f http://mirrors.kernel.org/gnu/bison/bison-2.3.tar.bz2 b10d7e9e354be72aee4e4911cf19dd27b5c527d4e7200857365b5fcdeea0dffb
g https://https.git.savannah.gnu.org/git/gnulib.git~b28236b _ 0190f28cb155fedd22bf8558c3e8705eed9eacfb7ae29e7508d025a68eb90899 gnulib-b28236b.tar.gz
