multimedia/bombono-dvd: Fix 15.0 build.

Signed-off-by: B. Watson <yalhcru@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

11 files changed, 1150 insertions, 819 deletions

diff --git a/multimedia/bombono-dvd/bombono-dvd.SlackBuild b/multimedia/bombono-dvd/bombono-dvd.SlackBuild
index af35e4a7a1..b36426d4eb 100644
--- a/multimedia/bombono-dvd/bombono-dvd.SlackBuild
+++ b/multimedia/bombono-dvd/bombono-dvd.SlackBuild
@@ -23,6 +23,8 @@
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220215 bkw: Modified by SlackBuilds.org, fix build on 15.0.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=bombono-dvd
@@ -39,9 +41,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -76,28 +75,23 @@ cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
+  -o -perm 511 \) -exec chmod 755 {} \+ -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
+
+# 20220215 bkw: ported the stupid scons stuff to python3, since
+# 15.0's scons doesn't do python2.
+patch -p1 < $CWD/patches/scons.diff
 
-# specify our CFLAGS
-sed -i "s|-O2||" SConstruct
 # Allow use of cdrtools as an alternative to cdrkit, thanks gentoo
 patch -p1 < $CWD/patches/bombono-dvd-1.2.0-cdrtools.patch
 
-# Fix for the newer ffmpeg - thanks ArchLinux
-patch -p1 < $CWD/patches/fix_ffmpeg_codecid.patch
+# 20220215 bkw: more boost breakage. this is upstream's commit e0956f48d5,
+# but slightly edited to remove the reference to README (which won't apply).
+patch -p1 < $CWD/patches/boost-1.78.diff
 
-# Credit to ARCH Linux
-patch -p1 < $CWD/patches/fix_ptr2bool_cast.patch
-patch -p1 < $CWD/patches/fix_c++11_literal_warnings.patch
-patch -p1 < $CWD/patches/autoptr2uniqueptr.patch
-patch -p1 < $CWD/patches/boost.patch
-patch -p1 < $CWD/patches/fix_operator_ambiguity.patch
-patch -p1 < $CWD/patches/fix_throw_specifications.patch
-
-# Fix for ffmpeg-3
-patch -p1 < $CWD/patches/ffmpeg3.patch
+# specify our CFLAGS
+sed -i "s|-O2||" SConstruct
 
 # Build package
 scons \
@@ -123,13 +117,10 @@ scons \
   DESTDIR=$PKG \
   install
 
-find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+strip $PKG/usr/bin/*
 
 mv $PKG/usr/share/man $PKG/usr/
-
-find $PKG/usr/man -type f -exec gzip -9 {} \;
-for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+gzip -9 $PKG/usr/man/man*/*
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a COPYING README $PKG/usr/doc/$PRGNAM-$VERSION
diff --git a/multimedia/bombono-dvd/patches/autoptr2uniqueptr.patch b/multimedia/bombono-dvd/patches/autoptr2uniqueptr.patch
deleted file mode 100644
index ca4c045537..0000000000
--- a/multimedia/bombono-dvd/patches/autoptr2uniqueptr.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- bombono-dvd-1.2.2/libs/boost-logging/boost/logging/detail/tss/tss_impl_pthread.hpp  2013-03-08 00:50:45.000000000 +0330
-+++ new/libs/boost-logging/boost/logging/detail/tss/tss_impl_pthread.hpp        2015-11-26 20:06:48.693423531 +0330
-@@ -39,7 +39,7 @@
-     slots = static_cast<tss_slots*>( pthread_getspecific(tss_data_native_key()));
-     if (slots == 0)
-     {
--        std::auto_ptr<tss_slots> temp( new_object_ensure_delete<tss_slots>() );
-+        std::unique_ptr<tss_slots> temp( new_object_ensure_delete<tss_slots>() );
-         // pre-allocate a few elems, so that we'll be fast
-         temp->resize(BOOST_LOG_TSS_SLOTS_SIZE);
- 
-
diff --git a/multimedia/bombono-dvd/patches/boost-1.78.diff b/multimedia/bombono-dvd/patches/boost-1.78.diff
new file mode 100644
index 0000000000..c5df5c413b
--- /dev/null
+++ b/multimedia/bombono-dvd/patches/boost-1.78.diff
@@ -0,0 +1,914 @@
+diff --git a/libs/boost-logging/boost/logging/detail/tss/tss_impl_pthread.hpp b/libs/boost-logging/boost/logging/detail/tss/tss_impl_pthread.hpp
+index 3077276..af9afd2 100644
+--- a/libs/boost-logging/boost/logging/detail/tss/tss_impl_pthread.hpp
++++ b/libs/boost-logging/boost/logging/detail/tss/tss_impl_pthread.hpp
+@@ -39,7 +39,7 @@ inline tss_slots* get_slots()
+     slots = static_cast<tss_slots*>( pthread_getspecific(tss_data_native_key()));
+     if (slots == 0)
+     {
+-        std::auto_ptr<tss_slots> temp( new_object_ensure_delete<tss_slots>() );
++        std::unique_ptr<tss_slots> temp( new_object_ensure_delete<tss_slots>() );
+         // pre-allocate a few elems, so that we'll be fast
+         temp->resize(BOOST_LOG_TSS_SLOTS_SIZE);
+ 
+diff --git a/src/mbase/project/media.cpp b/src/mbase/project/media.cpp
+index 81e44d2..5f9e4f6 100644
+--- a/src/mbase/project/media.cpp
++++ b/src/mbase/project/media.cpp
+@@ -58,7 +58,9 @@ void StorageMD::MakeByPath(const std::string& path, bool cnv_to_utf8,
+ 
+ std::string MakeAutoName(const std::string& str, int old_sz)
+ {
+-    return (str::stream() << str << " " << old_sz+1).str();
++    str::stream ss;
++    ss << str << " " << old_sz+1;
++    return ss.str();
+ }
+ 
+ void VideoMD::AddChapter(ChapterItem chp)
+diff --git a/src/mbase/project/menu.cpp b/src/mbase/project/menu.cpp
+index 1f25817..94b8755 100644
+--- a/src/mbase/project/menu.cpp
++++ b/src/mbase/project/menu.cpp
+@@ -166,7 +166,9 @@ void MenuMD::SerializeImpl(Archieve& ar)
+ static std::string MakeObjectPath(int idx, const char* type)
+ {
+     ASSERT( idx != NO_HNDL );
+-    return (str::stream() << type << "." << idx).str();
++    str::stream ss;
++    ss << type << "." << idx;
++    return ss.str();
+ }
+ 
+ std::string GetMediaRef(MediaItem mi)
+@@ -197,7 +199,9 @@ class RefMaker: public ObjVisitor
+ void RefMaker::Visit(VideoChapterMD& obj)
+ {
+     refStr  = GetMediaRef(obj.owner);
+-    refStr += (str::stream() << "." << ChapterPosInt(&obj)).str();
++    str::stream ss;
++    ss << "." << ChapterPosInt(&obj);
++    refStr += ss.str();
+ }
+ 
+ std::string Media2Ref(MediaItem mi)
+@@ -233,8 +237,9 @@ int GetRefIndex(const char*& str)
+ 
+ std::string ThrowBadIndex(const char* prefix, int idx)
+ {
+-    throw std::runtime_error(
+-        (str::stream() << prefix << idx).str() );
++    str::stream ss;
++    ss << prefix << idx;
++    throw std::runtime_error(ss.str());
+ }
+ 
+ MediaItem TryGetMedia(int idx)
+diff --git a/src/mbase/project/serialization.h b/src/mbase/project/serialization.h
+index ff5b7a9..547c438 100644
+--- a/src/mbase/project/serialization.h
++++ b/src/mbase/project/serialization.h
+@@ -75,7 +75,9 @@ namespace ToString
+ template<typename T>
+ std::string MakeString(const T& t)
+ {
+-    return (str::stream() << t).str();
++    str::stream ss;
++    ss << t;
++    return ss.str();
+ }
+ 
+ template<typename T>
+diff --git a/src/mbase/project/srl-common.cpp b/src/mbase/project/srl-common.cpp
+index c2c92b5..ab1c62b 100644
+--- a/src/mbase/project/srl-common.cpp
++++ b/src/mbase/project/srl-common.cpp
+@@ -36,10 +36,12 @@ void Serialize(Archieve& ar, MenuParams& mp)
+ std::string ToString(const RGBA::Pixel& pxl)
+ {
+     using Mpeg::set_hms;
+-    return (str::stream("#") << std::hex 
+-            << set_hms() << (int)pxl.red 
+-            << set_hms() << (int)pxl.green 
+-            << set_hms() << (int)pxl.blue << (int)pxl.alpha).str();
++    str::stream ss ("#");
++    ss << std::hex 
++      << set_hms() << (int)pxl.red 
++      << set_hms() << (int)pxl.green 
++      << set_hms() << (int)pxl.blue << (int)pxl.alpha;
++    return ss.str();
+ }
+ 
+ // как pango_color_parse()
+diff --git a/src/mbase/project/srl-db.cpp b/src/mbase/project/srl-db.cpp
+index c3babec..e50a523 100644
+--- a/src/mbase/project/srl-db.cpp
++++ b/src/mbase/project/srl-db.cpp
+@@ -102,7 +102,7 @@ void DbSerializeProjectImpl(Archieve& ar)
+ }
+ 
+ void ADatabase::Load(const std::string& fname,
+-                     const std::string& cur_dir) throw (std::exception)
++                     const std::string& cur_dir)
+ {
+     try
+     {
+diff --git a/src/mbase/project/table.cpp b/src/mbase/project/table.cpp
+index 455c334..3e52383 100644
+--- a/src/mbase/project/table.cpp
++++ b/src/mbase/project/table.cpp
+@@ -29,6 +29,7 @@
+ #include "theme.h"
+ 
+ #include <mbase/resources.h>
++#include <boost/filesystem/directory.hpp>
+ 
+ 
+ const char* APROJECT_VERSION = "1.2.4";
+@@ -154,7 +155,7 @@ NameValueT<Media> LoadMedia(Archieve& ar, MediaList& md_list)
+ void SerializePath(Archieve& ar, const char* tag_name, std::string& fpath)
+ {
+     //ar & NameValue("Path", mdPath);
+-    fs::path rel_to_dir = fs::path(AData().GetProjectFName()).branch_path();
++    fs::path rel_to_dir = fs::path(AData().GetProjectFName()).parent_path();
+     if( ar.IsLoad() )
+     {
+         ar >> NameValue(tag_name, fpath);
+@@ -162,7 +163,7 @@ void SerializePath(Archieve& ar, const char* tag_name, std::string& fpath)
+         if( !fpath.empty() )
+         {
+             fs::path pth(fpath);
+-            if( !pth.is_complete() )
++            if( !pth.is_absolute() )
+                 fpath = (rel_to_dir/fpath).string();
+         }
+     }
