From 07ff2f61dd38af577941ca2af8b2224f2cfbe6c2 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Tue, 21 Feb 2023 11:33:46 +0100
Subject: [PATCH 1/1] fix #107

use PKG_CONFIG_PATH="/opt/homebrew/opt/cyrus-sasl/lib/pkgconfig" on
macOS to avoid the system's sasl2 lib in favor of the official one
---
 CMake/_Include.cmake     | 5 +++++
 src/libmemcached/sasl.cc | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/CMake/_Include.cmake b/CMake/_Include.cmake
index 901375d7..7466b4ca 100644
--- a/CMake/_Include.cmake
+++ b/CMake/_Include.cmake
@@ -131,6 +131,11 @@ if(ENABLE_SASL)
     if(HAVE_LIBSASL)
         set(LIBMEMCACHED_WITH_SASL_SUPPORT 1)
         pkgconfig_export(REQUIRES libsasl2)
+        cmake_push_check_state()
+        set(CMAKE_REQUIRED_INCLUDES "${LIBSASL_INCLUDEDIR}")
+        set(CMAKE_REQUIRED_LIBRARIES "${LIBSASL_LIBRARIES}")
+        check_symbol(sasl_client_done sasl/sasl.h)
+        cmake_pop_check_state()
     endif()
 endif()
 
diff --git a/src/libmemcached/sasl.cc b/src/libmemcached/sasl.cc
index 21a53de4..90f663a1 100644
--- a/src/libmemcached/sasl.cc
+++ b/src/libmemcached/sasl.cc
@@ -92,7 +92,11 @@ static memcached_return_t resolve_names(memcached_instance_st &server, char *lad
 extern "C" {
 
 static void sasl_shutdown_function() {
+#if HAVE_SASL_CLIENT_DONE
+  (void) sasl_client_done();
+#else
   sasl_done();
+#endif
 }
 
 static std::atomic<int> sasl_startup_state(SASL_OK);
-- 
2.30.2