/
Utility.pm
578 lines (548 loc) · 18.4 KB
/
Utility.pm
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package My::Utility;
use strict;
use warnings;
use base qw(Exporter);
our @EXPORT_OK = qw(check_config_script check_prebuilt_binaries check_prereqs_libs check_prereqs_tools find_SDL_dir find_file check_header
sed_inplace get_dlext $inc_lib_candidates $source_packs);
use Config;
use ExtUtils::CBuilder;
use File::Spec::Functions qw(splitdir catdir splitpath catpath rel2abs);
use File::Find qw(find);
use File::Which;
use File::Copy qw(cp);
use Cwd qw(realpath);
our $cc = $Config{cc};
our $inc_lib_candidates = {
'/usr/local/include' => '/usr/local/lib',
'/usr/include' => '/usr/lib',
'/usr/X11R6/include' => '/usr/X11R6/lib',
'/usr/local/include/smpeg' => '/usr/local/lib',
};
$inc_lib_candidates->{'/usr/pkg/include/smpeg'} = '/usr/local/lib' if -f '/usr/pkg/include/smpeg/smpeg.h';
$inc_lib_candidates->{'/usr/include/smpeg'} = '/usr/lib' if -f '/usr/include/smpeg/smpeg.h';
$inc_lib_candidates->{'/usr/X11R6/include'} = '/usr/X11R6/lib' if -f '/usr/X11R6/include/GL/gl.h';
$inc_lib_candidates->{'/usr/X11R7/include'} = '/usr/X11R7/lib' if -f '/usr/X11R7/include/GL/gl.h';
$inc_lib_candidates->{'/usr/X11R7/include'} = '/usr/X11R7/lib' if -f '/usr/X11R7/include/freetype2/freetype/freetype.h';
$inc_lib_candidates->{'/usr/X11R7/include'} = '/usr/X11R7/lib' if -f '/usr/X11R7/include/fontconfig/fontconfig.h';
$inc_lib_candidates->{'/usr/include/ogg'} = '/usr/lib/x86_64-linux-gnu' if -f '/usr/lib/x86_64-linux-gnu/libogg.so';
$inc_lib_candidates->{'/usr/include/vorbis'} = '/usr/lib/x86_64-linux-gnu' if -f '/usr/lib/x86_64-linux-gnu/libvorbis.so';
$inc_lib_candidates->{'/usr/include'} = '/usr/lib64' if -e '/usr/lib64' && $Config{'myarchname'} =~ /64/;
$inc_lib_candidates->{$ENV{SDL_INC}} = $ENV{SDL_LIB} if exists $ENV{SDL_LIB} && exists $ENV{SDL_INC};
#### packs with prebuilt binaries
# - all regexps has to match: arch_re ~ $Config{archname}, cc_re ~ $Config{cc}, os_re ~ $^O
# - the order matters, we offer binaries to user in the same order (1st = preffered)
my $prebuilt_binaries = [
{
title => "Binaries Win/32bit SDL-1.2.14 (extended, 20100704) RECOMMENDED\n" .
"\t(gfx, image, mixer, net, smpeg, ttf, sound, svg, rtf, Pango)",
url => [
'http://strawberryperl.com/package/kmx/sdl/Win32_SDL-1.2.14-extended-bin_20100704.zip',
'http://froggs.de/libsdl/Win32_SDL-1.2.14-extended-bin_20100704.zip',
],
sha1sum => '98409ddeb649024a9cc1ab8ccb2ca7e8fe804fd8',
arch_re => qr/^MSWin32-x86-multi-thread(-64int)?$/,
os_re => qr/^MSWin32$/,
cc_re => qr/gcc/,
},
{
title => "Binaries Win/32bit SDL-1.2.14 (extended, 20111205)\n" .
"\t(gfx, image, mixer, net, smpeg, ttf, sound, svg, rtf, Pango)",
url => [
'http://strawberryperl.com/package/kmx/sdl/Win32_SDL-1.2.14-extended-bin_20111205.zip',
'http://froggs.de/libsdl/Win32_SDL-1.2.14-extended-bin_20111205.zip',
],
sha1sum => '553b7e21bb650d047ec9f2a5f650c67d76430e61',
arch_re => qr/^MSWin32-x86-multi-thread(-64int)?$/,
os_re => qr/^MSWin32$/,
cc_re => qr/gcc/,
},
{
title => "Binaries Win/64bit SDL-1.2.14 (extended, 20100824)\n" .
"\t(gfx, image, mixer, net, smpeg, ttf, sound, svg, rtf, Pango)\n" .
