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

12 files changed, 1103 insertions, 0 deletions

diff --git a/app-arch/p7zip/Manifest b/app-arch/p7zip/Manifest
new file mode 100644
index 000000000000..44c4c6179ae4
--- /dev/null
+++ b/app-arch/p7zip/Manifest
@@ -0,0 +1,2 @@
+DIST p7zip_9.20.1_src_all.tar.bz2 3835235 SHA256 49557e7ffca08100f9fc687f4dfc5aea703ca207640c76d9dee7b66f03cb4782 SHA512 7bb8a276aaefc4a83364e45633c48527de44c6b1205344f3356db570582f30f81d82a94938c99a7ad193587b584cc1c03219c28249de40018bdaee6c3b2a022a WHIRLPOOL cb20f37d3f796931a9b330728aa7148afe98bbf8a49bb91bfd80e4667c16416206b23bf34298e9ec37825e8b43f92a5710f0cea1f974296d5c17aa2c7b0931f3
+DIST p7zip_9.38.1_src_all.tar.bz2 3917925 SHA256 fd5019109c9a1bf34ad3257d37a6853eae8151ff50345f0a3ffba7d8c5fdb995 SHA512 f524ffae54e0d9563a509cc4b243e830d882a925e682eb2e15e2d19cb72c947fddecd72c8507d6c1538b997b240b0827046fc2fb4f5e3f7d49840257c92b9c04 WHIRLPOOL 6bad1cde056ab1e8db4079c0e649665fbc7e6b9a565261188bd0acaec6c583d8bd9425cb26d39315408d0180ba0be0069a77b704633cf05ec855220cb31f1c24
diff --git a/app-arch/p7zip/files/9.04-makefile.patch b/app-arch/p7zip/files/9.04-makefile.patch
new file mode 100644
index 000000000000..93a99cc9014f
--- /dev/null
+++ b/app-arch/p7zip/files/9.04-makefile.patch
@@ -0,0 +1,19 @@
+--- p7zip_9.04/CPP/7zip/Bundles/Format7zFree/makefile.orig	2010-01-04 13:58:54.527887746 +0100
++++ p7zip_9.04/CPP/7zip/Bundles/Format7zFree/makefile	2010-01-04 13:59:10.290868343 +0100
+@@ -247,8 +247,6 @@
+   MyAes.o \
+   Pbkdf2HmacSha1.o \
+   RandGen.o \
+-  Rar20Crypto.o \
+-  RarAes.o \
+   Sha1.o \
+   WzAes.o \
+   ZipCrypto.o \
+@@ -298,7 +296,6 @@
+   $(HFS_OBJS) \
+   $(ISO_OBJS) \
+   $(NSIS_OBJS) \
+-  $(RAR_OBJS) \
+   $(TAR_OBJS) \
+   $(UDF_OBJS) \
+   $(WIM_OBJS) \
diff --git a/app-arch/p7zip/files/p7zip b/app-arch/p7zip/files/p7zip
new file mode 100644
index 000000000000..9aaf078cbe00
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip
@@ -0,0 +1,73 @@
+#!/bin/bash
+# gzip-like CLI wrapper for p7zip
+set -e
+
+compress=true
+file=
+
+usage ()
+  {
+    echo "Usage: $0 [-d] [-h|--help] [file]"
+    exit 1
+  }
+
+while [ "$#" != "0" ] ; do
+  case "$1" in
+    -d) compress=false ;;
+    -c) echo "$0: ignoring $1 option (not yet implemented)" ;;
+    -h|--help) usage ;;
+    *)
+      if [ "${file}" = "" ] ; then
+        file="$1"
+      else
+        usage
+      fi
+    ;;
+  esac
+  shift
+done
+
+# make sure they're present, before we screw up
+for i in mktemp 7z rm cat tty ; do
+  if ! which $i > /dev/null ; then
+    echo "$0: $i: command not found"
+    exit 1
+  fi
+done
+
+if [ "${file}" != "" ] ; then
+  if ${compress} ; then
+    7z a ${file}.7z ${file}
+    rm ${file}
+  else
+    case ${file} in
+      *.7z)
+        7z x ${file}
+        rm ${file}
+      ;;
+      *)
+        echo "$0: ${file}: unknown suffix -- ignored"
+      ;;
+    esac
+  fi
+  exit 0
+fi
+
+tmp=`mktemp`
+trap "rm -f ${tmp}" 0
+
+if ${compress} ; then
+  if tty > /dev/null ; then
+    echo "$0: compressed data not written to a terminal."
+    echo "For help, type: $0 -h"
+    exit 1
+  fi
+  rm -f ${tmp}
+  7z a ${tmp} -si >/dev/null
+  cat ${tmp}
+else
+  cat > ${tmp}
+  7z x ${tmp} -so 2>/dev/null | cat
+fi
+
+rm -f ${tmp}
diff --git a/app-arch/p7zip/files/p7zip-9.20.1-CVE-2015-1038.patch b/app-arch/p7zip/files/p7zip-9.20.1-CVE-2015-1038.patch
new file mode 100644
index 000000000000..09dd0f29cce7
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip-9.20.1-CVE-2015-1038.patch
@@ -0,0 +1,315 @@
+Author: Ben Hutchings <ben@decadent.org.uk>
+Date: Tue, 19 May 2015 02:38:40 +0100
+Description: Delay creation of symlinks to prevent arbitrary file writes (CVE-2015-1038)
+Bug: http://sourceforge.net/p/p7zip/bugs/147/
+Bug-Debian: https://bugs.debian.org/774660
+
+Alexander Cherepanov discovered that 7zip is susceptible to a
+directory traversal vulnerability.  While extracting an archive, it
+will extract symlinks and then follow them if they are referenced in
+further entries.  This can be exploited by a rogue archive to write
+files outside the current directory.
+
+We have to create placeholder files (which we already do) and delay
+creating symlinks until the end of extraction.
+
+Due to the possibility of anti-items (deletions) in the archive, it is
+possible for placeholders to be deleted and replaced before we create
+the symlinks.  It's not clear that this can be used for mischief, but
+GNU tar guards against similar problems by checking that the placeholder
+still exists and is the same inode.  XXX It also checks 'birth time' but
+this isn't portable.  We can probably get away with comparing ctime
+since we don't support hard links.
+
+--- a/CPP/7zip/UI/Agent/Agent.cpp
++++ b/CPP/7zip/UI/Agent/Agent.cpp
+@@ -424,6 +424,8 @@ STDMETHODIMP CAgentFolder::Extract(const
+   CMyComPtr<IArchiveExtractCallback> extractCallback = extractCallbackSpec;
+   UStringVector pathParts;
+   CProxyFolder *currentProxyFolder = _proxyFolderItem;
++  HRESULT res;
++
+   while (currentProxyFolder->Parent)
+   {
+     pathParts.Insert(0, currentProxyFolder->Name);
