[CMake] Changing "PROJECT" level build settings in Xcode

[David Cole]

On Mon, Jan 9, 2012 at 6:49 AM, Eric Noulard <eric.noulard at gmail.com> wrote:
> 2012/1/9 Daniel Dekkers <d.dekkers at cthrough.nl>:
>> Hi,
>>
>> In Xcode, can I change build settings at "PROJECT" level via CMake?
>> SET_TARGET_PROPERTIES() always seems to work on "TARGETS" level.
>
> What kind of settings?
>
> Properties have a scope:
>    - global
>    - directories
>    - target
>    - tests
>    - source files
>
> see
> cmake --help-properties
>
> with the global ones you can use:
>
> set_property(GLOBAL ...)
>
> note that some properties are read-only, read the doc carefully.
>
>
> --
> Erk
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And for other properties, they are typically initialized from a
corresponding CMake variable with a name of CMAKE_${PROPERTY_NAME}.
Often, you just have to set that variable if you want it to apply to
all targets. It's property-specific, though, so definitely look at the
documentation for the property you're interested in.


HTH,
David