[MacPorts] #62853: dash @0.5.11.3: error: variable has incomplete type 'struct stat64'

[MacPorts]

#62853: dash @0.5.11.3: error: variable has incomplete type 'struct stat64'
-------------------------+---------------------------------------
  Reporter:  ryandesign  |      Owner:  Mathias.Laurin+macports@…
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.4
Resolution:              |   Keywords:  bigsur arm64
      Port:  dash        |
-------------------------+---------------------------------------

Comment (by ryandesign):

 The build log from macOS 11 x86_64 shows:

 https://build.macports.org/builders/ports-
 11_x86_64-builder/builds/29994/steps/install-port/logs/stdio

 {{{
 cd.c:135:7: warning: 'stat64' is deprecated: first deprecated in macOS
 10.6 [-Wdeprecated-declarations]
                 if (stat64(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) {
                     ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/usr/include/sys/stat.h:427:9:
 note: 'stat64' has been explicitly marked deprecated here
 int     stat64(const char *, struct stat64 *)
 __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5, __MAC_10_6, __IPHONE_NA,
 __IPHONE_NA);
         ^
 expand.c:1330:7: warning: 'lstat64' is deprecated: first deprecated in
 macOS 10.6 [-Wdeprecated-declarations]
                 if (lstat64(expdir, &statb) >= 0)
                     ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/usr/include/sys/stat.h:426:9:
 note: 'lstat64' has been explicitly marked deprecated here
 int     lstat64(const char *, struct stat64 *)
 __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5, __MAC_10_6, __IPHONE_NA,
 __IPHONE_NA);
         ^
 }}}

 Looks like Apple took the Apple Silicon transition as an opportunity to
 remove these long-deprecated types.

 Here's another project fixing this problem:

 https://github.com/stenzek/duckstation/commit/152ccd591722369aaad2785083fb2ab789effbbe

 Looks like one should just use `stat` instead of `stat64` on Mac OS X 10.6
 or later.

-- 
Ticket URL: <https://trac.macports.org/ticket/62853#comment:2>
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