cosmopolitan/build/hello
Justine Tunney b740cca642 Improve build system
- Reduce full build latency from ~20s to ~18s
- Bring back silent mode if `make V=0` is passed
- Demodernize utimes() polyfill so it works RHEL5
- Delete some old shell scripts that are no longer needed
- Truncate long lines when outputting builds to Emacs buffers
2021-02-19 23:03:34 -08:00

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#!/bin/sh
#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
#
# SYNOPSIS
#
# HELLO BUILD
#
# OVERVIEW
#
# We generate a line at the start of each Makefile run, because if we
# use `make V=0` mode then the terminal logging trick we use in
# tool/build/compile.c will delete the previous line, and we'd rather
# have that line not be the bash prompt that ran make.
#
# This script is also useful for giving us an indicator each time the
# build restarts itself from scratch, which can happen in cases like
# when dependencies need to be regenerated by tool/build/mkdeps.c
echo ♥cosmo >&2