+@@ -445,8 +447,11 @@ STDMETHODIMP CAgentFolder::Extract(const
+       (UInt64)(Int64)-1);
+   CUIntVector realIndices;
+   GetRealIndices(indices, numItems, realIndices);
+-  return _agentSpec->GetArchive()->Extract(&realIndices.Front(),
++  res = _agentSpec->GetArchive()->Extract(&realIndices.Front(),
+       realIndices.Size(), testMode, extractCallback);
++  if (res == S_OK && !extractCallbackSpec->CreateSymLinks())
++    res = E_FAIL;
++  return res;
+   COM_TRY_END
+ }
+ 
+--- a/CPP/7zip/UI/Agent/ArchiveFolder.cpp
++++ b/CPP/7zip/UI/Agent/ArchiveFolder.cpp
+@@ -20,6 +20,8 @@ STDMETHODIMP CAgentFolder::CopyTo(const
+   CMyComPtr<IArchiveExtractCallback> extractCallback = extractCallbackSpec;
+   UStringVector pathParts;
+   CProxyFolder *currentProxyFolder = _proxyFolderItem;
++  HRESULT res;
++
+   while (currentProxyFolder->Parent)
+   {
+     pathParts.Insert(0, currentProxyFolder->Name);
+@@ -46,8 +48,11 @@ STDMETHODIMP CAgentFolder::CopyTo(const
+       (UInt64)(Int64)-1);
+   CUIntVector realIndices;
+   GetRealIndices(indices, numItems, realIndices);
+-  return _agentSpec->GetArchive()->Extract(&realIndices.Front(),
++  res = _agentSpec->GetArchive()->Extract(&realIndices.Front(),
+       realIndices.Size(), BoolToInt(false), extractCallback);
++  if (res == S_OK && !extractCallbackSpec->CreateSymLinks())
++    res = E_FAIL;
++  return res;
+   COM_TRY_END
+ }
+ 
+--- a/CPP/7zip/UI/Client7z/Client7z.cpp
++++ b/CPP/7zip/UI/Client7z/Client7z.cpp
+@@ -197,8 +197,11 @@ private:
+   COutFileStream *_outFileStreamSpec;
+   CMyComPtr<ISequentialOutStream> _outFileStream;
+ 
++  CObjectVector<NWindows::NFile::NDirectory::CDelayedSymLink> _delayedSymLinks;
++
+ public:
+   void Init(IInArchive *archiveHandler, const UString &directoryPath);
++  bool CreateSymLinks();
+ 
+   UInt64 NumErrors;
+   bool PasswordIsDefined;
+@@ -392,11 +395,22 @@ STDMETHODIMP CArchiveExtractCallback::Se
+   }
+   _outFileStream.Release();
+   if (_extractMode && _processedFileInfo.AttribDefined)
+-    NFile::NDirectory::MySetFileAttributes(_diskFilePath, _processedFileInfo.Attrib);
++    NFile::NDirectory::MySetFileAttributes(_diskFilePath, _processedFileInfo.Attrib, &_delayedSymLinks);
+   PrintNewLine();
+   return S_OK;
+ }
+ 
++bool CArchiveExtractCallback::CreateSymLinks()
++{
++  bool success = true;
++
++  for (int i = 0; i != _delayedSymLinks.Size(); ++i)
++    success &= _delayedSymLinks[i].Create();
++
++  _delayedSymLinks.Clear();
++
++  return success;
++}
+ 
+ STDMETHODIMP CArchiveExtractCallback::CryptoGetTextPassword(BSTR *password)
+ {
+--- a/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
++++ b/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
+@@ -453,12 +453,24 @@ STDMETHODIMP CArchiveExtractCallback::Se
+     NumFiles++;
+ 
+   if (_extractMode && _fi.AttribDefined)
+-    NFile::NDirectory::MySetFileAttributes(_diskFilePath, _fi.Attrib);
++    NFile::NDirectory::MySetFileAttributes(_diskFilePath, _fi.Attrib, &_delayedSymLinks);
+   RINOK(_extractCallback2->SetOperationResult(operationResult, _encrypted));
+   return S_OK;
+   COM_TRY_END
+ }
+ 
++bool CArchiveExtractCallback::CreateSymLinks()
++{
++  bool success = true;
++
++  for (int i = 0; i != _delayedSymLinks.Size(); ++i)
++    success &= _delayedSymLinks[i].Create();
++
++  _delayedSymLinks.Clear();
++
++  return success;
++}
++
+ /*
+ STDMETHODIMP CArchiveExtractCallback::GetInStream(
+     const wchar_t *name, ISequentialInStream **inStream)
+--- a/CPP/7zip/UI/Common/ArchiveExtractCallback.h
++++ b/CPP/7zip/UI/Common/ArchiveExtractCallback.h
+@@ -6,6 +6,8 @@
+ #include "Common/MyCom.h"
+ #include "Common/Wildcard.h"
+ 
++#include "Windows/FileDir.h"
++
+ #include "../../IPassword.h"
+ 
+ #include "../../Common/FileStreams.h"
+@@ -83,6 +85,8 @@ class CArchiveExtractCallback:
+   UInt64 _packTotal;
+   UInt64 _unpTotal;
+ 
++  CObjectVector<NWindows::NFile::NDirectory::CDelayedSymLink> _delayedSymLinks;
++
+   void CreateComplexDirectory(const UStringVector &dirPathParts, UString &fullPath);
+   HRESULT GetTime(int index, PROPID propID, FILETIME &filetime, bool &filetimeIsDefined);
+   HRESULT GetUnpackSize();
+@@ -138,6 +142,7 @@ public:
+       const UStringVector &removePathParts,
+       UInt64 packSize);
+ 
++  bool CreateSymLinks();
+ };
+ 
+ #endif
+--- a/CPP/7zip/UI/Common/Extract.cpp
++++ b/CPP/7zip/UI/Common/Extract.cpp
+@@ -96,6 +96,9 @@ static HRESULT DecompressArchive(
+   else
+     result = archive->Extract(&realIndices.Front(), realIndices.Size(), testMode, extractCallbackSpec);
+ 
++  if (result == S_OK && !extractCallbackSpec->CreateSymLinks())
++    result = E_FAIL;
++
+   return callback->ExtractResult(result);
+ }
+ 
+--- a/CPP/Windows/FileDir.cpp
++++ b/CPP/Windows/FileDir.cpp
+@@ -453,9 +453,10 @@ bool SetDirTime(LPCWSTR fileName, const
+ }
+ 
+ #ifndef _UNICODE
+-bool MySetFileAttributes(LPCWSTR fileName, DWORD fileAttributes)
++bool MySetFileAttributes(LPCWSTR fileName, DWORD fileAttributes,
++			 CObjectVector<CDelayedSymLink> *delayedSymLinks)
+ {  
