From 00a922bec508cf85192ca48b3868ed438e245c4d Mon Sep 17 00:00:00 2001
From: Carter Green <carter@databento.com>
Date: Wed, 10 Dec 2025 09:51:24 -0600
Subject: [PATCH] Fix linker error on macOS

---
 CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a8ab0a8d0..7566dcd807 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -269,14 +269,16 @@ target_include_directories(${PROJECT_NAME} SYSTEM ${_INTERFACE_OR_PUBLIC}
 	$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
 )
 
-# Always require threads
 target_link_libraries(${PROJECT_NAME} ${_INTERFACE_OR_PUBLIC}
+		# Always require threads
 		Threads::Threads
 		# Needed for Windows libs on Mingw, as the pragma comment(lib, "xyz") aren't triggered.
 		$<$<PLATFORM_ID:Windows>:ws2_32>
 		$<$<PLATFORM_ID:Windows>:crypt32>
 		# Needed for API from MacOS Security framework
 		"$<$<AND:$<PLATFORM_ID:Darwin>,$<BOOL:${HTTPLIB_IS_USING_OPENSSL}>,$<BOOL:${HTTPLIB_USE_CERTS_FROM_MACOSX_KEYCHAIN}>>:-framework CoreFoundation -framework Security>"
+		# Needed for non-blocking getaddrinfo on MacOS
+		"$<$<AND:$<PLATFORM_ID:Darwin>,$<BOOL:${HTTPLIB_USE_NON_BLOCKING_GETADDRINFO}>>:-framework CFNetwork>"
 		# Can't put multiple targets in a single generator expression or it bugs out.
 		$<$<BOOL:${HTTPLIB_IS_USING_BROTLI}>:Brotli::common>
 		$<$<BOOL:${HTTPLIB_IS_USING_BROTLI}>:Brotli::encoder>