makedeps


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#!/usr/bin/env perl

use strict;
use warnings;

open my $fh, ">", "deps.mk";
print $fh "# This file is generated by makedeps.pl.\n";
while (my $f = glob("c/*.cpp")) {
	open my $gh, "<", $f;
	$f =~ s,^c/,,;
	$f =~ s/\.cpp$//;
	if ($f eq "main") {
		print $fh "b/\$(EXE):";
	} else {
		print $fh "b/$f.obj:";
	}
	while ($_ = <$gh>) {
		next if /^$/;
		goto n if not /#/;
		print $fh " c/$1" if /^#include\s+"([^"]+)"/;
	}
      n:
	print $fh "\n";
}