1 files changed, 22 insertions, 1 deletions

diff --git a/src/Conf.cpp b/src/Conf.cpp
index d6aee2c..6d5834e 100644
--- a/src/Conf.cpp
+++ b/src/Conf.cpp
@@ -341,6 +341,27 @@ namespace sibs
             case OPT_LEV_RELEASE:   return "release";
         }
     }
+    
+    bool SibsConfig::isDefined(const std::string &name) const
+    {
+        return defines.find(name) != defines.end();
+    }
+    
+    bool SibsConfig::define(const std::string &name, const std::string &value)
+    {
+        if(isDefined(name))
+            return false;
+        else
+        {
+            defines[name] = value;
+            return true;
+        }
+    }
+    
+    const std::unordered_map<std::string, std::string>& SibsConfig::getDefines() const
+    {
+        return defines;
+    }
 
     void SibsConfig::processObject(StringView name)
     {
@@ -495,4 +516,4 @@ namespace sibs
     {
         finishedProcessing = true;
     }
-}
\ No newline at end of file
+}