2 files changed, 30 insertions, 2 deletions

diff --git a/include/sitecing/sitecing_exception.h b/include/sitecing/sitecing_exception.h
index bf475ac..cb5edd9 100644
--- a/include/sitecing/sitecing_exception.h
+++ b/include/sitecing/sitecing_exception.h
@@ -8,12 +8,40 @@
  * @brief The site-C-ing specific exception.
  */
 
 namespace sitecing {
 
     /**
+     * The comonent failed to link.
+     */
+    class link_error : public konforka::exception {
+        public:
+            /**
+             * The component path
+             */
+            string component_path;
+
+            /**
+             * @param w the message.
+             * @param cp component path.
+             */
+            link_error(const string& w,const string& cp)
+                : konforka::exception(NOCODEPOINT,w), component_path(cp) { }
+            /**
+             * @param fi the file name where the exception is thrown from.
+             * @param fu the function name where the exception originates from.
+             * @param l the line number where the exception originates from.
+             * @param w the message.
+             * @param cp component path.
+             */
+            link_error(const string& fi,const string& fu,int l,const string& w,const string& cp)
+                : konforka::exception(fi,fu,l,w), component_path(cp) { }
+            ~link_error() throw() { }
+    };
+
+    /**
      * The component failed to compile.
      */
     class compile_error : public konforka::exception {
         public:
             /**
              * The component path
@@ -34,12 +62,13 @@ namespace sitecing {
             compile_error(const string &whe,const string& wha,const string& cp)
                 : konforka::exception(whe,wha), component_path(cp) { }
             /**
              * @param fi the file name where the exception is thrown from.
              * @param fu the function name where the exception originates from.
              * @param l the line number where the exception originates from.
+             * @param w the message.
              * @param cp component path.
              */
             compile_error(const string &fi,const string& fu,int l,const string& w,const string& cp)
                 : konforka::exception(fi,fu,l,w), component_path(cp) { }
             ~compile_error() throw() { }
     };
diff --git a/lib/component_factory.cc b/lib/component_factory.cc
index a5ced6b..2a2eefe 100644
--- a/lib/component_factory.cc
+++ b/lib/component_factory.cc
@@ -169,14 +169,13 @@ namespace sitecing {
                 args.push_back(aso);
             }
             args.push_back("-o"); args.push_back(dp);
             // TODO: "g++" configurable
             int rv = execute("g++",args,stdO,stdE);
             if(! (WIFEXITED(rv) && !WEXITSTATUS(rv)) )
-                // TODO:TODO: linker_error
-                throw compile_error(CODEPOINT,"failed to link component",noro);
+                throw link_error(CODEPOINT,"failed to link component",noro);
             return;
         }catch(utility_no_prefix& unp) {
             throw konforka::exception(CODEPOINT,"component is outside of component root");
         }catch(utility_no_suffix& uns) { }
         try {
             string noro = strip_prefix(dp,root_intermediate);