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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
use 5.006;
use Tk;
use Tk::Config;
use ExtUtils::MakeMaker;
use strict;
my $TkLibDir = $Tk::library;
my $platform = $Tk::platform;
my $VERSION = CONF_VERS;
if (!$TkLibDir)
{
print stderr "==================================================================\n";
print stderr "Could not find the Perl/Tk (pTk) library.\n";
print stderr "Please, install first Perl/Tk interface before installing Tk::Zinc\n";
print stderr "==================================================================\n";
die;
}
print "Configuring version $VERSION for $platform platform...\n";
print "Using $TkLibDir as Tk library...\n";
#
# Humm! inclusion of Zinc.c here is needed to include Zinc.o in the link but it create
# a circular dependancy in the generated Makefile. Another solution ?
#
my @GENERIC_C = ('Track.c', 'Tabular.c', 'Reticle.c', 'Map.c', 'Rectangle.c', 'Arc.c', 'Curve.c',
'Item.c', 'PostScript.c', 'MapInfo.c', 'Attrs.c', 'Draw.c', 'Geo.c', 'List.c',
'perfos.c', 'Transfo.c', 'Group.c', 'Icon.c', 'Text.c', 'Image.c', 'Color.c',
'Field.c', 'Triangles.c', 'Window.c', 'tkZinc.c', 'Zinc.c');
my @LIBTESS_C = ('dict.c', 'geom.c', 'memalloc.c', 'mesh.c', 'normal.c', 'priorityq.c',
'render.c', 'sweep.c', 'tess.c', 'tessmono.c');
my @OM_C = ('OverlapMan.c');
my @WIN_C = ('WinPort.c');
my @C;
my $WIN = ($platform =~ /win/i);
push @C, @LIBTESS_C, @GENERIC_C ;
if ($WIN) {
push @C, @WIN_C;
}
# See lib/ExtUtils/MakeMaker.pm for details of how to influence
# the contents of the Makefile that is written.
WriteMakefile(
'AUTHOR' => 'Patrick Lecoanet <lecoanet@cena.fr>',
'NAME' => 'Tk::Zinc',
'VERSION' => $VERSION,
'PREREQ_PM' => {Tk => 8.0},
'LIBS' => ['-L/usr/X11R6/lib -lXext -lX11 -lGL -L.'],
'DEFINE' => &get_flags,
'INC' => "-I. -I$TkLibDir -I$TkLibDir/pTk $Tk::Config::inc",
'C' => [@C],
'XS_VERSION' => $Tk::Config::VERSION,
'XS' => {'Zinc.xs' => 'Zinc.c'},
'linkext' => {LINKTYPE => 'dynamic'},
'depend' => {'Zinc.o' => '$(O_FILES) Zinc.o'},
'LDFROM' => '$(O_FILES)',
);
sub get_flags {
my %DEF_FLAGS = ('GL' => 1,
'SHAPE' => 1,
'GL_DAMAGE' => 1,
'OM' => 1
);
foreach my $arg (@ARGV) {
print "$arg ....\n";
my ($name, $value) = split(/[=]+/, $arg);
if ($name =~ /(with-gl)/i) {
if ($value =~ /no/i) {
$DEF_FLAGS{'GL'} = 0;
$DEF_FLAGS{'GL_DAMAGE'} = 0;
}
}
elsif ($name =~ /(with-om)/i) {
if ($value =~ /no/i) {
$DEF_FLAGS{'OM'} = 0;
}
}
elsif ($name =~ /(with-shape)/i) {
if ($value =~ /no/i) {
$DEF_FLAGS{'SHAPE'} = 0;
}
}
}
#
# No shape extension on Windows (planned later).
if ($WIN) {
$DEF_FLAGS{'SHAPE'} = 0;
}
my $defines = '-DPTK';
print "Configuring with:\n ";
foreach my $flag (keys %DEF_FLAGS) {
print "$flag=", $DEF_FLAGS{$flag} ? 'ok' : 'no', " ";
if ($DEF_FLAGS{$flag}) {
$defines = $defines . " " . "-D$flag";
if ($flag eq 'OM') {
push @C, @OM_C
}
}
}
if ($Tk::VERSION =~ /^800/) {
$defines .= " -DPTK_800";
print "PTK=800";
} else {
print "PTK=804";
}
print "\n";
return $defines;
}
#
# For the demo
#
# perl -Mblib demos/zinc-demos
|
