audiofile in Solaris 8

Hi All
I'm traying to install audiofile in Solaris 8, but I obtain this error
My libtool is:
ltmain.sh (GNU libtool) 1.4.3 (1.922.2.110 2002/10/23 01:39:54)

Somebody know how to fix this problem

--
make[3]: Entering directory
`/users/sysadm/leo/src/audiofile-0.2.3/libaudiofile'/bin/sh
../mkinstalldirs /usr/local/lib
 /bin/sh ../libtool --mode=install .././install-sh -c  libaudiofile.la
/usr/local/lib/libaudiofile.la
.././install-sh -c .libs/libaudiofile.so.0.0.2
/usr/local/lib/libaudiofile.so.0.0.2
../libtool: .././install-sh: cannot execute
make[3]: *** [install-libLTLIBRARIES] Error 1
make[3]: Leaving directory
`/users/sysadm/leo/src/audiofile-0.2.3/libaudiofile'
make[2]: *** [install-am] Error 2
make[2]: Leaving directory
`/users/sysadm/leo/src/audiofile-0.2.3/libaudiofile'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory
`/users/sysadm/leo/src/audiofile-0.2.3/libaudiofile'
make: *** [install-recursive] Error 1
--

TIA