+-  return MySetFileAttributes(UnicodeStringToMultiByte(fileName, CP_ACP), fileAttributes);
++  return MySetFileAttributes(UnicodeStringToMultiByte(fileName, CP_ACP), fileAttributes, delayedSymLinks);
+ }
+ 
+ bool MyRemoveDirectory(LPCWSTR pathName)
+@@ -488,7 +489,8 @@ static int convert_to_symlink(const char
+   return -1;
+ }
+ 
+-bool MySetFileAttributes(LPCTSTR fileName, DWORD fileAttributes)
++bool MySetFileAttributes(LPCTSTR fileName, DWORD fileAttributes,
++			 CObjectVector<CDelayedSymLink> *delayedSymLinks)
+ {
+   if (!fileName) {
+     SetLastError(ERROR_PATH_NOT_FOUND);
+@@ -520,7 +522,9 @@ bool MySetFileAttributes(LPCTSTR fileNam
+      stat_info.st_mode = fileAttributes >> 16;
+ #ifdef ENV_HAVE_LSTAT
+      if (S_ISLNK(stat_info.st_mode)) {
+-        if ( convert_to_symlink(name) != 0) {
++        if (delayedSymLinks)
++          delayedSymLinks->Add(CDelayedSymLink(name));
++        else if ( convert_to_symlink(name) != 0) {
+           TRACEN((printf("MySetFileAttributes(%s,%d) : false-3\n",name,fileAttributes)))
+           return false;
+         }
+@@ -924,4 +928,41 @@ bool CTempDirectory::Create(LPCTSTR pref
+ }
+ 
+ 
++#ifdef ENV_UNIX
++
++CDelayedSymLink::CDelayedSymLink(LPCSTR source)
++  : _source(source)
++{
++  struct stat st;
++
++  if (lstat(_source, &st) == 0) {
++    _dev = st.st_dev;
++    _ino = st.st_ino;
++  } else {
++    _dev = 0;
++  }
++}
++
++bool CDelayedSymLink::Create()
++{
++  struct stat st;
++
++  if (_dev == 0) {
++    errno = EPERM;
++    return false;
++  }
++  if (lstat(_source, &st) != 0)
++    return false;
++  if (_dev != st.st_dev || _ino != st.st_ino) {
++    // Placeholder file has been overwritten or moved by another
++    // symbolic link creation
++    errno = EPERM;
++    return false;
++  }
++
++  return convert_to_symlink(_source) == 0;
++}
++
++#endif // ENV_UNIX
++
+ }}}
+--- a/CPP/Windows/FileDir.h
++++ b/CPP/Windows/FileDir.h
+@@ -4,6 +4,7 @@
+ #define __WINDOWS_FILEDIR_H
+ 
+ #include "../Common/MyString.h"
++#include "../Common/MyVector.h"
+ #include "Defs.h"
+ 
+ /* GetFullPathName for 7zAES.cpp */
+@@ -13,11 +14,15 @@ namespace NWindows {
+ namespace NFile {
+ namespace NDirectory {
+ 
++class CDelayedSymLink;
++
+ bool SetDirTime(LPCWSTR fileName, const FILETIME *creationTime, const FILETIME *lastAccessTime, const FILETIME *lastWriteTime);
+ 
+-bool MySetFileAttributes(LPCTSTR fileName, DWORD fileAttributes);
++bool MySetFileAttributes(LPCTSTR fileName, DWORD fileAttributes,
++			 CObjectVector<CDelayedSymLink> *delayedSymLinks = 0);
+ #ifndef _UNICODE
+-bool MySetFileAttributes(LPCWSTR fileName, DWORD fileAttributes);
++bool MySetFileAttributes(LPCWSTR fileName, DWORD fileAttributes,
++			 CObjectVector<CDelayedSymLink> *delayedSymLinks = 0);
+ #endif
+ 
+ bool MyMoveFile(LPCTSTR existFileName, LPCTSTR newFileName);
+@@ -80,6 +85,31 @@ public:
+   bool Remove();
+ };
+ 
++// Symbolic links must be created last so that they can't be used to
++// create or overwrite files above the extraction directory.
++class CDelayedSymLink
++{
++#ifdef ENV_UNIX
++  // Where the symlink should be created.  The target is specified in
++  // the placeholder file.
++  AString _source;
++
++  // Device and inode of the placeholder file.  Before creating the
++  // symlink, we must check that these haven't been changed by creation
++  // of another symlink.
++  dev_t _dev;
++  ino_t _ino;
++
++public:
++  explicit CDelayedSymLink(LPCSTR source);
++  bool Create();
++#else // !ENV_UNIX
++public:
++  CDelayedSymLink(LPCSTR source) {}
++  bool Create() { return true; }
++#endif // ENV_UNIX
++};
++
+ #ifdef _UNICODE
+ typedef CTempFile CTempFileW;
+ #endif
diff --git a/app-arch/p7zip/files/p7zip-9.20.1-QA.patch b/app-arch/p7zip/files/p7zip-9.20.1-QA.patch
new file mode 100644
index 000000000000..8845aca20707
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip-9.20.1-QA.patch
@@ -0,0 +1,17 @@
+From: Julian Ospald <hasufell@gentoo.org>
+Date: Thu Jun  7 14:31:12 UTC 2012
+Subject: fix QA warnings
+
+https://sourceforge.net/tracker/?func=detail&atid=660493&aid=3532590&group_id=111810
+
+--- CPP/7zip/Archive/NtfsHandler.cpp
++++ CPP/7zip/Archive/NtfsHandler.cpp
+@@ -1280,7 +1280,7 @@
+     if (recSizeLog < Header.SectorSizeLog)
+       return false;
+     numSectorsInRec = 1 << (recSizeLog - Header.SectorSizeLog);
+-    if (!mftRec.Parse(ByteBuf, Header.SectorSizeLog, numSectorsInRec, NULL, 0))
++    if (!mftRec.Parse(ByteBuf, Header.SectorSizeLog, numSectorsInRec, 0, NULL))
+       return S_FALSE;
+     if (!mftRec.IsFILE())
+       return S_FALSE;
diff --git a/app-arch/p7zip/files/p7zip-9.20.1-execstack.patch b/app-arch/p7zip/files/p7zip-9.20.1-execstack.patch
new file mode 100644
index 000000000000..1fdff481cf36
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip-9.20.1-execstack.patch
@@ -0,0 +1,24 @@
+diff -Naupr p7zip_9.20.1.orig/Asm/x64/7zCrcT8U.asm p7zip_9.20.1/Asm/x64/7zCrcT8U.asm
+--- p7zip_9.20.1.orig/Asm/x64/7zCrcT8U.asm	2008-08-14 11:18:07.000000000 +0200
++++ p7zip_9.20.1/Asm/x64/7zCrcT8U.asm	2011-07-26 17:43:57.727910278 +0200
+@@ -101,3 +101,8 @@ _CrcUpdateT8:

