From 15eee83be7b05b2629c599322b0c0f2c24b615dc Mon Sep 17 00:00:00 2001
From: Ivan Lezhankin <ilezhankin@yandex-team.ru>
Date: Mon, 14 Jan 2019 16:06:14 +0300
Subject: [PATCH] Use internal cppkafka in unbundled configuration

---
 cmake/find_rdkafka.cmake | 1 +
 contrib/CMakeLists.txt   | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/cmake/find_rdkafka.cmake b/cmake/find_rdkafka.cmake
index b0a0a98b382..1c93b99a344 100644
--- a/cmake/find_rdkafka.cmake
+++ b/cmake/find_rdkafka.cmake
@@ -20,6 +20,7 @@ if (NOT USE_INTERNAL_RDKAFKA_LIBRARY)
     if (USE_STATIC_LIBRARIES AND NOT OS_FREEBSD)
        find_library (SASL2_LIBRARY sasl2)
     endif ()
+    set (CPPKAFKA_LIBRARY cppkafka) # TODO: try to use unbundled version.
 endif ()
 
 if (RDKAFKA_LIB AND RDKAFKA_INCLUDE_DIR)
diff --git a/contrib/CMakeLists.txt b/contrib/CMakeLists.txt
index 25ad30e02eb..8504e5facdb 100644
--- a/contrib/CMakeLists.txt
+++ b/contrib/CMakeLists.txt
@@ -121,11 +121,14 @@ endif ()
 
 if (USE_INTERNAL_RDKAFKA_LIBRARY)
     add_subdirectory (librdkafka-cmake)
-    add_subdirectory (cppkafka-cmake)
     target_include_directories(rdkafka BEFORE PRIVATE ${ZLIB_INCLUDE_DIR})
     target_include_directories(rdkafka BEFORE PRIVATE ${OPENSSL_INCLUDE_DIR})
 endif ()
 
+if (USE_RDKAFKA)
+    add_subdirectory (cppkafka-cmake)
+endif()
+
 if (ENABLE_ODBC AND USE_INTERNAL_ODBC_LIBRARY)
     add_subdirectory (unixodbc-cmake)
 endif ()