Lily 1.5.67 compilation error

[Marco Caliari]

Hi.

I've tried to compile lily 1.5.67 (on Mandrake 8.2, gcc 2.96). There is 
this error:

c++ -c  -DHAVE_CONFIG_H  -DSTRING_UTILS_INLINED -Iinclude -I./out 
-I.././lib/include -I../lib/./out -I.././flower/include -I../flower/./out 
-I../flower/include -O2 -finline-functions -g   -I/usr/include     -O2 
-finline-functions -g   -I/usr/include -Wall  -W -Wmissing-prototypes 
-Wconversion  -o out/duration.o duration.cc
duration.cc: In function `size_t Duration::free_smob (long int)':
duration.cc:97: `scm_done_free' undeclared (first use this function)
duration.cc:97: (Each undeclared identifier is reported only once for
each function it appears in.)
make[1]: *** [out/duration.o] Error 1

Any idea?

 -- 
Marco