+diff --git a/src/mbase/project/table.h b/src/mbase/project/table.h
+index 7c73085..cc7e36d 100644
+--- a/src/mbase/project/table.h
++++ b/src/mbase/project/table.h
+@@ -128,7 +128,7 @@ class ADatabase: public Singleton<ADatabase>, public DataWare
+                  void  ClearSettings();
+ 
+                  void  Load(const std::string& fname,
+-                            const std::string& cur_dir = std::string()) throw (std::exception);
++                            const std::string& cur_dir = std::string());
+                  bool  Save();
+ 
+                  bool  SaveAs(const std::string& fname,
+diff --git a/src/mbase/project/tests/test_table.cpp b/src/mbase/project/tests/test_table.cpp
+index f8a1c20..3e7115a 100644
+--- a/src/mbase/project/tests/test_table.cpp
++++ b/src/mbase/project/tests/test_table.cpp
+@@ -129,7 +129,7 @@ BOOST_AUTO_TEST_CASE( TestMediaList )
+         // проверка чтения/записи путей
+         boost::intrusive_ptr<StillImageMD> pict2 = ptr::dynamic_pointer_cast<StillImageMD>(ml[2]);
+         fs::path pth = pict2->GetPath();
+-        BOOST_CHECK( pth.is_complete() );
++        BOOST_CHECK( pth.is_absolute() );
+         BOOST_CHECK( fs::exists(pth) );
+ 
+         // проверка ссылок
+diff --git a/src/mdemux/dvdread.cpp b/src/mdemux/dvdread.cpp
+index d8392b1..12fcae6 100644
+--- a/src/mdemux/dvdread.cpp
++++ b/src/mdemux/dvdread.cpp
+@@ -35,8 +35,10 @@ namespace DVD {
+ std::string VobFName(VobPos& pos, const std::string& suffix)
+ {
+     using Mpeg::set_hms;
+-    return (str::stream("Video") << set_hms() << int(pos.Vts()) 
+-            << "-" << set_hms() << pos.VobId() << suffix << ".vob").str();
++    str::stream ss ("Video");
++    ss << set_hms() << int(pos.Vts()) 
++      << "-" << set_hms() << pos.VobId() << suffix << ".vob";
++    return ss.str();
+ }
+ 
+ typedef boost::function<void(int, double)> VobTimeFnr;
+@@ -282,9 +284,11 @@ VobPtr FindVob(VobArr& dvd_vobs, uint8_t vts, uint16_t vob_id)
+ static void TryDVDReadBlocks(dvd_file_t* file, int off, size_t cnt, char* buf)
+ {
+     int real_cnt = DVDReadBlocks(file, off, cnt, (unsigned char*)buf);
+-    if( (int)cnt != real_cnt )
+-        throw std::runtime_error( (str::stream() << real_cnt << 
+-                                   " != DVDReadBlocks(" << cnt << ")").str() );
++    if( (int)cnt != real_cnt ) {
++        str::stream ss;
++        ss << real_cnt << " != DVDReadBlocks(" << cnt << ")";
++        throw std::runtime_error( ss.str() );
++    }
+ }
+ 
+ // размер буфера должен соответствовать читаемому диапазону
+diff --git a/src/mdemux/mpeg2demux.cpp b/src/mdemux/mpeg2demux.cpp
+index bb7b1b1..ecb3774 100644
+--- a/src/mdemux/mpeg2demux.cpp
++++ b/src/mdemux/mpeg2demux.cpp
+@@ -71,7 +71,9 @@ bool DemuxSvc::Filter(uint32_t code)
+ 
+ static std::string MakePESKey(int id, const char* ext)
+ {
+-    return (str::stream() << id << "." << ext).str();
++    str::stream ss;
++    ss << id << "." << ext;
++    return ss.str();
+ }
+ 
+ static bool ReadPart(io::stream& strm, uint8_t* buf, int sz, int& len)
+@@ -110,7 +112,9 @@ static std::string MakeKeyNameForLPCM(int track, uint8_t inf)
+         ASSERT(0);
+     }
+ 
+-    std::string header_str = (str::stream() << sample_rate << ":" << channels << ":" << bps << ".lpcm").str();
++    str::stream ss;
++    ss << sample_rate << ":" << channels << ":" << bps << ".lpcm";
++    std::string header_str = ss.str();
+     return MakePESKey(track, header_str.c_str());
+ }
+ 
+diff --git a/src/mdemux/seek.cpp b/src/mdemux/seek.cpp
+index e46658f..f0ce934 100644
+--- a/src/mdemux/seek.cpp
++++ b/src/mdemux/seek.cpp
+@@ -37,8 +37,10 @@ std::string SecToHMS(double len, bool round_sec)
+     int hh    = min / 60;
+     int mm    = min - hh*60;
+ 
+-    return (str::stream() << set_hms() << hh << ":" 
+-                          << set_hms() << mm << ":" << set_hms() << ss).str();
++    str::stream strss;
++    strss << set_hms() << hh << ":"
++      << set_hms() << mm << ":" << set_hms() << ss;
++    return strss.str();
+ }
+ 
+ bool MediaInfo::InitBegin(VideoLine& vl)
+diff --git a/src/mgui/author/burn.cpp b/src/mgui/author/burn.cpp
+index ddfad0a..578429e 100644
+--- a/src/mgui/author/burn.cpp
++++ b/src/mgui/author/burn.cpp
+@@ -85,7 +85,7 @@ BurnData& GetInitedBD()
+     return bd;
+ }
+ 
+-re::pattern WriteSpeed_RE("Write Speed #"RG_NUM":"RG_SPS RG_NUM"\\."RG_NUM "x1385"); 
++re::pattern WriteSpeed_RE("Write Speed #" RG_NUM ":" RG_SPS RG_NUM "\\." RG_NUM "x1385"); 
+ 
+ RefPtr<Gtk::ListStore> sp_store;
+ 
+@@ -253,7 +253,7 @@ DVDInfo ParseDVDInfo(bool is_good, const std::string& out_info)
+     }
+     else
+     {
+-        static re::pattern media_type_re("Mounted Media:"RG_SPS"[0-9A-F]+h, ([^ \n]+)");
++        static re::pattern media_type_re("Mounted Media:" RG_SPS "[0-9A-F]+h, ([^ \n]+)");
+         re::match_results what;
+ 
+         bool is_found = re::search(out_info, what, media_type_re);
+@@ -277,7 +277,7 @@ DVDInfo ParseDVDInfo(bool is_good, const std::string& out_info)
+         // isBlank
+         if( res != dvdOTHER )
+         {
+-            static re::pattern media_status_re("Disc status:"RG_SPS"([a-z]+)\n");
++            static re::pattern media_status_re("Disc status:" RG_SPS "([a-z]+)\n");
+             bool is_found = re::search(out_info, what, media_status_re);
+             ASSERT_RTL( is_found );
+ 
+diff --git a/src/mgui/author/execute.cpp b/src/mgui/author/execute.cpp
+index 5b2330c..e308552 100644
+--- a/src/mgui/author/execute.cpp
++++ b/src/mgui/author/execute.cpp
+@@ -64,9 +64,9 @@ static void InitFoundStageTag(RefPtr<Gtk::TextTag> tag)
+     tag->property_foreground() = "darkgreen";
+ }
+ 
+-re::pattern DVDAuthorRE(RG_CMD_BEG"dvdauthor"RG_EW ".*-x"RG_EW RG_SPS RG_BW"DVDAuthor\\.xml"RG_EW);
+-re::pattern MkIsoFsRE(RG_CMD_BEG MK_ISO_CMD RG_EW ".*-dvd-video"RG_EW ".*>.*"RG_BW"dvd.iso"RG_EW);
+-re::pattern GrowIsoFsRE(RG_CMD_BEG"growisofs"RG_EW ".*-dvd-compat"RG_EW ".*-dvd-video"RG_EW); 
++re::pattern DVDAuthorRE(RG_CMD_BEG"dvdauthor" RG_EW ".*-x" RG_EW RG_SPS RG_BW "DVDAuthor\\.xml" RG_EW);
++re::pattern MkIsoFsRE(RG_CMD_BEG MK_ISO_CMD RG_EW ".*-dvd-video" RG_EW ".*>.*" RG_BW "dvd.iso" RG_EW);
++re::pattern GrowIsoFsRE(RG_CMD_BEG"growisofs" RG_EW ".*-dvd-compat" RG_EW ".*-dvd-video" RG_EW); 
+ 
+ //static void PrintMatchResults(const re::match_results& what)
+ //{
+@@ -94,7 +94,7 @@ class MkIsoFsPP: public ProgressParser
+     virtual void  Filter(const std::string& line);
+ };
+ 
+-re::pattern MkIsoFsPercent_RE( RG_FLT"?% done");
++re::pattern MkIsoFsPercent_RE( RG_FLT "?% done");
+ 
+ void MkIsoFsPP::Filter(const std::string& line)
+ {
+@@ -126,8 +126,8 @@ class DVDAuthorPP: public ProgressParser
+             bool  fixStage;
+ };
+ 
+-re::pattern DVDAuthorVOB_RE( "^STAT: VOBU "RG_NUM" at "RG_NUM"MB"); 
+-re::pattern DVDAuthorFix_RE( "^STAT: fixing VOBU at "RG_NUM"MB \\("RG_NUM"/"RG_NUM", "RG_NUM"%\\)"); 
++re::pattern DVDAuthorVOB_RE( "^STAT: VOBU " RG_NUM " at " RG_NUM "MB"); 
++re::pattern DVDAuthorFix_RE( "^STAT: fixing VOBU at " RG_NUM "MB \\(" RG_NUM "/" RG_NUM ", " RG_NUM "%\\)"); 
+ 
+ void DVDAuthorPP::Filter(const std::string& line)
+ {
+@@ -157,7 +157,7 @@ void DVDAuthorPP::Filter(const std::string& line)
+     if( p )
+         of.SetProgress(p);
+     
+-    static re::pattern ch_error_re("ERR:.*Cannot jump to chapter "RG_NUM" of title "RG_NUM", only "RG_NUM" exist");
++    static re::pattern ch_error_re("ERR:.*Cannot jump to chapter " RG_NUM " of title " RG_NUM ", only " RG_NUM " exist");
+     if( re::search(line, what, ch_error_re) )
+     {
+         std::string& err_str = of.firstError;
+diff --git a/src/mgui/author/render.cpp b/src/mgui/author/render.cpp
+index 1ffbca2..81720d7 100644
+--- a/src/mgui/author/render.cpp
++++ b/src/mgui/author/render.cpp
+@@ -866,7 +866,7 @@ std::string FFmpegPostArgs(const std::string& out_fname, bool is_4_3, bool is_pa
+             // 
+             // :KLUDGE: (только) в ffmpeg, avformat 53.13.0, поменяли . на : => надо
+             // самим открывать файл и узнавать индекс! 
+-            static re::pattern audio_idx("Stream #"RG_NUM"[\\.|:]"RG_NUM".*Audio:");
++            static re::pattern audio_idx("Stream #" RG_NUM "[\\.|:]" RG_NUM ".*Audio:");
+ 
+             re::match_results what;
+             // флаг означает, что перевод строки не может быть точкой
+@@ -1221,17 +1221,17 @@ void TestFFmpegForDVDEncoding(const std::string& conts)
+ {
+     CheckNoCodecs(CheckForCodecList(conts));
+ 
+-    static re::pattern dvd_format("^ .E dvd"RG_EW);
++    static re::pattern dvd_format("^ .E dvd" RG_EW);
+     CheckStrippedFFmpeg(dvd_format, conts, "dvd format");
+ 
+ // :TRICKY: с версии libavcodec 54 при выводе начальный пробел не ставят => поэтому ?
+ // ("спасибо" Anton Khirnov за очередное "улучшение") 
+ #define _CPP_ "^ ?"
