#!/bin/shset -xP="${MESON_SOURCE_ROOT:-$(pwd)}"T="$P/tools"B="${MESON_BUILD_ROOT:-$P/build}"test -x "$1" || { echo no "$1" found; exit 1; }cd "$P/src" && \$* "$T/gen.sl" && \cp "$P/boot/sl.boot" "$P/boot/sl.boot.bak" && \$* "$T/mkboot0.sl" builtins.sl instructions.sl system.sl compiler.sl > "$P/boot/sl.boot.0" && \cd "$P/boot" && \$* -B "$P/boot/sl.boot.0" "$T/mkboot1.sl" && \rm -f "$P/boot/sl.boot.0" && \sed -E 's/^ +//g' <sl.boot >sl.boot.cut && \echo >>sl.boot.cut &&mv sl.boot.cut sl.boot && \ninja -C "$B" || { cp "$P/boot/sl.boot.bak" "$P/boot/sl.boot"; exit 1; }