From 19e9e8cf419c18b527bc19c5da1ab2cdf040dd0a Mon Sep 17 00:00:00 2001
From: Nat Goodspeed <nat@lindenlab.com>
Date: Mon, 5 Jun 2023 12:32:10 -0400
Subject: [PATCH] SL-18837: Try to silence cascade of Boost.Bind warning
 messages.

---
 indra/cmake/00-Common.cmake | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index bf5a107c732..dc9ccd356a8 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -26,6 +26,11 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} $ENV{LL_BUILD}")
 
 # Portable compilation flags.
 add_compile_definitions( ADDRESS_SIZE=${ADDRESS_SIZE})
+# Because older versions of Boost.Bind dumped placeholders _1, _2 et al. into
+# the global namespace, Boost now requires either BOOST_BIND_NO_PLACEHOLDERS
+# to avoid that or BOOST_BIND_GLOBAL_PLACEHOLDERS to state that we require it
+# -- which we do. Without one or the other, we get a ton of Boost warnings.
+add_compile_definitions(BOOST_BIND_GLOBAL_PLACEHOLDERS)
 
 # Configure crash reporting
 set(RELEASE_CRASH_REPORTING OFF CACHE BOOL "Enable use of crash reporting in release builds")
-- 
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