"\tBEWARE: binaries are using old ABI - will fail with the latest gcc\n" .
"\tBEWARE: this is intended just for old strawberryperl 5.12.x/64bit",
url => [
'http://strawberryperl.com/package/kmx/sdl/Win64_SDL-1.2.14-extended-bin_20100824.zip',
'http://froggs.de/libsdl/Win64_SDL-1.2.14-extended-bin_20100824.zip',
],
sha1sum => 'ccffb7218bcb17544ab00c8a1ae383422fe9586d',
arch_re => qr/^MSWin32-x64-multi-thread$/,
os_re => qr/^MSWin32$/,
cc_re => qr/gcc/,
gccversion_re => qr/^4\.4\.3$/, #specific to the old gcc compiler used in 64bit strawberryperl 5.12.x
},
{
title => "Binaries Win/64bit SDL-1.2.14 (extended, 20111205) RECOMMENDED\n" .
"\t(gfx, image, mixer, net, smpeg, ttf, sound, svg, rtf, Pango)",
url => [
'http://strawberryperl.com/package/kmx/sdl/Win64_SDL-1.2.14-extended-bin_20111205.zip',
'http://froggs.de/libsdl/Win64_SDL-1.2.14-extended-bin_20111205.zip',
],
sha1sum => '35f3b496ca443a9d14eff77e9e26acfa813afafd',
arch_re => qr/^MSWin32-x64-multi-thread$/,
os_re => qr/^MSWin32$/,
cc_re => qr/gcc/,
gccversion_re => qr/^4\.(4\.[5-9]|[5-9]\.[0-9])$/,
},
{
title => "Binaries Win/32bit SDL-1.2.15 (20120612)\n" .
"\t(gfx, image, mixer, smpeg, ttf)",
url => [
'http://froggs.de/libsdl/Win32_SDL-1.2.15-20120612.zip',
],
sha1sum => '22c531c1d0cc5a363c05045760870b2f45e9d0da',
arch_re => qr/^MSWin32/,
os_re => qr/^MSWin32$/,
cc_re => qr/cl/,
},
];
#### tarballs with source codes
our $source_packs = [
{
title => "Source code build\n ",
members => [
{
pack => 'z',
version => '1.2.5',
dirname => 'zlib-1.2.5',
url => [
'http://froggs.de/libz/zlib-1.2.5.tar.gz',
],
sha1sum => '8e8b93fa5eb80df1afe5422309dca42964562d7e',
patches => [
'zlib-1.2.5-bsd-ldconfig.patch',
],
prereqs => {
libs => [ ]
}
},
{
pack => 'jpeg',
version => '8b',
dirname => 'jpeg-8b',
url => [
'http://www.ijg.org/files/jpegsrc.v8b.tar.gz',
'http://froggs.de/libjpeg/jpegsrc.v8b.tar.gz',
],
sha1sum => '15dc1939ea1a5b9d09baea11cceb13ca59e4f9df',
patches => [
'jpeg-8a_cygwin.patch',
],
prereqs => {
libs => [ ]
}
},
{
pack => 'tiff',
version => '3.9.1',
dirname => 'tiff-3.9.1',
url => [
'http://froggs.de/libtiff/tiff-3.9.1.tar.gz',
'ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.9.1.tar.gz',
],
sha1sum => '675ad1977023a89201b80cd5cd4abadea7ba0897',
patches => [ ],
prereqs => {
libs => [ ]
}
},
{
pack => 'png',
version => '1.4.1',
dirname => 'libpng-1.4.1',
url => [
'http://froggs.de/libpng/libpng-1.4.1.tar.gz',
],
sha1sum => '7a3488f5844068d67074f2507dd8a7ed9c69ff04',
prereqs => {
libs => [
'z',
]
}
},
{
pack => 'freetype',
version => '2.3.12',
dirname => 'freetype-2.3.12',
url => [
'http://mirror.lihnidos.org/GNU/savannah/freetype/freetype-2.3.12.tar.gz',
'http://froggs.de/libfreetype/freetype-2.3.12.tar.gz',
],
sha1sum => '0082ec5e99fec5a1c6d89b321a7e2f201542e4b3',
prereqs => {
libs => [ ]
}
},
{
pack => 'SDL',
version => '1.2.15',
dirname => 'SDL-1.2',
url => [
'http://froggs.de/libsdl/SDL-1.2-2b923729fd01.tar.gz',
],
sha1sum => 'ec9841377403e8d1bcfd76626434be64d11f59f0',
patches => [
'test1.patch',
'SDL-1.2-openbsd-rldflags.patch',
],
prereqs => {
libs => [
'pthread',
]
