mirror of
https://gitlab.gnome.org/GNOME/gimp
synced 2024-10-23 04:51:44 +00:00
290 lines
8.3 KiB
Perl
290 lines
8.3 KiB
Perl
require 5.004;
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use Config;
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$topdir=".";
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$|=1;
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@examples =
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qw(windy.pl prep4gif.pl webify.pl PDB alpha2color.pl tex-to-float ditherize.pl
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border.pl view3d.pl feedback.pl xachlego.pl xachshadow.pl parasite-editor
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scratches.pl blowinout.pl terral_text xachvision.pl gimpmagick perlcc
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sethspin.pl animate_cells image_tile yinyang stamps
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);
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@shebang = (map("examples/$_",@examples),
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qw(Perl-Server examples/example-net.pl examples/homepage-logo.pl
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examples/example-fu.pl examples/example-oo.pl
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));
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if ($ARGV[0] ne "--writemakefile") {
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for(@ARGV) {
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s/^prefix=/--prefix=/i;
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}
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do './config.pl';
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if(defined $EXTENSIVE_TESTS) {
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print "\nFetched some defaults from an earlier Makefile.PL run.\n";
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print "Run \"make clean\" if you don't want this\n";
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} else {
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print "
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This module usually does only a very short installation check.
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Alternatively, it can do more extensive tests, but these tests might fail
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even if everything is in fact correct. And it has only been tested with
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gimp-1.1 ;)
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If you decide to run these tests (please!), I'd be glad to hear
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success stories (and of course any bug-reports ;)
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Do you want me to make these tests [y]? ";
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print "y\n";
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$EXTENSIVE_TESTS = 1;
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#$EXTENSIVE_TESTS = (<STDIN> !~ /^[nN]/) ? 1 : 0;
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}
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print "\n";
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$ENV{'EXTENSIVE_TESTS'} = $EXTENSIVE_TESTS;
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$ENV{CC}=$Config{cc};
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$ENV{LD}=$Config{ld};
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$ENV{prefix}=$Config{prefix};
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$ENV{PERL}=$Config{perlpath};
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$ENV{MAKEFILE_PL}=$0;
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$ENV{IN_GIMP}=0;
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exit system("./etc/configure",@ARGV)>>8;
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} else {
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do './config.pl';
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}
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require ExtUtils::MakeMaker;
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import ExtUtils::MakeMaker;
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eval "use Gtk;"; $GTK = $@ eq "";
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eval "use PDL;"; $PDL = $@ eq "";
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eval "use Parse::RecDescent;"; $PRD = $@ eq "";
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$] >= 5.005 or print <<EOF;
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WARNING: you are using a version of perl older than 5.005. While this
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extension should run on older versions (and I try to keep source
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compatibility), some people get spurious errors that go away
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after upgrading to 5.005 (or to gimp-1.1). Therefore, some
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features of Gimp DO NOT WORK WITH 5.004 or gimp-1.0. Since 5.005
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is much better and has many many bugs fixed, an upgrade would
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come in handy...
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EOF
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$GTK or print <<EOF;
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WARNING: unable to use the Perl-Gtk interface. Most features (like
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Gimp::Fu) rely on this extension. You can try to build without
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it (and many scripts won't work), but it's better to install
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it (version 0.3 or higher is required, you can get it from
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ftp://ftp.gimp.org/pub/gtk/perl/ or any CPAN mirror.
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EOF
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$PDL or print <<EOF;
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WARNING: unable to use PDL (the perl data language). This means that
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Gimp::PDL is non-functional. Unless you plan to use Tile/PixelRgn
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functions together with PDL, this is harmless. Gimp::PDL will
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be installed, just in case you later install PDL. The plug-ins
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using PDL, however, will NOT WORK. You can get PDL from any CPAN
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mirror.
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EOF
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!$PDL or $PDL::Version::VERSION > 1.99 or print <<EOF;
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WARNING: PDL version $PDL::Version::VERSION is installed. Gimp::PDL was only
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tested with 1.99 and higher. In case of problems its advisable to
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upgrade PDL to at least version 2.
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EOF
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$PRD or print <<EOF;
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WARNING: Parse::RecDescent is not installed (correctly) on your system. This
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means scm2perl (the Scheme->Perl translator) isn't usable. If you
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don't need this functionality there is nothing to worry about.
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Should the need arise you can install Parse::RecDescent later; it
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is available from any CPAN mirror.
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EOF
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($major,$minor,$patch)=split /[._]/,$Gtk::VERSION;
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unless ($major > 0
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|| ($major == 0 && $minor > 3)
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|| ($major == 0 && $minor == 3 && $patch >= -1)) {
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$GTK && print <<EOF;
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WARNING: version 0.3 of Gtk is _required_ for this module to
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build properly. You can get the newest version from
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ftp://ftp.gimp.org/pub/gtk/perl/ or any CPAN mirror. Older
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versions may work, but I have warned you!
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EOF
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}
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eval { $Gimp::no_SIG=1; require Gimp };
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unless($@) {
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$old_prefix = eval { Gimp::_gimp_prefix() };
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if ($@) {
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print <<EOF;
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WARNING: I've detected an old version of Gimp-Perl installed
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already. Since I cannot detect the prefix used to install
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it I will just overwrite it. If you happen to use two
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different and incompatible versions of the Gimp with differing
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prefixes you should call configure with the --disable-perl
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switch to disable the perl extension, or consider installing
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the perl module elsewhere, using the environment variables
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PERL5LIB=/my/module/dir and PERL_MM_OPTS="PREFIX=\$PERL5LIB" to
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overwrite the installation directory (PERL_MM_OPTS) and run the
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Gimp (PERL5LIB). See "perldoc ExtUtils::MakeMaker" for a full
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discussion of your options.