+-    static re::pattern mpeg2video_codec(_CPP_".EV... mpeg2video"RG_EW);
++    static re::pattern mpeg2video_codec(_CPP_ ".EV... mpeg2video" RG_EW);
+     CheckStrippedFFmpeg(mpeg2video_codec, conts, "mpeg2 video encoder");
+ 
+     // по факту ffmpeg всегда использует ac3, однако mp2 тоже возможен
+-    static re::pattern ac3_codec(_CPP_".EA... ac3"RG_EW);
++    static re::pattern ac3_codec(_CPP_ ".EA... ac3" RG_EW);
+     CheckStrippedFFmpeg(ac3_codec, conts, "ac3 audio encoder");
+ #undef _CPP_
+ }
+@@ -1241,7 +1241,7 @@ TripleVersion FindAVVersion(const std::string& conts, const char* avlib_name)
+     // * ищем версию libavfilter
+     // пример: " libavfilter    0. 4. 0 / "
+ #define RG_PADNUM RG_SPS RG_NUM
+-    std::string reg_str = boost::format(RG_BW"%1%"RG_PADNUM"\\."RG_PADNUM"\\."RG_PADNUM" / ")
++    std::string reg_str = boost::format(RG_BW "%1%" RG_PADNUM "\\." RG_PADNUM "\\." RG_PADNUM " / ")
+         % avlib_name % bf::stop;
+     re::pattern avfilter_version(reg_str.c_str());
+     return FindVersion(conts, avfilter_version, AVCnvBin(), avlib_name);
+@@ -1307,7 +1307,9 @@ FFmpegVersion CheckFFDVDEncoding()
+ 
+ bool RenderMainPicture(const std::string& out_dir, Menu mn, int i)
+ {
+-    Author::Info((str::stream() << "Rendering menu \"" << mn->mdName << "\" ...").str());
++    str::stream ss;
++    ss << "Rendering menu \"" << mn->mdName << "\" ...";
++    Author::Info(ss.str());
+     const std::string mn_dir = MakeMenuPath(out_dir, mn, i);
+ 
+     if( IsMotion(mn) )
+diff --git a/src/mgui/author/script.cpp b/src/mgui/author/script.cpp
+index ccfd32f..f2b1c7e 100644
+--- a/src/mgui/author/script.cpp
++++ b/src/mgui/author/script.cpp
+@@ -130,7 +130,9 @@ static std::string MakeFPTarget(MediaItem mi)
+     {
+         VideoItem vi = IsVideo(mi);
+         ASSERT( vi );
+-        str = (str::stream() << "title " << GetAuthorNumber(vi)).str();
++        str::stream ss;
++        ss << "title " << GetAuthorNumber(vi);
++        str = ss.str();
+     }
+     return str;
+ }
+@@ -179,7 +181,9 @@ void TargetCommandVis::Visit(VideoChapterMD& obj)
+     // Потому: для удоства пользователей даем создавать нулевую главу, разрешая это здесь 
+     // (однако доп. нулевые главы будут приводить к ошибке Cannot jump to chapter N ... only M exist)
+     int c_num = ChapterPosInt(&obj) + (owner->List()[0]->chpTime ? 2 : 1) ;
+-    res = (str::stream() << "jump title " << v_num << " chapter " << c_num << ";").str();
++    str::stream ss;
++    ss << "jump title " << v_num << " chapter " << c_num << ";";
++    res = ss.str();
+ }
+ 
+ static std::string MakeButtonJump(MediaItem mi, bool vts_domain)
+@@ -204,7 +208,9 @@ std::string MenuAuthorDir(Menu mn, int idx, bool cnv_from_utf8)
+     if( !fs::native(name) )
+         name = "Menu";
+ 
+-    std::string fname = (str::stream() << idx+1 << "." << name).str();
++    str::stream ss;
++    ss << idx+1 << "." << name;
++    std::string fname = ss.str();
+     return cnv_from_utf8 ? ConvertPathFromUtf8(fname) : fname ;
+ }
+ 
+@@ -626,7 +632,9 @@ static void CopyRootFile(const std::string& fname, const std::string& out_dir)
+ void AuthorSectionInfo(const std::string& str)
+ {
+     Author::Info("\n#", false);
+-    Author::Info((str::stream() << "# " << str).str(), false);
++    str::stream ss;
++    ss << "# " << str;
++    Author::Info(ss.str(), false);
+     Author::Info("#\n", false);
+ }
+ 
+@@ -676,7 +684,7 @@ static void CheckSpumuxFontFile()
+     if( !fs::exists(font_path) )
+     {
+         std::string err_str;
+-        if( !CreateDirs(font_path.branch_path(), err_str) )
++        if( !CreateDirs(font_path.parent_path(), err_str) )
+             Error(err_str.c_str());
+         fs::copy_file(DataDirPath("copy-n-paste/FreeSans.ttf"), font_path);
+     }
+@@ -755,9 +763,9 @@ static void CalcTransPercent(double cur_dur, Job& job, JobData& jd, double full_
+ // ffmpeg выводит статистику первого создаваемого файла каждые полсекунды,
+ // см. print_report() (при verbose=1, по умолчанию)
+ // Формат размера: "size=%8.0fkB"
+-re::pattern FFmpegSizePat( "size= *"RG_NUM"kB"); 
++re::pattern FFmpegSizePat( "size= *" RG_NUM "kB"); 
+ // Формат длительности: "time=%0.2f"
+-re::pattern FFmpegDurPat( "time="RG_FLT);
++re::pattern FFmpegDurPat( "time=" RG_FLT);
+ 
+ static void OnTranscodePrintParse(const char* dat, int sz, const PercentFunctor& fnr)
+ {
+@@ -787,7 +795,7 @@ static void OnTranscodePrintParse(const char* dat, int sz, const PercentFunctor&
+ 
+ // Формат длительности для ffmpeg c коммита dd471070: "time=%02d:%02d:%02d.%02d"
+ // Образец: frame=  208 fps= 58 q=2.0 size=     476kB time=00:00:08.44 bitrate= 461.9kbits/s dup=1 drop=0
+-re::pattern FFmpegNewDurPat( "time="RG_NUM":"RG_NUM":"RG_FLT);
++re::pattern FFmpegNewDurPat( "time=" RG_NUM ":" RG_NUM ":" RG_FLT);
+ 
+ static void OnTranscodeHMSParse(const char* dat, int sz, const PercentFunctor& fnr)
+ {
+@@ -1082,7 +1090,9 @@ static void TranscodeVideos(int pass, const std::string& out_dir)
+ 
+ static void AuthorImpl(const std::string& out_dir)
+ {
+-    AuthorSectionInfo((str::stream() << "Build DVD-Video in folder: " << out_dir).str());
++    str::stream ss;
++    ss << "Build DVD-Video in folder: " << out_dir;
++    AuthorSectionInfo(ss.str());
+     IteratePendingEvents();
+ 
+     IndexVideosForAuthoring();
+@@ -1136,7 +1146,7 @@ static void AuthorImpl(const std::string& out_dir)
+             // 2) парсер dvdauthor не любит незнакомые ему атрибуты => spumux < 0.7 не работает
+             std::string help_str;
+             PipeOutput("spumux -h", help_str);
+-            static re::pattern spumux_version("DVDAuthor::spumux, version "RG_NUM"\\."RG_NUM"\\."RG_NUM"\\.\n");
++            static re::pattern spumux_version("DVDAuthor::spumux, version " RG_NUM "\\." RG_NUM "\\." RG_NUM "\\.\n");
+             if( IsVersionGE(FindVersion(help_str, spumux_version, "spumux"), TripleVersion(0, 7, 0)) )
+                 AddFormatAttr(sp);
+ 
+diff --git a/src/mgui/dvdimport.cpp b/src/mgui/dvdimport.cpp
+index 44dcdec..fc9b965 100644
+--- a/src/mgui/dvdimport.cpp
++++ b/src/mgui/dvdimport.cpp
+@@ -211,10 +211,11 @@ static void OnPreparePage(ImportData& id)
+                 row[VF().selState]  = false;
+                 row[VF().name]      = VobFName(vob.pos);
+                 row[VF().thumbnail] = vob.aspect == af4_3 ? pix4_3 : pix16_9;
+-                std::string desc = (str::stream(Mpeg::SecToHMS(vob.tmLen, true)) <<  ", "
+-                                    << vob.sz.x << "x" << vob.sz.y << ", "
+-                                    << (vob.aspect == af4_3 ? "4:3" : "16:9") << ", " 
+-                                    << std::fixed << std::setprecision(2) << vob.Count()/512. << " " << _("MB")).str();
++                str::stream ss (Mpeg::SecToHMS(vob.tmLen, true));
++                ss << ", " << vob.sz.x << "x" << vob.sz.y << ", "
++                  << (vob.aspect == af4_3 ? "4:3" : "16:9") << ", " 
++                  << std::fixed << std::setprecision(2) << vob.Count()/512. << " " << _("MB");
++                std::string desc = ss.str();
+                 row[VF().desc]      = desc;
+             }
+             CompleteSelection(id, false);
+@@ -275,7 +276,7 @@ static ReaderPtr OpenDVD(const std::string& dvd_path, ImportData& id)
+         id.errLbl.hide();
+ 
+     id.reader = rd;
+-    SetCurPageComplete(id.ast, id.reader);
++    SetCurPageComplete(id.ast, bool(id.reader));
+ 
+     return rd;
+ }
+diff --git a/src/mgui/editor/toolbar.cpp b/src/mgui/editor/toolbar.cpp
+index 6a1894c..a039c3a 100644
+--- a/src/mgui/editor/toolbar.cpp
++++ b/src/mgui/editor/toolbar.cpp
+@@ -45,6 +45,8 @@
+ #include <mlib/sdk/logger.h>
+ #include <mlib/range/enumerate.h>
+ 
++#include <boost/filesystem/directory.hpp>
++
+ namespace Editor
+ {
+ 
+diff --git a/src/mgui/ffviewer.cpp b/src/mgui/ffviewer.cpp
+index 64ea813..a8dc6cb 100644
+--- a/src/mgui/ffviewer.cpp
++++ b/src/mgui/ffviewer.cpp
+@@ -36,6 +36,10 @@
+ #define AVFORMAT_54
+ #endif
+ 
++C_LINKAGE_BEGIN
++#include <libavutil/imgutils.h>
++C_LINKAGE_END
++
+ // разрабы libav считают себя самыми умными и потому решили
+ // закрыть простым смертным доступ к ffurl_register_protocol() 
+ // (бывшая av_register_protocol2()),- https://bugzilla.libav.org/show_bug.cgi?id=224
+@@ -74,7 +78,7 @@ C_LINKAGE_BEGIN
+ 
+ typedef struct AVCodecTag {
+ #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,39,00)
+-    enum CodecID id;
++    enum AVCodecID id;
+ #else
+     int id;
+ #endif
+@@ -82,14 +86,14 @@ typedef struct AVCodecTag {
+ } AVCodecTag;
+ 
+ #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,34,00)
+-static uint FFCodecID2Tag(CodecID codec_id) 
++static uint FFCodecID2Tag(AVCodecID codec_id) 
+ {
+     unsigned int ff_codec_get_tag(const AVCodecTag *tags, int id);
+     extern const AVCodecTag ff_codec_bmp_tags[];
+     return ff_codec_get_tag(ff_codec_bmp_tags, codec_id);
+ }
+ #else
+-static uint FFCodecID2Tag(CodecID codec_id) 
++static uint FFCodecID2Tag(AVCodecID codec_id) 
+ {
+     unsigned int codec_get_tag(const AVCodecTag *tags, int id);
+     extern const AVCodecTag codec_bmp_tags[];
+@@ -400,7 +404,7 @@ static unsigned char GetChar(uint tag, int bit_begin)
+     return (tag>>bit_begin) & 0xFF;
+ }
+ 
+-static std::string CodecID2Str(CodecID codec_id)
++static std::string CodecID2Str(AVCodecID codec_id)
+ {
+ #ifdef _MSC_VER
+     std::string tag_str = boost::format("%1%") % codec_id % bf::stop;
+@@ -807,7 +811,7 @@ static void DoVideoDecode(FFViewer& ffv, int& got_picture, AVPacket* pkt)
+ #ifdef AVFRAME_INIT_CHANGE
+     // avcodec_get_frame_defaults() перенесли в avcodec_decode_video2()
+ #else
+-    avcodec_get_frame_defaults(&picture); // ffmpeg.c очищает каждый раз
++    av_frame_unref (&picture);
+ #endif
+ 
+ #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52,25,00)
+diff --git a/src/mgui/mux.cpp b/src/mgui/mux.cpp
+index 427058e..885dde7 100644
+--- a/src/mgui/mux.cpp
++++ b/src/mgui/mux.cpp
+@@ -162,7 +162,7 @@ static void OnVideoSelected(Gtk::FileChooserButton& v_btn, Gtk::FileChooserButto
+     fs::path pth = GetFilename(v_btn);
+     if( pth.empty() )
+         return;
+-    std::string folder = pth.branch_path().string();
++    std::string folder = pth.parent_path().string();
+ 
+     if( a_btn.get_filename().empty() )
+         a_btn.set_current_folder(folder);
+diff --git a/src/mgui/project/add.cpp b/src/mgui/project/add.cpp
+index 9454578..e8ae94f 100644
+--- a/src/mgui/project/add.cpp
