pkgname=bison version=3.8.2 build_no=1 upstream="${MIRROR_GNU_FTP}/bison/bison-${version}.tar.gz" function do_configure { mkdir -p build/ cd build/ conf_flags=( --prefix=/usr --host=${DISTRO_TC} --enable-threads=posix --disable-rpath --disable-nls M4=/usr/bin/m4 ) ../configure "${conf_flags[@]}" } function do_build { cd build/ make -j$(nproc) } function do_install { cd build make DESTDIR=${DESTDIR} install }