.5.0-emacs-24.4.patch b/dev-libs/protobuf/files/protobuf-2.5.0-emacs-24.4.patch
new file mode 100644
index 00000000000..77d62493824
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-2.5.0-emacs-24.4.patch
@@ -0,0 +1,14 @@
+Fix build with emacs-24.4.
+
+http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18845
+
+--- protobuf-2.5.0/editors/protobuf-mode.el
++++ protobuf-2.5.0/editors/protobuf-mode.el
+@@ -66,6 +66,7 @@
+ (require 'cc-mode)
+ 
+ (eval-when-compile
++  (require 'cl)
+   (require 'cc-langs)
+   (require 'cc-fonts))
+ 
diff --git a/dev-libs/protobuf/files/protobuf-2.5.0-x32.patch b/dev-libs/protobuf/files/protobuf-2.5.0-x32.patch
new file mode 100644
index 00000000000..5c8d4783180
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-2.5.0-x32.patch
@@ -0,0 +1,15 @@
+fix from upstream for building w/x32
+
+https://code.google.com/p/protobuf/issues/detail?id=474
+
+--- src/google/protobuf/stubs/atomicops.h	(revision 491)
++++ src/google/protobuf/stubs/atomicops.h	(revision 492)
+@@ -66,7 +66,7 @@ typedef int32 Atomic32;
+ #ifdef GOOGLE_PROTOBUF_ARCH_64_BIT
+ // We need to be able to go between Atomic64 and AtomicWord implicitly.  This
+ // means Atomic64 and AtomicWord should be the same type on 64-bit.
+-#if defined(GOOGLE_PROTOBUF_OS_NACL)
++#if defined(__ILP32__) || defined(GOOGLE_PROTOBUF_OS_NACL)
+ // NaCl's intptr_t is not actually 64-bits on 64-bit!
+ // http://code.google.com/p/nativeclient/issues/detail?id=1162
+ typedef int64 Atomic64;
diff --git a/dev-libs/protobuf/files/protobuf-2.6.1-protoc-cmdline.patch b/dev-libs/protobuf/files/protobuf-2.6.1-protoc-cmdline.patch
new file mode 100644
index 00000000000..60151e8f6b2
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-2.6.1-protoc-cmdline.patch
@@ -0,0 +1,256 @@
+https://github.com/google/protobuf/pull/235
+
+From 18f71a50a9000e7558ae48a971fa301d76220ff0 Mon Sep 17 00:00:00 2001
+From: Prathmesh Prabhu <pprabhu@chromium.org>
+Date: Tue, 10 Mar 2015 17:04:40 -0400
+Subject: [PATCH] protoc: Add options to redirect input/output to files.
+
+When using protoc to encode/decode protobufs, the input/output was from
+stdin/stdout only. This patch adds command line flags to specify files to read
+the protobuf from and and write the encoded/decoded protobuf to.
+---
+ .../protobuf/compiler/command_line_interface.cc    | 99 +++++++++++++++++-----
+ .../protobuf/compiler/command_line_interface.h     | 11 ++-
+ .../compiler/command_line_interface_unittest.cc    | 25 +++++-
+ 3 files changed, 110 insertions(+), 25 deletions(-)
+
+diff --git a/src/google/protobuf/compiler/command_line_interface.cc b/src/google/protobuf/compiler/command_line_interface.cc
+index 567238a..1db85c9 100644
+--- a/src/google/protobuf/compiler/command_line_interface.cc
++++ b/src/google/protobuf/compiler/command_line_interface.cc
+@@ -745,6 +745,28 @@ int CommandLineInterface::Run(int argc, const char* const argv[]) {
+   }
+ 
+   if (mode_ == MODE_ENCODE || mode_ == MODE_DECODE) {
++    bool success = false;
++    int in_fd = STDIN_FILENO;
++    int out_fd = STDOUT_FILENO;
++
++    if (!protobuf_in_path_.empty()) {
++      in_fd = open(protobuf_in_path_.c_str(), O_RDONLY);
++      if (in_fd == -1) {
++        cerr << protobuf_in_path_ << ": error: failed to open file." << endl;
++        return 1;
++      }
++    }
++    if (!protobuf_out_path_.empty()) {
++      out_fd = open(protobuf_out_path_.c_str(),
++                    O_WRONLY | O_CREAT | O_TRUNC,
++                    0644);
++      if (out_fd == -1) {
++        cerr << protobuf_out_path_ << ": error: failed to open file." << endl;
++        close(in_fd);
++        return 1;
++      }
++    }
++
+     if (codec_type_.empty()) {
+       // HACK:  Define an EmptyMessage type to use for decoding.
