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272 lines
9.5 KiB
272 lines
9.5 KiB
# Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
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# dedicated to making software imaging solutions freely available.
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#
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# You may not use this file except in compliance with the License. You may
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# obtain a copy of the License at
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#
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# https://imagemagick.org/script/license.php
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Exercise all regression tests:
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#
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# make test
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#
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# Exersise one regression test:
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#
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# make TEST_VERBOSE=1 TEST_FILES=t/filter.t test
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#
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use ExtUtils::MakeMaker;
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use Config;
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use File::Spec::Functions qw/catfile catdir devnull catpath splitpath/;
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use Cwd;
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sub AutodetectWin32gcc {
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my $wrkdir = getcwd();
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my $devnull = devnull();
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my @incdir = ();
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my @libdir = ($wrkdir);
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my @bindir = ();
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#try to get configuration info via identify or convert utilities
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my $conf = `identify -list Configure 2>$devnull` || `convert -list Configure 2>$devnull`;
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foreach my $line (split '\n', $conf) {
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if ($line =~ /^Path:\s+(.*)/) {
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my ($vol,$dir,$file) = splitpath($1);
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next unless $dir;
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my $dirpath = catpath( $vol, $dir);
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my (@l,@b,@i) = ( (),(),() );
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# try to detect 'lib' dir
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push @l, catfile($dirpath,'lib');
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push @l, catfile($dirpath,'..','lib');
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push @l, catfile($dirpath,'..','..','lib');
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push @l, catfile($dirpath,'..','..','..','lib');
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foreach (@l) { push @libdir, $_ if (-d $_) };
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# try to detect 'bin' dir
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push @b, catfile($dirpath);
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push @b, catfile($dirpath,'bin');
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push @b, catfile($dirpath,'..');
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push @b, catfile($dirpath,'..','bin');
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push @b, catfile($dirpath,'..','..');
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push @b, catfile($dirpath,'..','..','bin');
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push @b, catfile($dirpath,'..','..','..');
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push @b, catfile($dirpath,'..','..','..','bin');
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foreach (@b) { push @bindir, $_ if (-e "$_/convert.exe" || -e "$_/identify.exe") };
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# try to detect 'include' dir
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push @i, catfile($dirpath,'include');
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push @i, catfile($dirpath,'include','ImageMagick');
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push @i, catfile($dirpath,'..','include');
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push @i, catfile($dirpath,'..','include','ImageMagick');
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push @i, catfile($dirpath,'..','..','include');
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push @i, catfile($dirpath,'..','..','include','ImageMagick');
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push @i, catfile($dirpath,'..','..','..','include');
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push @i, catfile($dirpath,'..','..','..','include','ImageMagick');
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foreach (@i) { push @incdir, $_ if (-e "$_/MagickCore/MagickCore.h") };
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}
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};
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foreach my $bin (@bindir) {
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opendir(my $bindir, $bin) or die qq{Cannot opendir $bin: $!};
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my @dlls = map {catfile($bin, $_)} grep /^\S*magick[^\+]\S*?\.dll$/i, readdir $bindir;
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foreach my $d (@dlls) {
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unlink "$wrkdir/libMagickCore.def", "$wrkdir/libMagickCore.a";
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system("pexports \"$d\" >\"$wrkdir/libMagickCore.def\" 2>$devnull");
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open(DEF, "<$wrkdir/libMagickCore.def");
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my @found = grep(/MagickCoreGenesis/, <DEF>); #checking if we have taken the right DLL
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close(DEF);
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next unless(@found);
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print STDERR "Gonna create 'libMagickCore.a' from '$d'\n";
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system("dlltool -D \"$d\" -d \"$wrkdir/libMagickCore.def\" -l \"$wrkdir/libMagickCore.a\" 2>$devnull");
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last if -s "$wrkdir/libMagickCore.a";
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}
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last if -s "$wrkdir/libMagickCore.a";
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}
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unless(@incdir && @libdir && @bindir && (-s "$wrkdir/libMagickCore.a")) {
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print STDERR <<EOF
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################################### WARNING! ###################################
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# It seems that you are trying to install Perl::Magick on a MS Windows box with
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# perl + gcc compiler (e.g. strawberry perl), however we cannot find ImageMagick
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# binaries installed on your system.
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#
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# Please check the following prerequisites:
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#
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# 1) You need to have installed ImageMagick Windows binaries from
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# https://imagemagick.org/script/binary-releases.php#windows
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#
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# 2) We only support dynamic (DLL) ImageMagick binaries
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# note: it is not possible to mix 32/64-bit binaries of perl and ImageMagick
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#
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# 3) During installation select that you want to install ImageMagick's
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# development files (libraries+headers)
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#
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# 4) You also need to have ImageMagick's directory in your PATH
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# note: we are checking the presence of convert.exe and/or identify.exe tools
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#
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# 5) You might need Visual C++ Redistributable Package installed on your system
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# see instructions on ImageMagick's Binary Release webpage
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#
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# We are gonna continue, but chances for successful build are very low!
