version_check "automake" "$AUTOMAKE automake automake-1.7 automake-1.6 automake-1.5" \
"ftp://ftp.gnu.org/pub/gnu/automake/" 1 5 || DIE=1
version_check "libtool" "" \
- "ftp://ftp.gnu.org/pub/gnu/libtool/" 1 5 0 || DIE=1
+ "ftp://ftp.gnu.org/pub/gnu/libtool/" 1 4 0 || DIE=1
version_check "pkg-config" "" \
"http://www.freedesktop.org/software/pkgconfig" 0 8 0 || DIE=1