+       DescriptorPool pool;
+@@ -753,13 +775,20 @@ int CommandLineInterface::Run(int argc, const char* const argv[]) {
+       file.add_message_type()->set_name("EmptyMessage");
+       GOOGLE_CHECK(pool.BuildFile(file) != NULL);
+       codec_type_ = "EmptyMessage";
+-      if (!EncodeOrDecode(&pool)) {
+-        return 1;
+-      }
++      success = EncodeOrDecode(&pool, in_fd, out_fd);
+     } else {
+-      if (!EncodeOrDecode(importer.pool())) {
+-        return 1;
+-      }
++      success = EncodeOrDecode(importer.pool(), in_fd, out_fd);
++    }
++
++    if (in_fd != STDIN_FILENO) {
++      close(in_fd);
++    }
++    if (out_fd != STDOUT_FILENO) {
++      close(out_fd);
++    }
++
++    if (!success) {
++      return 1;
+     }
+   }
+ 
+@@ -873,6 +902,11 @@ CommandLineInterface::ParseArguments(int argc, const char* const argv[]) {
+     if (status != PARSE_ARGUMENT_DONE_AND_CONTINUE)
+       return status;
+   }
++  if (mode_ == MODE_COMPILE &&
++      (!protobuf_in_path_.empty() || !protobuf_out_path_.empty())) {
++    cerr << "--protobuf_in and --protobuf_out are only valid with "
++         << "decode operations. Ignoring.";
++  }
+ 
+   // If no --proto_path was given, use the current working directory.
+   if (proto_path_.empty()) {
+@@ -1123,6 +1157,12 @@ CommandLineInterface::InterpretArgument(const string& name,
+ 
+     codec_type_ = value;
+ 
++  } else if (name == "--protobuf_in") {
++    protobuf_in_path_ = value;
++
++  } else if (name == "--protobuf_out") {
++    protobuf_out_path_ = value;
++
+   } else if (name == "--error_format") {
+     if (value == "gcc") {
+       error_format_ = ERROR_FORMAT_GCC;
+@@ -1238,18 +1278,29 @@ void CommandLineInterface::PrintHelpText() {
+ "  --version                   Show version info and exit.\n"
+ "  -h, --help                  Show this text and exit.\n"
+ "  --encode=MESSAGE_TYPE       Read a text-format message of the given type\n"
+-"                              from standard input and write it in binary\n"
+-"                              to standard output.  The message type must\n"
+-"                              be defined in PROTO_FILES or their imports.\n"
+-"  --decode=MESSAGE_TYPE       Read a binary message of the given type from\n"
+-"                              standard input and write it in text format\n"
+-"                              to standard output.  The message type must\n"
++"                              an write it in binary.  The message type must\n"
+ "                              be defined in PROTO_FILES or their imports.\n"
+-"  --decode_raw                Read an arbitrary protocol message from\n"
+-"                              standard input and write the raw tag/value\n"
+-"                              pairs in text format to standard output.  No\n"
++"                              The input/output protobuf files are specified\n"
++"                              using the --protobuf_in and --protobuf_out\n"
++"                              command line flags.\n"
++"  --decode=MESSAGE_TYPE       Read a binary message of the given type and\n"
++"                              write it in text format.  The message type\n"
++"                              must be defined in PROTO_FILES or their\n"
++"                              imports. The input/output protobuf files are\n"
++"                              specified using the --protobuf_in and \n"
++"                              --protobuf_out command line flags.\n"
++"  --decode_raw                Read an arbitrary protocol message and write\n"
++"                              the raw tag/value pairs in text format.  No\n"
+ "                              PROTO_FILES should be given when using this\n"
+-"                              flag.\n"
++"                              flag. The input/output protobuf files are\n"
++"                              specified using the --protobuf_in and \n"
++"                              --protobuf_out command line flags.\n"
++"  --protobuf_in               Absolute path to the protobuf file to read to\n"
++"                              encode/decode.  If omitted, file will be read\n"
++"                              from STDIN.\n"
++"  --protobuf_out              Absolute path to the protobuf file to write to\n"
++"                              after encode/decode operation.  If omitted,\n"
++"                              output is written to STDOUT.\n"
+ "  -oFILE,                     Writes a FileDescriptorSet (a protocol buffer,\n"
+ "    --descriptor_set_out=FILE defined in descriptor.proto) containing all of\n"
+ "                              the input files to FILE.\n"
+@@ -1490,7 +1541,9 @@ bool CommandLineInterface::GeneratePluginOutput(
+   return true;
+ }
+ 
+-bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool) {
++bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool,
++                                          int in_fd,
++                                          int out_fd) {
+   // Look up the type.
