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#!/usr/bin/perl
# Copyright © 2022 Felix Lechner <felix.lechner@lease-up.com>
#
# based on a shell script library by John Goerzen
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
use v5.20;
use warnings;
use utf8;
use Const::Fast;
use Cwd;
use Unicode::UTF8 qw(encode_utf8);
use Debian::Debhelper::Buildsystem::Haskell::Recipes qw(
run
installable_hc
hc_htmldir
);
use Debian::Debhelper::Dh_Lib;
const my $DOT => q{.};
const my $SEMICOLON => q{;};
init(
options => {
'source-dir=s' => \$dh{SOURCE_DIR},
});
die encode_utf8('Need CABAL_PACKAGE to install HTML documentation.')
unless length $ENV{CABAL_PACKAGE};
for my $installable (@{ $dh{DOPACKAGES} }) {
my $compiler = installable_hc($installable) || $ENV{DEB_DEFAULT_COMPILER};
my $htmldir = hc_htmldir($compiler, $ENV{CABAL_PACKAGE});
my $source = $dh{SOURCE_DIR} || $DOT;
next
unless -e "$source/$htmldir";
my $savedir = Cwd::getcwd;
chdir($source)
or die encode_utf8("Cannot change folder to $source");
run(
'find',"./$htmldir",
qw{ ! -name *.haddock ! -type d},
qw{-exec install -D --mode=644},
'{}',"$savedir/debian/$installable/{}",$SEMICOLON
);
chdir($savedir)
or warn encode_utf8("Cannot change folder to $savedir");
if ($ENV{DEB_ENABLE_HOOGLE} eq 'yes') {
# We cannot just invoke dh_link here because that acts on
# either libghc-*-dev or all the binary packages, neither of
# which is desirable (see dh_link (1)). So we just create a
# (policy-compliant) symlink ourselves
my $target= "debian/$installable/$htmldir/$ENV{CABAL_PACKAGE}.txt";
if (-e $target) {
my $hoogle = "usr/lib/$compiler-doc/hoogle/";
my $name = "debian/$installable/$hoogle$installable.txt";
run(qw{mkdir --parents}, dirname($name));
run(qw{ln --symbolic --relative --no-target-directory},
$target, $name);
}
}
}
exit;
=head1 NAME
dh_haskell_install_htmldocs - Haskell install helper
=head1 SYNOPSIS
B<dh_haskell_install_htmldocs> [S<I<debhelper options>>]
=head1 DESCRIPTION
dh_haskell_install_htmldocs is a Debhelper program that helps with installing files
when building Haskell libraries.
=head1 SEE ALSO
L<debhelper(7)>
=head1 AUTHOR
John Goerzen <jgoerzen@complete.org>
Based on ideas in dh_python by Josselin Mouette <joss@debian.org>
=cut
# Local Variables:
# indent-tabs-mode: nil
# cperl-indent-level: 4
# End:
# vim: syntax=perl sw=4 sts=4 sr et
|
