#!/bin/sh -e
export LC_ALL=C
if [ -z "$SYSROOT" ]; then
  SYSROOT=$HOME/sortix/sysroot
fi
SECTIONS="1 2 3 4 5 6 7 8 9"

ls "$SYSROOT/tix/tixinfo" > ports.list

(echo system && ls "$SYSROOT/tix/tixinfo") |
while read port; do
  touch "$port.list"
  for section in $SECTIONS; do
    grep -E "^/share/man/man$section/.*\.$section$" "$SYSROOT/tix/manifest/$port" |
    sort >> "$port.list"
  done
done

(echo system && ls "$SYSROOT/tix/tixinfo") |
while read port; do
  for section in $SECTIONS; do
    mkdir -p "man$section"
    grep -E "^/share/man/man$section/.*\.$section$" "$SYSROOT/tix/manifest/$port" | sort |
    while read manpage; do
      cp -f "$SYSROOT/$manpage" "man$section"
      manpage=$(basename -- "$manpage")
      chmod 644 "man$section/$manpage"
    done
  done
done