+   const Descriptor* type = pool->FindMessageTypeByName(codec_type_);
+   if (type == NULL) {
+@@ -1502,15 +1555,15 @@ bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool) {
+   google::protobuf::scoped_ptr<Message> message(dynamic_factory.GetPrototype(type)->New());
+ 
+   if (mode_ == MODE_ENCODE) {
+-    SetFdToTextMode(STDIN_FILENO);
+-    SetFdToBinaryMode(STDOUT_FILENO);
++    SetFdToTextMode(in_fd);
++    SetFdToBinaryMode(out_fd);
+   } else {
+-    SetFdToBinaryMode(STDIN_FILENO);
+-    SetFdToTextMode(STDOUT_FILENO);
++    SetFdToBinaryMode(in_fd);
++    SetFdToTextMode(out_fd);
+   }
+ 
+-  io::FileInputStream in(STDIN_FILENO);
+-  io::FileOutputStream out(STDOUT_FILENO);
++  io::FileInputStream in(in_fd);
++  io::FileOutputStream out(out_fd);
+ 
+   if (mode_ == MODE_ENCODE) {
+     // Input is text.
+diff --git a/src/google/protobuf/compiler/command_line_interface.h b/src/google/protobuf/compiler/command_line_interface.h
+index 7e611c4..b6fc38a 100644
+--- a/src/google/protobuf/compiler/command_line_interface.h
++++ b/src/google/protobuf/compiler/command_line_interface.h
+@@ -244,7 +244,9 @@ class LIBPROTOC_EXPORT CommandLineInterface {
+                             string* error);
+ 
+   // Implements --encode and --decode.
+-  bool EncodeOrDecode(const DescriptorPool* pool);
++  bool EncodeOrDecode(const DescriptorPool* pool,
++                      int in_fd,
++                      int out_fd);
+ 
+   // Implements the --descriptor_set_out option.
+   bool WriteDescriptorSet(const vector<const FileDescriptor*> parsed_files);
+@@ -357,6 +359,13 @@ class LIBPROTOC_EXPORT CommandLineInterface {
+   // decoding.  (Empty string indicates --decode_raw.)
+   string codec_type_;
+ 
++  // When using --encode / --decode / --decode_raw absolute path to the output
++  // file. (Empty string indicates write to STDOUT).
++  string protobuf_out_path_;
++  // When using --encode / --decode / --decode_raw, absolute path to the input
++  // file. (Empty string indicates read from STDIN).
++  string protobuf_in_path_;
++
+   // If --descriptor_set_out was given, this is the filename to which the
+   // FileDescriptorSet should be written.  Otherwise, empty.
