checking for gcc option to accept ANSI C... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 ./configure: line 3156: AC_PROG_LIBTOOL: command not found <---- ERROR HERE checking for a BSD-compatible install... /usr/bin/install -c ./configure: line 3245: AM_PROG_LIBTOOL: command not found <--- ERROR HERE checking for python... /usr/local/bin/python ./configure: line 3315: +: command not found checking for pthread_create in -lpthread... yes checking for compress in -lz... yes checking for ftime in -lcompat... yes