++++ b/src/mgui/project/add.cpp
+@@ -86,7 +86,9 @@ static void SetImportError(ErrorDesc& ed, bool is_good, const std::string& out_s
+ 
+ static std::string FpsToStr(const Point& frate)
+ {
+-    return (str::stream() << (double)frate.x/frate.y).str();
++    str::stream ss;
++    ss << (double)frate.x/frate.y;
++    return ss.str();
+ }
+ 
+ static std::string TVTypeStr(bool is_ntsc)
+@@ -163,7 +165,9 @@ void CheckVideoFormat(ErrorDesc& ed, const Mpeg::SequenceData& vid, bool is_ntsc
+     // *
+     bool is_aspect_ok = vid.sarCode == af4_3 || vid.sarCode == af16_9;
+     Point aspect = vid.SizeAspect();
+-    std::string aspect_str = (str::stream() << aspect.x << ':' << aspect.y).str();
++    str::stream ss;
++    ss << aspect.x << ':' << aspect.y;
++    std::string aspect_str = ss.str();
+     SetImportError(ed, is_aspect_ok, 
+                    std::string(_("Aspect ratio")) + ": \t" + MarkError(aspect_str, is_aspect_ok),
+                    BF_(Descriptions[2]) % tv_type % bf::stop);
+@@ -479,7 +483,7 @@ void TryAddMedias(const Str::List& paths, MediaBrowser& brw,
+                 MessageBox(BF_("The file \"%1%\" looks like VOB from DVD.\nRun import?") % leaf % bf::stop,
+                            Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_OK_CANCEL) == Gtk::RESPONSE_OK )
+             {
+-                DVD::RunImport(*GetTopWindow(brw), pth.branch_path().string());
++                DVD::RunImport(*GetTopWindow(brw), pth.parent_path().string());
+                 return;
+             }
+         }
+diff --git a/src/mgui/project/browser.cpp b/src/mgui/project/browser.cpp
+index 02d95a1..47b730b 100644
+--- a/src/mgui/project/browser.cpp
++++ b/src/mgui/project/browser.cpp
+@@ -328,7 +328,7 @@ Gtk::HButtonBox& CreateMListButtonBox()
+     return hb;
+ }
+ 
+-std::string MediaItemDnDTVType() { return "DnDTreeView<"DND_MI_NAME">"; }
++std::string MediaItemDnDTVType() { return "DnDTreeView<" DND_MI_NAME ">"; }
+ 
+ void SetupBrowser(ObjectBrowser& brw, int dnd_column, bool is_media_brw)
+ {
+diff --git a/src/mgui/project/mconstructor.cpp b/src/mgui/project/mconstructor.cpp
+index 3b56587..754f9f8 100644
+--- a/src/mgui/project/mconstructor.cpp
++++ b/src/mgui/project/mconstructor.cpp
+@@ -52,6 +52,8 @@
+ // COPY_N_PASTE_ETALON из go-file.c, проект Gnumeric, http://projects.gnome.org/gnumeric/
+ //
+ 
++#include <boost/filesystem/directory.hpp>
++
+ #ifndef GOFFICE_WITH_GNOME
+ static char *
+ check_program (char const *prog)
+diff --git a/src/mgui/project/serialize.cpp b/src/mgui/project/serialize.cpp
+index a5366aa..03583ec 100644
+--- a/src/mgui/project/serialize.cpp
++++ b/src/mgui/project/serialize.cpp
+@@ -73,7 +73,7 @@ static std::string MakeProjectTitle(bool with_path_breakdown = false)
+     fs::path full_path(db.GetProjectFName());
+     std::string res_str = fs::name_str(full_path);
+     if( with_path_breakdown )
+-        res_str += " (" + full_path.branch_path().string() + ")";
++        res_str += " (" + full_path.parent_path().string() + ")";
+     return res_str;
+ }
+ 
+diff --git a/src/mgui/sdk/cairo_utils.cpp b/src/mgui/sdk/cairo_utils.cpp
+index 14f11be..10c1f97 100644
+--- a/src/mgui/sdk/cairo_utils.cpp
++++ b/src/mgui/sdk/cairo_utils.cpp
+@@ -27,6 +27,8 @@
+ std::string MakeSVGFilename(const char* prefix)
+ {
+     static int idx = 1;
+-    return (str::stream() << prefix << "-" << Mpeg::set_hms() << idx++ << ".svg" ).str();
++    str::stream ss;
++    ss << prefix << "-" << Mpeg::set_hms() << idx++ << ".svg";
++    return ss.str();
+ }
+ 
+diff --git a/src/mgui/timeline/layout.cpp b/src/mgui/timeline/layout.cpp
+index c139626..b5b5ca7 100644
+--- a/src/mgui/timeline/layout.cpp
++++ b/src/mgui/timeline/layout.cpp
+@@ -600,8 +600,10 @@ time4_t FramesToTime(int cnt, double fps)
+ void FramesToTime(std::string& str, int cnt, double fps)
+ {
+     time4_t t4 = FramesToTime(cnt, fps);
+-    str = (str::stream() << Mpeg::set_hms() << t4.hh << ":" << Mpeg::set_hms() << t4.mm << ":"
+-                         << Mpeg::set_hms() << t4.ss << ";" << Mpeg::set_hms() << t4.ff).str();
++    str::stream ss;
++    ss << Mpeg::set_hms() << t4.hh << ":" << Mpeg::set_hms() << t4.mm << ":"
++      << Mpeg::set_hms() << t4.ss << ";" << Mpeg::set_hms() << t4.ff;
++    str = ss.str();
+ }
+ 
+ } // namespace TimeLine
+diff --git a/src/mgui/timeline/select.cpp b/src/mgui/timeline/select.cpp
+index 9d8ec5a..337ada6 100644
+--- a/src/mgui/timeline/select.cpp
++++ b/src/mgui/timeline/select.cpp
+@@ -152,7 +152,7 @@ static void SaveFrame(DAMonitor& mon)
+ 
+         mon.FramePixbuf()->save(fnam, ext);
+ 
+-        SaveFrameDir() = fs::path(fnam).branch_path().string();
++        SaveFrameDir() = fs::path(fnam).parent_path().string();
+         if( add_btn.get_active() )
+             Project::TryAddMediaQuiet(fnam, "SaveFrame");
+     }
+diff --git a/src/mgui/win_utils.cpp b/src/mgui/win_utils.cpp
+index e135f1a..beafca8 100644
+--- a/src/mgui/win_utils.cpp
++++ b/src/mgui/win_utils.cpp
+@@ -132,7 +132,9 @@ void Scale(RefPtr<Context> cr, RefPtr<ImageSurface> src,
+ 
+ std::string ColorToString(const unsigned int rgba)
+ {
+-    return (str::stream() << std::hex << (rgba >> 8)).str();
++    str::stream ss;
++    ss << std::hex << (rgba >> 8);
++    return ss.str();
+ }
+ 
+ CR::Color GetBGColor(Gtk::Widget& wdg)
+diff --git a/src/mlib/filesystem.cpp b/src/mlib/filesystem.cpp
+index 7ae7162..278dfc5 100644
+--- a/src/mlib/filesystem.cpp
++++ b/src/mlib/filesystem.cpp
+@@ -30,6 +30,7 @@
+ #if BOOST_MINOR_VERSION >= 51
+ #define BOOST_FS_3 boost::filesystem
+ #include <boost/filesystem/path_traits.hpp> // boost::filesystem::convert()
++#include <boost/filesystem/directory.hpp>
+ #else
+ #define BOOST_FS_3 boost::filesystem3
+ #include <boost/filesystem/v3/path_traits.hpp>
+@@ -161,25 +162,16 @@ namespace Project
+ 
+ fs::path MakeAbsolutePath(const fs::path& pth, const fs::path& cur_dir)
+ {
+-    fs::path res;
+-
+-    if( pth.is_complete() )
+-        res = pth;
+-    else
+-    {
+-        fs::path dir = cur_dir.empty() ? fs::current_path() : cur_dir ;
+-        res = dir/pth;
+-    }
+-    return res.normalize();
++    return absolute(pth, cur_dir);
+ }
+ 
+ // оба аргумента должны быть абсолютными путями
+ bool MakeRelativeToDir(fs::path& pth, fs::path dir)
+ {
+-    pth.normalize();
+-    dir.normalize();
+-    ASSERT( pth.is_complete() );
+-    ASSERT( dir.is_complete() );
++    pth = canonical(pth);
++    dir = canonical(dir);
++    ASSERT( pth.is_absolute() );
++    ASSERT( dir.is_absolute() );
+ 
+     fs::path::iterator p_itr = pth.begin(), p_end = pth.end();
+     fs::path::iterator d_itr = dir.begin(), d_end = dir.end();
+diff --git a/src/mlib/read_stream.h b/src/mlib/read_stream.h
+index 9806ae3..05c6e1f 100644
+--- a/src/mlib/read_stream.h
++++ b/src/mlib/read_stream.h
+@@ -22,6 +22,8 @@
+ #ifndef __MLIB_READ_STREAM_H__
+ #define __MLIB_READ_STREAM_H__
+ 
++#include <boost/mpl/bool.hpp>
++
+ #include "stream.h"
+ #include "filesystem.h"
+ 
+diff --git a/src/mlib/regex.cpp b/src/mlib/regex.cpp
+index df98fdb..dc9ea62 100644
+--- a/src/mlib/regex.cpp
++++ b/src/mlib/regex.cpp
+@@ -22,7 +22,7 @@
+ #include "regex.h"
+ #include "string.h"
+ 
+-#include <boost/regex.hpp>
++#include <boost/regex/v4/regex.hpp>
+ 
+ namespace re
+ {
+diff --git a/src/mlib/regex.h b/src/mlib/regex.h
+index 4a18717..8da1214 100644
+--- a/src/mlib/regex.h
++++ b/src/mlib/regex.h
+@@ -27,6 +27,7 @@
+ #include <boost/regex/v4/regbase.hpp>
+ #include <boost/regex/v4/match_flags.hpp>
+ 
++#include <boost/mpl/bool.hpp>
+ #include <mlib/ptr.h>
+ 
+ #include <string>
+@@ -185,7 +186,7 @@ bool search(const std::string& s,
+ #define RG_EW "\\>"           // конец  слова
+ #define RG_SPS "[[:space:]]*" // пробелы
+ #define RG_NUM "([0-9]+)"     // число
+-#define RG_FLT RG_NUM"([\\.,]"RG_NUM")" // вещ. число, в паре с ExtractDouble()
++#define RG_FLT RG_NUM "([\\.,]" RG_NUM ")" // вещ. число, в паре с ExtractDouble()
+ #define RG_CMD_BEG RG_BW // "^"RG_SPS  // начало команды
+ 
+ bool ExtractDouble(double& val, const re::match_results& what, int idx = 1);
+diff --git a/src/mlib/sdk/bfs.h b/src/mlib/sdk/bfs.h
+index c12b5d0..6e172cc 100644
+--- a/src/mlib/sdk/bfs.h
++++ b/src/mlib/sdk/bfs.h
+@@ -7,6 +7,7 @@
+ //#define BOOST_FILESYSTEM_NO_DEPRECATED
+ 
+ #include <boost/filesystem/path.hpp>
++#include <boost/filesystem/exception.hpp>
+ #include <boost/filesystem/operations.hpp>
+ #include <boost/filesystem/convenience.hpp> // fs::create_directories()
+ 
+diff --git a/src/mlib/sdk/misc.cpp b/src/mlib/sdk/misc.cpp
+index 5d3f297..803187b 100644
+--- a/src/mlib/sdk/misc.cpp
++++ b/src/mlib/sdk/misc.cpp
+@@ -173,12 +173,16 @@ std::string PointToStr(const Point& pnt)
+ std::string Double2Str(double val)
+ {
+     //return boost::format("%1%") % val % bf::stop;
+-    return (str::stream() << val).str();
++    str::stream ss;
++    ss << val;
++    return ss.str();
+ }
+ 
+ std::string Int2Str(int val)
+ {
+-    return (str::stream() << val).str();
++    str::stream ss;
++    ss << val;
++    return ss.str();
+ }
+ 
+ static bool ICaseMatch(const std::string& str, const std::string& pat_str)
+diff --git a/src/mlib/sdk/system.cpp b/src/mlib/sdk/system.cpp
+index 8d10e3f..e9508bd 100644
+--- a/src/mlib/sdk/system.cpp
++++ b/src/mlib/sdk/system.cpp
+@@ -28,7 +28,9 @@
+ int GetMemSize()
+ {
+     pid_t pid = getpid();
+-    std::string str = (str::stream() << "/proc/" << pid << "/statm").str();
++    str::stream ss;
++    ss << "/proc/" << pid << "/statm";
++    std::string str = ss.str();
+ 
+     io::stream strm(str.c_str(), iof::in);
+     int mem;
+diff --git a/src/mlib/tech.h b/src/mlib/tech.h
+index 6ddadf8..f2e2c2a 100644
+--- a/src/mlib/tech.h
++++ b/src/mlib/tech.h
+@@ -26,7 +26,7 @@
+ //  Технические вещи
+ // 
+ #include <boost/current_function.hpp>  // для BOOST_CURRENT_FUNCTION
+-#include <boost/detail/endian.hpp>     // для BOOST_XXX_ENDIAN
++#include <boost/predef/other/endian.h> // BOOST_ENDIAN_*_BYTE
+ #include <boost/version.hpp>           // для BOOST_MINOR_VERSION
+ 
+ // для С-шного кода в С++
+@@ -78,9 +78,9 @@ void AssertImpl(const char* assertion, const char* file,
+                 long line, const char* function);
+ 
+ // endianness
+-#if defined(BOOST_BIG_ENDIAN)
++#if defined(BOOST_ENDIAN_BIG_BYTE)
+ #   define HAS_BIG_ENDIAN
+-#elif defined(BOOST_LITTLE_ENDIAN)
++#elif defined(BOOST_ENDIAN_LITTLE_BYTE)
+ #   define HAS_LITTLE_ENDIAN
+ #else
+ #   error mlib/tech.h: unknown endianness (legacy PDP arch?)
