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|
#!/usr/bin/perl -w
=head1 NAME
dh_pecl - calculate zendapi dependencies and adds postinst and prerm scripts
=cut
use strict;
use File::Find;
use Debian::Debhelper::Dh_Lib;
=head1 SYNOPSIS
B<dh_pecl> [S<I<debhelper options>>] [B<-n>] [I<modules ...>]
=head1 DESCRIPTION
dh_pecl is a debhelper program that is responsible for generating
${misc:Depends} substitutions and adding them to substvars files. It
will also add a postinst and a prerm script if required.
The program will look at any PECL modules in your package, and
will use this information to generate a dependency on a specific version of
the Zend API, and install the module into the right place.
The dependency will be substituted into your
package's control file wherever you place the token "${misc:Depends}".
If you use this program, your package should build-depend on php4-dev and
php5-dev, as well as dh-make-php (the package containing this script).
=head1 OPTIONS
=over 4
=item I<modules ...>
A list of modules, relative to the build root directory, that you want to
install into the PHP modules directory.
=item B<-n>, B<--noscripts>
Do not modify postinst/postrm scripts.
=back
=head1 CONFORMS TO
Debian policy, version 3.6.1
=cut
# Dh_Lib initialiser
init();
# The current Zend API version
my $zendapiver = `grep \'#define ZEND_MODULE_API_NO \' /usr/include/php4/Zend/zend_modules.h | sed 's/#define ZEND_MODULE_API_NO //'`;
chomp($zendapiver);
my $phpapiver = `grep \'#define PHP_API_VERSION \' /usr/include/php4/main/php.h | sed 's/#define PHP_API_VERSION //'`;
chomp($phpapiver);
if ($zendapiver eq "")
{
die "Could not determine Zend API version. Is php4-dev installed?\n";
}
if ($phpapiver eq "")
{
die "Could not determine PHP API version. Is php4-dev installed?\n";
}
# Therefore...
chomp(my $moduledir = `/usr/bin/php-config --extension-dir`);
my $apivirtpkgs = "phpapi-$phpapiver | zendapi-$zendapiver";
foreach my $package (@{$dh{DOPACKAGES}})
{
my $tmp = tmpdir($package);
my $mfile = pkgfile($package, "pecl");
my @modules = [];
if ($mfile)
{
@modules = filearray($mfile, ".");
}
else
{
@modules = @ARGV;
}
if (@modules)
{
# Create me a module directory
doit("install", "-g", 0, "-o", 0, "-d", "$tmp/$moduledir");
foreach my $mod (@modules)
{
doit("install", "-g", 0, "-o", 0, $mod, "$tmp/$moduledir");
chmod 0644, "$tmp/$moduledir/$mod";
my $modbase = `basename $mod`;
chomp($modbase);
# debhelper script snippets, once per module because we have
# to add and/or remove each module separately
my $subst = "s/#PECLMOD#/$modbase/";
autoscript($package, "postinst", "postinst-pecl", $subst);
autoscript($package, "prerm", "prerm-pecl", $subst);
}
}
# Add the Zend API dependency
addsubstvar($package, "misc:Depends", $apivirtpkgs);
}
=head1 SEE ALSO
L<debhelper(7)>
This program is a part of debhelper.
=head1 AUTHOR
Matthew Palmer <mpalmer@debian.org>
Based on dh_python by Josselin Mouette <joss@debian.org>
=cut
|
