From 4a138d84078ab89a8f8bc636d5c4260951d4ee11 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Sun, 8 Jan 2017 01:26:52 -0600
Subject: Shut clang's warning that confuses configure.

Warning causes gdb's configure to not detect <limit.h> declarations
of LONG_MIN/MAX.

Found-by: Kirill Smirnov <kirill.k.smirnov@gmail.com>
Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/scripts/build/debug/300-gdb.sh b/scripts/build/debug/300-gdb.sh
index ba13591..3d3af7b 100644
--- a/scripts/build/debug/300-gdb.sh
+++ b/scripts/build/debug/300-gdb.sh
@@ -105,6 +105,12 @@ do_debug_gdb_build() {
             CC_for_gdb+=" -static"
             LD_for_gdb+=" -static"
         fi
+        case "${CT_HOST}" in
+            *darwin*)
+                # FIXME: Really, we should be testing for host compiler being clang.
+                CC_for_gdb+=" -Qunused-arguments"
+                ;;
+        esac
 
         # Fix up whitespace. Some older GDB releases (e.g. 6.8a) get confused if there
         # are multiple consecutive spaces: sub-configure scripts replace them with a
-- 
cgit v0.10.2-6-g49f6