[cl-debian] Bug#445863: bashism in /usr/lib/emacsen-common/packages/install/slime

[Géraud Meyer]

Package: slime
Version: 1:20070927-2
Severity: normal

sh points to dash and the following is displayed during an installation
(with apt):

    $ apt install <something>
    ...
    install/slime: Handling install for emacsen flavor emacs21
    [: 44: ==: unexpected operator
    rm: cannot remove `/usr/share/emacs21/site-lisp/slime/ChangeLog': No
such file or directory
    [: 55: ==: unexpected operator
    Loading 00debian-vars...
    ...
    $ grep -C3 == /usr/lib/emacsen-common/packages/install/slime
   
    # in case of a failed installation .el symlinks are left behind,
remove them
    if [ -d "${ELCDIR}" ] ; then
      if [ "${ELCDIR}" == "" ] ; then
        echo ELCDIR is empty, emergency stop
        exit 1
      else
    --
    fi
   
    if [ -d "${ELCDIR}/contrib" ] ; then
      if [ "${ELCDIR}" == "" ] ; then
        echo ELCDIR is empty, emergency stop
        exit 1
      else

== is not an operator for /usr/bin/[. It is one for the bash keyword [[.
[ after an if in bash probably also is interpreted directly by bash.