[PATCH] largefile: remove _DARWIN_USE_64_BIT_INODE

[Paul Eggert]

It’s not needed in currently-supported macOS versions, and was
problematic anyway in MacOS X 10.5 which was the only version that
could use it.  Problem reported by Peter Eisentraut in:
https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
* m4/largefile.m4 (AC_SYS_LARGEFILE):
Don’t define _DARWIN_USE_64_BIT_INODE.
This syncs with Autoconf master.
---
 ChangeLog       | 9 +++++++++
 m4/largefile.m4 | 3 ---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 89beae3d7..ee4d041e0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 2020-02-21  Paul Eggert  <address@hidden>
 
+       largefile: remove _DARWIN_USE_64_BIT_INODE
+       It’s not needed in currently-supported macOS versions, and was
+       problematic anyway in MacOS X 10.5 which was the only version that
+       could use it.  Problem reported by Peter Eisentraut in:
+       https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
+       * m4/largefile.m4 (AC_SYS_LARGEFILE):
+       Don’t define _DARWIN_USE_64_BIT_INODE.
+       This syncs with Autoconf master.
+
        Add ‘extern "C"’ to count-one-bits.h etc.
        This ports these .h files to C++.
        Problem reported by Simon Marchi in:
diff --git a/m4/largefile.m4 b/m4/largefile.m4
index e381339c4..8017ca70e 100644
--- a/m4/largefile.m4
+++ b/m4/largefile.m4
@@ -113,9 +113,6 @@ if test "$enable_largefile" != no; then
       [Define for large files, on AIX-style hosts.],
       [_AC_SYS_LARGEFILE_TEST_INCLUDES])
   fi
-
-  AC_DEFINE([_DARWIN_USE_64_BIT_INODE], [1],
-    [Enable large inode numbers on Mac OS X 10.5.])
 fi
 ])# AC_SYS_LARGEFILE
 ])# m4_version_prereq 2.70
-- 
2.24.1