./configure --enable-gui
Detected operating system: Linux
Detected host architecture: x86_64
Checking for cc version ... 4.0.2, bad
Checking for gcc version ... 4.0.2, bad
Checking for gcc-3.4 version ... 3.4.5, ok
Checking for host cc ... gcc-3.4
Checking for assembler support of -pipe option ... yes
Checking for mplayer binary name ... mplayer
Checking for extra headers ... none
Checking for extra libs ... none
Checking for -lposix ... no
Checking for -lm ... yes
Checking for i18n ... yes
Checking for iconv ... yes
Checking for langinfo ... yes
Checking for language ... using en (man pages:  en)
Checking for enable sighandler ... yes
Checking for runtime cpudetection ... no
Checking for restrict keyword ... x__restrict
Checking for __builtin_expect ... yes
Checking for kstat ... no
Checking for posix4 ... no
Checking for lrintf ...