+   string descriptor_set_name_;
+diff --git a/src/google/protobuf/compiler/command_line_interface_unittest.cc b/src/google/protobuf/compiler/command_line_interface_unittest.cc
+index 2b26f3b..78ff2cf 100644
+--- a/src/google/protobuf/compiler/command_line_interface_unittest.cc
++++ b/src/google/protobuf/compiler/command_line_interface_unittest.cc
+@@ -94,7 +94,7 @@ class CommandLineInterfaceTest : public testing::Test {
+   virtual void SetUp();
+   virtual void TearDown();
+ 
+-  // Runs the CommandLineInterface with the given command line.  The
++  // Run the CommandLineInterface with the given command line.  The
+   // command is automatically split on spaces, and the string "$tmpdir"
+   // is replaced with TestTempDir().
+   void Run(const string& command);
+@@ -1680,6 +1680,17 @@ class EncodeDecodeTest : public testing::Test {
+     EXPECT_EQ(StripCR(expected_text), StripCR(captured_stderr_));
+   }
+ 
++  void ExpectBinaryFilesMatch(const string &expected_file,
++                              const string &actual_file) {
++    string expected_output, actual_output;
++    ASSERT_TRUE(File::ReadFileToString(expected_file, &expected_output));
++    ASSERT_TRUE(File::ReadFileToString(actual_file, &actual_output));
++
++    // Don't use EXPECT_EQ because we don't want to print raw binary data to
++    // stdout on failure.
++    EXPECT_TRUE(expected_output == actual_output);
++  }
++
+  private:
+   int duped_stdin_;
+   string captured_stdout_;
+@@ -1745,6 +1756,18 @@ TEST_F(EncodeDecodeTest, ProtoParseError) {
+     "google/protobuf/no_such_file.proto: File not found.\n");
+ }
+ 
++TEST_F(EncodeDecodeTest, RedirectInputOutput) {
++  string out_file = TestTempDir() + "/golden_message_out.pbf";
++  string cmd = "";
++  cmd += "google/protobuf/unittest.proto ";
++  cmd += "--encode=protobuf_unittest.TestAllTypes ";
++  cmd += "--protobuf_in=" + TestSourceDir() +
++         "/google/protobuf/testdata/text_format_unittest_data.txt ";
++  cmd += "--protobuf_out=" + out_file;
++  EXPECT_TRUE(Run(cmd));
++  ExpectBinaryFilesMatch(out_file, "google/protobuf/testdata/golden_message");
++}
++
+ }  // anonymous namespace
+ 
+ }  // namespace compiler
+-- 
+2.3.1
+
diff --git a/dev-libs/protobuf/metadata.xml b/dev-libs/protobuf/metadata.xml
new file mode 100644
index 00000000000..b890438d000
--- /dev/null
+++ b/dev-libs/protobuf/metadata.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+		<email>maintainer-needed@gentoo.org</email>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">google/protobuf</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-libs/protobuf/protobuf-2.4.1.ebuild b/dev-libs/protobuf/protobuf-2.4.1.ebuild
new file mode 100644
index 00000000000..e7ea1f3f5c8
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-2.4.1.ebuild
@@ -0,0 +1,126 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="3"
+
+JAVA_PKG_IUSE="source"
+PYTHON_DEPEND="python? 2"
+DISTUTILS_SRC_TEST="setup.py"
+
+inherit autotools eutils distutils java-pkg-opt-2 elisp-common
+
+DESCRIPTION="Google's Protocol Buffers -- an efficient method of encoding structured data"
+HOMEPAGE="http://code.google.com/p/protobuf/"
+SRC_URI="http://protobuf.googlecode.com/files/${P}.tar.bz2"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="amd64 arm -hppa ~ia64 ~mips ppc ppc64 x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos"
+IUSE="emacs examples java python static-libs vim-syntax"
+
+DEPEND="${DEPEND} java? ( >=virtual/jdk-1.5 )
+	python? ( dev-python/setuptools )
+	emacs? ( virtual/emacs )"
+RDEPEND="${RDEPEND} java? ( >=virtual/jre-1.5 )
+	emacs? ( virtual/emacs )"
+
+DISTUTILS_SETUP_FILES=("python|setup.py")
+PYTHON_MODNAME="google/protobuf"
+
+pkg_setup() {
+	if use python; then
+		python_set_active_version 2
+		python_pkg_setup
+	fi
+	use java && java-pkg-opt-2_pkg_setup
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-2.3.0-asneeded-2.patch
+	eautoreconf
+
+	if use python; then
+		python_convert_shebangs -r 2 .