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EOF
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} else {
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if ($GIMP_PREFIX ne $old_prefix) {
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print <<EOF;
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WARNING: I've detected another installaion of the Gimp-Perl extension.
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This version uses the prefix '$GIMP_PREFIX'.
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The already installed version uses the prefix '$old_prefix'.
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They don't match, which indicates that installing Gimp-Perl might
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overwrite an old but still used installation. Gimp-Perl will
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therefore be disabled, and not be installed.
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EOF
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not_halt("prefix mismatch");
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}
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}
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}
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# wo do no longer do these dirty things
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#for(@shebang) {
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# system ($Config{perlpath},"-pi","-e","\$. == 1 and \$_ = '#!$Config{perlpath}\n'",$_);
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#}
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sub MY::install {
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package MY;
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my $install = shift->SUPER::install(@_);
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($install =~ s/^install\b/really-install/m) or return $install;
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'
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install ::
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@for dir in \
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$(INSTALLPRIVLIB) \
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$(INSTALLARCHLIB) \
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$(INSTALLBIN) \
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$(INSTALLSCRIPT) \
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$(INSTALLMAN1DIR) \
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$(INSTALLMAN3DIR) ; \
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do \
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$(MKPATH) "$$dir"; \
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if test -d "$$dir" && test -w "$$dir" ; then : ; else \
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echo ; \
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echo "ERROR: installation directory \"$$dir\"" ; \
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echo " is not writable, not installing gimp-perl" ; \
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echo ; \
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exit ; \
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fi \
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done ; \
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$(MAKE) UNINST=1 really-install install-plugins
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'.$install;
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}
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sub MY::postamble {
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my $GT = $IN_GIMP ? "../$GIMPTOOL" : $GIMPTOOL;
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my $postamble="
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objclean :: clean
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maintainer-clean :: realclean
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distclean :: realclean
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check :: test
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clean ::
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test -f Makefile || mv -f Makefile.old Makefile
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\$(RM_RF) inst-temp
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install-plugins ::
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\$(RM_RF) inst-temp
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\$(MKPATH) inst-temp
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cd inst-temp ; \\
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\$(UMASK_NULL) ; \\
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\$(CP) ".join(' ',map("'../examples/$_'",@examples))." ../Perl-Server . ; \\
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\$(CHMOD) 755 * ; \\
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\$(FIXIN) * ; \\
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for plugin in * ; do \\
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$GT --install-admin-bin \"\$\$plugin\" ; \\
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done
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\$(RM_RF) inst-temp
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";
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}
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WriteMakefile(
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'dist' => {
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'PREOP' => 'chmod -R u=rwX,go=rX . ;',
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'COMPRESS' => 'gzip -9v',
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'SUFFIX' => '.gz',
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},
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'PREREQ_PM' => {
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"Gtk" => 0.3,
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"Data::Dumper" => 2,
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},
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'DIR' => ['Gimp'],
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'NAME' => 'Gimp',
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'VERSION_FROM' => 'Gimp.pm',
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'PM' => {
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'Gimp.pm' => '$(INST_LIBDIR)/Gimp.pm',
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'Gimp/Data.pm' => '$(INST_LIBDIR)/Gimp/Data.pm',
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'Gimp/Fu.pm' => '$(INST_LIBDIR)/Gimp/Fu.pm',
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'Gimp/Lib.pm' => '$(INST_LIBDIR)/Gimp/Lib.pm',
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'Gimp/UI.pm' => '$(INST_LIBDIR)/Gimp/UI.pm',
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'Gimp/Net.pm' => '$(INST_LIBDIR)/Gimp/Net.pm',
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'Gimp/PDL.pm' => '$(INST_LIBDIR)/Gimp/PDL.pm',
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'Gimp/Util.pm' => '$(INST_LIBDIR)/Gimp/Util.pm',
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'Gimp/Feature.pm' => '$(INST_LIBDIR)/Gimp/Feature.pm',
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},
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'LIBS' => [''],
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'INC' => "$CPPFLAGS $CFLAGS $GIMP_INC_NOUI $DEFS",
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'DEFINE' => ($IN_GIMP ? " -DIN_GIMP " : ""),
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'EXE_FILES' => ['scm2perl','scm2scm'],
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'realclean' => { FILES => "config.status config.cache config.log config.pl config.h" },
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'clean' => { FILES => "Makefile.old stamp-h" },
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);
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$IN_GIMP or print <<EOF;
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Hopefully, Gimp is now correctly configured. you can now enter "make",
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"make test" and "make install".
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EOF
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# write an empty makefile (the last chance to stop)
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# and warn the user.
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sub not_halt {
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print STDERR "WARNING: *** perl extension will not be built ($_[0]) ***\n\n";
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open MAKEFILE,">Makefile" or die "unable to create Makefile: $!";
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print MAKEFILE <<EOF;
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all install check:
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clean mostlyclean objclean:
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distclean maintainer-clean: clean
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rm -f Makefile config.cache config.pl config.log config.h config.status stamp-h Makefile.old
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EOF
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close MAKEFILE;
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exit;
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}
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