diff --git a/MyxCMake/modules/MyxCMakeCommon.cmake b/MyxCMake/modules/MyxCMakeCommon.cmake
index 4300020..eeae7a2 100644
--- a/MyxCMake/modules/MyxCMakeCommon.cmake
+++ b/MyxCMake/modules/MyxCMakeCommon.cmake
@@ -34,12 +34,11 @@ include(MyxCMakePkgConfig)
 include(MyxCMakeNinjaGeneratorHelper)
 
 # include(CMLibDocDoxygen) include(CMLibDocBreathe)
-# include(CMLibExternalProject)
 
+include(MyxCMakeExternalProject)
 include(MyxCMakeCPack)
 include(MyxCMakeUninstall)
 
-
 # Additional functions
 include(MyxCMakeGenerateGitInfoHeader)
 include(MyxCMakeGeneratePrivateConfigHeader)
diff --git a/MyxCMake/modules/MyxCMakeExternalProject.cmake b/MyxCMake/modules/MyxCMakeExternalProject.cmake
new file mode 100644
index 0000000..aa6dc07
--- /dev/null
+++ b/MyxCMake/modules/MyxCMakeExternalProject.cmake
@@ -0,0 +1,49 @@
+include(ExternalProject)
+
+if(CMAKE_BUILD_TYPE)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE})
+endif()
+
+if(MYX_CMAKE_DIR)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DMYX_CMAKE_MAIN_DIR=${MYX_CMAKE_DIR})
+endif()
+
+if(CMAKE_C_COMPILER)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER})
+endif()
+
+if(CMAKE_C_FLAGS)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -E env "CFLAGS=${CMAKE_C_FLAGS}")
+endif()
+
+if(CMAKE_CPP_COMPILER)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DCMAKE_CPP_COMPILER=${CMAKE_CPP_COMPILER})
+endif()
+
+if(CMAKE_CXX_FLAGS)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -E env "CXXFLAGS=${CMAKE_CXX_FLAGS}")
+endif()
+
+if(CMAKE_Fortran_COMPILER)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DCMAKE_Fortran_COMPILER=${CMAKE_Fortran_COMPILER})
+endif()
+
+if(CMAKE_Fortran_FLAGS)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -E env "FFLAGS=${CMAKE_Fortran_FLAGS}")
+endif()
+
+if(CMAKE_INSTALL_PREFIX)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR})
+endif()
+
+if(CMAKE_PREFIX_PATH)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DCMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH})
+endif()
+
+if(Qt5_DIR)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DQt5_DIR=${Qt5_DIR})
+endif()
+
+if(Qt5Core_DIR)
+  list(APPEND MYX_CMAKE_EXTERNAL_PROJECT_ARGS -DQt5Core_DIR=${Qt5Core_DIR})
+endif()