blob: d2b78282c02fb43be182b35f57bd63a4ebd4752a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#!/usr/local/bin/perl -w
# Clean the dependency list in a makefile of standard includes...
# Written by Ben Laurie <ben@algroup.co.uk> 19 Jan 1999
use strict;
while(<STDIN>) {
print;
last if /^# DO NOT DELETE THIS LINE/;
}
my %files;
my $thisfile="";
while(<STDIN>) {
my ($dummy, $file,$deps)=/^((.*):)? (.*)$/;
$thisfile=$file if defined $file;
next if !defined $deps;
my @deps=split ' ',$deps;
@deps=grep(!/^\//,@deps);
@deps=grep(!/^\\$/,@deps);
push @{$files{$thisfile}},@deps;
}
my $file;
foreach $file (sort keys %files) {
my $len=0;
my $dep;
foreach $dep (sort @{$files{$file}}) {
$len=0 if $len+length($dep)+1 >= 80;
if($len == 0) {
print "\n$file:";
$len=length($file)+1;
}
print " $dep";
$len+=length($dep)+1;
}
}
print "\n";
|
