kicad-developers team mailing list archive

[Seth Hillbrand <seth.hillbrand@xxxxxxxxx>]

Hi Adam-

You will need to downgrade to CMake 3.10 or lower.  In 3.11, they revised
the internals of CheckSymbolExists.

Our macro depends on the internal CMake macro _CHECK_SYMBOL_EXISTS (note
the underscore at the beginning).  In 3.11, they replaced it with
__CHECK_SYMBOL_EXISTS_IMPL.

-S

2018-03-30 13:24 GMT-07:00 Wayne Stambaugh <stambaughw@xxxxxxxxx>:

> Hey Adam,
>
> According to the latest cmake (3.11) docs[1], CheckCXXSymbolExists.cmake
> still contains a CHECK_SYMBOL_EXISTS command.  This has been around for
> a really long time, I'm not sure why you would be having issues with
> this now unless you have a broken cmake install.
>
> Wayne
>
> On 3/30/2018 3:56 PM, Adam Wolf wrote:
> > Hi folks!
> >
> > Normally I wouldn't ask this question on the list, but it's at or past
> > crunch time on the new macOS packaging, so please forgive me.
> >
> > I have a macOS 10.11 system I use for KiCad packaging sometimes, and
> > I'm running some tests on it.  It has cmake 3.11.0 on it.
> >
> > 8 days ago, I was able to build kicad master on it.  Today, I can't
> > configure on it.  I get
> >
> > CMake Error at CMakeModules/CheckCXXSymbolExists.cmake:41
> > (_CHECK_SYMBOL_EXISTS):
> >   Unknown CMake command "_CHECK_SYMBOL_EXISTS".
> > Call Stack (most recent call first):
> >   CMakeModules/PerformFeatureChecks.cmake:84 (check_cxx_symbol_exists)
> >   CMakeLists.txt:166 (perform_feature_checks)
> >
> > This machine is just used for KiCad, and this error doesn't really
> > make sense to me.  It very well could be with the scripts I'm using
> > for testing, but I'm asking in case anyone has any ideas or has seen
> > something similar.
> >
> > Adam Wolf
> >
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