$ make voice
make[1]: Entering directory `/cygdrive/c/CygWin/CygWin_Source/rockbox/tools'
make -C rbspeex
make[2]: Entering directory `/cygdrive/c/CygWin/CygWin_Source/rockbox/tools/rbsp
eex'
Linking ../rbspeexenc
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x453): undefined reference to `_speex_
nb_mode'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x45a): undefined reference to `_speex_
wb_mode'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x462): undefined reference to `_speex_
encoder_init'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x490): undefined reference to `_speex_
bits_init'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x4b9): undefined reference to `_speex_
encoder_ctl'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x4d9): undefined reference to `_speex_
encoder_ctl'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x4f6): undefined reference to `_speex_
encoder_ctl'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x513): undefined reference to `_speex_
encoder_ctl'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x527): undefined reference to `_speex_
encoder_ctl'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x5fd): undefined reference to `_speex_
resampler_init'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x609): undefined reference to `_speex_
resampler_skip_zeros'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x6ac): undefined reference to `_speex_
resampler_process_int'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x6fc): undefined reference to `_speex_
encode_int'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x724): undefined reference to `_speex_
bits_write_whole_bytes'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x7c0): undefined reference to `_speex_
bits_write'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x81d): undefined reference to `_speex_
encoder_destroy'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x829): undefined reference to `_speex_
bits_destroy'
librbspeex.a(rbspeex.o):rbspeex.c:(.text+0x83d): undefined reference to `_speex_
resampler_destroy'
collect2: ld returned 1 exit status
make[2]: *** [../rbspeexenc] Error 1
make[2]: Leaving directory `/cygdrive/c/CygWin/CygWin_Source/rockbox/tools/rbspe
ex'
make[1]: *** [rbspeexenc] Error 2
make[1]: Leaving directory `/cygdrive/c/CygWin/CygWin_Source/rockbox/tools'
make: *** [voicetools] Error 2

Administrator@saint-desktop /cygdrive/c/CygWin/CygWin_Source/rockbox/ipod_colour
-voice
$