+diff --git a/src/mlib/tests/test_utils.cpp b/src/mlib/tests/test_utils.cpp
+index c4712e8..99a2e94 100644
+--- a/src/mlib/tests/test_utils.cpp
++++ b/src/mlib/tests/test_utils.cpp
+@@ -139,17 +139,17 @@ BOOST_AUTO_TEST_CASE( TestFilesystem )
+ #endif
+     }
+ 
+-    // is_complete
++    // is_absolute
+     {
+         fs::path pth("../some_file");
+-        BOOST_CHECK( !pth.is_complete() );
+-        BOOST_CHECK( fs::current_path().is_complete() );
++        BOOST_CHECK( !pth.is_absolute() );
++        BOOST_CHECK( fs::current_path().is_absolute() );
+ 
+         fs::path apth = Project::MakeAbsolutePath(pth);
+         //LOG_INF << "Making abs path: " << pth.string() << " => " << apth.string() << io::endl;
+ 
+-        BOOST_CHECK( Project::MakeAbsolutePath(pth, MakeRootComplete("/")).is_complete() );
+-        BOOST_CHECK( !Project::MakeAbsolutePath(pth, "./").is_complete() );
++        BOOST_CHECK( Project::MakeAbsolutePath(pth, MakeRootComplete("/")).is_absolute() );
++        BOOST_CHECK( !Project::MakeAbsolutePath(pth, "./").is_absolute() );
+     }
+ 
+     // MakeRelativeToDir
diff --git a/multimedia/bombono-dvd/patches/boost.patch b/multimedia/bombono-dvd/patches/boost.patch
deleted file mode 100644
index 1bb95aaaa4..0000000000
--- a/multimedia/bombono-dvd/patches/boost.patch
+++ /dev/null
@@ -1,157 +0,0 @@
-diff -ru bombono-dvd-1.2.2/src/mbase/project/table.cpp new/src/mbase/project/table.cpp
---- bombono-dvd-1.2.2/src/mbase/project/table.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mbase/project/table.cpp	2016-01-19 13:02:00.117338769 +0330
-@@ -154,7 +154,7 @@
- void SerializePath(Archieve& ar, const char* tag_name, std::string& fpath)
- {
-     //ar & NameValue("Path", mdPath);
--    fs::path rel_to_dir = fs::path(AData().GetProjectFName()).branch_path();
-+    fs::path rel_to_dir = fs::path(AData().GetProjectFName()).parent_path();
-     if( ar.IsLoad() )
-     {
-         ar >> NameValue(tag_name, fpath);
-diff -ru bombono-dvd-1.2.2/src/mgui/author/script.cpp new/src/mgui/author/script.cpp
---- bombono-dvd-1.2.2/src/mgui/author/script.cpp	2016-01-19 12:54:07.640700667 +0330
-+++ new/src/mgui/author/script.cpp	2016-01-19 12:59:52.407346489 +0330
-@@ -676,7 +676,7 @@
-     if( !fs::exists(font_path) )
-     {
-         std::string err_str;
--        if( !CreateDirs(font_path.branch_path(), err_str) )
-+        if( !CreateDirs(font_path.parent_path(), err_str) )
-             Error(err_str.c_str());
-         fs::copy_file(DataDirPath("copy-n-paste/FreeSans.ttf"), font_path);
-     }
-diff -ru bombono-dvd-1.2.2/src/mgui/mux.cpp new/src/mgui/mux.cpp
---- bombono-dvd-1.2.2/src/mgui/mux.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mgui/mux.cpp	2016-01-19 12:58:22.840685236 +0330
-@@ -162,7 +162,7 @@
-     fs::path pth = GetFilename(v_btn);
-     if( pth.empty() )
-         return;
--    std::string folder = pth.branch_path().string();
-+    std::string folder = pth.parent_path().string();
- 
-     if( a_btn.get_filename().empty() )
-         a_btn.set_current_folder(folder);
-diff -ru bombono-dvd-1.2.2/src/mgui/project/add.cpp new/src/mgui/project/add.cpp
---- bombono-dvd-1.2.2/src/mgui/project/add.cpp	2016-01-19 12:54:07.634034002 +0330
-+++ new/src/mgui/project/add.cpp	2016-01-19 13:00:49.220676388 +0330
-@@ -479,7 +479,7 @@
-                 MessageBox(BF_("The file \"%1%\" looks like VOB from DVD.\nRun import?") % leaf % bf::stop,
-                            Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_OK_CANCEL) == Gtk::RESPONSE_OK )
-             {
--                DVD::RunImport(*GetTopWindow(brw), pth.branch_path().string());
-+                DVD::RunImport(*GetTopWindow(brw), pth.parent_path().string());
-                 return;
-             }
-         }
-diff -ru bombono-dvd-1.2.2/src/mgui/project/serialize.cpp new/src/mgui/project/serialize.cpp
---- bombono-dvd-1.2.2/src/mgui/project/serialize.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mgui/project/serialize.cpp	2016-01-19 13:00:29.230677594 +0330
-@@ -73,7 +73,7 @@
-     fs::path full_path(db.GetProjectFName());
-     std::string res_str = fs::name_str(full_path);
-     if( with_path_breakdown )
--        res_str += " (" + full_path.branch_path().string() + ")";
-+        res_str += " (" + full_path.parent_path().string() + ")";
-     return res_str;
- }
- 
-diff -ru bombono-dvd-1.2.2/src/mgui/timeline/select.cpp new/src/mgui/timeline/select.cpp
---- bombono-dvd-1.2.2/src/mgui/timeline/select.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mgui/timeline/select.cpp	2016-01-19 12:59:12.187348923 +0330
-@@ -152,7 +152,7 @@
- 
-         mon.FramePixbuf()->save(fnam, ext);
- 
--        SaveFrameDir() = fs::path(fnam).branch_path().string();
-+        SaveFrameDir() = fs::path(fnam).parent_path().string();
-         if( add_btn.get_active() )
-             Project::TryAddMediaQuiet(fnam, "SaveFrame");
-     }
-diff -ru bombono-dvd-1.2.2/src/mbase/project/table.cpp new/src/mbase/project/table.cpp
---- bombono-dvd-1.2.2/src/mbase/project/table.cpp	2016-01-19 13:11:42.883970202 +0330
-+++ new/src/mbase/project/table.cpp	2016-01-19 13:42:58.317190146 +0330
-@@ -162,7 +162,7 @@
-         if( !fpath.empty() )
-         {
-             fs::path pth(fpath);
--            if( !pth.is_complete() )
-+            if( !pth.is_absolute() )
-                 fpath = (rel_to_dir/fpath).string();
-         }
-     }
-diff -ru bombono-dvd-1.2.2/src/mbase/project/tests/test_table.cpp new/src/mbase/project/tests/test_table.cpp
---- bombono-dvd-1.2.2/src/mbase/project/tests/test_table.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mbase/project/tests/test_table.cpp	2016-01-19 13:42:16.977192649 +0330
-@@ -129,7 +129,7 @@
-         // проверка чтения/записи путей
-         boost::intrusive_ptr<StillImageMD> pict2 = ptr::dynamic_pointer_cast<StillImageMD>(ml[2]);
-         fs::path pth = pict2->GetPath();
--        BOOST_CHECK( pth.is_complete() );
-+        BOOST_CHECK( pth.is_absolute() );
-         BOOST_CHECK( fs::exists(pth) );
- 
-         // проверка ссылок
-diff -ru bombono-dvd-1.2.2/src/mlib/tests/test_utils.cpp new/src/mlib/tests/test_utils.cpp
---- bombono-dvd-1.2.2/src/mlib/tests/test_utils.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mlib/tests/test_utils.cpp	2016-01-19 13:23:58.830592369 +0330
-@@ -139,17 +139,17 @@
- #endif
-     }
- 
--    // is_complete
-+    // is_absolute
-     {
-         fs::path pth("../some_file");
--        BOOST_CHECK( !pth.is_complete() );
--        BOOST_CHECK( fs::current_path().is_complete() );
-+        BOOST_CHECK( !pth.is_absolute() );
-+        BOOST_CHECK( fs::current_path().is_absolute() );
- 
-         fs::path apth = Project::MakeAbsolutePath(pth);
-         //LOG_INF << "Making abs path: " << pth.string() << " => " << apth.string() << io::endl;
- 
--        BOOST_CHECK( Project::MakeAbsolutePath(pth, MakeRootComplete("/")).is_complete() );
--        BOOST_CHECK( !Project::MakeAbsolutePath(pth, "./").is_complete() );
-+        BOOST_CHECK( Project::MakeAbsolutePath(pth, MakeRootComplete("/")).is_absolute() );
-+        BOOST_CHECK( !Project::MakeAbsolutePath(pth, "./").is_absolute() );
-     }
- 
-     // MakeRelativeToDir
-diff -ru bombono-dvd-1.2.2/src/mlib/filesystem.cpp new/src/mlib/filesystem.cpp
---- bombono-dvd-1.2.2/src/mlib/filesystem.cpp	2013-03-08 00:50:45.000000000 +0330
-+++ new/src/mlib/filesystem.cpp	2016-01-19 14:02:05.303787474 +0330
-@@ -161,25 +161,16 @@
- 
- fs::path MakeAbsolutePath(const fs::path& pth, const fs::path& cur_dir)
- {
--    fs::path res;
--
--    if( pth.is_complete() )
--        res = pth;
--    else
--    {
--        fs::path dir = cur_dir.empty() ? fs::current_path() : cur_dir ;
--        res = dir/pth;
--    }
--    return res.normalize();
-+    return absolute(pth, cur_dir);
- }
- 
- // оба аргумента должны быть абсолютными путями
- bool MakeRelativeToDir(fs::path& pth, fs::path dir)
- {
--    pth.normalize();
--    dir.normalize();
--    ASSERT( pth.is_complete() );
--    ASSERT( dir.is_complete() );
-+    pth = canonical(pth);
-+    dir = canonical(dir);
-+    ASSERT( pth.is_absolute() );
-+    ASSERT( dir.is_absolute() );
- 
-     fs::path::iterator p_itr = pth.begin(), p_end = pth.end();
-     fs::path::iterator d_itr = dir.begin(), d_end = dir.end();
-
diff --git a/multimedia/bombono-dvd/patches/ffmpeg3.patch b/multimedia/bombono-dvd/patches/ffmpeg3.patch
deleted file mode 100644
index ccf726cd1f..0000000000
--- a/multimedia/bombono-dvd/patches/ffmpeg3.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -ruN old/src/mgui/ffviewer.cpp new/src/mgui/ffviewer.cpp
---- old/src/mgui/ffviewer.cpp	2016-06-18 11:37:10.409735832 +0430
-+++ new/src/mgui/ffviewer.cpp	2016-06-18 11:45:40.343038336 +0430
-@@ -36,6 +36,10 @@
- #define AVFORMAT_54
- #endif
- 
-+C_LINKAGE_BEGIN
-+#include <libavutil/imgutils.h>
-+C_LINKAGE_END
-+
- // разрабы libav считают себя самыми умными и потому решили
- // закрыть простым смертным доступ к ffurl_register_protocol() 
- // (бывшая av_register_protocol2()),- https://bugzilla.libav.org/show_bug.cgi?id=224
-@@ -807,7 +811,7 @@
- #ifdef AVFRAME_INIT_CHANGE
-     // avcodec_get_frame_defaults() перенесли в avcodec_decode_video2()
- #else
--    avcodec_get_frame_defaults(&picture); // ffmpeg.c очищает каждый раз
-+    av_frame_unref (&picture);
- #endif
- 
- #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52,25,00)
-
diff --git a/multimedia/bombono-dvd/patches/fix_c++11_literal_warnings.patch b/multimedia/bombono-dvd/patches/fix_c++11_literal_warnings.patch
deleted file mode 100644
index 5cfc96f47e..0000000000
--- a/multimedia/bombono-dvd/patches/fix_c++11_literal_warnings.patch
+++ /dev/null
@@ -1,174 +0,0 @@
-diff -ruN old/src/mlib/regex.h new/src/mlib/regex.h
---- old/src/mlib/regex.h	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mlib/regex.h	2016-06-18 11:02:30.666528235 +0430
-@@ -185,7 +185,7 @@
- #define RG_EW "\\>"           // конец  слова
- #define RG_SPS "[[:space:]]*" // пробелы
- #define RG_NUM "([0-9]+)"     // число
--#define RG_FLT RG_NUM"([\\.,]"RG_NUM")" // вещ. число, в паре с ExtractDouble()
-+#define RG_FLT RG_NUM "([\\.,]" RG_NUM ")" // вещ. число, в паре с ExtractDouble()
- #define RG_CMD_BEG RG_BW // "^"RG_SPS  // начало команды
- 
- bool ExtractDouble(double& val, const re::match_results& what, int idx = 1);
-diff -ruN old/src/mgui/author/burn.cpp new/src/mgui/author/burn.cpp
---- old/src/mgui/author/burn.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/author/burn.cpp	2016-06-18 11:04:08.113189012 +0430
-@@ -85,7 +85,7 @@
-     return bd;
- }
- 
--re::pattern WriteSpeed_RE("Write Speed #"RG_NUM":"RG_SPS RG_NUM"\\."RG_NUM "x1385"); 
-+re::pattern WriteSpeed_RE("Write Speed #" RG_NUM ":" RG_SPS RG_NUM "\\." RG_NUM "x1385"); 
- 
- RefPtr<Gtk::ListStore> sp_store;
- 
-@@ -253,7 +253,7 @@
-     }
-     else
-     {
--        static re::pattern media_type_re("Mounted Media:"RG_SPS"[0-9A-F]+h, ([^ \n]+)");
-+        static re::pattern media_type_re("Mounted Media:" RG_SPS "[0-9A-F]+h, ([^ \n]+)");
-         re::match_results what;
- 
-         bool is_found = re::search(out_info, what, media_type_re);
-@@ -277,7 +277,7 @@
-         // isBlank
-         if( res != dvdOTHER )
-         {
--            static re::pattern media_status_re("Disc status:"RG_SPS"([a-z]+)\n");
-+            static re::pattern media_status_re("Disc status:" RG_SPS "([a-z]+)\n");
-             bool is_found = re::search(out_info, what, media_status_re);
-             ASSERT_RTL( is_found );
- 
-diff -ruN old/src/mgui/author/execute.cpp new/src/mgui/author/execute.cpp
---- old/src/mgui/author/execute.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/author/execute.cpp	2016-06-18 11:07:03.359845082 +0430
-@@ -64,9 +64,9 @@
-     tag->property_foreground() = "darkgreen";
- }
- 
--re::pattern DVDAuthorRE(RG_CMD_BEG"dvdauthor"RG_EW ".*-x"RG_EW RG_SPS RG_BW"DVDAuthor\\.xml"RG_EW);
--re::pattern MkIsoFsRE(RG_CMD_BEG MK_ISO_CMD RG_EW ".*-dvd-video"RG_EW ".*>.*"RG_BW"dvd.iso"RG_EW);
--re::pattern GrowIsoFsRE(RG_CMD_BEG"growisofs"RG_EW ".*-dvd-compat"RG_EW ".*-dvd-video"RG_EW); 
-+re::pattern DVDAuthorRE(RG_CMD_BEG"dvdauthor" RG_EW ".*-x" RG_EW RG_SPS RG_BW "DVDAuthor\\.xml" RG_EW);
-+re::pattern MkIsoFsRE(RG_CMD_BEG MK_ISO_CMD RG_EW ".*-dvd-video" RG_EW ".*>.*" RG_BW "dvd.iso" RG_EW);
-+re::pattern GrowIsoFsRE(RG_CMD_BEG"growisofs" RG_EW ".*-dvd-compat" RG_EW ".*-dvd-video" RG_EW); 
- 
- //static void PrintMatchResults(const re::match_results& what)
- //{
-@@ -94,7 +94,7 @@
-     virtual void  Filter(const std::string& line);
- };
- 
--re::pattern MkIsoFsPercent_RE( RG_FLT"?% done");
-+re::pattern MkIsoFsPercent_RE( RG_FLT "?% done");
- 
- void MkIsoFsPP::Filter(const std::string& line)
- {
-@@ -126,8 +126,8 @@
-             bool  fixStage;
- };
- 
--re::pattern DVDAuthorVOB_RE( "^STAT: VOBU "RG_NUM" at "RG_NUM"MB"); 
--re::pattern DVDAuthorFix_RE( "^STAT: fixing VOBU at "RG_NUM"MB \\("RG_NUM"/"RG_NUM", "RG_NUM"%\\)"); 
-+re::pattern DVDAuthorVOB_RE( "^STAT: VOBU " RG_NUM " at " RG_NUM "MB"); 
-+re::pattern DVDAuthorFix_RE( "^STAT: fixing VOBU at " RG_NUM "MB \\(" RG_NUM "/" RG_NUM ", " RG_NUM "%\\)"); 
- 
- void DVDAuthorPP::Filter(const std::string& line)
- {
-@@ -157,7 +157,7 @@
-     if( p )
-         of.SetProgress(p);
-     
--    static re::pattern ch_error_re("ERR:.*Cannot jump to chapter "RG_NUM" of title "RG_NUM", only "RG_NUM" exist");
-+    static re::pattern ch_error_re("ERR:.*Cannot jump to chapter " RG_NUM " of title " RG_NUM ", only " RG_NUM " exist");
-     if( re::search(line, what, ch_error_re) )
-     {
-         std::string& err_str = of.firstError;
-diff -ruN old/src/mgui/author/render.cpp new/src/mgui/author/render.cpp
---- old/src/mgui/author/render.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/author/render.cpp	2016-06-18 11:08:43.919839004 +0430
-@@ -866,7 +866,7 @@
-             // 
-             // :KLUDGE: (только) в ffmpeg, avformat 53.13.0, поменяли . на : => надо
-             // самим открывать файл и узнавать индекс! 
