Also allow generators to override the default packaging method.
Add a ONE_PER_GROUP option so that method can be specified by the user without relying on defaults.
RPM cannot easily 'merge' differents directory into a single RPM
with shared prefix. So more flexibility has been added to generic
CPackGenerator in order to let the specific generator chose the
local installation directory for each component.
This authorize more control because one can set
CPACK_ARCHIVE_COMPONENT_INSTALL to ON globally
and then set it selectively to OFF inside
a CPack project config file.
Sidenote: GetOption ought to be a 'const' method.
bd510fe CPack: Avoid member shadowing after API refactor (part2)
31a313d CPack: Avoid member shadowing after API refactor
cd7b8a0 CPack: Refactor API in order to handle multi-file packages
The multi-argument CompressFiles(...) method has been replace by the
no-argument PackageFiles() method and 3 more member variables. This
will enable implemention of multi-package generators. Now each specific
generator (which overloads PackageFiles()) may decide to change the name
and/or the number of generated package files.
This allows for a built in bzip and zip capability, so external tools
will not be needed for these packagers. The cmake -E tar xf should be
able to handle all compression types now as well.
Daniel Nelson
Eric NOULARD
Clinton Stimpson
Bill Hoffman
Brad King
David Cole