diff --git a/source/shared_lib/CMakeLists.txt b/source/shared_lib/CMakeLists.txt
index ccca7d31c..38c6f8cb8 100644
--- a/source/shared_lib/CMakeLists.txt
+++ b/source/shared_lib/CMakeLists.txt
@@ -49,14 +49,23 @@ if(WIN32)
 	endif()
 else()
 	#CHECK_INCLUDE_FILES(libircclient/libircclient.h LIBIRCCLIENT_INCLUDE_DIR)
-	FIND_PATH(LIBIRCCLIENT_INCLUDE_DIR NAME libircclient/libircclient.h PATHS /usr/local/include)
-	link_directories(/usr/local/include)	
-	link_directories(/usr/local/lib)
+	FIND_PATH(LIBIRCCLIENT_INCLUDE_DIR NAMES libircclient/libircclient.h)
+
+	if(NOT LIBIRCCLIENT_INCLUDE_DIR)
+		FIND_PATH(LIBIRCCLIENT_INCLUDE_DIR NAMES libircclient.h PATHS /usr/local/include)
+		if(LIBIRCCLIENT_INCLUDE_DIR)
+			SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_LIBIRCCLIENTLOCAL=1")
+			link_directories(/usr/local/include)	
+			link_directories(/usr/local/lib)
+		endif()
+	endif()
 endif()
 
 #check_include_files("libircclient/libircclient.h;libircclient/include/libircclient.h" LIBIRCCLIENT_H_)
 if(NOT LIBIRCCLIENT_INCLUDE_DIR)
-       message(FATAL_ERROR "missing libircclient : please install it [${LIBIRCCLIENT_INCLUDE_DIR}]")
+        message(FATAL_ERROR "missing libircclient : please install it [${LIBIRCCLIENT_INCLUDE_DIR}]")
+else()
+	message(STATUS "Found libircclient : [${LIBIRCCLIENT_INCLUDE_DIR}]")
 endif()
 INCLUDE_DIRECTORIES(${LIBIRCCLIENT_INCLUDE_DIR})
 #SET(EXTERNAL_LIBS ${EXTERNAL_LIBS} ircclient)
@@ -221,7 +230,7 @@ SET_SOURCE_FILES_PROPERTIES(${MG_INCLUDE_FILES} PROPERTIES HEADER_FILE_ONLY 1)
 	
 
 # [RCL] FIXME: make it compiler-agnostic
-#SET(CMAKE_CXX_FLAGS "-O3 -fno-strict-aliasing -frounding-math  -fsignaling-nans -mfpmath=sse -msse")
+#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -fno-strict-aliasing -frounding-math  -fsignaling-nans -mfpmath=sse -msse")
 
 #IF(WIN32)
 #	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_WINDOWS -D_WIN32 -D_STDCALL_SUPPORTED -D_M_IX86 -DXML_LIBRARY -D_LIB  -DUSE_STREFLOP -DSTREFLOP_SSE -DSTREFLOP_RANDOM_GEN_SIZE=32 -DLIBM_COMPILING_FLT32 -DCURL_STATICLIB")
diff --git a/source/shared_lib/sources/platform/posix/ircclient.cpp b/source/shared_lib/sources/platform/posix/ircclient.cpp
index 385d3e104..6e2d90fb8 100644
--- a/source/shared_lib/sources/platform/posix/ircclient.cpp
+++ b/source/shared_lib/sources/platform/posix/ircclient.cpp
@@ -15,7 +15,11 @@
 #include "platform_common.h"
 
 #ifndef WIN32
+  #ifndef _LIBIRCCLIENTLOCAL
 #include <libircclient/libircclient.h>
+  #else
+#include "libircclient.h"
+  #endif
 #else
 #include "libircclient.h"
 #endif