+     ret

+ 

+ end

++

++%ifidn __OUTPUT_FORMAT__,elf

++section .note.GNU-stack noalloc noexec nowrite progbits

++%endif

++

+diff -Naupr p7zip_9.20.1.orig/Asm/x86/7zCrcT8U.asm p7zip_9.20.1/Asm/x86/7zCrcT8U.asm
+--- p7zip_9.20.1.orig/Asm/x86/7zCrcT8U.asm	2009-07-14 12:44:15.000000000 +0200
++++ p7zip_9.20.1/Asm/x86/7zCrcT8U.asm	2011-07-26 17:44:23.938864508 +0200
+@@ -99,3 +99,8 @@ _CrcUpdateT8:

+ 

+ 

+ ; end

++

++%ifidn __OUTPUT_FORMAT__,elf

++section .note.GNU-stack noalloc noexec nowrite progbits

++%endif

++

diff --git a/app-arch/p7zip/files/p7zip-9.20.1-long_rar_pwd.patch b/app-arch/p7zip/files/p7zip-9.20.1-long_rar_pwd.patch
new file mode 100644
index 000000000000..ea7a90b71d44
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip-9.20.1-long_rar_pwd.patch
@@ -0,0 +1,17 @@
+--- ./CPP/7zip/Crypto/Sha1.cpp	2010-10-20 06:56:08.000000000 +0200
++++ CPP/7zip/Crypto/Sha1.cpp.new	2013-09-15 09:19:51.000000000 +0200
+@@ -148,10 +148,10 @@
+         for (int i = 0; i < kBlockSizeInWords; i++)
+         {
+           UInt32 d = _buffer[i];
+-          data[i * 4 + 0 - kBlockSize] = (Byte)(d);
+-          data[i * 4 + 1 - kBlockSize] = (Byte)(d >>  8);
+-          data[i * 4 + 2 - kBlockSize] = (Byte)(d >> 16);
+-          data[i * 4 + 3 - kBlockSize] = (Byte)(d >> 24);
++          data[(int)i * 4 + 0 - (int)kBlockSize] = (Byte)(d);
++          data[(int)i * 4 + 1 - (int)kBlockSize] = (Byte)(d >>  8);
++          data[(int)i * 4 + 2 - (int)kBlockSize] = (Byte)(d >> 16);
++          data[(int)i * 4 + 3 - (int)kBlockSize] = (Byte)(d >> 24);
+         }
+       returnRes = rar350Mode;
+     }
diff --git a/app-arch/p7zip/files/p7zip-9.38.1-CVE-2015-1038.patch b/app-arch/p7zip/files/p7zip-9.38.1-CVE-2015-1038.patch
new file mode 100644
index 000000000000..c4e443679b05
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip-9.38.1-CVE-2015-1038.patch
@@ -0,0 +1,283 @@
+Author: Ben Hutchings <ben@decadent.org.uk>
+Date: Tue, 19 May 2015 02:38:40 +0100
+Description: Delay creation of symlinks to prevent arbitrary file writes (CVE-2015-1038)
+Bug: http://sourceforge.net/p/p7zip/bugs/147/
+Bug-Debian: https://bugs.debian.org/774660
+
+Alexander Cherepanov discovered that 7zip is susceptible to a
+directory traversal vulnerability.  While extracting an archive, it
+will extract symlinks and then follow them if they are referenced in
+further entries.  This can be exploited by a rogue archive to write
+files outside the current directory.
+
+We have to create placeholder files (which we already do) and delay
+creating symlinks until the end of extraction.
+
+Due to the possibility of anti-items (deletions) in the archive, it is
+possible for placeholders to be deleted and replaced before we create
+the symlinks.  It's not clear that this can be used for mischief, but
+GNU tar guards against similar problems by checking that the placeholder
+still exists and is the same inode.  XXX It also checks 'birth time' but
+this isn't portable.  We can probably get away with comparing ctime
+since we don't support hard links.
+
+--- a/CPP/7zip/UI/Agent/Agent.cpp
++++ b/CPP/7zip/UI/Agent/Agent.cpp
+@@ -1215,7 +1215,7 @@ STDMETHODIMP CAgentFolder::Extract(const
+   HRESULT result = _agentSpec->GetArchive()->Extract(&realIndices.Front(),
+       realIndices.Size(), testMode, extractCallback);
+   if (result == S_OK)
+-    result = extractCallbackSpec->SetDirsTimes();
++    result = extractCallbackSpec->SetFinalAttribs();
+   return result;
+   COM_TRY_END
+ }
+--- a/CPP/7zip/UI/Client7z/Client7z.cpp
++++ b/CPP/7zip/UI/Client7z/Client7z.cpp
+@@ -222,8 +222,11 @@ private:
+   COutFileStream *_outFileStreamSpec;
+   CMyComPtr<ISequentialOutStream> _outFileStream;
+ 
++  CObjectVector<NWindows::NFile::NDir::CDelayedSymLink> _delayedSymLinks;
++
+ public:
+   void Init(IInArchive *archiveHandler, const FString &directoryPath);
++  HRESULT SetFinalAttribs();
+ 
+   UInt64 NumErrors;
+   bool PasswordIsDefined;
+@@ -441,11 +444,23 @@ STDMETHODIMP CArchiveExtractCallback::Se
+   }
+   _outFileStream.Release();
+   if (_extractMode && _processedFileInfo.AttribDefined)
+-    SetFileAttrib(_diskFilePath, _processedFileInfo.Attrib);
++    SetFileAttrib(_diskFilePath, _processedFileInfo.Attrib, &_delayedSymLinks);
