[CMake] TGZ installer following links

[John R. Cary]

On 6/21/11 6:28 AM, Brad King wrote:
> On 06/17/2011 04:59 PM, Eric Noulard wrote:
>> OK I have the same behavior on my box using your example.
>> I did open a bug report:
>> http://public.kitware.com/Bug/view.php?id=12284
> I posted an explanation here:
>
>    http://www.cmake.org/Bug/view.php?id=12284#c26931
>
> CPack recursively collects all *files* in the installation tree and hands
> them as individual paths to the archive tool.  Therefore it walks through
> the directory symlink and collects the files inside.  This has existed in
> every version of CPack both before and after the switch to libarchive.

Just in case anyone is interested, here is my workaround:

   add_custom_target(bindist
     COMMAND ${CMAKE_MAKE_PROGRAM} package
     COMMAND tar czf ${FLAVOR_PACKAGE_NAME}.tar.gz -C 
${CMAKE_BINARY_DIR}/_CPack_Packages/${CMAKE_SYSTEM_NAME}/TGZ 
${FLAVOR_PACKAGE_NAME}
     COMMAND rm 
${CMAKE_BINARY_DIR}/_CPack_Packages/${CMAKE_SYSTEM_NAME}/TGZ/${FLAVOR_PACKAGE_NAME}.tar.gz
   )

John