root@atelier19:/Downloaded-files# ls
rpm_4.0.4.orig.tar.gz
root@atelier19:/Downloaded-files# tar xzf rpm_4.0.4.orig.tar.gz
root@atelier19:/Downloaded-files# cd rpm
rpm-4.0.4/ rpm_4.0.4.orig.tar.gz
root@atelier19:/Downloaded-files# cd rpm-4.0.4
root@atelier19:/Downloaded-files/rpm-4.0.4# ./configure
loading cache ./config.cache
checking host system type... i686-pc-linux-gnuoldld
checking target system type... i686-pc-linux-gnuoldld
checking build system type... i686-pc-linux-gnuoldld
checking for a BSD compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... no
checking for working aclocal... missing
checking for working autoconf... missing
checking for working automake... missing
checking for working autoheader... missing
checking for working makeinfo... missing
checking for gcc... no
checking for cc... no
configure: error: no acceptable cc found in $PATH
root@atelier19:/Downloaded-files/rpm-4.0.4#
How to rectify