From 3ef9a7db09f039d310b161681dfc924fd2630b16 Mon Sep 17 00:00:00 2001
From: Vas Crabb <cuavas@users.noreply.github.com>
Date: Mon, 22 Apr 2024 09:19:30 +1000
Subject: [PATCH] 3rdparty/asio: Patch config.hpp to hopefully work with strict
 preprocessor warnings.

---
 3rdparty/asio/include/asio/detail/config.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/3rdparty/asio/include/asio/detail/config.hpp b/3rdparty/asio/include/asio/detail/config.hpp
index 14cf8cd78b4..cd345eac2cd 100644
--- a/3rdparty/asio/include/asio/detail/config.hpp
+++ b/3rdparty/asio/include/asio/detail/config.hpp
@@ -1314,17 +1314,17 @@
 #     if __has_include(<coroutine>)
 #      define ASIO_HAS_CO_AWAIT 1
 #     endif // __has_include(<coroutine>)
-#    elif (__cplusplus >= 201703) && (__cpp_coroutines >= 201703)
+#    elif (__cplusplus >= 201703) && defined(__cpp_coroutines) && (__cpp_coroutines >= 201703)
 #     if __has_include(<experimental/coroutine>)
 #      define ASIO_HAS_CO_AWAIT 1
 #     endif // __has_include(<experimental/coroutine>)
-#    endif // (__cplusplus >= 201703) && (__cpp_coroutines >= 201703)
+#    endif // (__cplusplus >= 201703) && defined(__cpp_coroutines) && (__cpp_coroutines >= 201703)
 #   else // (__clang_major__ >= 14)
-#    if (__cplusplus >= 201703) && (__cpp_coroutines >= 201703)
+#    if (__cplusplus >= 201703) && defined(__cpp_coroutines) && (__cpp_coroutines >= 201703)
 #     if __has_include(<experimental/coroutine>)
 #      define ASIO_HAS_CO_AWAIT 1
 #     endif // __has_include(<experimental/coroutine>)
-#    endif // (__cplusplus >= 201703) && (__cpp_coroutines >= 201703)
+#    endif // (__cplusplus >= 201703) && defined(__cpp_coroutines) && (__cpp_coroutines >= 201703)
 #   endif // (__clang_major__ >= 14)
 #  elif defined(__GNUC__)
 #   if (__cplusplus >= 201709) && (__cpp_impl_coroutine >= 201902)