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#!/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;
while(<STDIN>) {
my ($file,$deps)=/^(.*): (.*)$/;
next if !defined $deps;
my @deps=split ' ',$deps;
@deps=grep(!/^\/usr\/include/,@deps);
@deps=grep(!/^\/usr\/lib\/gcc-lib/,@deps);
push @{$files{$file}},@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";
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