[CMake] -fwhole-program with GCC

[Leif Walsh]

cmake --help-command set_target_properties
cmake --help-property LINK_FLAGS
cmake --help-variable CMAKE_EXE_LINKER_FLAGS

I think this will get you started. 

Sent from my iPhone

On Aug 19, 2012, at 19:33, Yi Ding <yi.s.ding at gmail.com> wrote:

> Hi everyone,
> 
> Is there a way to get CMake to use -fwhole-program (but only when
> building executables?)  I've gotten -flto working but I don't see a
> good way to get -fwhole-program to work.  Is there a way to set
> compiler flags on a per executable basis?
> 
> Thanks,
> Yi
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