diff options
Diffstat (limited to 'dh_installdeb')
-rwxr-xr-x | dh_installdeb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/dh_installdeb b/dh_installdeb index 35c9016b..8cfb4b73 100755 --- a/dh_installdeb +++ b/dh_installdeb @@ -50,12 +50,32 @@ In v3 compatibility mode and higher, all files in the etc/ directory in a package will automatically be flagged as conffiles by this program, so there is no need to list them manually here. +=item I<package>.maintscript + +Lines in this file correspond to L<dpkg-maintscript-helper(1)> commands and +parameters. Any shell metacharacters will be escaped, so arbitrary shell +code cannot be inserted here. For example, a line such as C<mv_conffile +/etc/oldconffile /etc/newconffile> will insert maintainer script snippets +into all maintainer scripts sufficient to move that conffile. + +A versioned Pre-Dependency on dpkg is needed to use +L<dpkg-maintscript-helper(1)>. An appropriate Pre-Dependency is +set in ${misc:Pre-Depends} ; you should make sure to put that token into +an appropriate place in your debian/contorl file. + =back =cut init(); +# dpkg-maintscript-helper commands with their associated dpkg pre-dependency +# versions. +my %maintscript_predeps = ( + "rm_conffile" => "1.15.7.2", + "mv_conffile" => "1.15.7.2", +); + foreach my $package (@{$dh{DOPACKAGES}}) { my $tmp=tmpdir($package); @@ -76,6 +96,22 @@ foreach my $package (@{$dh{DOPACKAGES}}) { next; } + my $maintscriptfile=pkgfile($package, "maintscript"); + if ($maintscriptfile) { + foreach my $line (filedoublearray($maintscriptfile)) { + my $cmd=$line->[0]; + error("unknown dpkg-maintscript-helper command: $cmd") + unless exists $maintscript_predeps{$cmd}; + addsubstvar($package, "misc:Pre-Depends", "dpkg", + ">= $maintscript_predeps{$cmd}"); + my $params=escape_shell(@$line); + foreach my $script (qw{postinst preinst prerm postrm}) { + autoscript($package, $script, "maintscript-helper", + "s!#PARAMS#!$params!g"); + } + } + } + # Install debian scripts. foreach my $script (qw{postinst preinst prerm postrm}) { debhelper_script_subst($package, $script); |