+   PrintNewLine();
+   return S_OK;
+ }
+ 
++HRESULT CArchiveExtractCallback::SetFinalAttribs()
++{
++  HRESULT result = S_OK;
++
++  for (int i = 0; i != _delayedSymLinks.Size(); ++i)
++    if (!_delayedSymLinks[i].Create())
++      result = E_FAIL;
++
++  _delayedSymLinks.Clear();
++
++  return result;
++}
+ 
+ STDMETHODIMP CArchiveExtractCallback::CryptoGetTextPassword(BSTR *password)
+ {
+@@ -912,6 +927,8 @@ int MY_CDECL main(int numArgs, const cha
+       // extractCallbackSpec->PasswordIsDefined = true;
+       // extractCallbackSpec->Password = L"1";
+       HRESULT result = archive->Extract(NULL, (UInt32)(Int32)(-1), false, extractCallback);
++      if (result == S_OK)
++	result = extractCallbackSpec->SetFinalAttribs();
+       if (result != S_OK)
+       {
+         PrintError("Extract Error");
+--- a/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
++++ b/CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
+@@ -1083,7 +1083,7 @@ STDMETHODIMP CArchiveExtractCallback::Se
+     NumFiles++;
+ 
+   if (_extractMode && _fi.AttribDefined)
+-    SetFileAttrib(_diskFilePath, _fi.Attrib);
++    SetFileAttrib(_diskFilePath, _fi.Attrib, &_delayedSymLinks);
+   RINOK(_extractCallback2->SetOperationResult(operationResult, _encrypted));
+   return S_OK;
+   COM_TRY_END
+@@ -1149,8 +1149,9 @@ static int GetNumSlashes(const FChar *s)
+   }
+ }
+ 
+-HRESULT CArchiveExtractCallback::SetDirsTimes()
++HRESULT CArchiveExtractCallback::SetFinalAttribs()
+ {
++  HRESULT result = S_OK;
+   CRecordVector<CExtrRefSortPair> pairs;
+   pairs.ClearAndSetSize(_extractedFolderPaths.Size());
+   unsigned i;
+@@ -1187,5 +1188,12 @@ HRESULT CArchiveExtractCallback::SetDirs
+       (WriteATime && ATimeDefined) ? &ATime : NULL,
+       (WriteMTime && MTimeDefined) ? &MTime : (_arc->MTimeDefined ? &_arc->MTime : NULL));
+   }
+-  return S_OK;
++
++  for (int i = 0; i != _delayedSymLinks.Size(); ++i)
++    if (!_delayedSymLinks[i].Create())
++      result = E_FAIL;
++
++  _delayedSymLinks.Clear();
++
++  return result;
+ }
+--- a/CPP/7zip/UI/Common/ArchiveExtractCallback.h
++++ b/CPP/7zip/UI/Common/ArchiveExtractCallback.h
+@@ -6,6 +6,8 @@
+ #include "../../../Common/MyCom.h"
+ #include "../../../Common/Wildcard.h"
+ 
++#include "../../../Windows/FileDir.h"
++
+ #include "../../IPassword.h"
+ 
+ #include "../../Common/FileStreams.h"
+@@ -213,6 +215,8 @@ class CArchiveExtractCallback:
+   bool _saclEnabled;
+   #endif
+ 
++  CObjectVector<NWindows::NFile::NDir::CDelayedSymLink> _delayedSymLinks;
++
+   void CreateComplexDirectory(const UStringVector &dirPathParts, FString &fullPath);
+   HRESULT GetTime(int index, PROPID propID, FILETIME &filetime, bool &filetimeIsDefined);
+   HRESULT GetUnpackSize();
+@@ -293,7 +297,7 @@ public:
+     _baseParentFolder = indexInArc;
+   }
+ 
+-  HRESULT SetDirsTimes();
++  HRESULT SetFinalAttribs();
+ };
+ 
+ #endif
+--- a/CPP/7zip/UI/Common/Extract.cpp
++++ b/CPP/7zip/UI/Common/Extract.cpp
+@@ -170,7 +170,7 @@ static HRESULT DecompressArchive(
+   else
+     result = archive->Extract(&realIndices.Front(), realIndices.Size(), testMode, ecs);
+   if (result == S_OK && !options.StdInMode)
+-    result = ecs->SetDirsTimes();
++    result = ecs->SetFinalAttribs();
+   return callback->ExtractResult(result);
+ }
+ 
+--- a/CPP/Windows/FileDir.cpp
++++ b/CPP/Windows/FileDir.cpp
+@@ -343,7 +343,8 @@ static int convert_to_symlink(const char
+   return -1;
+ }
+ 
+-bool SetFileAttrib(CFSTR fileName, DWORD fileAttributes)
++bool SetFileAttrib(CFSTR fileName, DWORD fileAttributes,
++		   CObjectVector<CDelayedSymLink> *delayedSymLinks)
+ {
+   if (!fileName) {
+     SetLastError(ERROR_PATH_NOT_FOUND);
+@@ -375,7 +376,9 @@ bool SetFileAttrib(CFSTR fileName, DWORD
+      stat_info.st_mode = fileAttributes >> 16;
+ #ifdef ENV_HAVE_LSTAT
+      if (S_ISLNK(stat_info.st_mode)) {
+-        if ( convert_to_symlink(name) != 0) {
++        if (delayedSymLinks)
++          delayedSymLinks->Add(CDelayedSymLink(name));
++        else if ( convert_to_symlink(name) != 0) {
+           TRACEN((printf("SetFileAttrib(%s,%d) : false-3\n",(const char *)name,fileAttributes)))
+           return false;
+         }
+@@ -885,6 +888,43 @@ bool CTempDir::Remove()
+   return !_mustBeDeleted;
+ }
+ 
