From d2f01ba6fa2a065156fad686d1849309c661e527 Mon Sep 17 00:00:00 2001
From: Samuel Martin <s.martin49@gmail.com>
Date: Sun, 31 Aug 2014 12:07:31 +0200
Subject: [PATCH] cmake: use the standard CMake flag to drive the shared
 object build

If BUILD_SHARED_LIBS is set and SHARED undefined, then drive SHARED with
the BUILD_SHARED_LIBS value.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
---
 CMakeLists.txt | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b13f78c..db75510 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,11 +7,16 @@ project(libmpc C)
 set(CMAKE_VERBOSE_MAKEFILE false)
 TEST_BIG_ENDIAN(MPC_ENDIANNESS)
 
-if(WIN32)
-  option(SHARED "Use shared libmpcdec" OFF)
-else(WIN32)
-  option(SHARED "Use shared libmpcdec" ON)
-endif(WIN32)
+# Use the standard CMake flag to drive the shared object build.
+if(DEFINED BUILD_SHARED_LIBS AND NOT DEFINED SHARED)
+  set(SHARED ${BUILD_SHARED_LIBS})
+else()
+  if(WIN32)
+    option(SHARED "Use shared libmpcdec" OFF)
+  else(WIN32)
+    option(SHARED "Use shared libmpcdec" ON)
+  endif(WIN32)
+endif()
 
 add_definitions(-DFAST_MATH -DCVD_FASTLOG)
 
-- 
2.1.0