[binutils-gdb/binutils-2_37-branch] PR28156, rename.c doesn't compile with MinGW

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2e8e5a93a17ed97927d8ee968182994db1c915e0

commit 2e8e5a93a17ed97927d8ee968182994db1c915e0
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Aug 4 14:44:08 2021 +0930

    PR28156, rename.c doesn't compile with MinGW
    
    Guard against lack of struct timespec definition.
    
            PR 28156
            * rename.c (get_stat_atime, get_stat_mtime): Don't compile
            unless HAVE_UTIMENSAT is defined.
    
    (cherry picked from commit 47fcfcbadce36c7ccc00c69b4c80717a0d6b9288)

Diff:
---
 binutils/rename.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/binutils/rename.c b/binutils/rename.c
index 8826917c18c..48ae3014806 100644
--- a/binutils/rename.c
+++ b/binutils/rename.c
@@ -131,6 +131,7 @@ get_stat_mtime_ns (struct stat const *st ATTRIBUTE_UNUSED)
 # endif
 }
 
+#if defined HAVE_UTIMENSAT
 /* Return *ST's access time.  */
 static inline struct timespec
 get_stat_atime (struct stat const *st)
@@ -158,6 +159,7 @@ get_stat_mtime (struct stat const *st)
   return t;
 #endif
 }
+#endif
 /* End FIXME.  */
 
 /* Set the times of the file DESTINATION to be the same as those in