[Cmake] file/project specific compile flags

[Phil Pritchett]

> -----Original Message-----
> From: William A. Hoffman [mailto:bill.hoffman at kitware.com]
> Sent: Friday, October 26, 2001 2:03 PM
> To: Phil Pritchett
> Cc: Cmake Mailing List (E-mail); VXL Mailing List (E-mail)
> Subject: Re: [Cmake] file/project specific compile flags
> 

> 
> Right now you can not add flags per file, however, you can 
> add flags per 
> directory.
> You can use the SET command to override a cache value
> Put this in the list file for the one that needs O1:
> SET(CMAKE_CXX_FLAGS -O1)

This won't work for me as it is setting the optimisation for that project to
O1 in all build types whereas I need it set for a specific build type (which
won't have a corresponding CMAKE_CXX_FLAG_MYBUILD). I guess one solution
would be to create a new set of project files and alter the cache to get the
build options I need 
IF(MYWEIRDBUILD)
SET(CMAKE_CXX_FLAGS -01)
ENDIF(MYWEIRDBUILD)
where MYWEIRDBUILD gets defined (or not) in the cache.
I'd much rather use the build type to do this sort of thing though. 

Phil

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