--            static re::pattern audio_idx("Stream #"RG_NUM"[\\.|:]"RG_NUM".*Audio:");
-+            static re::pattern audio_idx("Stream #" RG_NUM "[\\.|:]" RG_NUM ".*Audio:");
- 
-             re::match_results what;
-             // флаг означает, что перевод строки не может быть точкой
-@@ -1221,17 +1221,17 @@
- {
-     CheckNoCodecs(CheckForCodecList(conts));
- 
--    static re::pattern dvd_format("^ .E dvd"RG_EW);
-+    static re::pattern dvd_format("^ .E dvd" RG_EW);
-     CheckStrippedFFmpeg(dvd_format, conts, "dvd format");
- 
- // :TRICKY: с версии libavcodec 54 при выводе начальный пробел не ставят => поэтому ?
- // ("спасибо" Anton Khirnov за очередное "улучшение") 
- #define _CPP_ "^ ?"
--    static re::pattern mpeg2video_codec(_CPP_".EV... mpeg2video"RG_EW);
-+    static re::pattern mpeg2video_codec(_CPP_ ".EV... mpeg2video" RG_EW);
-     CheckStrippedFFmpeg(mpeg2video_codec, conts, "mpeg2 video encoder");
- 
-     // по факту ffmpeg всегда использует ac3, однако mp2 тоже возможен
--    static re::pattern ac3_codec(_CPP_".EA... ac3"RG_EW);
-+    static re::pattern ac3_codec(_CPP_ ".EA... ac3" RG_EW);
-     CheckStrippedFFmpeg(ac3_codec, conts, "ac3 audio encoder");
- #undef _CPP_
- }
-@@ -1241,7 +1241,7 @@
-     // * ищем версию libavfilter
-     // пример: " libavfilter    0. 4. 0 / "
- #define RG_PADNUM RG_SPS RG_NUM
--    std::string reg_str = boost::format(RG_BW"%1%"RG_PADNUM"\\."RG_PADNUM"\\."RG_PADNUM" / ")
-+    std::string reg_str = boost::format(RG_BW "%1%" RG_PADNUM "\\." RG_PADNUM "\\." RG_PADNUM " / ")
-         % avlib_name % bf::stop;
-     re::pattern avfilter_version(reg_str.c_str());
-     return FindVersion(conts, avfilter_version, AVCnvBin(), avlib_name);
-diff -ruN old/src/mgui/author/script.cpp new/src/mgui/author/script.cpp
---- old/src/mgui/author/script.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/author/script.cpp	2016-06-18 11:09:54.899834712 +0430
-@@ -755,9 +755,9 @@
- // ffmpeg выводит статистику первого создаваемого файла каждые полсекунды,
- // см. print_report() (при verbose=1, по умолчанию)
- // Формат размера: "size=%8.0fkB"
--re::pattern FFmpegSizePat( "size= *"RG_NUM"kB"); 
-+re::pattern FFmpegSizePat( "size= *" RG_NUM "kB"); 
- // Формат длительности: "time=%0.2f"
--re::pattern FFmpegDurPat( "time="RG_FLT);
-+re::pattern FFmpegDurPat( "time=" RG_FLT);
- 
- static void OnTranscodePrintParse(const char* dat, int sz, const PercentFunctor& fnr)
- {
-@@ -787,7 +787,7 @@
- 
- // Формат длительности для ffmpeg c коммита dd471070: "time=%02d:%02d:%02d.%02d"
- // Образец: frame=  208 fps= 58 q=2.0 size=     476kB time=00:00:08.44 bitrate= 461.9kbits/s dup=1 drop=0
--re::pattern FFmpegNewDurPat( "time="RG_NUM":"RG_NUM":"RG_FLT);
-+re::pattern FFmpegNewDurPat( "time=" RG_NUM ":" RG_NUM ":" RG_FLT);
- 
- static void OnTranscodeHMSParse(const char* dat, int sz, const PercentFunctor& fnr)
- {
-@@ -1136,7 +1136,7 @@
-             // 2) парсер dvdauthor не любит незнакомые ему атрибуты => spumux < 0.7 не работает
-             std::string help_str;
-             PipeOutput("spumux -h", help_str);
--            static re::pattern spumux_version("DVDAuthor::spumux, version "RG_NUM"\\."RG_NUM"\\."RG_NUM"\\.\n");
-+            static re::pattern spumux_version("DVDAuthor::spumux, version " RG_NUM "\\." RG_NUM "\\." RG_NUM "\\.\n");
-             if( IsVersionGE(FindVersion(help_str, spumux_version, "spumux"), TripleVersion(0, 7, 0)) )
-                 AddFormatAttr(sp);
- 
-diff -ruN old/src/mgui/project/browser.cpp new/src/mgui/project/browser.cpp
---- old/src/mgui/project/browser.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/project/browser.cpp	2016-06-18 11:10:21.113166461 +0430
-@@ -328,7 +328,7 @@
-     return hb;
- }
- 
--std::string MediaItemDnDTVType() { return "DnDTreeView<"DND_MI_NAME">"; }
-+std::string MediaItemDnDTVType() { return "DnDTreeView<" DND_MI_NAME ">"; }
- 
- void SetupBrowser(ObjectBrowser& brw, int dnd_column, bool is_media_brw)
- {
diff --git a/multimedia/bombono-dvd/patches/fix_ffmpeg_codecid.patch b/multimedia/bombono-dvd/patches/fix_ffmpeg_codecid.patch
deleted file mode 100644
index 6474693db4..0000000000
--- a/multimedia/bombono-dvd/patches/fix_ffmpeg_codecid.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-diff -u -r -N old/src/mgui/ffviewer.cpp new/src/mgui/ffviewer.cpp
---- old/src/mgui/ffviewer.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/ffviewer.cpp	2016-06-18 10:40:26.789941610 +0430
-@@ -74,7 +74,7 @@
- 
- typedef struct AVCodecTag {
- #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,39,00)
--    enum CodecID id;
-+    enum AVCodecID id;
- #else
-     int id;
- #endif
-@@ -82,14 +82,14 @@
- } AVCodecTag;
- 
- #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,34,00)
--static uint FFCodecID2Tag(CodecID codec_id) 
-+static uint FFCodecID2Tag(AVCodecID codec_id) 
- {
-     unsigned int ff_codec_get_tag(const AVCodecTag *tags, int id);
-     extern const AVCodecTag ff_codec_bmp_tags[];
-     return ff_codec_get_tag(ff_codec_bmp_tags, codec_id);
- }
- #else
--static uint FFCodecID2Tag(CodecID codec_id) 
-+static uint FFCodecID2Tag(AVCodecID codec_id) 
- {
-     unsigned int codec_get_tag(const AVCodecTag *tags, int id);
-     extern const AVCodecTag codec_bmp_tags[];
-@@ -400,7 +400,7 @@
-     return (tag>>bit_begin) & 0xFF;
- }
- 
--static std::string CodecID2Str(CodecID codec_id)
-+static std::string CodecID2Str(AVCodecID codec_id)
- {
- #ifdef _MSC_VER
-     std::string tag_str = boost::format("%1%") % codec_id % bf::stop;
-
diff --git a/multimedia/bombono-dvd/patches/fix_operator_ambiguity.patch b/multimedia/bombono-dvd/patches/fix_operator_ambiguity.patch
deleted file mode 100644
index 5fcfaf0466..0000000000
--- a/multimedia/bombono-dvd/patches/fix_operator_ambiguity.patch
+++ /dev/null
@@ -1,352 +0,0 @@
-diff -ruN old/src/mbase/project/serialization.h new/src/mbase/project/serialization.h
---- old/src/mbase/project/serialization.h	2017-06-01 13:54:44.086895687 +0430
-+++ new/src/mbase/project/serialization.h	2017-06-01 14:09:16.523275880 +0430
-@@ -75,7 +75,9 @@
- template<typename T>
- std::string MakeString(const T& t)
- {
--    return (str::stream() << t).str();
-+    str::stream ss;
-+    ss << t;
-+    return ss.str();
- }
- 
- template<typename T>
-diff -ruN old/src/mgui/dvdimport.cpp new/src/mgui/dvdimport.cpp
---- old/src/mgui/dvdimport.cpp	2017-06-01 13:54:44.086895687 +0430
-+++ new/src/mgui/dvdimport.cpp	2017-06-01 14:06:42.488114237 +0430
-@@ -211,10 +211,11 @@
-                 row[VF().selState]  = false;
-                 row[VF().name]      = VobFName(vob.pos);
-                 row[VF().thumbnail] = vob.aspect == af4_3 ? pix4_3 : pix16_9;
--                std::string desc = (str::stream(Mpeg::SecToHMS(vob.tmLen, true)) <<  ", "
--                                    << vob.sz.x << "x" << vob.sz.y << ", "
--                                    << (vob.aspect == af4_3 ? "4:3" : "16:9") << ", " 
--                                    << std::fixed << std::setprecision(2) << vob.Count()/512. << " " << _("MB")).str();
-+                str::stream ss (Mpeg::SecToHMS(vob.tmLen, true));
-+                ss << ", " << vob.sz.x << "x" << vob.sz.y << ", "
-+                  << (vob.aspect == af4_3 ? "4:3" : "16:9") << ", " 
-+                  << std::fixed << std::setprecision(2) << vob.Count()/512. << " " << _("MB");
-+                std::string desc = ss.str();
-                 row[VF().desc]      = desc;
-             }
-             CompleteSelection(id, false);
-diff -ruN old/src/mbase/project/media.cpp new/src/mbase/project/media.cpp
---- old/src/mbase/project/media.cpp	2017-06-01 14:25:09.492134844 +0430
-+++ new/src/mbase/project/media.cpp	2017-06-01 14:37:53.196336367 +0430
-@@ -58,7 +58,9 @@
- 
- std::string MakeAutoName(const std::string& str, int old_sz)
- {
--    return (str::stream() << str << " " << old_sz+1).str();
-+    str::stream ss;
-+    ss << str << " " << old_sz+1;
-+    return ss.str();
- }
- 
- void VideoMD::AddChapter(ChapterItem chp)
-diff -ruN old/src/mbase/project/menu.cpp new/src/mbase/project/menu.cpp
---- old/src/mbase/project/menu.cpp	2017-06-01 14:25:09.495468141 +0430
-+++ new/src/mbase/project/menu.cpp	2017-06-01 14:39:42.004331141 +0430
-@@ -166,7 +166,9 @@
- static std::string MakeObjectPath(int idx, const char* type)
- {
-     ASSERT( idx != NO_HNDL );
--    return (str::stream() << type << "." << idx).str();
-+    str::stream ss;
-+    ss << type << "." << idx;
-+    return ss.str();
- }
- 
- std::string GetMediaRef(MediaItem mi)
-@@ -197,7 +199,9 @@
- void RefMaker::Visit(VideoChapterMD& obj)
- {
-     refStr  = GetMediaRef(obj.owner);
--    refStr += (str::stream() << "." << ChapterPosInt(&obj)).str();
-+    str::stream ss;
-+    ss << "." << ChapterPosInt(&obj);
-+    refStr += ss.str();
- }
- 
- std::string Media2Ref(MediaItem mi)
-@@ -233,8 +237,9 @@
- 
- std::string ThrowBadIndex(const char* prefix, int idx)
- {
--    throw std::runtime_error(
--        (str::stream() << prefix << idx).str() );
-+    str::stream ss;
-+    ss << prefix << idx;
-+    throw std::runtime_error(ss.str());
- }
- 
- MediaItem TryGetMedia(int idx)
-diff -ruN old/src/mbase/project/srl-common.cpp new/src/mbase/project/srl-common.cpp
---- old/src/mbase/project/srl-common.cpp	2017-06-01 14:25:09.495468141 +0430
-+++ new/src/mbase/project/srl-common.cpp	2017-06-01 14:40:56.524722225 +0430
-@@ -36,10 +36,12 @@
- std::string ToString(const RGBA::Pixel& pxl)
- {
-     using Mpeg::set_hms;
--    return (str::stream("#") << std::hex 
--            << set_hms() << (int)pxl.red 
--            << set_hms() << (int)pxl.green 
--            << set_hms() << (int)pxl.blue << (int)pxl.alpha).str();
-+    str::stream ss ("#");
-+    ss << std::hex 
-+      << set_hms() << (int)pxl.red 
-+      << set_hms() << (int)pxl.green 
-+      << set_hms() << (int)pxl.blue << (int)pxl.alpha;
-+    return ss.str();
- }
- 
- // как pango_color_parse()
-diff -ruN old/src/mgui/author/render.cpp new/src/mgui/author/render.cpp
