| Subject: | [Install] CPAN install fails, because dependencies are needed in Makefile.PL |
Hi Guys,
it seems that the use of ExtUtils::Depend in the Makefile.PL makes the creation of the makefile fail, thus CPAN never gets to install the dependencies.
I added a patched Makefile.PL. It uses CPAN to download further stuff.
Greetings,
Christopher Oezbek
#
# Copyright (c) 2004-2005 by the cairo perl team (see the file README)
#
# Licensed under the LGPL, see LICENSE file for more information.
#
# $Header: /cvs/cairo/cairo-perl/Makefile.PL,v 1.8 2005/08/15 18:59:17 tsch Exp $
#
use strict;
use warnings;
use ExtUtils::MakeMaker;
use MakeHelper;
# Unfortunately we already need these prereqs already for writing this Makefile
my %prereqs = (
'ExtUtils::Depends' => 0.2,
'ExtUtils::PkgConfig' => 1.0,
);
# Thus we have to make sure they are fulfilled:
while ( (my $toInstall, my $version) = each(%prereqs) ) {
unless (eval "use $toInstall $version; 1" ) {
print "This module requires $toInstall to install itself.\n";
require ExtUtils::MakeMaker;
my $yn = ExtUtils::MakeMaker::prompt(" Install $toInstall now from CPAN?", 'y');
unless ($yn =~ /^y/i) {
die " *** Cannot install without $toInstall. Exiting ...\n";
}
require Cwd;
require File::Spec;
require CPAN;
# Save this 'cause CPAN will chdir all over the place.
my $cwd = Cwd::cwd();
my $makefile = File::Spec->rel2abs($0);
CPAN::Shell->install($toInstall);
chdir $cwd
or die "Cannot chdir() back to $cwd: $!";
}
eval "use $toInstall $version; 1" or die $@;
}
my $autogen_dir = 'build';
mkdir $autogen_dir unless (-d $autogen_dir);
$MakeHelper::autogen_dir = $autogen_dir;
my %cairo_cfg = ExtUtils::PkgConfig->find ('cairo >= 0.9.0');
my %objects = (
'cairo_t *' => 'Cairo::Context',
'cairo_surface_t *' => 'Cairo::Surface',
'cairo_image_surface_t *' => 'Cairo::ImageSurface',
'cairo_pdf_surface_t *' => 'Cairo::PdfSurface',
'cairo_ps_surface_t *' => 'Cairo::PsSurface',
'cairo_pattern_t *' => 'Cairo::Pattern',
'cairo_surface_pattern_t *' => 'Cairo::SurfacePattern',
'cairo_gradient_t *' => 'Cairo::Gradient',
'cairo_linear_gradient_t *' => 'Cairo::LinearGradient',
'cairo_radial_gradient_t *' => 'Cairo::RadialGradient',
'cairo_font_face_t *' => 'Cairo::FontFace',
'cairo_scaled_font_t *' => 'Cairo::ScaledFont',
);
my %structs = (
'cairo_matrix_t *' => 'Cairo::Matrix',
'cairo_font_options_t *' => 'Cairo::FontOptions',
);
my %enums = (
cairo_format_t => [qw/
CAIRO_FORMAT_
CAIRO_FORMAT_ARGB32
CAIRO_FORMAT_RGB24
CAIRO_FORMAT_A8
CAIRO_FORMAT_A1
/],
cairo_operator_t => [qw/
CAIRO_OPERATOR_
CAIRO_OPERATOR_CLEAR
CAIRO_OPERATOR_SOURCE
CAIRO_OPERATOR_OVER
CAIRO_OPERATOR_IN
CAIRO_OPERATOR_OUT
CAIRO_OPERATOR_ATOP
CAIRO_OPERATOR_DEST
CAIRO_OPERATOR_DEST_OVER
CAIRO_OPERATOR_DEST_IN
CAIRO_OPERATOR_DEST_OUT
CAIRO_OPERATOR_DEST_ATOP
CAIRO_OPERATOR_XOR
CAIRO_OPERATOR_ADD
CAIRO_OPERATOR_SATURATE
/],
cairo_fill_rule_t => [qw/
CAIRO_FILL_RULE_
CAIRO_FILL_RULE_WINDING
CAIRO_FILL_RULE_EVEN_ODD
/],
cairo_line_cap_t => [qw/
CAIRO_LINE_CAP_
CAIRO_LINE_CAP_BUTT
CAIRO_LINE_CAP_ROUND
CAIRO_LINE_CAP_SQUARE
