[MacPorts] #46898: OpenGTL @0.9.18: universal variant configures improperly and fails to build

[MacPorts]

#46898: OpenGTL @0.9.18: universal variant configures improperly and fails to build
--------------------------+----------------------------
 Reporter:  ryandesign@…  |      Owner:  mschamschula@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.99
 Keywords:                |       Port:  OpenGTL
--------------------------+----------------------------
 I noticed during configure, this message appeared:

 {{{
 -- OpenGTL detected that you use a 32 bit processor.
 }}}

 This is untrue. It correctly identifies my 64-bit processor if I do not
 use the universal variant.

 The build fails with:

 {{{
 /opt/local/var/macports/build/_Users_rschmidt_macports_dports_graphics_OpenGTL/OpenGTL/work/OpenGTL-0.9.18/OpenGTL/GTLCore/MemoryManager_p.cpp:70:28:
 error: cast from pointer to smaller type 'gtl_ptr' (aka 'unsigned int')
 loses information
     p = (unsigned char *)( (gtl_ptr )(porig + 16) & (~0xf));
 // insert padding
                            ^~~~~~~~~~~~~~~~~~~~~~
 1 error generated.
 }}}

 The build succeeds if I do not use the universal variant.

-- 
Ticket URL: <https://trac.macports.org/ticket/46898>
MacPorts <https://www.macports.org/>
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