dh_installdeb

   1 #!/usr/bin/perl -w
   2 #
   3 # Install files from debian/ into the package's DEBIAN directory.
   4
   5 BEGIN { push @INC, "debian", "/usr/share/debhelper" }
   6 use Dh_Lib;
   7 init();
   8
   9 foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
  10         $TMP=tmpdir($PACKAGE);
  11         $EXT=pkgext($PACKAGE);
  12
  13         if (! -d "$TMP/DEBIAN") {
  14                 doit("install","-o","root","-g","root","-d","$TMP/DEBIAN");
  15         }
  16
  17         # Install debian install scripts.
  18         # If any .debhelper files exist, add them into the scripts.
  19         foreach $file (qw{postinst preinst prerm postrm config}) {
  20                 $f=pkgfile($PACKAGE,$file);
  21                 if ($f) {
  22                         if (-f "debian/$EXT$file.debhelper") {
  23                                 # Add this into the script, where it has
  24                                 # #DEBHELPER#
  25                                 # TODO: do internally, no perl fork?
  26                                 complex_doit("perl -pe 's~#DEBHELPER#~qx{cat debian/$EXT$file.debhelper}~eg' < $f > $TMP/DEBIAN/$file");
  27                         }
  28                         else {
  29                                 # Just get rid of any #DEBHELPER# in the
  30                                 # script.
  31                                 complex_doit("sed s/#DEBHELPER#// < $f > $TMP/DEBIAN/$file");
  32                         }
  33                         doit("chown","root.root","$TMP/DEBIAN/$file");
  34                         doit("chmod",755,"$TMP/DEBIAN/$file");
  35                 }
  36                 else {
  37                         # Auto-generate script header and add .debhelper
  38                         # content to it.
  39                         if (-f "debian/$EXT$file.debhelper") {
  40                                 complex_doit("echo '#!/bin/sh -e' > $TMP/DEBIAN/$file");
  41                                 complex_doit("cat debian/$EXT$file.debhelper >> $TMP/DEBIAN/$file");
  42                                 doit("chown","root.root","$TMP/DEBIAN/$file");
  43                                 doit("chmod",755,"$TMP/DEBIAN/$file");
  44                         }
  45                 }
  46         }
  47
  48         # Install non-executable files
  49         foreach $file (qw{shlibs conffiles templates}) {
  50                 $f=pkgfile($PACKAGE,$file);
  51                 if ($f) {
  52                         doit("install","-o","root","-g","root","-m",644,"-p",$f,"$TMP/DEBIAN/$file");
  53                 }
  54         }
  55 }