"ftp://ftp.gnu.org/pub/gnu/libtool/" 2 2 6 || DIE=1
version_check "pkg-config" "" \
"http://www.freedesktop.org/software/pkgconfig" 0 8 0 || DIE=1
"ftp://ftp.gnu.org/pub/gnu/libtool/" 2 2 6 || DIE=1
version_check "pkg-config" "" \
"http://www.freedesktop.org/software/pkgconfig" 0 8 0 || DIE=1