+		distutils_src_prepare
+	fi
+}
+
+src_configure() {
+	econf \
+		$(use_enable static-libs static)
+}
+
+src_compile() {
+	emake || die "emake failed"
+
+	if use python; then
+		einfo "Compiling Python library ..."
+		distutils_src_compile
+	fi
+
+	if use java; then
+		einfo "Compiling Java library ..."
+		src/protoc --java_out=java/src/main/java --proto_path=src src/google/protobuf/descriptor.proto
+		mkdir java/build
+		pushd java/src/main/java
+		ejavac -d ../../../build $(find . -name '*.java') || die "java compilation failed"
+		popd
+		jar cf "${PN}.jar" -C java/build . || die "jar failed"
+	fi
+
+	if use emacs; then
+		elisp-compile "${S}/editors/protobuf-mode.el" || die "elisp-compile failed!"
+	fi
+}
+
+src_test() {
+	emake check || die "emake check failed"
+
+	if use python; then
+		 distutils_src_test
+	fi
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "emake install failed"
+	dodoc CHANGES.txt CONTRIBUTORS.txt README.txt
+
+	use static-libs || rm -rf "${D}"/usr/lib*/*.la
+
+	if use python; then
+		distutils_src_install
+	fi
+
+	if use java; then
+		java-pkg_dojar ${PN}.jar
+		use source && java-pkg_dosrc java/src/main/java/*
+	fi
+
+	if use vim-syntax; then
+		insinto /usr/share/vim/vimfiles/syntax
+		doins editors/proto.vim
+		insinto /usr/share/vim/vimfiles/ftdetect/
+		doins "${FILESDIR}/proto.vim"
+	fi
+
+	if use emacs; then
+		elisp-install ${PN} editors/protobuf-mode.el* || die "elisp-install failed!"
+		elisp-site-file-install "${FILESDIR}/70${PN}-gentoo.el"
+	fi
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		doins -r examples/* || die "doins examples failed"
+	fi
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+	use python && distutils_pkg_postinst
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+	use python && distutils_pkg_postrm
+}
diff --git a/dev-libs/protobuf/protobuf-2.5.0-r2.ebuild b/dev-libs/protobuf/protobuf-2.5.0-r2.ebuild
new file mode 100644
index 00000000000..d4d0b3a121b
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-2.5.0-r2.ebuild
@@ -0,0 +1,132 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+AUTOTOOLS_AUTORECONF=1
+AUTOTOOLS_PRUNE_LIBTOOL_FILES=all
+JAVA_PKG_IUSE="source"
+PYTHON_COMPAT=( python2_7 )
+DISTUTILS_OPTIONAL=1
+
+inherit autotools-multilib eutils flag-o-matic distutils-r1 java-pkg-opt-2 elisp-common
+
+DESCRIPTION="Google's Protocol Buffers -- an efficient method of encoding structured data"
+HOMEPAGE="http://code.google.com/p/protobuf/"
+SRC_URI="http://protobuf.googlecode.com/files/${P}.tar.bz2"
+
+LICENSE="Apache-2.0"
+SLOT="0/8" # subslot = soname major version
+KEYWORDS="amd64 arm -hppa ~ia64 ~mips ppc ~ppc64 x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos"
+IUSE="emacs examples java python static-libs vim-syntax"
+
+CDEPEND="emacs? ( virtual/emacs )
+	python? ( ${PYTHON_DEPS} )"
+DEPEND="${CDEPEND}
+	java? ( >=virtual/jdk-1.5 )
+	python? ( dev-python/setuptools[${PYTHON_USEDEP}] )"
+RDEPEND="${CDEPEND}
+	java? ( >=virtual/jre-1.5 )"
+
+src_prepare() {
+	append-cxxflags -DGOOGLE_PROTOBUF_NO_RTTI
+
+	epatch "${FILESDIR}"/${P}-x32.patch
+
+	# breaks Darwin, bug #472514
+	[[ ${CHOST} != *-darwin* ]] && epatch "${FILESDIR}"/${PN}-2.3.0-asneeded-2.patch
+
+	# fix build with emacs-24.4 (bug #524100)
+	epatch "${FILESDIR}"/${P}-emacs-24.4.patch
+
+	autotools-multilib_src_prepare
+
+	if use python; then
+		cd python && distutils-r1_src_prepare
+	fi
+}
+
+multilib_src_compile() {
+	default
+
+	if multilib_is_native_abi; then
+		if use python; then
+			einfo "Compiling Python library ..."