},
},
{
pack => 'SDL_image',
version => '1.2.11',
dirname => 'SDL_image-1.2.11',
url => [
'http://www.libsdl.org/projects/SDL_image/release/SDL_image-1.2.11.tar.gz',
'http://froggs.de/libsdl/SDL_image-1.2.11.tar.gz',
],
sha1sum => 'dd384ff87848595fcc0691833431ec5029f973c7',
patches => [
'SDL_image-1.2.11-CGFloat.patch',
'SDL_image-1.2.11-libpng-flags.patch',
],
prereqs => {
libs => [
'jpeg', 'tiff', 'png',
]
}
},
{
pack => 'ogg',
version => '1.3.0',
dirname => 'libogg-1.3.0',
url => [
'http://downloads.xiph.org/releases/ogg/libogg-1.3.0.tar.gz',
'http://froggs.de/libsdl/libogg-1.3.0.tar.gz',
],
sha1sum => 'a900af21b6d7db1c7aa74eb0c39589ed9db991b8',
patches => [ ],
},
{
pack => 'vorbis',
version => '1.3.3',
dirname => 'libvorbis-1.3.3',
url => [
'http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.3.tar.gz',
'http://froggs.de/libsdl/libvorbis-1.3.3.tar.gz',
],
sha1sum => '8dae60349292ed76db0e490dc5ee51088a84518b',
patches => [
'libvorbis-1.3.3-configure.patch',
],
prereqs => {
libs => [ ]
}
},
{
pack => 'SDL_mixer',
version => '1.2.12',
dirname => 'SDL_mixer-1.2.12',
url => [
'http://www.libsdl.org/projects/SDL_mixer/release/SDL_mixer-1.2.12.tar.gz',
'http://froggs.de/libsdl/SDL_mixer-1.2.12.tar.gz',
],
sha1sum => 'a20fa96470ad9e1052f1957b77ffa68fb090b384',
patches => [
'SDL_mixer-1.2.12-native-midi-win32.patch',
],
prereqs => {
libs => [
'ogg', 'vorbis',
]
},
},
{
pack => 'SDL_ttf',
version => '2.0.11',
dirname => 'SDL_ttf-2.0.11',
url => [
'http://www.libsdl.org/projects/SDL_ttf/release/SDL_ttf-2.0.11.tar.gz',
'http://froggs.de/libsdl/SDL_ttf-2.0.11.tar.gz',
],
sha1sum => '0ccf7c70e26b7801d83f4847766e09f09db15cc6',
patches => [ ],
prereqs => {
libs => [
'freetype', # SDL_ttf
]
},
},
{
pack => 'SDL_gfx',
version => '2.0.23',
dirname => 'SDL_gfx-2.0.23',
url => [
'http://www.ferzkopp.net/Software/SDL_gfx-2.0/SDL_gfx-2.0.23.tar.gz',
'http://froggs.de/libsdl/SDL_gfx-2.0.23.tar.gz',
],
sha1sum => 'aae60e7fed539f3f8a0a0bd6da3bbcf625642596',
patches => [ ],
prereqs => {
libs => [ ]
}
},
{
pack => 'SDL_Pango',
version => '1.2',
dirname => 'SDL_Pango-0.1.2',
url => [
'http://downloads.sourceforge.net/sdlpango/SDL_Pango-0.1.2.tar.gz',
'http://froggs.de/libsdl/SDL_Pango-0.1.2.tar.gz',
],
sha1sum => 'c30f2941d476d9362850a150d29cb4a93730af68',
patches => [
'SDL_Pango-0.1.2-API-adds.1.patch',
'SDL_Pango-0.1.2-API-adds.2.patch',
'SDL_Pango-0.1.2-config-tools.1.patch',
'SDL_Pango-0.1.2-config-tools.2.patch',
'SDL_Pango-0.1.2-config-tools.3.patch',
],
prereqs => {
libs => [
'pangoft2', 'pango', 'gobject', 'gmodule', 'glib', 'fontconfig', 'freetype', 'expat', # SDL_Pango
]
}
},
],
},
];
sub check_config_script {
my $script = shift || 'sdl-config';
print "checking for config script... ";
my $devnull = File::Spec->devnull();
my $version = `$script --version 2>$devnull`;
if($? >> 8) {
print "no\n";
return;
}
my $prefix = `$script --prefix 2>$devnull`;
if($? >> 8) {
print "no\n";
return;
}
$version =~ s/[\r\n]+$//;
$prefix =~ s/[\r\n]+$//;
print "yes, $script\n";
#returning HASHREF
return {
title => "Already installed SDL ver=$version path=$prefix",
