# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1374244584 -7200
# Node ID cd7d4842851c9a54fcb23449a423baede5dc366a
# Parent  58841db7b64e867bb7dfb7d20e2b96f48577fb7f
fix build

diff -r 58841db7b64e -r cd7d4842851c CMakeLists.txt
--- a/CMakeLists.txt	Fri Jul 19 16:14:18 2013 +0200
+++ b/CMakeLists.txt	Fri Jul 19 16:36:24 2013 +0200
@@ -128,7 +128,10 @@
 ## Build the core of Orthanc
 #####################################################################
 
-add_library(OpenSSL STATIC ${OPENSSL_SOURCES})
+list(LENGTH OPENSSL_SOURCES OPENSSL_SOURCES_LENGTH)
+if (${OPENSSL_SOURCES_LENGTH} GREATER 0)
+  add_library(OpenSSL STATIC ${OPENSSL_SOURCES})
+endif()
 
 add_library(CoreLibrary
   STATIC
@@ -223,7 +226,11 @@
     OrthancServer/main.cpp
     )
 
-  target_link_libraries(Orthanc ServerLibrary CoreLibrary OpenSSL)
+  target_link_libraries(Orthanc ServerLibrary CoreLibrary)
+
+  if (${OPENSSL_SOURCES_LENGTH} GREATER 0)
+    target_link_libraries(Orthanc OpenSSL)
+  endif()
 
   install(
     TARGETS Orthanc
@@ -252,7 +259,12 @@
       UnitTests/Lua.cpp
       UnitTests/main.cpp
       )
-    target_link_libraries(UnitTests ServerLibrary CoreLibrary OpenSSL)
+    target_link_libraries(UnitTests ServerLibrary CoreLibrary)
+
+    if (${OPENSSL_SOURCES_LENGTH} GREATER 0)
+      target_link_libraries(UnitTests OpenSSL)
+    endif()
+
   endif()
 endif()