SC plugins build issue on Ubuntu 14.04

gistfile1.txt

[ 97%] Building CXX object source/CMakeFiles/TagSystemUgens.dir/TagSystemUGens/TagSystemUgens.cpp.o
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:78:0: warning: "GET_BUF" redefined [enabled by default]
 #define GET_BUF \
 ^
In file included from /usr/include/SuperCollider/plugin_interface/SC_PlugIn.h:26:0,
                 from /home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:26:
/usr/include/SuperCollider/plugin_interface/SC_Unit.h:251:0: note: this is the location of the previous definition
 #define GET_BUF \
 ^
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp: In function ‘void DbufTag_end(DbufTag*, int, int)’:
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:221:78: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int32 {aka int}’ [-Wformat=]
    printf("new axiom (index %ld..%ld): ", unit->m_read_pos, unit->m_write_pos);
                                                                              ^
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:221:78: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int32 {aka int}’ [-Wformat=]
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp: In function ‘void Dtag_end(Dtag*, int, int)’:
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:429:66: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat=]
    if(recycle) { printf("recycling. axiom length: %ld\n", recycle); }
                                                                  ^
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:451:52: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat=]
    printf("recycling. axiom length: %ld\n", recycle);
                                                    ^
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:455:78: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int32 {aka int}’ [-Wformat=]
    printf("new axiom (index %ld..%ld): ", unit->m_read_pos, unit->m_write_pos);
                                                                              ^
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:455:78: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int32 {aka int}’ [-Wformat=]
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp: In function ‘void Dfsm_next(Dfsm*, int)’:
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:670:27: error: call of overloaded ‘sc_isnan(int&)’ is ambiguous
  if(sc_isnan(unit->m_count)) {  // terminate and reset
                           ^
/home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:670:27: note: candidates are:
In file included from /usr/include/SuperCollider/plugin_interface/SC_PlugIn.h:30:0,
                 from /home/tris/sources/sc3-plugins-src-2012-05-26/source/TagSystemUGens/TagSystemUgens.cpp:26:
/usr/include/SuperCollider/plugin_interface/SC_InlineUnaryOp.h:57:13: note: bool sc_isnan(float)
 inline bool sc_isnan(float x)
             ^
/usr/include/SuperCollider/plugin_interface/SC_InlineUnaryOp.h:66:13: note: bool sc_isnan(double)
 inline bool sc_isnan(double x)
             ^
make[2]: *** [source/CMakeFiles/TagSystemUgens.dir/TagSystemUGens/TagSystemUgens.cpp.o] Error 1
make[1]: *** [source/CMakeFiles/TagSystemUgens.dir/all] Error 2
make: *** [all] Error 2