buildtype => 'use_config_script',
script => $script,
prefix => $prefix,
};
}
sub check_prebuilt_binaries
{
print "checking for prebuilt binaries... ";
# print "(os=$^O cc=$cc archname=$Config{archname})\n";
my @good = ();
foreach my $b (@{$prebuilt_binaries}) {
if ( ($^O =~ $b->{os_re}) &&
($Config{archname} =~ $b->{arch_re}) &&
($cc =~ $b->{cc_re}) &&
(!defined $b->{gccversion_re} || $Config{gccversion} =~ $b->{gccversion_re})
) {
$b->{buildtype} = 'use_prebuilt_binaries';
push @good, $b;
}
}
scalar(@good)
? print "yes, " . scalar(@good) . " option(s)\n"
: print "no\n";
#returning ARRAY of HASHREFs (sometimes more than one value)
return \@good;
}
sub check_prereqs_libs {
my @libs = @_;
my $ret = 1;
foreach my $lib (@libs) {
print "checking for $lib... ";
my $found_dll = '';
my $found_lib = '';
my $found_inc = '';
my $header_map = {
'z' => 'zlib',
'jpeg' => 'jpeglib',
'vorbis' => 'vorbisenc',
'SDL_gfx' => 'SDL_gfxPrimitives',
'SDL' => 'SDL_version',
};
my $header = (defined $header_map->{$lib}) ? $header_map->{$lib} : $lib;
my $dlext = get_dlext();
foreach (keys %$inc_lib_candidates) {
my $ld = $inc_lib_candidates->{$_};
next unless -d $_ && -d $ld;
($found_dll) = find_file($ld, qr/[\/\\]lib\Q$lib\E[\-\d\.]*\.($dlext[\d\.]*|so|dll)$/);
$found_dll = $1 if $found_dll && $found_dll =~/^(.+($dlext|so|dll))/ && -e $1;
($found_lib) = find_file($ld, qr/[\/\\]lib\Q$lib\E[\-\d\.]*\.($dlext[\d\.]*|a|dll.a)$/);
($found_inc) = find_file($_, qr/[\/\\]\Q$header\E[\-\d\.]*\.h$/);
last if $found_lib && $found_inc;
}
if($found_lib && $found_inc) {
print "yes\n";
$ret &= 1;
}
else {
print "no\n";
$ret = 0;
}
if( scalar(@libs) == 1 ) {
return $ret
? [(get_header_version($found_inc) || 'found'), $found_dll]
: [0, undef];
}
}
return $ret;
}
sub check_prereqs {
my $bp = shift;
my $ret = 1;
$ret &= check_prereqs_libs(@{$bp->{prereqs}->{libs}}) if defined $bp->{prereqs}->{libs};
return $ret;
}
sub check_prereqs_tools {
my @tools = @_;
my $ret = 1;
foreach my $tool (@tools) {
if((File::Which::which($tool) && -x File::Which::which($tool))
|| ('pkg-config' eq $tool && defined $ENV{PKG_CONFIG} && $ENV{PKG_CONFIG}
&& File::Which::which($ENV{PKG_CONFIG})
&& -x File::Which::which($ENV{PKG_CONFIG}))) {
$ret &= 1;
}
else {
$ret = 0;
}
}
return $ret;
}
sub find_file {
my ($dir, $re) = @_;
my @files;
$re ||= qr/.*/;
{
#hide warning "Can't opendir(...): Permission denied - fix for http://rt.cpan.org/Public/Bug/Display.html?id=57232
no warnings;
find({ wanted => sub { push @files, rel2abs($_) if /$re/ }, follow => 1, no_chdir => 1 , follow_skip => 2}, $dir);
};
return @files;
}
sub find_SDL_dir {
my $root = shift;
my ($version, $prefix, $incdir, $libdir);
return unless $root;
# try to find SDL_version.h
my ($found) = find_file($root, qr/SDL_version\.h$/i ); # take just the first one
return unless $found;
# get version info
open(DAT, $found) || return;
my @raw=<DAT>;
close(DAT);
my ($v_maj) = grep(/^#define[ \t]+SDL_MAJOR_VERSION[ \t]+[0-9]+/, @raw);
$v_maj =~ s/^#define[ \t]+SDL_MAJOR_VERSION[ \t]+([0-9]+)[.\r\n]*$/$1/;
my ($v_min) = grep(/^#define[ \t]+SDL_MINOR_VERSION[ \t]+[0-9]+/, @raw);
