lib/replace/wscript: Avoid generating nested main function

clang is not happy when it sees another main nested inside the main
function and fails the test for prctl syscall, therefore avoid adding
implicit main() here

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Reviewed-by: Matthias Dieter Wallnöfer <mdw@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/replace/wscript b/lib/replace/wscript
index 9af8ac49b2c..e7159c067c5 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -137,6 +137,7 @@ def configure(conf):
                     }
                     ''',
                     'HAVE_PRCTL',
+                    addmain=False,
                     headers='sys/prctl.h',
                     msg='Checking for prctl syscall')