In file included from /usr/include/SDL/SDL_stdinc.h:66:0,
                 from /usr/include/SDL/SDL_main.h:26,
                 from /usr/include/SDL/SDL.h:30,
                 from clustdif_ix_varmu_v17.cpp:7:
/usr/include/inttypes.h: In function ‘intmax_t imaxabs(intmax_t)’:
/usr/include/inttypes.h:298:40: error: expected primary-expression before ‘,’ token
/usr/include/inttypes.h: At global scope:
/usr/include/inttypes.h:298:74: error: declaration does not declare anything [-fpermissive]
/usr/include/inttypes.h: In function ‘imaxdiv_t imaxdiv(intmax_t, intmax_t)’:
/usr/include/inttypes.h:302:7: error: expected primary-expression before ‘,’ token
/usr/include/inttypes.h: At global scope:
/usr/include/inttypes.h:302:41: error: declaration does not declare anything [-fpermissive]
/usr/include/inttypes.h: In function ‘intmax_t strtoimax(const char*, char**, int)’:
/usr/include/inttypes.h:306:47: error: expected primary-expression before ‘,’ token
/usr/include/inttypes.h: In function ‘uintmax_t strtoumax(const char*, char**, int)’:
/usr/include/inttypes.h:310:49: error: expected primary-expression before ‘,’ token
/usr/include/inttypes.h: In function ‘intmax_t wcstoimax(const wchar_t*, wchar_t**, int)’:
/usr/include/inttypes.h:315:6: error: expected primary-expression before ‘,’ token
/usr/include/inttypes.h: In function ‘uintmax_t wcstoumax(const wchar_t*, wchar_t**, int)’:
/usr/include/inttypes.h:320:6: error: expected primary-expression before ‘,’ token