$v_min =~ s/^#define[ \t]+SDL_MINOR_VERSION[ \t]+([0-9]+)[.\r\n]*$/$1/;
my ($v_pat) = grep(/^#define[ \t]+SDL_PATCHLEVEL[ \t]+[0-9]+/, @raw);
$v_pat =~ s/^#define[ \t]+SDL_PATCHLEVEL[ \t]+([0-9]+)[.\r\n]*$/$1/;
return if (($v_maj eq '')||($v_min eq '')||($v_pat eq ''));
$version = "$v_maj.$v_min.$v_pat";
# get prefix dir
my ($v, $d, $f) = splitpath($found);
my @pp = reverse splitdir($d);
shift(@pp) if(defined($pp[0]) && $pp[0] eq '');
shift(@pp) if(defined($pp[0]) && $pp[0] eq 'SDL');
if(defined($pp[0]) && $pp[0] eq 'include') {
shift(@pp);
@pp = reverse @pp;
return (
$version,
catpath($v, catdir(@pp), ''),
catpath($v, catdir(@pp, 'include'), ''),
catpath($v, catdir(@pp, 'lib'), ''),
);
}
}
sub check_header {
my ($cflags, @header) = @_;
print STDERR "Testing header(s): " . join(', ', @header) . "\n";
my $cb = ExtUtils::CBuilder->new(quiet => 1);
my ($fs, $src) = File::Temp::tempfile('aaXXXX', SUFFIX => '.c', UNLINK => 1);
my $inc = '';
$inc .= "#include <$_>\n" for @header;
syswrite($fs, <<MARKER); # write test source code
#if defined(_WIN32) && !defined(__CYGWIN__)
#include <stdio.h>
/* GL/gl.h on Win32 requires windows.h being included before */
#include <windows.h>
#endif
$inc
int demofunc(void) { return 0; }
MARKER
close($fs);
my $obj = eval { $cb->compile( source => $src, extra_compiler_flags => $cflags); };
if($obj) {
unlink $obj;
return 1;
}
else {
print STDERR "###TEST FAILED### for: " . join(', ', @header) . "\n";
return 0;
}
}
sub sed_inplace {
# we expect to be called like this:
# sed_inplace("filename.txt", 's/0x([0-9]*)/n=$1/g');
my ($file, $re) = @_;
if (-e $file) {
cp($file, "$file.bak") or die "###ERROR### cp: $!";
open INPF, "<", "$file.bak" or die "###ERROR### open<: $!";
open OUTF, ">", $file or die "###ERROR### open>: $!";
binmode OUTF; # we do not want Windows newlines
while (<INPF>) {
eval( "$re" );
print OUTF $_;
}
close INPF;
close OUTF;
}
}
sub get_dlext {
if($^O =~ /darwin/) { # there can be .dylib's on a mac even if $Config{dlext} is 'bundle'
return 'so|dylib|bundle';
}
elsif( $^O =~ /cygwin/) {
return 'la';
}
else {
return $Config{dlext};
}
}
sub get_header_version {
my $file = shift;
# get version info
open(DAT, $file) || return;
my @raw = <DAT>;
close(DAT);
# generic magic how to get version major/minor/patchlevel
my ($v_maj) = grep(/^#define[ \t]+[A-Z_]+?MAJOR[A-Z_]*[ \t]+[0-9]+/, @raw);
$v_maj = '' unless defined $v_maj;
$v_maj =~ s/^#define[ \t]+[A-Z_]+[ \t]+([0-9]+)[.\r\n]*$/$1/;
my ($v_min) = grep(/^#define[ \t]+[A-Z_]+MINOR[A-Z_]*[ \t]+[0-9]+/, @raw);
$v_min = '' unless defined $v_min;
$v_min =~ s/^#define[ \t]+[A-Z_]+[ \t]+([0-9]+)[.\r\n]*$/$1/;
my ($v_pat) = grep(/^#define[ \t]+[A-Z_]+(PATCHLEVEL|MICRO|RELEASE)[A-Z_]*[ \t]+[0-9]+/, @raw);
$v_pat = '' unless defined $v_pat;
$v_pat =~ s/^#define[ \t]+[A-Z_]+[ \t]+([0-9]+)[.\r\n]*$/$1/;
if(($v_maj eq '')||($v_min eq '')||($v_pat eq '')) {
my ($rev) = grep(/\$Revision:\s*[0-9\.]+\s*\$/, @raw);
return unless defined $rev;
$rev =~ s/.*\$Revision:\s*([0-9\.]+)\s*\$[.\r\n]*/$1/;
return $rev;
}
return "$v_maj.$v_min.$v_pat";
}
1;