bug when compiling findutls-4.1

[root]

for subdir in lib find xargs locate doc testsuite; do \
  echo making all in $subdir ; \
  (cd $subdir; make all); \
done
making all in lib
make[1]: Entering directory `/home/user/nico/new_server/findutils-4.1/lib'
gcc -c -DHAVE_CONFIG_H -I.. -I.  -g -O nextelem.c
make[1]: Leaving directory `/home/user/nico/new_server/findutils-4.1/lib'
making all in find
make[1]: Entering directory `/home/user/nico/new_server/findutils-4.1/find'
gcc -c -DHAVE_CONFIG_H -I.. -I../lib  -g -O fstype.c
make[1]: Leaving directory `/home/user/nico/new_server/findutils-4.1/find'
making all in xargs
make[1]: Entering directory `/home/user/nico/new_server/findutils-4.1/xargs'
gcc -c -DHAVE_CONFIG_H -I.. -I../lib  -g -O xargs.c
make[1]: Leaving directory `/home/user/nico/new_server/findutils-4.1/xargs'
making all in locate
make[1]: Entering directory `/home/user/nico/new_server/findutils-4.1/locate'
gcc -c -DHAVE_CONFIG_H -I.. -I../lib -DLOCATE_DB=\"/usr/local/var/locatedb\"  
-g -O ../find/version.c
make[1]: Leaving directory `/home/user/nico/new_server/findutils-4.1/locate'
making all in doc
make[1]: Entering directory `/home/user/nico/new_server/findutils-4.1/doc'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/user/nico/new_server/findutils-4.1/doc'
making all in testsuite
make[1]: Entering directory `/home/user/nico/new_server/findutils-4.1/testsuite'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/user/nico/new_server/findutils-4.1/testsuite'