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
41
42
43
|
package MakeDependencyWriter;
# ************************************************************
# Description : Generates generic Makefile dependencies.
# Author : Chad Elliott
# Create Date : 2/10/2002
# ************************************************************
# ************************************************************
# Pragmas
# ************************************************************
use strict;
use DependencyWriter;
use vars qw(@ISA);
@ISA = qw(DependencyWriter);
# ************************************************************
# Data Section
# ************************************************************
my $cygwin = (defined $ENV{OS} && $ENV{OS} =~ /windows/i);
# ************************************************************
# Subroutine Section
# ************************************************************
sub process {
## Replace whitespace with escaped whitespace.
map(s/(\s)/\\$1/g, @{$_[2]});
## Replace <drive letter>: with /cygdrive/<drive letter>. The user may
## or may not be using Cygwin, but leaving the colon in there will
## cause make to fail catastrophically on the next invocation.
map(s/([A-Z]):/\/cygdrive\/$1/gi, @{$_[2]}) if ($cygwin);
## Sort the dependencies to make them reproducible.
return "@{$_[1]}: \\\n " . join(" \\\n ", sort @{$_[2]}) . "\n";
}
1;
|
