[cmake-developers] libarchive and SCHILY.fflags

[Brad King]

On 06/05/2012 01:19 PM, Brad King wrote:
> On 06/05/2012 08:57 AM, Kornel Benko wrote:
>>> The builtin cmlibarchive in CMake 2.8.8 is libarchive 3.0.2, from svn
>>> rev 4051, now Git commit 28267d8f:
>>  
>> On ubuntu 12.04 it is package libarchive12, version 3.0.3-6ubuntu1.
> 
> Can you provide a simple script that reproduces a "bad" tarball
> using "cmake -E tar" when CMake is built against that libarchive,
> and a test to know if it is "bad"?  If I can reproduce it I can
> bisect libarchive history.  I don't have Ubuntu 12.04 but I do
> have dpkg.

I'd still like a test case so I can reproduce the problem locally.
However, there were very few changes between the two versions of
libarchive, at least upstream:

 $ git rev-list --count 28267d8..v3.0.3
 18

The only one that looks even remotely like it could affect the
pax output is this:

 https://github.com/libarchive/libarchive/commit/bc523371

-Brad