The M4 package contains a macro processor. &buildtime; &m4-time; &diskspace; &m4-compsize; &aa-m4-down; &aa-m4-dep;   Prepare M4 for compilation: ./configure --prefix=/usr Compile the package: make To have the results tested, issue: make check. And install the package: make install &aa-m4-shortdesc; &aa-m4-desc;