/],
cairo_line_join_t => [qw/
CAIRO_LINE_JOIN_
CAIRO_LINE_JOIN_MITER
CAIRO_LINE_JOIN_ROUND
CAIRO_LINE_JOIN_BEVEL
/],
cairo_font_slant_t => [qw/
CAIRO_FONT_SLANT_
CAIRO_FONT_SLANT_NORMAL
CAIRO_FONT_SLANT_ITALIC
CAIRO_FONT_SLANT_OBLIQUE
/],
cairo_font_weight_t => [qw/
CAIRO_FONT_WEIGHT_
CAIRO_FONT_WEIGHT_NORMAL
CAIRO_FONT_WEIGHT_BOLD
/],
cairo_status_t => [qw/
CAIRO_STATUS_
CAIRO_STATUS_SUCCESS
CAIRO_STATUS_NO_MEMORY
CAIRO_STATUS_INVALID_RESTORE
CAIRO_STATUS_INVALID_POP_GROUP
CAIRO_STATUS_NO_CURRENT_POINT
CAIRO_STATUS_INVALID_MATRIX
CAIRO_STATUS_INVALID_STATUS
CAIRO_STATUS_NULL_POINTER
CAIRO_STATUS_INVALID_STRING
CAIRO_STATUS_INVALID_PATH_DATA
CAIRO_STATUS_READ_ERROR
CAIRO_STATUS_WRITE_ERROR
CAIRO_STATUS_SURFACE_FINISHED
CAIRO_STATUS_SURFACE_TYPE_MISMATCH
CAIRO_STATUS_PATTERN_TYPE_MISMATCH
CAIRO_STATUS_INVALID_CONTENT
CAIRO_STATUS_INVALID_FORMAT
CAIRO_STATUS_INVALID_VISUAL
CAIRO_STATUS_FILE_NOT_FOUND
/],
cairo_filter_t => [qw/
CAIRO_FILTER_
CAIRO_FILTER_FAST
CAIRO_FILTER_GOOD
CAIRO_FILTER_BEST
CAIRO_FILTER_NEAREST
CAIRO_FILTER_BILINEAR
CAIRO_FILTER_GAUSSIAN
/],
cairo_extend_t => [qw/
CAIRO_EXTEND_
CAIRO_EXTEND_NONE
CAIRO_EXTEND_REPEAT
CAIRO_EXTEND_REFLECT
/],
cairo_path_data_type_t => [qw/
CAIRO_PATH_
CAIRO_PATH_MOVE_TO
CAIRO_PATH_LINE_TO
CAIRO_PATH_CURVE_TO
CAIRO_PATH_CLOSE_PATH
/],
cairo_content_t => [qw/
CAIRO_CONTENT_
CAIRO_CONTENT_COLOR
CAIRO_CONTENT_ALPHA
CAIRO_CONTENT_COLOR_ALPHA
/],
cairo_antialias_t => [qw/
CAIRO_ANTIALIAS_
CAIRO_ANTIALIAS_DEFAULT
CAIRO_ANTIALIAS_NONE
CAIRO_ANTIALIAS_GRAY
CAIRO_ANTIALIAS_SUBPIXEL
/],
cairo_subpixel_order_t => [qw/
CAIRO_SUBPIXEL_ORDER_
CAIRO_SUBPIXEL_ORDER_DEFAULT
CAIRO_SUBPIXEL_ORDER_RGB
CAIRO_SUBPIXEL_ORDER_BGR
CAIRO_SUBPIXEL_ORDER_VRGB
CAIRO_SUBPIXEL_ORDER_VBGR
/],
cairo_hint_style_t => [qw/
CAIRO_HINT_STYLE_
CAIRO_HINT_STYLE_DEFAULT
CAIRO_HINT_STYLE_NONE
CAIRO_HINT_STYLE_SLIGHT
CAIRO_HINT_STYLE_MEDIUM
CAIRO_HINT_STYLE_FULL
/],
cairo_hint_metrics_t => [qw/
CAIRO_HINT_METRICS_
CAIRO_HINT_METRICS_DEFAULT
CAIRO_HINT_METRICS_OFF
CAIRO_HINT_METRICS_ON
/],
);
MakeHelper::do_enums (\%enums);
my @xs_files = <*.xs>;
MakeHelper::write_boot (
xs_files => \@xs_files,
ignore => '^Cairo$',
);
my @typemaps = MakeHelper::do_typemaps (\%objects, \%structs, \%enums);
push @typemaps, 'cairo-perl.typemap';
my $dep = ExtUtils::Depends->new ('Cairo');
$dep->set_inc ('-I. -I'.$autogen_dir.' '.$cairo_cfg{cflags});
$dep->set_libs ($cairo_cfg{libs});
$dep->add_xs (@xs_files);
$dep->add_c ('cairo-perl-enums.c');
$dep->add_pm ('Cairo.pm' => '$(INST_LIBDIR)/Cairo.pm');
$dep->add_typemaps (@typemaps);
$dep->install (qw(cairo-perl.h
cairo-perl.typemap
build/cairo-perl-enums.h
build/cairo-perl-auto.h
build/cairo-perl-auto.typemap));
$dep->save_config ('build/IFiles.pm');
WriteMakefile (
NAME => 'Cairo',
VERSION_FROM => 'Cairo.pm',
ABSTRACT_FROM => 'Cairo.pm',
PREREQ_PM => \%prereqs,
XSPROTOARG => '-noprototypes',
$dep->get_makefile_vars,
);
package MY;
sub postamble
{
my $autogen_dir = $MakeHelper::autogen_dir;
"realclean ::
-\$(RM_RF) $autogen_dir cairo-perl-enums.c";
}