Someone

-mtune=pentiumpro -O3 -pipe -fomit-frame-pointer -falign-functions=4 -falign-loops=4 -falign-jumps=4  -mpreferred-stack-boundary=2 -fexpensive-optimizations -fschedule-insns2 -ffast-math -finline-functions -Wall -Wnested-externs -Wcast-align -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes  -Wformat=2 -Wno-format-zero-length -Wmissing-format-attribute -Wstrict-aliasing=2  -Wl,-z,defs -o mach64_vid.la -rpath /usr/local/lib/xine/plugins/1.1.4/vidix -avoid-version -module mach64_vid.lo
gcc -shared  .libs/mach64_vid.o   -mtune=pentiumpro -mpreferred-stack-boundary=2 -Wl,-z -Wl,defs -Wl,-soname -Wl,mach64_vid.so -o .libs/mach64_vid.so
.libs/mach64_vid.o(.text+0x23a): In function `vixProbe':
: undefined reference to `pci_scan'
.libs/mach64_vid.o(.text+0x2eb): In function `vixProbe':
: undefined reference to `pci_device_name'
.libs/mach64_vid.o(.text+0x4a1): In function `vixInit':
: undefined reference to `map_phys_mem'
.libs/mach64_vid.o(.text+0x562): In function `vixInit':
: undefined reference to `map_phys_mem'
.libs/mach64_vid.o(.text+0x5ca): In function `vixInit':
: undefined reference to `mtrr_set_type'
.libs/mach64_vid.o(.text+0xa9c): In function `vixDestroy':
: undefined reference to `unmap_phys_mem'
.libs/mach64_vid.o(.text+0xab3): In function `vixDestroy':
: undefined reference to `unmap_phys_mem'
collect2: ld returned 1 exit status
make[5]: *** [mach64_vid.la] Error 1
make[5]: Leaving directory `/usr/local/src/temp/xine-lib_cvs_061227/src/video_out/vidix/drivers'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/usr/local/src/temp/xine-lib_cvs_061227/src/video_out/vidix'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/usr/local/src/temp/xine-lib_cvs_061227/src/video_out'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/local/src/temp/xine-lib_cvs_061227/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/temp/xine-lib_cvs_061227'
make: *** [all] Error 2
nordle@conroe:/usr/local/src/temp/xine-lib_cvs_061227$ ./configure --help
`configure' configures this package to adapt to many kinds of systems.