我尝试安装从here下载的NIST Sphere，但我遇到以下错误。
< bin >>
make[2]: Entering directory `/home/nagaraju/Documents/Speech/nist/src/bin'
gcc -m32 -I/home/nagaraju/Documents/Speech/nist/include -L/home/nagaraju/Documents/Speech/nist/lib -g -g -DNARCH_LINUX bias.c -lm -lsphereCombinedLibs -o bias
/home/nagaraju/Documents/Speech/nist/lib/libsphereCombinedLibs.a(shorten.o): In function `shorten':
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:499: undefined reference to `log'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:554: undefined reference to `floor'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:558: undefined reference to `floor'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:559: undefined reference to `exp'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:560: undefined reference to `pow'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:561: undefined reference to `log'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:561: undefined reference to `floor'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/shorten.c:876: undefined reference to `log'
/home/nagaraju/Documents/Speech/nist/lib/libsphereCombinedLibs.a(lpc.o): In function `wav2lpc':
/home/nagaraju/Documents/Speech/nist/src/lib/sp/lpc.c:59: undefined reference to `log'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/lpc.c:93: undefined reference to `log'
/home/nagaraju/Documents/Speech/nist/lib/libsphereCombinedLibs.a(poly.o): In function `wav2poly':
/home/nagaraju/Documents/Speech/nist/src/lib/sp/poly.c:59: undefined reference to `log'
/home/nagaraju/Documents/Speech/nist/src/lib/sp/poly.c:62: undefined reference to `log'
collect2: error: ld returned 1 exit status
make[2]: *** [bias] Error 1
make[2]: Leaving directory `/home/nagaraju/Documents/Speech/nist/src/bin'
任何人都可以帮助我吗？