---- old/src/mgui/author/render.cpp	2017-06-01 14:25:09.498801438 +0430
-+++ new/src/mgui/author/render.cpp	2017-06-01 14:28:08.901379890 +0430
-@@ -1307,7 +1307,9 @@
- 
- bool RenderMainPicture(const std::string& out_dir, Menu mn, int i)
- {
--    Author::Info((str::stream() << "Rendering menu \"" << mn->mdName << "\" ...").str());
-+    str::stream ss;
-+    ss << "Rendering menu \"" << mn->mdName << "\" ...";
-+    Author::Info(ss.str());
-     const std::string mn_dir = MakeMenuPath(out_dir, mn, i);
- 
-     if( IsMotion(mn) )
-diff -ruN old/src/mgui/author/script.cpp new/src/mgui/author/script.cpp
---- old/src/mgui/author/script.cpp	2017-06-01 14:25:09.498801438 +0430
-+++ new/src/mgui/author/script.cpp	2017-06-01 14:31:23.248978018 +0430
-@@ -130,7 +130,9 @@
-     {
-         VideoItem vi = IsVideo(mi);
-         ASSERT( vi );
--        str = (str::stream() << "title " << GetAuthorNumber(vi)).str();
-+        str::stream ss;
-+        ss << "title " << GetAuthorNumber(vi);
-+        str = ss.str();
-     }
-     return str;
- }
-@@ -179,7 +181,9 @@
-     // Потому: для удоства пользователей даем создавать нулевую главу, разрешая это здесь 
-     // (однако доп. нулевые главы будут приводить к ошибке Cannot jump to chapter N ... only M exist)
-     int c_num = ChapterPosInt(&obj) + (owner->List()[0]->chpTime ? 2 : 1) ;
--    res = (str::stream() << "jump title " << v_num << " chapter " << c_num << ";").str();
-+    str::stream ss;
-+    ss << "jump title " << v_num << " chapter " << c_num << ";";
-+    res = ss.str();
- }
- 
- static std::string MakeButtonJump(MediaItem mi, bool vts_domain)
-@@ -204,7 +208,9 @@
-     if( !fs::native(name) )
-         name = "Menu";
- 
--    std::string fname = (str::stream() << idx+1 << "." << name).str();
-+    str::stream ss;
-+    ss << idx+1 << "." << name;
-+    std::string fname = ss.str();
-     return cnv_from_utf8 ? ConvertPathFromUtf8(fname) : fname ;
- }
- 
-@@ -626,7 +632,9 @@
- void AuthorSectionInfo(const std::string& str)
- {
-     Author::Info("\n#", false);
--    Author::Info((str::stream() << "# " << str).str(), false);
-+    str::stream ss;
-+    ss << "# " << str;
-+    Author::Info(ss.str(), false);
-     Author::Info("#\n", false);
- }
- 
-@@ -1082,7 +1090,9 @@
- 
- static void AuthorImpl(const std::string& out_dir)
- {
--    AuthorSectionInfo((str::stream() << "Build DVD-Video in folder: " << out_dir).str());
-+    str::stream ss;
-+    ss << "Build DVD-Video in folder: " << out_dir;
-+    AuthorSectionInfo(ss.str());
-     IteratePendingEvents();
- 
-     IndexVideosForAuthoring();
-diff -ruN old/src/mgui/project/add.cpp new/src/mgui/project/add.cpp
---- old/src/mgui/project/add.cpp	2017-06-01 14:25:09.498801438 +0430
-+++ new/src/mgui/project/add.cpp	2017-06-01 14:33:26.303387642 +0430
-@@ -86,7 +86,9 @@
- 
- static std::string FpsToStr(const Point& frate)
- {
--    return (str::stream() << (double)frate.x/frate.y).str();
-+    str::stream ss;
-+    ss << (double)frate.x/frate.y;
-+    return ss.str();
- }
- 
- static std::string TVTypeStr(bool is_ntsc)
-@@ -163,7 +165,9 @@
-     // *
-     bool is_aspect_ok = vid.sarCode == af4_3 || vid.sarCode == af16_9;
-     Point aspect = vid.SizeAspect();
--    std::string aspect_str = (str::stream() << aspect.x << ':' << aspect.y).str();
-+    str::stream ss;
-+    ss << aspect.x << ':' << aspect.y;
-+    std::string aspect_str = ss.str();
-     SetImportError(ed, is_aspect_ok, 
-                    std::string(_("Aspect ratio")) + ": \t" + MarkError(aspect_str, is_aspect_ok),
-                    BF_(Descriptions[2]) % tv_type % bf::stop);
-diff -ruN old/src/mgui/sdk/cairo_utils.cpp new/src/mgui/sdk/cairo_utils.cpp
---- old/src/mgui/sdk/cairo_utils.cpp	2017-06-01 14:25:09.498801438 +0430
-+++ new/src/mgui/sdk/cairo_utils.cpp	2017-06-01 14:35:20.831246046 +0430
-@@ -27,6 +27,8 @@
- std::string MakeSVGFilename(const char* prefix)
- {
-     static int idx = 1;
--    return (str::stream() << prefix << "-" << Mpeg::set_hms() << idx++ << ".svg" ).str();
-+    str::stream ss;
-+    ss << prefix << "-" << Mpeg::set_hms() << idx++ << ".svg";
-+    return ss.str();
- }
- 
-diff -ruN old/src/mgui/timeline/layout.cpp new/src/mgui/timeline/layout.cpp
---- old/src/mgui/timeline/layout.cpp	2017-06-01 14:25:09.502134734 +0430
-+++ new/src/mgui/timeline/layout.cpp	2017-06-01 14:36:36.152095784 +0430
-@@ -600,8 +600,10 @@
- void FramesToTime(std::string& str, int cnt, double fps)
- {
-     time4_t t4 = FramesToTime(cnt, fps);
--    str = (str::stream() << Mpeg::set_hms() << t4.hh << ":" << Mpeg::set_hms() << t4.mm << ":"
--                         << Mpeg::set_hms() << t4.ss << ";" << Mpeg::set_hms() << t4.ff).str();
-+    str::stream ss;
-+    ss << Mpeg::set_hms() << t4.hh << ":" << Mpeg::set_hms() << t4.mm << ":"
-+      << Mpeg::set_hms() << t4.ss << ";" << Mpeg::set_hms() << t4.ff;
-+    str = ss.str();
- }
- 
- } // namespace TimeLine
-diff -ruN old/src/mgui/win_utils.cpp new/src/mgui/win_utils.cpp
---- old/src/mgui/win_utils.cpp	2017-06-01 14:25:09.498801438 +0430
-+++ new/src/mgui/win_utils.cpp	2017-06-01 14:26:50.898112082 +0430
-@@ -132,7 +132,9 @@
- 
- std::string ColorToString(const unsigned int rgba)
- {
--    return (str::stream() << std::hex << (rgba >> 8)).str();
-+    str::stream ss;
-+    ss << std::hex << (rgba >> 8);
-+    return ss.str();
- }
- 
- CR::Color GetBGColor(Gtk::Widget& wdg)
-diff -ruN old/src/mdemux/dvdread.cpp new/src/mdemux/dvdread.cpp
---- old/src/mdemux/dvdread.cpp	2017-06-01 14:48:30.110355679 +0430
-+++ new/src/mdemux/dvdread.cpp	2017-06-01 14:50:50.141065674 +0430
-@@ -35,8 +35,10 @@
- std::string VobFName(VobPos& pos, const std::string& suffix)
- {
-     using Mpeg::set_hms;
--    return (str::stream("Video") << set_hms() << int(pos.Vts()) 
--            << "-" << set_hms() << pos.VobId() << suffix << ".vob").str();
-+    str::stream ss ("Video");
-+    ss << set_hms() << int(pos.Vts()) 
-+      << "-" << set_hms() << pos.VobId() << suffix << ".vob";
-+    return ss.str();
- }
- 
- typedef boost::function<void(int, double)> VobTimeFnr;
-@@ -282,9 +284,11 @@
- static void TryDVDReadBlocks(dvd_file_t* file, int off, size_t cnt, char* buf)
- {
-     int real_cnt = DVDReadBlocks(file, off, cnt, (unsigned char*)buf);
--    if( (int)cnt != real_cnt )
--        throw std::runtime_error( (str::stream() << real_cnt << 
--                                   " != DVDReadBlocks(" << cnt << ")").str() );
-+    if( (int)cnt != real_cnt ) {
-+        str::stream ss;
-+        ss << real_cnt << " != DVDReadBlocks(" << cnt << ")";
-+        throw std::runtime_error( ss.str() );
-+    }
- }
- 
- // размер буфера должен соответствовать читаемому диапазону
-diff -ruN old/src/mdemux/mpeg2demux.cpp new/src/mdemux/mpeg2demux.cpp
---- old/src/mdemux/mpeg2demux.cpp	2017-06-01 14:48:30.110355679 +0430
-+++ new/src/mdemux/mpeg2demux.cpp	2017-06-01 14:55:35.784165916 +0430
-@@ -71,7 +71,9 @@
- 
- static std::string MakePESKey(int id, const char* ext)
- {
--    return (str::stream() << id << "." << ext).str();
-+    str::stream ss;
-+    ss << id << "." << ext;
-+    return ss.str();
- }
- 
- static bool ReadPart(io::stream& strm, uint8_t* buf, int sz, int& len)
-@@ -110,7 +112,9 @@
-         ASSERT(0);
-     }
- 
--    std::string header_str = (str::stream() << sample_rate << ":" << channels << ":" << bps << ".lpcm").str();
-+    str::stream ss;
-+    ss << sample_rate << ":" << channels << ":" << bps << ".lpcm";
-+    std::string header_str = ss.str();
-     return MakePESKey(track, header_str.c_str());
- }
- 
-diff -ruN old/src/mdemux/seek.cpp new/src/mdemux/seek.cpp
---- old/src/mdemux/seek.cpp	2017-06-01 14:48:30.110355679 +0430
-+++ new/src/mdemux/seek.cpp	2017-06-01 14:52:09.669280234 +0430
-@@ -37,8 +37,10 @@
-     int hh    = min / 60;
-     int mm    = min - hh*60;
- 
--    return (str::stream() << set_hms() << hh << ":" 
--                          << set_hms() << mm << ":" << set_hms() << ss).str();
-+    str::stream strss;
-+    strss << set_hms() << hh << ":"
-+      << set_hms() << mm << ":" << set_hms() << ss;
-+    return strss.str();
- }
- 
- bool MediaInfo::InitBegin(VideoLine& vl)
-diff -ruN old/src/mlib/sdk/misc.cpp new/src/mlib/sdk/misc.cpp
---- old/src/mlib/sdk/misc.cpp	2017-06-01 14:48:30.120355606 +0430
-+++ new/src/mlib/sdk/misc.cpp	2017-06-01 14:53:25.504549937 +0430
-@@ -173,12 +173,16 @@
- std::string Double2Str(double val)
- {
-     //return boost::format("%1%") % val % bf::stop;
--    return (str::stream() << val).str();
-+    str::stream ss;
-+    ss << val;
-+    return ss.str();
- }
- 
- std::string Int2Str(int val)
- {
--    return (str::stream() << val).str();
-+    str::stream ss;
-+    ss << val;
-+    return ss.str();
- }
- 
- static bool ICaseMatch(const std::string& str, const std::string& pat_str)
-diff -ruN old/src/mlib/sdk/system.cpp new/src/mlib/sdk/system.cpp
---- old/src/mlib/sdk/system.cpp	2017-06-01 14:48:30.120355606 +0430
-+++ new/src/mlib/sdk/system.cpp	2017-06-01 14:54:13.980777662 +0430
-@@ -28,7 +28,9 @@
- int GetMemSize()
- {
-     pid_t pid = getpid();
--    std::string str = (str::stream() << "/proc/" << pid << "/statm").str();
-+    str::stream ss;
-+    ss << "/proc/" << pid << "/statm";
-+    std::string str = ss.str();
- 
-     io::stream strm(str.c_str(), iof::in);
-     int mem;
diff --git a/multimedia/bombono-dvd/patches/fix_ptr2bool_cast.patch b/multimedia/bombono-dvd/patches/fix_ptr2bool_cast.patch
deleted file mode 100644
index 4999db1ca4..0000000000
--- a/multimedia/bombono-dvd/patches/fix_ptr2bool_cast.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -ruN old/src/mgui/dvdimport.cpp new/src/mgui/dvdimport.cpp
---- old/src/mgui/dvdimport.cpp	2016-04-10 15:15:39.000000000 +0430
-+++ new/src/mgui/dvdimport.cpp	2016-06-18 10:52:35.713230871 +0430
-@@ -275,7 +275,7 @@
-         id.errLbl.hide();
- 
-     id.reader = rd;
--    SetCurPageComplete(id.ast, id.reader);
-+    SetCurPageComplete(id.ast, bool(id.reader));
- 
-     return rd;
- }
-
diff --git a/multimedia/bombono-dvd/patches/fix_throw_specifications.patch b/multimedia/bombono-dvd/patches/fix_throw_specifications.patch