+			pushd "${S}"/python >/dev/null
+			PROTOC="${BUILD_DIR}"/src/protoc distutils-r1_src_compile
+			popd >/dev/null
+		fi
+
+		if use java; then
+			einfo "Compiling Java library ..."
+			pushd "${S}" >/dev/null
+			"${BUILD_DIR}"/src/protoc --java_out=java/src/main/java --proto_path=src src/google/protobuf/descriptor.proto
+			mkdir java/build
+			pushd java/src/main/java >/dev/null
+			ejavac -d ../../../build $(find . -name '*.java') || die "java compilation failed"
+			popd >/dev/null
+			jar cf ${PN}.jar -C java/build . || die "jar failed"
+			popd >/dev/null
+		fi
+	fi
+}
+
+src_compile() {
+	autotools-multilib_src_compile
+
+	if use emacs; then
+		elisp-compile "${S}"/editors/protobuf-mode.el
+	fi
+}
+
+src_test() {
+	autotools-multilib_src_test check
+
+	if use python; then
+		pushd python >/dev/null
+		distutils-r1_src_test
+		popd >/dev/null
+	fi
+}
+
+src_install() {
+	autotools-multilib_src_install
+
+	dodoc CHANGES.txt CONTRIBUTORS.txt README.txt
+
+	if use python; then
+		pushd python >/dev/null
+		distutils-r1_src_install
+		popd >/dev/null
+	fi
+
+	if use java; then
+		java-pkg_dojar ${PN}.jar
+		use source && java-pkg_dosrc java/src/main/java/*
+	fi
+
+	if use vim-syntax; then
+		insinto /usr/share/vim/vimfiles/syntax
+		doins editors/proto.vim
+		insinto /usr/share/vim/vimfiles/ftdetect/
+		doins "${FILESDIR}"/proto.vim
+	fi
+
+	if use emacs; then
+		elisp-install ${PN} editors/protobuf-mode.el*
+		elisp-site-file-install "${FILESDIR}"/70${PN}-gentoo.el
+	fi
+
+	if use examples; then
+		dodoc -r examples
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}
diff --git a/dev-libs/protobuf/protobuf-2.6.1-r3.ebuild b/dev-libs/protobuf/protobuf-2.6.1-r3.ebuild
new file mode 100644
index 00000000000..4add84282fe
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-2.6.1-r3.ebuild
@@ -0,0 +1,158 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+AUTOTOOLS_AUTORECONF=1
+AUTOTOOLS_PRUNE_LIBTOOL_FILES=all
+JAVA_PKG_IUSE="source"
+PYTHON_COMPAT=( python2_7 )
+DISTUTILS_OPTIONAL=1
+
+inherit autotools-multilib eutils flag-o-matic toolchain-funcs distutils-r1 java-pkg-opt-2 elisp-common
+
+DESCRIPTION="Google's Protocol Buffers -- an efficient method of encoding structured data"
+HOMEPAGE="http://code.google.com/p/protobuf/ https://github.com/google/protobuf/"
+SRC_URI="https://github.com/google/${PN}/releases/download/${PV}/${P}.tar.bz2"
+
+LICENSE="Apache-2.0"
+SLOT="0/9" # subslot = soname major version
+KEYWORDS="alpha ~amd64 arm ~arm64 ~hppa ~ia64 ~mips ppc ppc64 ~sh sparc ~x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos"
+IUSE="emacs examples java python static-libs vim-syntax zlib"
+
+CDEPEND="emacs? ( virtual/emacs )
+	python? ( ${PYTHON_DEPS} )
+	zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )"
+DEPEND="${CDEPEND}
+	java? ( >=virtual/jdk-1.5 )
+	python? (
+		dev-python/google-apputils[${PYTHON_USEDEP}]
