From 6b7ac4b37f6a3ed752e1db1e1be1a98b6ad6f19f Mon Sep 17 00:00:00 2001
From: Riccardo Spagni <ric@spagni.net>
Date: Mon, 6 Oct 2014 18:46:18 +0200
Subject: [PATCH] enforce static libraries when building statically

---
 CMakeLists.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b9bcc411c..54565464c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -87,6 +87,14 @@ else()
 endif()
 set(STATIC ${DEFAULT_STATIC} CACHE BOOL "Link libraries statically")
 
+IF(STATIC)
+  IF(MSVC)
+    SET(CMAKE_FIND_LIBRARY_SUFFIXES .lib .dll.a .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
+  ELSE()
+    SET(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
+  ENDIF()
+ENDIF()
+
 if (UNIX AND NOT APPLE)
   # Note that at the time of this writing the -Wstrict-prototypes flag added below will make this fail
   find_package(Threads)