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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
# A debhelper build system class for handling simple bmake-based projects.
#
# Copyright: © 2008 Joey Hess
# © 2008-2009 Modestas Vainius
# License: GPL-2+
package Debian::Debhelper::Buildsystem::bmake;
use strict;
use Debian::Debhelper::Dh_Lib qw(compat escape_shell clean_jobserver_makeflags);
use base 'Debian::Debhelper::Buildsystem::makefile';
sub DESCRIPTION {
"bmake"
}
sub exists_make_target {
my ($this, $target) = @_;
# Use make -n to check to see if the target would do
# anything. There's no good way to test if a target exists.
my @opts=("-s", "-n");
my $buildpath = $this->get_buildpath();
unshift @opts, "-C", $buildpath if $buildpath ne ".";
open(SAVEDERR, ">&STDERR");
open(STDERR, ">/dev/null");
open(MAKE, "-|", $this->{makecmd}, @opts, $target);
my $output=<MAKE>;
chomp $output;
close MAKE;
open(STDERR, ">&SAVEDERR");
return defined $output && length $output;
}
# Currently, we don't want parallel build with bmake.
sub do_make {
my $this=shift;
# Avoid possible warnings about unavailable jobserver,
# and force make to start a new jobserver.
clean_jobserver_makeflags();
$this->doit_in_builddir($this->{makecmd}, @_);
}
sub check_auto_buildable {
my $this=shift;
my ($step)=@_;
if (-e $this->get_buildpath("makefile") ||
-e $this->get_buildpath("Makefile"))
{
my $ret = ($this->SUPER::check_auto_buildable(@_));
open (MAKEFILE, "makefile") || open (MAKEFILE, "Makefile") ||
return 0;
while (<MAKEFILE>) {
chomp;
if (/^\.?\s*include\s+</) {
close MAKEFILE;
$ret++;
return $ret;
}
}
close MAKEFILE;
return $ret;
}
return 0;
}
sub new {
my $class=shift;
my $this=$class->SUPER::new(@_);
$this->{makecmd} = "bmake";
return $this;
}
1
|
