[MacPorts] #69867: legacy-support headers should work with later SDK versions
MacPorts
noreply at macports.org
Wed Jun 19 15:25:42 UTC 2024
#69867: legacy-support headers should work with later SDK versions
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Reporter: fhgwright | Owner: fhgwright
Type: defect | Status: assigned
Priority: Low | Milestone:
Component: ports | Version: 2.9.3
Resolution: | Keywords:
Port: legacy-support |
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Comment (by fhgwright):
In [changeset:"3b29576cd0eda9d9c45ca241cb806c616ff19df1/macports-legacy-
support" 3b29576cd0eda9d9c45ca241cb806c616ff19df1/macports-legacy-support]
(master):
{{{
#!ConfigurableCommitTicketReference repository="macports-legacy-support"
revision="3b29576cd0eda9d9c45ca241cb806c616ff19df1"
Fix 10.6- builds with 10.14+ SDKs.
Beginning with the 10.14 SDK, AvailabilityInternal.h uses the
__has_include() feature without checking whether it's available. So
we add the usual default definition when it's not.
Re: https://trac.macports.org/ticket/69867
TESTED:
Tested on 10.4-10.5 ppc, 10.5-10.6 ppc (i386 Rosetta), 10.4-10.6 i386,
10.5-12.x x86_64, and 11.x-14.x arm64. Tested against all 10.4-14.x
SDKs, using the headerinfo manual test (from a subsequent commit).
All target/SDK combinations where the SDK supports the CPU
architecture work correctly, including all SDKs on Intel
architectures. Only 10.4-10.6 SDKs support ppc, and only 11.x+ SDKs
support arm64.
}}}
--
Ticket URL: <https://trac.macports.org/ticket/69867#comment:12>
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