[MacPorts] #71206: python313 fails to build: error: static assertion failed: "assuming large file"

[MacPorts]

#71206: python313 fails to build: error: static assertion failed: "assuming large
file"
---------------------------+-------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.10.2
Resolution:                |   Keywords:  tiger, leopard, powerpc
      Port:  python313     |
---------------------------+-------------------------------------

Comment (by kencu):

 working around the missing {{{<libproc.h}}} turned out to be quite easy:

 {{{
 $ port -v installed python313
 The following ports are currently installed:
   python313 @3.13.1_0 (active) requested_variants='' platform='darwin 8'
 archs='ppc' date='2025-01-04T14:42:56-0800'
 }}}

 but needs some testing.

 Here is the patch:

 {{{
 $ cat patch-python313-tiger.diff
 diff --git Modules/_testexternalinspection.c
 Modules/_testexternalinspection.c
 index 2a665af..fb584f8 100644
 --- Modules/_testexternalinspection.c
 +++ Modules/_testexternalinspection.c
 @@ -17,10 +17,18 @@

  #if defined(__APPLE__)
  #  include <TargetConditionals.h>
 +#  include <AvailabilityMacros.h>
  // Older macOS SDKs do not define TARGET_OS_OSX
  #  if !defined(TARGET_OS_OSX)
  #     define TARGET_OS_OSX 1
  #  endif
 +
 +// Tiger does not have libproc, so use the non-osx fallback
 +#  if MAC_OS_X_VERSION_MIN_REQUIRED < 1050
 +#    undefine TARGET_OS_OSX
 +#    define   TARGET_OS_OSX 0
 +#  endif
 +
  #  if TARGET_OS_OSX
  #    include <libproc.h>
  #    include <mach-o/fat.h>
 diff --git Modules/posixmodule.c Modules/posixmodule.c
 index 42efe4b..21e1ebf 100644
 --- Modules/posixmodule.c
 +++ Modules/posixmodule.c
 @@ -13238,7 +13238,7 @@ _pystatvfs_fromstructstatfs(PyObject *module,
 struct statfs st) {
          flags |= ST_NOSUID;
      }

 -    _Static_assert(sizeof(st.f_blocks) == sizeof(long long), "assuming
 large file");
 +   /* _Static_assert(sizeof(st.f_blocks) == sizeof(long long), "assuming
 large file"); */

  #define SET_ITEM(SEQ, INDEX, EXPR)                       \
      do {                                                 \
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/71206#comment:13>
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