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################################################################################
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EOF
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}
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my $inc = join ' ', map "-I\"$_\"", @incdir;
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my $lib = join ' ', map "-L\"$_\"", @libdir;
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return ($inc, $lib);
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}
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sub AutodetectDelegates {
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#try to get configuration info via identify or convert utilities
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my $devnull = devnull();
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my $conf = `identify -list Configure 2>$devnull` || `convert -list Configure 2>$devnull`;
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my @delegates = ();
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foreach my $line (split '\n', $conf) {
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next unless $line =~ /^DELEGATES\s+/;
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(undef, @delegates) = split /\s+/, $line;
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last;
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};
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return @delegates;
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}
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# Compute test specification
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my $delegate_tests='t/*.t';
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my @tested_delegates = qw/bzlib djvu fftw fontconfig freetype jpeg jng openjp2 lcms png rsvg tiff x11 xml wmf zlib/;
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my @supported_delegates = AutodetectDelegates();
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# find the intersection of tested and supported delegates
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my %seen_delegates = ();
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$seen_delegates{$_}++ for @supported_delegates;
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foreach my $delegate (@tested_delegates) {
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if ( $seen_delegates{$delegate} ) {
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if ( -d "t/$delegate" ) {
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if ( defined($ENV{'DISPLAY'}) && ($^O ne 'MSWin32') ) {
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if ( defined $ENV{'DISPLAY'} ) {
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$delegate_tests .= " t/$delegate/*.t";
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}
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next;
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}
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$delegate_tests .= " t/$delegate/*.t";
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}
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}
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}
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# defaults for LIBS & INC & CCFLAGS params that we later pass to Writemakefile
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my $INC_magick = '-I../ -I@top_srcdir@ @CPPFLAGS@ -I"' . $Config{'usrinc'} . '/ImageMagick"';
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my $LIBS_magick = '-L../MagickCore/.libs -lMagickCore-@MAGICK_MAJOR_VERSION@.@MAGICK_ABI_SUFFIX@ @MATH_LIBS@ -L' . $Config{'archlib'} . '/CORE';
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my $CCFLAGS_magick = "$Config{'ccflags'} @CFLAGS@";
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my $LDFLAGS_magick = "-L../MagickCore/.libs -lMagickCore-@MAGICK_MAJOR_VERSION@.@MAGICK_ABI_SUFFIX@ $Config{'ldflags'} @LDFLAGS@";
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my $LDDLFLAGS_magick = "-L../MagickCore/.libs -lMagickCore-@MAGICK_MAJOR_VERSION@.@MAGICK_ABI_SUFFIX@ $Config{'lddlflags'} @LDFLAGS@";
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if (($^O eq 'MSWin32') && ($Config{cc} =~ /gcc/)) {
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my($Ipaths, $Lpaths) = AutodetectWin32gcc();
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#
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# Setup for strawberry perl.
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#
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$INC_magick = "$Ipaths";
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$LIBS_magick = "-lMagickCore-@MAGICK_MAJOR_VERSION@.@MAGICK_ABI_SUFFIX@";
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$CCFLAGS_magick = "$Config{'ccflags'}";
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$LDFLAGS_magick = "$Config{'ldflags'} $Lpaths ";
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$LDDLFLAGS_magick = "$Config{'lddlflags'} $Lpaths ";
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}
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# See lib/ExtUtils/MakeMaker.pm for details of how to influence
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# the contents of the Makefile that is written.
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WriteMakefile
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(
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# Module description
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'ABSTRACT' => 'ImageMagick PERL Extension',
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# Perl module name is Image::Magick
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'NAME' => 'Image::Magick',
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# Module author
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'AUTHOR' => 'ImageMagick Studio LLC',
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# Module version
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'VERSION' => '@PACKAGE_BASE_VERSION@',
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# Prerequisite version
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'PREREQ_PM' => {'parent' => '0'},
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# Preprocessor defines
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'DEFINE' => '@LFS_CPPFLAGS@ @DEFS@', # e.g., '-DHAVE_SOMETHING'
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# Header search specfication and preprocessor flags
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'INC' => $INC_magick,
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# C compiler
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#'CC' => '@CC@',
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# C pre-processor flags (e.g. -I & -D options)
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# 'CPPFLAGS' => "$Config{'cppflags'} @CPPFLAGS@",
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# C compiler flags (e.g. -O -g)
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'CCFLAGS' => $CCFLAGS_magick,
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# Linker
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#'LD' => $Config{'ld'} == $Config{'cc'} ? '@CC@' : $Config{'ld'},
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# Linker flags for building an executable
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'LDFLAGS' => $LDFLAGS_magick,
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# Linker flags for building a dynamically loadable module
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'LDDLFLAGS' => $LDDLFLAGS_magick,
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# Install PerlMagick binary into ImageMagick bin directory
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'INSTALLBIN' => '@BIN_DIR@',
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# Library specification
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'LIBS' => [ $LIBS_magick ],
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# Perl binary name (if a Perl binary is built)
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'MAP_TARGET' => 'PerlMagick',
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# Let CFLAGS drive optimization flags by setting OPTIMIZE to empty
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# 'OPTIMIZE' => '',
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# Use same compiler as ImageMagick
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'PERLMAINCC' => '@PERLMAINCC@ @OPENMP_CFLAGS@',
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'AR' => '@AR@',
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'LD' => '@PERLMAINCC@',
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# Set Perl installation prefix to ImageMagick installation prefix
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# 'PREFIX' => '@prefix@',
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# Include delegate directories in tests
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test => { TESTS => $delegate_tests},
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($Config{'archname'} =~ /-object$/i ? ('CAPI' => 'TRUE') : ()),
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# sane version
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depend => { '$(FIRST_MAKEFILE)' => '$(VERSION_FROM)' }
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);
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#
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# Substitutions for "makeaperl" section.
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#
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sub MY::makeaperl {
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package MY; # so that "SUPER" works right
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my $inherited = shift->SUPER::makeaperl(@_);
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# Stinky ExtUtils::MM_Unix likes to append its own library path to $(CC),
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# prior to any user-specified library path so that an installed library is
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# used rather than the library just built. This substitution function
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# tries to insert our library path first. Also, use the same compiler used
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# to build perlmain.c to link so that a C++ compiler may be used if
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# necessary.
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$inherited =~ s:MAP_LINKCMD\s.*\s*\$\(CC\):MAP_LINKCMD = \$(PERLMAINCC) -L@MAGICKCORE_PATH@: ;
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$inherited;
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}
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