++#ifdef ENV_UNIX
++
++CDelayedSymLink::CDelayedSymLink(const char * source)
++  : _source(source)
++{
++  struct stat st;
++
++  if (lstat(_source, &st) == 0) {
++    _dev = st.st_dev;
++    _ino = st.st_ino;
++  } else {
++    _dev = 0;
++  }
++}
++
++bool CDelayedSymLink::Create()
++{
++  struct stat st;
++
++  if (_dev == 0) {
++    errno = EPERM;
++    return false;
++  }
++  if (lstat(_source, &st) != 0)
++    return false;
++  if (_dev != st.st_dev || _ino != st.st_ino) {
++    // Placeholder file has been overwritten or moved by another
++    // symbolic link creation
++    errno = EPERM;
++    return false;
++  }
++
++  return convert_to_symlink(_source) == 0;
++}
++
++#endif // ENV_UNIX
++
+ }}}
+ 
+ 
+--- a/CPP/Windows/FileDir.h
++++ b/CPP/Windows/FileDir.h
+@@ -4,6 +4,7 @@
+ #define __WINDOWS_FILE_DIR_H
+ 
+ #include "../Common/MyString.h"
++#include "../Common/MyVector.h"
+ 
+ #include "FileIO.h"
+ 
+@@ -11,11 +12,14 @@ namespace NWindows {
+ namespace NFile {
+ namespace NDir {
+ 
++class CDelayedSymLink;
++
+ bool GetWindowsDir(FString &path);
+ bool GetSystemDir(FString &path);
+ 
+ bool SetDirTime(CFSTR path, const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime);
+-bool SetFileAttrib(CFSTR path, DWORD attrib);
++bool SetFileAttrib(CFSTR path, DWORD attrib,
++		   CObjectVector<CDelayedSymLink> *delayedSymLinks = 0);
+ bool MyMoveFile(CFSTR existFileName, CFSTR newFileName);
+ 
+ #ifndef UNDER_CE
+@@ -69,6 +73,31 @@ public:
+   bool Remove();
+ };
+ 
++// Symbolic links must be created last so that they can't be used to
++// create or overwrite files above the extraction directory.
++class CDelayedSymLink
++{
++#ifdef ENV_UNIX
++  // Where the symlink should be created.  The target is specified in
++  // the placeholder file.
++  AString _source;
++
++  // Device and inode of the placeholder file.  Before creating the
++  // symlink, we must check that these haven't been changed by creation
++  // of another symlink.
++  dev_t _dev;
++  ino_t _ino;
++
++public:
++  explicit CDelayedSymLink(const char * source);
++  bool Create();
++#else // !ENV_UNIX
++public:
++  CDelayedSymLink(const char * source) {}
++  bool Create() { return true; }
++#endif // ENV_UNIX
++};
++
+ #if !defined(UNDER_CE)
+ class CCurrentDirRestorer
+ {
diff --git a/app-arch/p7zip/files/p7zip-9.38.1-osversion.patch b/app-arch/p7zip/files/p7zip-9.38.1-osversion.patch
new file mode 100644
index 000000000000..49e0653e43ef
--- /dev/null
+++ b/app-arch/p7zip/files/p7zip-9.38.1-osversion.patch
@@ -0,0 +1,28 @@
+diff -Naur old/CPP/7zip/UI/FileManager/FM.cpp new/CPP/7zip/UI/FileManager/FM.cpp
+--- old/CPP/7zip/UI/FileManager/FM.cpp	2015-01-18 08:59:09.000000000 -1000
++++ new/CPP/7zip/UI/FileManager/FM.cpp	2015-02-09 11:39:55.575712452 -1000
+@@ -348,24 +348,7 @@
+ 
+ bool IsLargePageSupported()
+ {
+-  #ifdef _WIN64
+   return true;
+-  #else
+-  OSVERSIONINFO versionInfo;
+-  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+-  if (!::GetVersionEx(&versionInfo))
+-    return false;
+-  if (versionInfo.dwPlatformId != VER_PLATFORM_WIN32_NT || versionInfo.dwMajorVersion < 5)
+-    return false;
+-  if (versionInfo.dwMajorVersion > 5)
+-    return true;
+-  if (versionInfo.dwMinorVersion < 1)
+-    return false;
+-  if (versionInfo.dwMinorVersion > 1)
+-    return true;
+-  // return IsWow64();
+-  return false;
+-  #endif
+ }
+ 
+ #if 0 //#ifndef UNDER_CE
diff --git a/app-arch/p7zip/metadata.xml b/app-arch/p7zip/metadata.xml
new file mode 100644
index 000000000000..9ed2c1559b3e
--- /dev/null
+++ b/app-arch/p7zip/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer>
+    <email>jlec@gentoo.org</email>
+    <description>maintainer</description>
+  </maintainer>
+  <use>
+    <flag name="rar">Enable support for non-free rar decoder</flag>
+  </use>
+  <upstream>
+    <remote-id type="sourceforge">p7zip</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/app-arch/p7zip/p7zip-9.20.1-r5.ebuild b/app-arch/p7zip/p7zip-9.20.1-r5.ebuild
new file mode 100644
index 000000000000..6b114776dd59
--- /dev/null
+++ b/app-arch/p7zip/p7zip-9.20.1-r5.ebuild
@@ -0,0 +1,155 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+WX_GTK_VER="2.8"
+
+inherit eutils multilib toolchain-funcs wxwidgets
+
