[rt #75560] don't fallback to using DynaLoader when XSLoader fails
[imager.git] / T1 / Makefile.PL
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1#!perl -w
2use strict;
3use ExtUtils::MakeMaker;
4use Getopt::Long;
5use Config;
6
7my $verbose = $ENV{IM_VERBOSE};
8my @libpaths;
9my @incpaths;
10
11GetOptions("incpath=s", \@incpaths,
12 "libpath=s" => \@libpaths,
13 "verbose|v" => \$verbose);
14
15our $BUILDING_IMAGER;
d97c8dbd 16our %IMAGER_LIBS;
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17
18my $MM_ver = eval $ExtUtils::MakeMaker::VERSION;
19
20my %opts =
21 (
22 NAME => 'Imager::Font::T1',
23 VERSION_FROM => 'T1.pm',
24 OBJECT => 'T1.o imt1.o',
25 clean => { FILES => 'testout' },
26 );
27
28my @inc;
29if ($BUILDING_IMAGER) {
30 push @inc, "-I..";
31 unshift @INC, "../lib";
32}
33else {
34 unshift @INC, "inc";
35 print "T1Lib: building independently\n";
36 require Imager::ExtUtils;
37 push @inc, Imager::ExtUtils->includes;
38 $opts{TYPEMAPS} = [ Imager::ExtUtils->typemap ];
39
40 # Imager required configure through use
32d74dbe 41 my @Imager_req = ( Imager => "0.86" );
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42 if ($MM_ver >= 6.46) {
43 $opts{META_MERGE} =
44 {
45 configure_requires =>
46 {
47 @Imager_req,
48 },
49 build_requires =>
50 {
51 @Imager_req,
52 "Test::More" => "0.47",
53 },
54 resources =>
55 {
56 homepage => "http://imager.perl.org/",
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57 repository => "git://git.imager.perl.org/imager.git",
58 bugtracker => "http://rt.cpan.org/NoAuth/Bugs.html?Dist=Imager",
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59 },
60 };
61 $opts{PREREQ_PM} =
62 {
63 @Imager_req,
a5919365 64 XSLoader => 0,
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65 };
66 }
67}
68
69require Imager::Probe;
70
71my %probe =
72 (
73 name => "T1Lib",
74 inccheck =>
75 sub { -e File::Spec->catfile($_[0], "t1lib.h") },
76 libbase => "t1",
77 testcode => _t1_test_code(),
78 testcodeheaders => [ "stdio.h", "string.h", "t1lib.h" ],
79 incpath => \@incpaths,
80 libpath => \@libpaths,
81 );
82
83my $probe_res = Imager::Probe->probe(\%probe);
84if ($probe_res) {
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85 $IMAGER_LIBS{T1} = 1;
86
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87 push @inc, $probe_res->{INC};
88 $opts{LIBS} = $probe_res->{LIBS};
89 $opts{DEFINE} = $probe_res->{DEFINE};
90 $opts{INC} = "@inc";
91
92 if ($MM_ver > 6.06) {
5b480b14 93 $opts{AUTHOR} = 'Tony Cook <tonyc@cpan.org>';
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94 $opts{ABSTRACT} = 'T1Lib font driver for Imager';
95 }
96
97 WriteMakefile(%opts);
98}
99else {
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100 $IMAGER_LIBS{T1} = 0;
101
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102 if ($BUILDING_IMAGER) {
103 ExtUtils::MakeMaker::WriteEmptyMakefile(%opts);
104 }
105 else {
106 # fail in good way
107 die "OS unsupported: T1Lib headers/libraries not found\n";
108 }
109}
110
111sub _t1_test_code {
112 return <<'CODE';
113int font_id;
114if (T1_InitLib(IGNORE_CONFIGFILE|IGNORE_FONTDATABASE) == NULL) {
115 fprintf(stderr, "T1Lib: Cannot initialize\n");
116 return 1;
117}
118T1_CloseLib();
119return 0;
120CODE
121}
122