#!/usr/bin/sh -e

for i in libopenbsd libz yacc mv lex; do
    make PREFIX=/usr -C "$i"
done

cd lex
install -Dm644 FlexLexer.h "$1/usr/include/FlexLexer.h"
install -Dm755 lex         "$1/usr/bin/flex"
install -Dm644 flex.1      "$1/usr/share/man/man1/flex.1"

ln -s /usr/bin/flex            "$1/usr/bin/lex"
ln -s /usr/bin/flex            "$1/usr/bin/flex++"
ln -s /usr/share/man/man1/flex "$1/usr/share/man/man1/lex"