Am Dienstag, den 24.10.2017, 16:44 +0200 schrieb Erik Faye-Lund:
>
> dep_unwind = dependency('libunwind', required : false)
> -if dep_unwind.found()
> +if dep_unwind.found() and with_libunwind
> pre_args += '-DHAVE_LIBUNWIND'
> endif
Wouldn't it be better to do something like
<<<
if with_libunwind
dep_unwind = dependency('libunwind', required : false)
if dep_unwind.found()
pre_args += '-DHAVE_LIBUNWIND'
endif
endif
>>>
to avoid looking for the library altogether when it is disabled?
One could even think about requiring libunwind if it is not explicitely
disabled.
Best,
Gert
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