ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/sunsite.unc-mirror/distributions/ultima/ultimalinux-current/source/Toolchain/flex/  direct

60 B  2008-10-09slack-desc  246+ mirrors
71 B  2008-10-09flex-2.5.4a2.patch.gz  4 mirrors
68 B  2008-10-09flex-2.5.4a.tar.gz  4 mirrors
75 B  2008-10-09flex-2.5.4a-skel.patch.gz  4 mirrors
76 B  2008-10-09flex-2.5.4a-gcc31.patch.gz  4 mirrors
75 B  2008-10-09flex-2.5.4a-gcc3.patch.gz  4 mirrors
77 B  2008-10-09flex-2.5.4-glibc22.patch.gz  4 mirrors
65 B  2008-10-09Buildscript.txt  240+ mirrors
60 B  2008-10-09Build.flex  4 mirrors