File: postinst

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gs 5.10-10.1
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#! /bin/sh
#

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see /usr/doc/packaging-manual/
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

pkg=gs

case "$1" in
    configure)
      if [ -d /usr/doc -a ! -e /usr/doc/$pkg -a -d /usr/share/doc/$pkg ]
      then
  	ln -sf ../share/doc/$pkg /usr/doc/$pkg
      fi

      for i in common 5.10 fonts; do
        mkdir -p /usr/local/lib/ghostscript/$i || true
      done
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
    ;;
esac

exit 0