From ad5282bb0c97fd0254b20fb71a59d0f755c3ed65 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Tue, 23 Aug 2016 13:42:54 +0200
Subject: CMake: Do not use -lresolv if res_init exists in libc

Gbp-Dch: ignore
---
 CMakeLists.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 08e431740..8c41534ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -143,6 +143,14 @@ if (NOT HAVE_SIGHANDLER_T)
   endif()
 endif()
 
+# Handle resolving
+check_function_exists(res_init HAVE_LIBC_RESOLV)
+if(HAVE_LIBC_RESOLV)
+    set(RESOLV_LIBRARIES)
+else()
+    set(RESOLV_LIBRARIES -lresolv)
+endif()
+
 # Configure some variables like package, version and architecture.
 set(PACKAGE ${PROJECT_NAME})
 set(PACKAGE_MAIL "APT Development Team <deity@lists.debian.org>")
-- 
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