dh_installdebfiles

   1 #!/bin/sh -e
   2 #
   3 # Install files from debian/ into the package's DEBIAN directory.
   4 # Also generates the control file.
   5
   6 PATH=debian:$PATH:/usr/lib/debhelper
   7 . dh_lib
   8
   9 for PACKAGE in $DH_DOPACKAGES; do
  10         TMP=`tmpdir $PACKAGE`
  11         EXT=`pkgext $PACKAGE`
  12
  13         if [ ! -d $TMP/DEBIAN ]; then
  14                 doit "install -o root -g root -d $TMP/DEBIAN"
  15         fi
  16
  17         # Install debian install scripts.
  18         # If any .debhelper files exist, add them into the scripts.
  19         for file in postinst preinst prerm postrm; do
  20                 if [ -f debian/$EXT$file ]; then
  21                         # Add this into the script, where it has #DEBHELPER#
  22                         if [ -f debian/$EXT$file.debhelper ]; then
  23                                 doit "perl -pe 's~#DEBHELPER#~qx{cat debian/$EXT$file.debhelper}~eg' < debian/$EXT$file > $TMP/DEBIAN/$file"
  24                                 doit "chown root.root $TMP/DEBIAN/$file"
  25                                 doit "chmod 755 $TMP/DEBIAN/$file"
  26                         else
  27                                 doit "install -o root -g root -p debian/$EXT$file $TMP/DEBIAN/$file"
  28                         fi
  29                 else
  30                         # Auto-generate script header and add .debhelper
  31                         # content to it.
  32                         if [ -f debian/$EXT$file.debhelper ]; then
  33                                 doit "echo '#!/bin/sh -e' > $TMP/DEBIAN/$file"
  34                                 doit "cat debian/$EXT$file.debhelper >> $TMP/DEBIAN/$file"
  35                                 doit "chown root.root $TMP/DEBIAN/$file"
  36                                 doit "chmod 755 $TMP/DEBIAN/$file"
  37                         fi
  38                 fi
  39         done
  40
  41         # Install non-executable files
  42         for file in shlibs conffiles; do
  43                 if [ -f debian/$EXT$file ]; then
  44                         doit "install -o root -g root -m 644 -p debian/$EXT$file $TMP/DEBIAN/$file"
  45                 fi
  46         done
  47
  48         # Run dpkg-shlibdeps to generate dependancies.
  49         filelist=""
  50         for file in `find $TMP -type f \( -perm +111 -or -name "*.so*" \) | tr "\n" " "` ; do
  51                 case "`file $file`" in
  52                         *ELF*)
  53                                 filelist="$file $filelist"
  54                         ;;
  55                 esac
  56         done
  57         if [ "$filelist" ]; then
  58                 doit "dpkg-shlibdeps -Tdebian/${EXT}substvars $filelist"
  59         fi
  60
  61         # Generate and install control file.
  62         doit "dpkg-gencontrol -p$PACKAGE -Tdebian/${EXT}substvars -P$TMP"
  63         doit "chown root.root $TMP/DEBIAN/control"
  64 done