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	)"
+RDEPEND="${CDEPEND}
+	java? ( >=virtual/jre-1.5 )"
+
+src_prepare() {
+	append-cxxflags -DGOOGLE_PROTOBUF_NO_RTTI
+
+	# breaks Darwin, bug #472514
+	[[ ${CHOST} != *-darwin* ]] && epatch "${FILESDIR}"/${PN}-2.3.0-asneeded-2.patch
+
+	# fix build with emacs-24.4 (bug #524100)
+	epatch "${FILESDIR}"/${PN}-2.5.0-emacs-24.4.patch
+	epatch "${FILESDIR}"/${PN}-2.6.1-protoc-cmdline.patch
+
+	autotools-multilib_src_prepare
+
+	if use python; then
+		cd python && distutils-r1_src_prepare
+	fi
+}
+
+src_configure() {
+	local myeconfargs=(
+		$(use_with zlib)
+	)
+
+	if tc-is-cross-compiler; then
+		# The build system wants `protoc` when building, so we need a copy that
+		# runs on the host.  This is more hermetic than relying on the version
+		# installed in the host being the exact same version.
+		mkdir -p "${WORKDIR}"/build || die
+		pushd "${WORKDIR}"/build >/dev/null
+		ECONF_SOURCE=${S} econf_build "${myeconfargs[@]}"
+		myeconfargs+=( --with-protoc="${PWD}"/src/protoc )
+		popd >/dev/null
+	fi
+
+	autotools-multilib_src_configure
+}
+
+multilib_src_compile() {
+	default
+
+	if multilib_is_native_abi; then
+		if use python; then
+			einfo "Compiling Python library ..."
+			pushd "${S}"/python >/dev/null
+			PROTOC="${BUILD_DIR}"/src/protoc distutils-r1_src_compile
+			popd >/dev/null
+		fi
+
+		if use java; then
+			einfo "Compiling Java library ..."
+			pushd "${S}" >/dev/null
+			"${BUILD_DIR}"/src/protoc --java_out=java/src/main/java --proto_path=src src/google/protobuf/descriptor.proto
+			mkdir java/build
+			pushd java/src/main/java >/dev/null
+			ejavac -d ../../../build $(find . -name '*.java') || die "java compilation failed"
+			popd >/dev/null
+			jar cf ${PN}.jar -C java/build . || die "jar failed"
+			popd >/dev/null
+		fi
+	fi
+}
+
+src_compile() {
+	if tc-is-cross-compiler; then
+		emake -C "${WORKDIR}"/build/src protoc
+	fi
+
+	autotools-multilib_src_compile
+
+	if use emacs; then
+		elisp-compile "${S}"/editors/protobuf-mode.el
+	fi
+}
+
+src_test() {
+	autotools-multilib_src_test check
+
+	if use python; then
+		pushd python >/dev/null
+		distutils-r1_src_test
+		popd >/dev/null
+	fi
+}
+
+src_install() {
+	autotools-multilib_src_install
+
+	dodoc CHANGES.txt CONTRIBUTORS.txt README.md
+
+	if use python; then
+		pushd python >/dev/null
+		distutils-r1_src_install
+		popd >/dev/null
+	fi
+
+	if use java; then
+		java-pkg_dojar ${PN}.jar
+		use source && java-pkg_dosrc java/src/main/java/*
+	fi
+
+	if use vim-syntax; then
+		insinto /usr/share/vim/vimfiles/syntax
+		doins editors/proto.vim
+		insinto /usr/share/vim/vimfiles/ftdetect/
+		doins "${FILESDIR}"/proto.vim
+	fi
+
+	if use emacs; then
+		elisp-install ${PN} editors/protobuf-mode.el*
+		elisp-site-file-install "${FILESDIR}"/70${PN}-gentoo.el
+	fi
+
+	if use examples; then
+		dodoc -r examples
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}