[MacPorts] #68332: py39-pyobjc @9.0.1_0: error: unknown type name 'MPSAxisAlignedBoundingBox' (was: py39-pyobjc-9.0.1_0.darwin_17.x86_64 fails to build on macOS 10.13.6)

[MacPorts]

#68332: py39-pyobjc @9.0.1_0: error: unknown type name 'MPSAxisAlignedBoundingBox'
------------------------+------------------------
  Reporter:  jlg89      |      Owner:  danchr
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.8.1
Resolution:             |   Keywords:  highsierra
      Port:  py-pyobjc  |
------------------------+------------------------
Changes (by ryandesign):

 * status:  new => assigned
 * owner:  (none) => danchr
 * keywords:   => highsierra
 * port:  py39-pyobjc => py-pyobjc


Old description:

> Darwin kim.kairosnet.com 17.7.0 Darwin Kernel Version 17.7.0: Fri Oct 30
> 13:34:27 PDT 2020; root:xnu-4570.71.82.8~1/RELEASE_X86_64 x86_64
>
> Probably has something to do with the lack of Metal.

New description:

 {{{
 Darwin kim.kairosnet.com 17.7.0 Darwin Kernel Version 17.7.0: Fri Oct 30
 13:34:27 PDT 2020; root:xnu-4570.71.82.8~1/RELEASE_X86_64 x86_64
 }}}

 Probably has something to do with the lack of Metal.

--

Comment:

 The first problems in the log are:

 {{{
 Modules/objc/helpers-vector.m:13660:5: error: unknown type name
 'MPSAxisAlignedBoundingBox'; did you mean 'MDLAxisAlignedBoundingBox'?
     MPSAxisAlignedBoundingBox rv;
     ^~~~~~~~~~~~~~~~~~~~~~~~~
     MDLAxisAlignedBoundingBox
 /System/Library/Frameworks/ModelIO.framework/Headers/MDLTypes.h:95:3:
 note: 'MDLAxisAlignedBoundingBox' declared here
 } MDLAxisAlignedBoundingBox;
   ^
 Modules/objc/helpers-vector.m:13679:24: warning: implicit declaration of
 function 'MPSAxisAlignedBoundingBox' is invalid in C99 [-Wimplicit-
 function-declaration]
                 rv = ((MPSAxisAlignedBoundingBox(*)(id,
 SEL))(PyObjCIMP_GetIMP(method)))(
                        ^
 Modules/objc/helpers-vector.m:13679:24: warning: this function declaration
 is not a prototype [-Wstrict-prototypes]
 Modules/objc/helpers-vector.m:13679:51: error: expected expression
                 rv = ((MPSAxisAlignedBoundingBox(*)(id,
 SEL))(PyObjCIMP_GetIMP(method)))(
                                                   ^
 Modules/objc/helpers-vector.m:13679:53: error: unexpected type name 'id':
 expected expression
                 rv = ((MPSAxisAlignedBoundingBox(*)(id,
 SEL))(PyObjCIMP_GetIMP(method)))(
                                                     ^
 Modules/objc/helpers-vector.m:13679:57: error: unexpected type name 'SEL':
 expected expression
                 rv = ((MPSAxisAlignedBoundingBox(*)(id,
 SEL))(PyObjCIMP_GetIMP(method)))(
                                                         ^
 Modules/objc/helpers-vector.m:13687:24: warning: implicit declaration of
 function 'MPSAxisAlignedBoundingBox' is invalid in C99 [-Wimplicit-
 function-declaration]
                 rv = ((MPSAxisAlignedBoundingBox(*)(struct objc_super*,
                        ^
 Modules/objc/helpers-vector.m:13687:51: error: expected expression
                 rv = ((MPSAxisAlignedBoundingBox(*)(struct objc_super*,
                                                   ^
 Modules/objc/helpers-vector.m:13687:53: error: expected expression
                 rv = ((MPSAxisAlignedBoundingBox(*)(struct objc_super*,
                                                     ^
 Modules/objc/helpers-vector.m:13688:53: error: unexpected type name 'SEL':
 expected expression
 SEL))objc_msgSendSuper_stret)(
                                                     ^
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/68332#comment:1>
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