t;"
>> "$<$:-Wextra>"
>> "$<$:-Werror>"
>> )
>>
>> and of course wishing I could just write something like
>>
>> add_compile_options(
>> $<$:-Wall -Wextra -Werror>
>> $<$:-Wall -
> )
>
> and of course wishing I could just write something like
>
> add_compile_options(
> $<$:-Wall -Wextra -Werror>
> $<$:-Wall -Wextra -Werror>
> $<$:-Wall -Wextra -Werror>
> )
>
> instead.
>
> I can't depend on CMake 3.8+
stead.
>
> I can't depend on CMake 3.8+ just yet, but I'll remember your solution
> for when I can.
>
> I don't quite like having to introduce variables though. Is there no
> way to solve this without having to first stuff the elements in a list
> and use that?
>
> Cheers,
> E
d.
I can't depend on CMake 3.8+ just yet, but I'll remember your solution
for when I can.
I don't quite like having to introduce variables though. Is there no
way to solve this without having to first stuff the elements in a list
and use that?
Cheers,
Elvis
>
>
>
>
> From: CMake
COMMAND $<1:echo> "$<1 :${args}>"
>
> COMMAND_EXPAND_LISTS
>
> )
>
>
>
>
>
> *From: *CMake <cmake-boun...@cmake.org> on behalf of Yves Frederix <
> yves.frederix+cm...@gmail.com>
> *Date: *Monday 23 April 2018 at 13:08
>
POST_BUILD
COMMAND $<1:echo> "$<1 :${args}>"
COMMAND_EXPAND_LISTS
)
From: CMake <cmake-boun...@cmake.org> on behalf of Yves Frederix
<yves.frederix+cm...@gmail.com>
Date: Monday 23 April 2018 at 13:08
To: "cmake@cmake.org" <cmake@cmake.org>
Hi,
I recently learned that the COMMAND line in a custom command supports
generator expressions. In particular, what makes this powerful is that if
the expression evaluates to the empty string, no corresponding code will be
added to the target (as documented in the docs