+DESCRIPTION="Port of 7-Zip archiver for Unix"
+HOMEPAGE="http://p7zip.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${PN}_${PV}_src_all.tar.bz2"
+
+LICENSE="LGPL-2.1 rar? ( unRAR )"
+SLOT="0"
+KEYWORDS="alpha amd64 ~arm hppa ia64 ppc ppc64 ~s390 sparc x86 ~x86-fbsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris"
+IUSE="doc kde rar +pch static wxwidgets"
+
+REQUIRED_USE="kde? ( wxwidgets )"
+
+RDEPEND="
+	kde? ( x11-libs/wxGTK:2.8[X,-odbc] kde-base/kdelibs )
+	wxwidgets? ( x11-libs/wxGTK:2.8[X,-odbc] )"
+DEPEND="${RDEPEND}
+	amd64? ( dev-lang/yasm )
+	x86? ( dev-lang/nasm )"
+
+S=${WORKDIR}/${PN}_${PV}
+
+src_prepare() {
+	epatch \
+		"${FILESDIR}"/${P}-execstack.patch \
+		"${FILESDIR}"/${P}-QA.patch \
+		"${FILESDIR}"/${P}-CVE-2015-1038.patch
+
+	if ! use pch; then
+		sed "s:PRE_COMPILED_HEADER=StdAfx.h.gch:PRE_COMPILED_HEADER=:g" -i makefile.* || die
+	fi
+
+	sed \
+		-e 's:-m32 ::g' \
+		-e 's:-m64 ::g' \
+		-e 's:-O::g' \
+		-e 's:-pipe::g' \
+		-e "/^CC/s:\$(ALLFLAGS):${CFLAGS} \$(ALLFLAGS):g" \
+		-e "/^CXX/s:\$(ALLFLAGS):${CXXFLAGS} \$(ALLFLAGS):g" \
+		-i makefile* || die
+
+	# remove non-free RAR codec
+	if use rar; then
+		ewarn "Enabling nonfree RAR decompressor"
+	else
+		sed -e '/Rar/d' -i makefile* || die
+		rm -rf CPP/7zip/Compress/Rar || die
+		epatch "${FILESDIR}"/9.04-makefile.patch
+	fi
+
+	sed -i \
+		-e "/^CXX=/s:g++:$(tc-getCXX):" \
+		-e "/^CC=/s:gcc:$(tc-getCC):" \
+		-e '/ALLFLAGS/s:-s ::' \
+		makefile* || die "changing makefiles"
+
+	if use amd64; then
+		cp -f makefile.linux_amd64_asm makefile.machine || die
+	elif use x86; then
+		cp -f makefile.linux_x86_asm_gcc_4.X makefile.machine || die
+	elif [[ ${CHOST} == *-darwin* ]] ; then
+		# Mac OS X needs this special makefile, because it has a non-GNU linker
+		[[ ${CHOST} == *64-* ]] \
+			&& cp -f makefile.macosx_64bits makefile.machine \
+			|| cp -f makefile.macosx_32bits makefile.machine
+		# bundles have extension .bundle but don't die because USE=-rar
+		# removes the Rar directory
+		sed -i -e '/strcpy(name/s/\.so/.bundle/' \
+			CPP/Windows/DLL.cpp || die
+		sed -i -e '/^PROG=/s/\.so/.bundle/' \
+			CPP/7zip/Bundles/Format7zFree/makefile \
+			$(use rar && echo CPP/7zip/Compress/Rar/makefile) || die
+	elif use x86-fbsd; then
+		# FreeBSD needs this special makefile, because it hasn't -ldl
+		sed -e 's/-lc_r/-pthread/' makefile.freebsd > makefile.machine
+	fi
+
+	if use static; then
+		sed -i -e '/^LOCAL_LIBS=/s/LOCAL_LIBS=/&-static /' makefile.machine || die
+	fi
+
+	if use kde || use wxwidgets; then
+		einfo "Preparing dependency list"
+		emake depend
+	fi
+}
+
+src_compile() {
+	emake all3
+	if use kde || use wxwidgets; then
+		emake -- 7zG
+		emake -- 7zFM
+	fi
+}
+
+src_test() {
+	emake test test_7z test_7zr
+}
+
+src_install() {
+	# this wrappers can not be symlinks, p7zip should be called with full path
+	make_wrapper 7zr "/usr/$(get_libdir)/${PN}/7zr"
+	make_wrapper 7za "/usr/$(get_libdir)/${PN}/7za"
+	make_wrapper 7z "/usr/$(get_libdir)/${PN}/7z"
+
+	if use kde || use wxwidgets; then
+		make_wrapper 7zG "/usr/$(get_libdir)/${PN}/7zG"
+		make_wrapper 7zFM "/usr/$(get_libdir)/${PN}/7zFM"
+
+		make_desktop_entry 7zFM "${PN} FM" ${PN} "GTK;Utility;Archiving;Compression"
+
+		dobin GUI/p7zipForFilemanager
+		exeinto /usr/$(get_libdir)/${PN}
+		doexe bin/7z{G,FM}
+
+		insinto /usr/$(get_libdir)/${PN}
+		doins -r GUI/{Lang,help}
+
+		insinto /usr/share/icons/hicolor/16x16/apps/
+		newins GUI/p7zip_16_ok.png p7zip.png
+
+		if use kde; then
+			rm GUI/kde4/p7zip_compress.desktop || die
+			insinto /usr/share/kde4/services/ServiceMenus
+			doins GUI/kde4/*.desktop
+		fi
+	fi
+
+	dobin contrib/gzip-like_CLI_wrapper_for_7z/p7zip
+	doman contrib/gzip-like_CLI_wrapper_for_7z/man1/p7zip.1
+
+	exeinto /usr/$(get_libdir)/${PN}
+	doexe bin/7z bin/7za bin/7zr bin/7zCon.sfx
+	doexe bin/*$(get_modname)
+	if use rar; then
+		exeinto /usr/$(get_libdir)/${PN}/Codecs/
+		doexe bin/Codecs/*$(get_modname)
+	fi
+
+	doman man1/7z.1 man1/7za.1 man1/7zr.1
+	dodoc ChangeLog README TODO
+
+	if use doc; then
+		dodoc DOCS/*.txt
+		dohtml -r DOCS/MANUAL/*
+	fi
+}
diff --git a/app-arch/p7zip/p7zip-9.38.1-r2.ebuild b/app-arch/p7zip/p7zip-9.38.1-r2.ebuild
new file mode 100644
index 000000000000..7e779e8cd478
--- /dev/null
