[MPlayer-users] Mencoder Gui compiling error

[David Harris]

This is the error I am getting when I configure --enable-gui for MPlayer
0.60

gcc -O4 -march=pentium -mcpu=pentium -pipe -ffast-math
-fomit-frame-pointer -D_REENTRANT -Ilibmpdemux -Iloader -Ilibvo
-I/usr/X11R6/include -I/usr/lib/glib/include  -o mencoder mencoder.o
adpcm.o xacodec.o cpudetect.o mp_msg.o ac3-iec958.o
dec_audio.o dec_video.o msvidc.o cinepak.o fli.o qtrle.o codec-cfg.o
cfgparser.o my_profile.o RTjpegN.o minilzo.o nuppelvideo.o libao2/afmt.o
divx4_vbr.o libvo/aclib.o libvo/img_format.o dll_init.o -Lg72x -lg72x
-Lmp3lib -lMP3 -Lliba52 -la52 -Lxa -lxa -Llibmpeg2 -lmpeg2 -Llibavcodec
-lavcodec -Llibmpdemux -lmpdemux -Lloader -lloader -Lloader/dshow
-lDS_Filter -LGui -lgui -Llinux -losdep -Lpostproc -lpostproc
-L/usr/lib -L/usr/X11R6/lib -lgtk -lgdk -rdynamic -lgmodule -lglib -ldl
-lXext -lX11 -lm -L/usr/lib -lglib -lpng -lz -lz -lpthread -ldl
-ldivxdecore opendivx/postprocess.o -ldivxencore -lmp3lame  -ltermcap
-lnsl -lm
Gui/libgui.a(ws.o): In function `wsScreenSaverOn':
ws.o(.text+0x19ed): undefined reference to `DPMSQueryExtension'
ws.o(.text+0x19fd): undefined reference to `DPMSEnable'
ws.o(.text+0x1a19): undefined reference to `DPMSInfo'
Gui/libgui.a(ws.o): In function `wsScreenSaverOff':
ws.o(.text+0x25f0): undefined reference to `DPMSQueryExtension'
ws.o(.text+0x2608): undefined reference to `DPMSInfo'
ws.o(.text+0x2639): undefined reference to `DPMSDisable'
collect2: ld returned 1 exit status
make: *** [mencoder] Error 1


What am I missing?

Let me know

Thanks
David Harris