Bug#289682: kernel-source-2.4.27: ./debian/rules prune is broken

[Marcin Owsiany <porridge@expro.pl>]

Package: kernel-source-2.4.27
Version: 2.4.27-7
Severity: normal

Or rather - made unusable by the following check, earlier in the file:

ifneq (,$(wildcard ../kernel-source-$(upstream)_$(upstream).orig.tar.gz))
[...]
else
$(error "Can't find orig tarball.")
endif

This results in:

$ debian/rules prune
debian/rules:30: *** "Can't find orig tarball.".  Stop.
$

I suggest turning the check into a regular at-rule-runtime abort...

-- System Information:
Debian Release: 3.1
  APT prefers testing
  APT policy: (500, 'testing'), (50, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.4.26-1-686-smp
Locale: LANG=C, LC_CTYPE=C

Versions of packages kernel-source-2.4.27 depends on:
ii  binutils                      2.15-4     The GNU assembler, linker and bina
ii  bzip2                         1.0.2-1    A high-quality block-sorting file 
ii  coreutils [fileutils]         5.2.1-2    The GNU core utilities

-- no debconf information