From a518c5c771aa9b2e5a537d44b949b84e2d05fcd3 Mon Sep 17 00:00:00 2001
From: Steven Koo <steven.koo@ni.com>
Date: Tue, 4 Aug 2020 17:28:28 -0500
Subject: uhd: Disable optimizations for Mac for build speed

twinrx_gain_tables takes long time to build with optimizations on
macOS / Clang. Turn them off for this platform.
---
 host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'host/lib/usrp/dboard')

diff --git a/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp b/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp
index f02241745..49a7260bd 100644
--- a/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp
+++ b/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp
@@ -13,6 +13,11 @@
 #include <uhd/types/ranges.hpp>
 #include <stdint.h>
 
+// Turn off optimization on macOS/Clang. With optimizations
+// on, twinrx_gain_tables hours to build
+#if defined(UHD_PLATFORM_MACOS)
+#   pragma clang optimize off
+#endif
 namespace uhd { namespace usrp { namespace dboard { namespace twinrx {
 
 class twinrx_gain_config_t
@@ -79,4 +84,8 @@ private:
 
 }}}} // namespace uhd::usrp::dboard::twinrx
 
+#if defined(UHD_PLATFORM_MACOS)
+#   pragma clang optimize on
+#endif
+
 #endif /* INCLUDED_DBOARD_TWINRX_GAIN_TABLES_HPP */
-- 
cgit v1.2.3