libreplace: remove now unused USE_COPY_FILE_RANGE define

The only user was removed in the previous commit. We still need the preceeding
checks however, based on that replace.c provides a copy_file_range() fallback.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14795
RN: copy_file_range() may fail with EOPNOTSUPP

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Fri Aug 13 11:45:17 UTC 2021 on sn-devel-184

diff --git a/lib/replace/wscript b/lib/replace/wscript
index 9c23d549dab0e61d32a655f4ac3a2068faa8c357..a734d478582da968f2ef0764488819c32a19b3ac 100644 (file)
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -483,8 +483,6 @@ def configure(conf):
                         headers='errno.h string.h stdio.h sys/syscall.h unistd.h sys/types.h sys/stat.h fcntl.h',
                         execute=True,
                         msg='Checking whether we have copy_file_range system call')
-    if conf.CONFIG_SET('HAVE_COPY_FILE_RANGE') or conf.CONFIG_SET('HAVE_SYSCALL_COPY_FILE_RANGE'):
-        conf.DEFINE('USE_COPY_FILE_RANGE', 1)
 
     conf.SET_TARGET_TYPE('attr', 'EMPTY')