https://github.com/MythTV/mythtv/commits/bf7225c7dbaa28ac21a3562f763ff51f649d1872

clean checkout of bf7225c7dbaa28ac21a3562f763ff51f649d1872

Cleared out /usr/lib/libmyth* before compiling.

cd libavcodec/ && make -f Makefile
make[2]: Entering directory `/root/mythtv/mythtv/libs/libavcodec'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/root/mythtv/mythtv/libs/libavcodec'
cd libmythupnp/ && make -f Makefile
make[2]: Entering directory `/root/mythtv/mythtv/libs/libmythupnp'
g++ -c -pipe -fomit-frame-pointer -O3 -g -Wall -Wno-switch -Wpointer-arith -Wredundant-decls -Wno-non-virtual-dtor -funit-at-a-time -D__STDC_CONSTANT_MACROS -D_REENTRANT -DPIC -fPIC -DMMX -Di386 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DQT_NO_DEBUG -DQT_SQL_LIB -DQT_XML_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtNetwork -I/usr/include/QtGui -I/usr/include/QtXml -I/usr/include/QtSql -I/usr/include -I/usr/include -I/usr -I../libmythdb -I.. -I. -o upnpcmgr.o upnpcmgr.cpp
In file included from upnpcmgr.h:28:0,
                 from upnpcmgr.cpp:25:
eventing.h: In member function ‘T StateVariables::GetValue(const QString&) [with T = QString]’:
upnpcmgr.cpp:69:64:   instantiated from here
eventing.h:236:27: error: call of overloaded ‘QString(int)’ is ambiguous
/usr/include/QtCore/qstring.h:428:43: note: candidates are: QString::QString(const QByteArray&)
/usr/include/QtCore/qstring.h:426:43: note:                 QString::QString(const char*)
/usr/include/QtCore/qstring.h:728:8: note:                 QString::QString(const QString&)
/usr/include/QtCore/qstring.h:106:5: note:                 QString::QString(QChar)
/usr/include/QtCore/qstring.h:105:14: note:                 QString::QString(const QChar*)
eventing.h:244:23: error: call of overloaded ‘QString(int)’ is ambiguous
/usr/include/QtCore/qstring.h:428:43: note: candidates are: QString::QString(const QByteArray&)
/usr/include/QtCore/qstring.h:426:43: note:                 QString::QString(const char*)
/usr/include/QtCore/qstring.h:728:8: note:                 QString::QString(const QString&)
/usr/include/QtCore/qstring.h:106:5: note:                 QString::QString(QChar)
/usr/include/QtCore/qstring.h:105:14: note:                 QString::QString(const QChar*)
eventing.h:245:9: warning: control reaches end of non-void function
make[2]: *** [upnpcmgr.o] Error 1
make[2]: Leaving directory `/root/mythtv/mythtv/libs/libmythupnp'
make[1]: *** [sub-libmythupnp-make_default] Error 2
make[1]: Leaving directory `/root/mythtv/mythtv/libs'
make: *** [sub-libs-make_default-ordered] Error 2