On 2011-7-30 11:24 , Ryan Schmidt wrote:
>
> On Jul 29, 2011, at 20:01, Joshua Root wrote:
>
>> Bear in mind that it won't return the universal flags if it's called
>> before a universal variant has been declared. A good rule of thumb to
>> avoid problems is to only call it inside a phase.
>
> Most of the instances where I want to use this, I want to do it outside of a
> phase, as in:
>
> variant universal {}
> if {[variant_isset universal]} {
> set archflags ${configure.universal_cflags}
> } else {
> set archflags ${configure.cc_archflags}
> }
> build.env CC="${configure.cc} ${archflags}"
>
> But it should be fine to do this right?
>
> variant universal {}
> build.env CC="${configure.cc} [get_canonical_archflags]"
Yes -- but you *could* set build.env in pre-build.
- Josh
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