From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Tue, 9 Aug 2016 21:27:59 +0000 (+0300)
Subject: cmake/solaris: set CMAKE_REQUIRED_LIBRARIES to fix functions detections
X-Git-Tag: release-2.1.6-beta~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dc95823cd79d32be8154e94f64f30e61a90850e2;p=libevent

cmake/solaris: set CMAKE_REQUIRED_LIBRARIES to fix functions detections

Otherwise we will not detect next functions for instance:
- gethostbyname_r # and related

And now both autotools/cmake builds passes all regress tests in basic env (on
solaris of course).

Fixes: dns/client_fail_requests_getaddrinfo
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ea28e08..81d3ce14 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -215,6 +215,9 @@ if(WIN32)
     set(CMAKE_REQUIRED_LIBRARIES  ws2_32.lib)
     set(CMAKE_REQUIRED_DEFINITIONS -FIwinsock2.h -FIws2tcpip.h)
 endif()
+if (SOLARIS)
+    set(CMAKE_REQUIRED_LIBRARIES socket nsl)
+endif()
 
 # Check if _GNU_SOURCE is available.
 CHECK_SYMBOL_EXISTS(__GNU_LIBRARY__ "features.h" _GNU_SOURCE)