# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1368018781 -7200
# Node ID 09b3c6265a94ed241de4800bdad8030a7ca21dd8
# Parent  6f00823be12a3985743017876ac0f3986ac401a0
unit test for fedora 18 problem

diff -r 6f00823be12a -r 09b3c6265a94 OrthancServer/OrthancInitialization.cpp
--- a/OrthancServer/OrthancInitialization.cpp	Wed May 08 13:06:04 2013 +0200
+++ b/OrthancServer/OrthancInitialization.cpp	Wed May 08 15:13:01 2013 +0200
@@ -280,32 +280,40 @@
   }
 
 
-  std::string InterpretStringParameterAsPath(const std::string& parameter)
+  std::string InterpretRelativePath(const std::string& baseDirectory,
+                                    const std::string& relativePath)
   {
-    boost::mutex::scoped_lock lock(globalMutex_);
+    boost::filesystem::path base(baseDirectory);
+    boost::filesystem::path relative(relativePath);
+
+    return (base / relative).string();
 
     /**
        The following lines should be equivalent to this one: 
 
-       return (defaultDirectory_ / parameter).string();
+       return (base / relative).string();
 
        However, for some unknown reason, some versions of Boost do not
-       make the proper path resolution when "defaultDirectory_" is an
+       make the proper path resolution when "baseDirectory" is an
        absolute path. So, a hack is used below.
      **/
 
-    boost::filesystem::path p(parameter);
-
-    if (p.is_absolute())
+    if (relative.is_absolute())
     {
-      return p.string();
+      return relative.string();
     }
     else
     {
-      return (defaultDirectory_ / parameter).string();
+      return (base / relative).string();
     }
   }
 
+  std::string InterpretStringParameterAsPath(const std::string& parameter)
+  {
+    boost::mutex::scoped_lock lock(globalMutex_);
+    return InterpretRelativePath(defaultDirectory_.string(), parameter);
+  }
+
 
   void GetGlobalListOfStringsParameter(std::list<std::string>& target,
                                        const std::string& key)
diff -r 6f00823be12a -r 09b3c6265a94 OrthancServer/OrthancInitialization.h
--- a/OrthancServer/OrthancInitialization.h	Wed May 08 13:06:04 2013 +0200
+++ b/OrthancServer/OrthancInitialization.h	Wed May 08 15:13:01 2013 +0200
@@ -62,6 +62,9 @@
 
   void SetupRegisteredUsers(MongooseServer& httpServer);
 
+  std::string InterpretRelativePath(const std::string& baseDirectory,
+                                    const std::string& relativePath);
+
   std::string InterpretStringParameterAsPath(const std::string& parameter);
 
   void GetGlobalListOfStringsParameter(std::list<std::string>& target,
diff -r 6f00823be12a -r 09b3c6265a94 Resources/CMake/LuaConfiguration.cmake
--- a/Resources/CMake/LuaConfiguration.cmake	Wed May 08 13:06:04 2013 +0200
+++ b/Resources/CMake/LuaConfiguration.cmake	Wed May 08 15:13:01 2013 +0200
@@ -56,15 +56,12 @@
   source_group(ThirdParty\\Lua REGULAR_EXPRESSION ${LUA_SOURCES_DIR}/.*)
 
 else()
-  CHECK_INCLUDE_FILE_CXX(lua.h HAVE_LUA_H)
-  if (NOT HAVE_LUA_H)
+  include(FindLua51)
+
+  if (NOT LUA51_FOUND)
     message(FATAL_ERROR "Please install the liblua-dev package")
   endif()
 
-  CHECK_LIBRARY_EXISTS(lua lua_pcall "" HAVE_LUA_LIB)
-  if (NOT HAVE_LUA_LIB)
-    message(FATAL_ERROR "Please install the liblua-dev package")
-  endif()
-
-  link_libraries(lua)
+  include_directories(${LUA_INCLUDE_DIR})
+  link_libraries(${LUA_LIBRARIES})
 endif()
diff -r 6f00823be12a -r 09b3c6265a94 UnitTests/main.cpp
--- a/UnitTests/main.cpp	Wed May 08 13:06:04 2013 +0200
+++ b/UnitTests/main.cpp	Wed May 08 15:13:01 2013 +0200
@@ -335,6 +335,14 @@
 }
 
 
+#if defined(__linux)
+TEST(OrthancInitialization, AbsoluteDirectory)
+{
+  ASSERT_EQ("/tmp/coucou", InterpretRelativePath("/tmp", "coucou"));
+}
+#endif
+
+
 int main(int argc, char **argv)
 {
   // Initialize Google's logging library.