Am 18.07.2017 um 10:59 schrieb Craig Scott:
> You appear to be setting a GLOBAL property where you probably meant
> DIRECTORY. You could also consider setting the
> target property instead rather than applying it to all targets (unless that's
> what you want).
I tried to set the property on all targets, therefore I thought GLOBAL is the
right thing.
However,
set_property(DIRECTORY "${CMAKE_SOURCE_DIR}/src" APPEND
PROPERTY COMPILE_DEFINITIONS "-DFOO")
hasn't had any effect either.
set_property(TARGET testprecice APPEND
PROPERTY COMPILE_DEFINITIONS "FOO")
works. But setting it on all targets is exactly what I want. How can I do that?
Best,
Florian
>
>
> On Tue, Jul 18, 2017 at 12:56 PM, Florian Lindner <[email protected]
> <mailto:[email protected]>> wrote:
>
> Hello,
>
> I want to add compile definitions. Since I want to use generator
> expressions, I can't use add_definitions, but have to
> use the COMPILE_DEFINITIONS property, but neither:
>
> set_property(GLOBAL APPEND
> PROPERTY COMPILE_DEFINITIONS "-DFOO")
>
> for testing
>
> or
>
> set_property(GLOBAL APPEND
> PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:-DDebug>)
>
> which should be final result, produces any -DFOO compiler switches.
>
> I also tried placing it before and after the add_executable call.
>
> What is wrong with that call?
>
> Thanks,
> Florian
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> Craig Scott
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