JezK
Edit File: dh_installemacsen
#!/usr/bin/perl =head1 NAME dh_installemacsen - register an Emacs add on package =cut use strict; use warnings; use Debian::Debhelper::Dh_Lib; our $VERSION = DH_BUILTIN_VERSION; =head1 SYNOPSIS B<dh_installemacsen> [S<I<debhelper options>>] [B<-n>] [B<--priority=>I<n>] [B<--flavor=>I<foo>] =head1 DESCRIPTION B<dh_installemacsen> is a debhelper program that is responsible for installing files used by the Debian B<emacsen-common> package into package build directories. It also automatically generates the F<preinst> F<postinst> and F<prerm> commands needed to register a package as an Emacs add on package. The commands are added to the maintainer scripts by B<dh_installdeb>. See L<dh_installdeb(1)> for an explanation of how this works. =head1 FILES =over 4 =item debian/I<package>.emacsen-compat Installed into F<usr/lib/emacsen-common/packages/compat/package> in the package build directory. =item debian/I<package>.emacsen-install Installed into F<usr/lib/emacsen-common/packages/install/package> in the package build directory. =item debian/I<package>.emacsen-remove Installed into F<usr/lib/emacsen-common/packages/remove/package> in the package build directory. =item debian/I<package>.emacsen-startup Installed into etc/emacs/site-start.d/50I<package>.el in the package build directory. Use B<--priority> to use a different priority than 50. =back =head1 OPTIONS =over 4 =item B<-n>, B<--no-scripts> Do not modify F<postinst>/F<prerm> scripts. =item B<--priority=>I<n> Sets the priority number of a F<site-start.d> file. Default is 50. =item B<--flavor=>I<foo> Sets the flavor a F<site-start.d> file will be installed in. Default is B<emacs>, alternatives include B<xemacs> and B<emacs20>. =back =head1 NOTES Note that this command is not idempotent. L<dh_prep(1)> should be called between invocations of this command. Otherwise, it may cause multiple instances of the same text to be added to maintainer scripts. =cut init(options => { "flavor=s" => \$dh{FLAVOR}, "priority=s" => \$dh{PRIORITY}, }); if (! defined $dh{PRIORITY}) { $dh{PRIORITY}=50; } if (! defined $dh{FLAVOR}) { $dh{FLAVOR}='emacs'; } # PROMISE: DH NOOP WITHOUT emacsen-common emacsen-install emacsen-remove emacsen-startup cli-options() foreach my $package (@{$dh{DOPACKAGES}}) { my $tmp=tmpdir($package); my $emacsen_compat=pkgfile($package,"emacsen-compat"); my $emacsen_install=pkgfile($package,"emacsen-install"); my $emacsen_remove=pkgfile($package,"emacsen-remove"); my $emacsen_startup=pkgfile($package,"emacsen-startup"); if ($emacsen_compat ne '') { install_dir("$tmp/usr/lib/emacsen-common/packages/compat"); install_file($emacsen_compat, "$tmp/usr/lib/emacsen-common/packages/compat/$package"); } if ($emacsen_install ne '') { install_dir("$tmp/usr/lib/emacsen-common/packages/install"); install_prog($emacsen_install,"$tmp/usr/lib/emacsen-common/packages/install/$package"); } if ($emacsen_remove ne '') { install_dir("$tmp/usr/lib/emacsen-common/packages/remove"); install_prog("$emacsen_remove","$tmp/usr/lib/emacsen-common/packages/remove/$package"); } if ($emacsen_startup ne '') { install_dir("$tmp/etc/$dh{FLAVOR}/site-start.d/"); install_file($emacsen_startup,"$tmp/etc/$dh{FLAVOR}/site-start.d/$dh{PRIORITY}$package.el"); } if ($emacsen_install ne '' || $emacsen_remove ne '') { if (! $dh{NOSCRIPTS}) { autoscript($package,"preinst","preinst-emacsen", { 'PACKAGE' => $package }); autoscript($package,"postinst","postinst-emacsen", { 'PACKAGE' => $package }); autoscript($package,"prerm","prerm-emacsen", { 'PACKAGE' => $package }); } } } =head1 SEE ALSO L<debhelper(7)> L</usr/share/doc/emacsen-common/debian-emacs-policy.gz> This program is a part of debhelper. =head1 AUTHOR Joey Hess <joeyh@debian.org> =cut