deleted file mode 100644
index f2f4c40d4f..0000000000
--- a/multimedia/bombono-dvd/patches/fix_throw_specifications.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -ruN old/src/mbase/project/table.h new/src/mbase/project/table.h
---- old/src/mbase/project/table.h	2017-06-01 13:54:44.086895687 +0430
-+++ new/src/mbase/project/table.h	2017-06-01 13:55:58.089107253 +0430
-@@ -128,7 +128,7 @@
-                  void  ClearSettings();
- 
-                  void  Load(const std::string& fname,
--                            const std::string& cur_dir = std::string()) throw (std::exception);
-+                            const std::string& cur_dir = std::string());
-                  bool  Save();
- 
-                  bool  SaveAs(const std::string& fname,
-diff -ruN old/src/mbase/project/srl-db.cpp new/src/mbase/project/srl-db.cpp
---- old/src/mbase/project/srl-db.cpp	2017-06-01 14:25:09.495468141 +0430
-+++ new/src/mbase/project/srl-db.cpp	2017-06-01 14:41:49.699901753 +0430
-@@ -102,7 +102,7 @@
- }
- 
- void ADatabase::Load(const std::string& fname,
--                     const std::string& cur_dir) throw (std::exception)
-+                     const std::string& cur_dir)
- {
-     try
-     {
diff --git a/multimedia/bombono-dvd/patches/scons.diff b/multimedia/bombono-dvd/patches/scons.diff
new file mode 100644
index 0000000000..d45d1d4d1f
--- /dev/null
+++ b/multimedia/bombono-dvd/patches/scons.diff
@@ -0,0 +1,221 @@
+diff -Naur bombono-dvd-1.2.4/SConstruct bombono-dvd-1.2.4.patched/SConstruct
+--- bombono-dvd-1.2.4/SConstruct	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/SConstruct	2022-02-15 13:53:32.444205004 -0500
+@@ -274,13 +274,13 @@
+ # Config
+ 
+ if os.path.exists( BV.CfgFile ):
+-    print "Using config file: " + BV.CfgFile
++    print("Using config file: " + BV.CfgFile)
+ 
+     user_options = Variables(BV.CfgFile, BV.Args)
+     ParseVariables(user_options)
+ 
+ else:
+-    print "Creating new config file: " + BV.CfgFile
++    print("Creating new config file: " + BV.CfgFile)
+ 
+     user_options = Variables(None, BV.Args)
+     ParseVariables(user_options)
+@@ -352,20 +352,19 @@
+ 
+ def GenerateBaseConfigH(target, source, env):
+     cfg_file = open(target[0].path, 'w')
+-    print >> cfg_file, "/* Generated by means of Autoconfig */"
++    print("/* Generated by means of Autoconfig */", file=cfg_file)
+ 
+     config_dict = user_options_dict['CONFIGURATION']
+-    key_list = config_dict.keys()
+-    key_list.sort()
++    key_list = sorted(config_dict)
+ 
+     for key in key_list:
+         var = config_dict[key]
+ 
+         text = var.get('text', None)
+         if text:
+-            print >> cfg_file
++            print("", file=cfg_file)
+             BV.AddComment(cfg_file, var)
+-            print >> cfg_file, text
++            print(text, file=cfg_file)
+             continue
+ 
+         BV.AddDefine(cfg_file, key, **var)
+diff -Naur bombono-dvd-1.2.4/libs/mpeg2dec/SConscript bombono-dvd-1.2.4.patched/libs/mpeg2dec/SConscript
+--- bombono-dvd-1.2.4/libs/mpeg2dec/SConscript	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/libs/mpeg2dec/SConscript	2022-02-15 13:47:04.028766834 -0500
+@@ -69,9 +69,9 @@
+ 
+ def GenerateMpeg2DecCfg(target, source, env):
+     cfg_file = open(target[0].path, 'w')
+-    print >> cfg_file, "/* Auto-generated header */"
+-    print >> cfg_file
+-    print >> cfg_file, '#include <cfg/config.h>'
++    print("/* Auto-generated header */", file=cfg_file)
++    print("", file=cfg_file)
++    print('#include <cfg/config.h>', file=cfg_file)
+ 
+     BuildVars.AddDefine(cfg_file, 'ACCEL_DETECT', is_on = 1, comment = "autodetect accelerations")
+     BuildVars.AddDefine(cfg_file, 'LIBVO_DX',     is_on = 0, comment = "libvo DirectX support")
+diff -Naur bombono-dvd-1.2.4/po/SConscript bombono-dvd-1.2.4.patched/po/SConscript
+--- bombono-dvd-1.2.4/po/SConscript	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/po/SConscript	2022-02-15 13:47:04.028766834 -0500
+@@ -35,7 +35,7 @@
+              str(source[0]),
+              str(source[1]),
+            ]
+-    print 'Updating ' + trgt
++    print('Updating ' + trgt)
+     return os.spawnvp(os.P_WAIT, 'msgmerge', args)
+ 
+ po_bld = Builder (action = po_builder)
+diff -Naur bombono-dvd-1.2.4/src/mgui/tests/SConscript bombono-dvd-1.2.4.patched/src/mgui/tests/SConscript
+--- bombono-dvd-1.2.4/src/mgui/tests/SConscript	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/src/mgui/tests/SConscript	2022-02-15 13:47:04.028766834 -0500
+@@ -36,8 +36,8 @@
+ bin_mgui_tests_env.Program(target=test_prg_name, source = source_files+lib_mgui_objs)
+ 
+ import os
+-if os.environ.has_key('DISPLAY'):
++if 'DISPLAY' in os.environ:
+     UnitTest(test_prg_name, bin_mgui_tests_env)
+ else:
+-    print "Warning: X Display is not found. GUI tests are disabled."
++    print("Warning: X Display is not found. GUI tests are disabled.")
+ 
+diff -Naur bombono-dvd-1.2.4/tools/scripts/BuildVars.py bombono-dvd-1.2.4.patched/tools/scripts/BuildVars.py
+--- bombono-dvd-1.2.4/tools/scripts/BuildVars.py	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/tools/scripts/BuildVars.py	2022-02-15 13:47:54.476603032 -0500
+@@ -30,11 +30,11 @@
+ 
+ def PrintBright(is_end):
+     if not is_end:
+-        print
+-        print "****************************************************"
++        print()
++        print("****************************************************")
+     else:
+-        print "****************************************************"
+-        print
++        print("****************************************************")
++        print()
+ 
+ def IsDebugCfg():
+     return BuildCfg == 'debug'
+@@ -68,10 +68,10 @@
+ def CheckSettings(main_env):
+     global Cc, Cxx, BuildDir, Targets, RunTests, BuildTests
+     if RunTests :
+-        print 'Tests: on'
++        print('Tests: on')
+     else:
+         if BuildTests:
+-            print 'Tests: on (only building)'
++            print('Tests: on (only building)')
+ 
+     def_env = GetDefEnv()
+     # for SCons =<0.96 we need to warn that just 'scons' is not enough:
+@@ -92,9 +92,9 @@
+       ( (len(BuildDir) >= 1 and BuildDir[0] == '/') or (len(BuildDir) >= 2 and BuildDir[0:2] == '..') ) and \
+       (Targets == [] or Targets == ['.']) :
+         PrintBright(0)
+-        print 'Warning! "scons" or "scons ." detected while BUILD_DIR is outside "."!'
+-        print 'To build successfully with SCons <= v0.96.1 you may need to run something like '
+-        print '\t"scons <...> ' + BuildDir + '".' 
++        print('Warning! "scons" or "scons ." detected while BUILD_DIR is outside "."!')
++        print('To build successfully with SCons <= v0.96.1 you may need to run something like ')
++        print('\t"scons <...> ' + BuildDir + '".' )
+         PrintBright(1)
+ 
+     # we use TestSConscript() function instead of SConscript()
+@@ -149,7 +149,7 @@
+     SetBriefOutput(main_env)
+ 
+     # to separate our output from SCons'
+-    print
++    print()
+ 
+ # Non/Verbose output
+ def SetBriefOutput(env):
+@@ -228,7 +228,7 @@
+ 
+ def ErrorAndExit(msg):
+     PrintBright(0)
+-    print msg
++    print(msg)
+     PrintBright(1)
+ 
+     GetDefEnv().Exit(1)
+@@ -383,20 +383,20 @@
+         comment = MakeHeaderComment(var['ccomment'], var.get('val') == '1')
+ 
+     if comment:
+-        print >> cfg_file, "/* " + comment + " */"
++        print("/* " + comment + " */", file=cfg_file)
+ 
+ def AddDefine(cfg_file, key, **var):
+-    print >> cfg_file
++    print("", file=cfg_file)
+     AddComment(cfg_file, var)
+ 
+     if var['is_on']:
+         str = var.get('val', None)
+         if str == None:
+-            print >> cfg_file, "#define %s" % key
++            print("#define %s" % key, file=cfg_file)
+         else:
+-            print >> cfg_file, "#define %s %s" % (key, var['val'])
++            print("#define %s %s" % (key, var['val']), file=cfg_file)
+     else:
+-        print >> cfg_file, "/* #undef %s */" % key
++        print("/* #undef %s */" % key, file=cfg_file)
+ 
+ GenFunctionMap = {}
+ 
+@@ -495,7 +495,7 @@
+             res = True
+         elif not IsReenter(IsToBuildQuick):
+             # warn once only
+-            print 'BUILD_QUICK=true is not supported for current compiler(%s)!' % Cc
++            print('BUILD_QUICK=true is not supported for current compiler(%s)!' % Cc)
+ 
+     return res
+ 
+@@ -504,7 +504,7 @@
+ 
+ def CreateEnvVersion2(**kw):
+     tools = ['default', 'AuxTools']
+-    if kw.has_key('tools'):
++    if 'tools' in kw:
+         tools += kw['tools']
+     kw['tools'] = tools
+ 
+diff -Naur bombono-dvd-1.2.4/tools/scripts/copy_boost.py bombono-dvd-1.2.4.patched/tools/scripts/copy_boost.py
+--- bombono-dvd-1.2.4/tools/scripts/copy_boost.py	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/tools/scripts/copy_boost.py	2022-02-15 13:47:04.029766851 -0500
+@@ -26,7 +26,7 @@
+         for fname in os.listdir(boost_dst):
+             if not fname in lst:
+                 fpath = os.path.join(boost_dst, fname)
+-                print 'rm', fpath
++                #print 'rm', fpath
+                 o_p.del_any_fpath(fpath)
+     
+     cmd = '''%(bcp)s --boost=%(boost_src)s boost/smart_ptr.hpp boost/test boost/function.hpp boost/lambda boost/bind \
+diff -Naur bombono-dvd-1.2.4/tools/scripts/gch.py bombono-dvd-1.2.4.patched/tools/scripts/gch.py
+--- bombono-dvd-1.2.4/tools/scripts/gch.py	2016-04-10 06:45:39.000000000 -0400
++++ bombono-dvd-1.2.4.patched/tools/scripts/gch.py	2022-02-15 13:47:04.029766851 -0500
+@@ -78,10 +78,10 @@
+ 
+ 
+ def SetPCHDependencies(target, source, env, gch_key):
+-    if env.has_key(gch_key) and env[gch_key]:
++    if gch_key in env and env[gch_key]:
+         gch_node = env[gch_key]
+         # Murav'jov - alternative variant
+-        if env.has_key('DepGch') and env['DepGch']:
++        if 'DepGch' in env and env['DepGch']:
+             env.Depends(target, gch_node)
+         else:
+             scanner = GetCScannerFunc()