+++ b/app-arch/p7zip/p7zip-9.38.1-r2.ebuild
@@ -0,0 +1,156 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+WX_GTK_VER="2.8"
+
+inherit eutils multilib toolchain-funcs wxwidgets
+
+DESCRIPTION="Port of 7-Zip archiver for Unix"
+HOMEPAGE="http://p7zip.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${PN}_${PV}_src_all.tar.bz2"
+
+LICENSE="LGPL-2.1 rar? ( unRAR )"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris"
+IUSE="doc kde rar +pch static wxwidgets abi_x86_x32"
+
+REQUIRED_USE="kde? ( wxwidgets )"
+
+RDEPEND="
+	kde? ( x11-libs/wxGTK:2.8[X,-odbc] kde-base/kdelibs )
+	wxwidgets? ( x11-libs/wxGTK:2.8[X,-odbc] )"
+DEPEND="${RDEPEND}
+	amd64? ( dev-lang/yasm )
+	abi_x86_x32? ( >=dev-lang/yasm-1.2.0-r1 )
+	x86? ( dev-lang/nasm )"
+
+S=${WORKDIR}/${PN}_${PV}
+
+src_prepare() {
+	epatch \
+		"${FILESDIR}"/${P}-osversion.patch \
+		"${FILESDIR}"/${P}-CVE-2015-1038.patch
+
+	if ! use pch; then
+		sed "s:PRE_COMPILED_HEADER=StdAfx.h.gch:PRE_COMPILED_HEADER=:g" -i makefile.* || die
+	fi
+
+	sed \
+		-e 's:-m32 ::g' \
+		-e 's:-m64 ::g' \
+		-e 's:-O::g' \
+		-e 's:-pipe::g' \
+		-e "/^CXX=/s:g++:$(tc-getCXX):" \
+		-e "/^CC=/s:gcc:$(tc-getCC):" \
+		-e '/ALLFLAGS/s:-s ::' \
+		-e "/OPTFLAGS=/s:=.*:=${CXXFLAGS}:" \
+		-i makefile* || die
+
+	# remove non-free RAR codec
+	if use rar; then
+		ewarn "Enabling nonfree RAR decompressor"
+	else
+		sed \
+			-e '/Rar/d' \
+			-e '/RAR/d' \
+			-i makefile* CPP/7zip/Bundles/Format7zFree/makefile || die
+		rm -rf CPP/7zip/Compress/Rar || die
+	fi
+
+	if use abi_x86_x32; then
+		sed -i -e "/^ASM=/s:amd64:x32:" makefile*
+		cp -f makefile.linux_amd64_asm makefile.machine || die
+	elif use amd64; then
+		cp -f makefile.linux_amd64_asm makefile.machine || die
+	elif use x86; then
+		cp -f makefile.linux_x86_asm_gcc_4.X makefile.machine || die
+	elif [[ ${CHOST} == *-darwin* ]] ; then
+		# Mac OS X needs this special makefile, because it has a non-GNU linker
+		[[ ${CHOST} == *64-* ]] \
+			&& cp -f makefile.macosx_64bits makefile.machine \
+			|| cp -f makefile.macosx_32bits makefile.machine
+		# bundles have extension .bundle but don't die because USE=-rar
+		# removes the Rar directory
+		sed -i -e '/strcpy(name/s/\.so/.bundle/' \
+			CPP/Windows/DLL.cpp || die
+		sed -i -e '/^PROG=/s/\.so/.bundle/' \
+			CPP/7zip/Bundles/Format7zFree/makefile \
+			$(use rar && echo CPP/7zip/Compress/Rar/makefile) || die
+	elif use x86-fbsd; then
+		# FreeBSD needs this special makefile, because it hasn't -ldl
+		sed -e 's/-lc_r/-pthread/' makefile.freebsd > makefile.machine
+	fi
+
+	if use static; then
+		sed -i -e '/^LOCAL_LIBS=/s/LOCAL_LIBS=/&-static /' makefile.machine || die
+	fi
+
+	if use kde || use wxwidgets; then
+		einfo "Preparing dependency list"
+		emake depend
+	fi
+}
+
+src_compile() {
+	emake all3
+	if use kde || use wxwidgets; then
+		emake -- 7zG
+		emake -- 7zFM
+	fi
+}
+
+src_test() {
+	emake test test_7z test_7zr
+}
+
+src_install() {
+	# this wrappers can not be symlinks, p7zip should be called with full path
+	make_wrapper 7zr "/usr/$(get_libdir)/${PN}/7zr"
+	make_wrapper 7za "/usr/$(get_libdir)/${PN}/7za"
+	make_wrapper 7z "/usr/$(get_libdir)/${PN}/7z"
+
+	if use kde || use wxwidgets; then
+		make_wrapper 7zG "/usr/$(get_libdir)/${PN}/7zG"
+		make_wrapper 7zFM "/usr/$(get_libdir)/${PN}/7zFM"
+
+		make_desktop_entry 7zFM "${PN} FM" ${PN} "GTK;Utility;Archiving;Compression"
+
+		dobin GUI/p7zipForFilemanager
+		exeinto /usr/$(get_libdir)/${PN}
+		doexe bin/7z{G,FM}
+
+		insinto /usr/$(get_libdir)/${PN}
+		doins -r GUI/{Lang,help}
+
+		insinto /usr/share/icons/hicolor/16x16/apps/
+		newins GUI/p7zip_16_ok.png p7zip.png
+
+		if use kde; then
+			rm GUI/kde4/p7zip_compress.desktop || die
+			insinto /usr/share/kde4/services/ServiceMenus
+			doins GUI/kde4/*.desktop
+		fi
+	fi
+
+	dobin contrib/gzip-like_CLI_wrapper_for_7z/p7zip
+	doman contrib/gzip-like_CLI_wrapper_for_7z/man1/p7zip.1
+
+	exeinto /usr/$(get_libdir)/${PN}
+	doexe bin/7z bin/7za bin/7zr bin/7zCon.sfx
+	doexe bin/*$(get_modname)
+	if use rar; then
+		exeinto /usr/$(get_libdir)/${PN}/Codecs/
+		doexe bin/Codecs/*$(get_modname)
+	fi
+
+	doman man1/7z.1 man1/7za.1 man1/7zr.1
+	dodoc ChangeLog README TODO
+
+	if use doc; then
+		dodoc DOC/*.txt
+		dohtml -r DOC/MANUAL/*
+	fi
+}