UNIX for Dummies Questions & Answers

checking for correct ltmain.sh version... grep: character class syntax is [[:space:]], not [:space:]
no

*** Gentoo sanity check failed! ***
*** libtool.m4 and ltmain.sh have a version mismatch! ***
*** (libtool.m4 = 1.5.18, ltmain.sh = ) ***

Please run:

  libtoolize --copy --force

if appropriate, please contact the maintainer of this
package (or your distribution) for help.

Making all in man
make[1]: Entering directory `/home/josh/Downloads/ucsniff-3.10/man'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/man'
Making all in share
make[1]: Entering directory `/home/josh/Downloads/ucsniff-3.10/share'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/share'
Making all in include
make[1]: Entering directory `/home/josh/Downloads/ucsniff-3.10/include'
make  all-am
make[2]: Entering directory `/home/josh/Downloads/ucsniff-3.10/include'
make[2]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/include'
make[1]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/include'
Making all in include
make[1]: Entering directory `/home/josh/Downloads/ucsniff-3.10/include'
make  all-am
make[2]: Entering directory `/home/josh/Downloads/ucsniff-3.10/include'
make[2]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/include'
make[1]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/include'
Making all in src
make[1]: Entering directory `/home/josh/Downloads/ucsniff-3.10/src'
Makefile:3940: *** missing separator.  Stop.
make[1]: Leaving directory `/home/josh/Downloads/ucsniff-3.10/src'
make: *** [all-recursive] Error 1

.cpp.o:
@am__fastdepCXX_TRUE@   if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
@am__fastdepCXX_TRUE@   then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
@am__fastdepCXX_FALSE@  source='$<' object='$@' libtool=no \
@am__fastdepCXX_FALSE@  depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' \
@am__fastdepCXX_FALSE@  $(CXXDEPMODE) $(depcomp) \
@am__fastdepCXX_FALSE@  $(CXXCOMPILE) -c -o $@ $<