[MacPorts] #71355: postgresql16 @16.4_1 does not build on PPC Tiger, Mac OS X 10.4.11, because of "Extraneous text after `else' directive"

[MacPorts]

#71355: postgresql16 @16.4_1 does not build on PPC Tiger, Mac OS X 10.4.11, because
of "Extraneous text after `else' directive"
---------------------------+-----------------------
  Reporter:  ballapete     |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.10.4
Resolution:                |   Keywords:  tiger ppc
      Port:  postgresql16  |
---------------------------+-----------------------

Comment (by ballapete):

 Found in:

 {{{
 ./src/backend/access/transam/xlog.c:183:#ifdef O_DSYNC
 ./src/backend/access/transam/xlog.c:184:        {"open_datasync",
 SYNC_METHOD_OPEN_DSYNC, false},
 ./src/backend/access/transam/xlog.c:2312:
 sync_method != SYNC_METHOD_OPEN_DSYNC)
 ./src/backend/access/transam/xlog.c:2988:                * O_DSYNC will be
 sufficient to sync future writes to the log file.
 ./src/backend/access/transam/xlog.c:8117:#ifdef O_DSYNC
 ./src/backend/access/transam/xlog.c:8118:               case
 SYNC_METHOD_OPEN_DSYNC:
 ./src/backend/access/transam/xlog.c:8119:                       return
 O_DSYNC | o_direct_flag;
 ./src/backend/access/transam/xlog.c:8187:               sync_method ==
 SYNC_METHOD_OPEN_DSYNC)
 ./src/backend/access/transam/xlog.c:8214:               case
 SYNC_METHOD_OPEN_DSYNC:
 ./src/backend/storage/file/fd.c:1078:
 O_DSYNC |
 ./src/bin/pg_test_fsync/pg_test_fsync.c:303:#ifdef O_DSYNC
 ./src/bin/pg_test_fsync/pg_test_fsync.c:304:    if ((tmpfile =
 open_direct(filename, O_RDWR | O_DSYNC | PG_BINARY, 0)) == -1)
 ./src/include/access/xlog.h:26:#define SYNC_METHOD_OPEN_DSYNC   4       /*
 for O_DSYNC */
 ./src/include/access/xlogdefs.h:72: * Note that we define our own O_DSYNC
 on Windows, but not O_SYNC.
 ./src/include/access/xlogdefs.h:76:#elif defined(O_DSYNC) &&
 (!defined(O_SYNC) || O_DSYNC != O_SYNC)
 ./src/include/access/xlogdefs.h:77:#define DEFAULT_SYNC_METHOD
 SYNC_METHOD_OPEN_DSYNC
 ./src/include/port/win32_port.h:360:#define O_DSYNC 0x0080
 ./src/port/open.c:77:
 _O_SHORT_LIVED | O_DSYNC | O_DIRECT |
 ./src/port/open.c:99:
 ((fileFlags & O_DSYNC) ? FILE_FLAG_WRITE_THROUGH : 0),
 }}}

 Two C header files – but src/include/access/xlogdefs.h might be the origin
 or root…

-- 
Ticket URL: <https://trac.macports.org/ticket/71355#comment:6>
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