diff --git a/.gitignore b/.gitignore
index ce7b5b3..a5891d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
-build/
+build*/
 julia/
+.vscode
+*.code-workspace
+compile_commands.json
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e7991eb..5127aaf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,20 +1,34 @@
 cmake_minimum_required (VERSION 3.8)
 project(julia-cpp LANGUAGES CXX)
 
-find_library(
-        JULIA_LIB "julia-debug"
-        HINTS "julia/lib"
-)
-
 set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+add_definitions(-Wall -Wextra -Wpedantic -Werror -Wfatal-errors)
+
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}")
+
+# set(Julia_EXECUTABLE "$ENV{HOME}/Desktop/julia/usr/bin/julia-debug")
+# set(Julia_LIBRARY_NAME "julia-debug")
+find_package(Julia)
+
+add_definitions(${Julia_DEFINITIONS})
+include_directories(${Julia_INCLUDE_DIRS})
+link_directories(${Julia_LIBRARY_DIRS})
+
+add_definitions(-DJULIA_ENABLE_THREADING=1)
+
 
 add_executable(demo demo/demo.cpp)
+
+add_executable(cfunction demo/cfunction.cpp)
+
 add_executable(tests tests/Tests.cpp tests/ValueTests.cpp tests/FreeFunctionTests.cpp tests/FunctionTests.cpp tests/ModuleTests.cpp tests/GlobalTests.cpp)
-target_compile_options(tests PUBLIC -DJULIA_ENABLE_THREADING=1 -fPIC -fprofile-arcs -ftest-coverage)
-target_compile_options(demo PUBLIC -DJULIA_ENABLE_THREADING=1 -fPIC)
+target_compile_options(tests PUBLIC -fprofile-arcs -ftest-coverage)
+
 include_directories(src julia/include/julia)
 
-target_link_libraries(demo ${JULIA_LIB})
-target_link_libraries(tests ${JULIA_LIB} gcov --coverage)
+target_link_libraries(demo ${Julia_LIBRARIES})
+target_link_libraries(cfunction ${Julia_LIBRARIES})
+target_link_libraries(tests ${Julia_LIBRARIES} gcov --coverage)
 
-add_definitions(-Wall -Wextra -Wconversion -pedantic)
diff --git a/FindJulia.cmake b/FindJulia.cmake
new file mode 100644
index 0000000..3f85997
--- /dev/null
+++ b/FindJulia.cmake
@@ -0,0 +1,64 @@
+#.rst:
+# FindJulia
+# ---------
+#
+# Finds Julia library for embedding
+#
+# This will define the following variables::
+#
+#   Julia_FOUND    - True if the system has Julia
+#   Julia_VERSION  - The version of Julia which was found
+#
+
+
+find_program(Julia_EXECUTABLE julia DOC "Julia executable")
+
+if(NOT Julia_EXECUTABLE)
+    return()
+endif()
+
+
+execute_process(
+  COMMAND ${Julia_EXECUTABLE} --version
+  OUTPUT_VARIABLE Julia_VERSION
+  RESULT_VARIABLE RESULT
+)
+if(RESULT EQUAL 0)
+string(REGEX REPLACE ".*([0-9]+\\.[0-9]+\\.[0-9]+).*" "\\1"
+    Julia_VERSION ${Julia_VERSION})
+endif()
+
+
+execute_process(
+  COMMAND ${Julia_EXECUTABLE} -e "print(Sys.BINDIR)"
+  OUTPUT_VARIABLE Julia_HOME
+  RESULT_VARIABLE RESULT
+)
+
+get_filename_component(Julia_DIR ${Julia_HOME} DIRECTORY)
+
+
+
+set(Julia_DEFINITIONS -fPIC -DJULIA_INIT_DIR="${Julia_HOME}")
+set(Julia_INCLUDE_DIRS ${Julia_DIR}/include/julia)
+set(Julia_LIBRARY_DIRS ${Julia_DIR}/lib ${Julia_DIR}/lib/julia)
+
+find_library( Julia_LIBRARIES
+    NAMES ${Julia_LIBRARY_NAME} julia
+    PATHS ${Julia_LIBRARY_DIRS}
+)
+
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Julia
+  FOUND_VAR Julia_FOUND
+  REQUIRED_VARS
+    Julia_DIR
+    Julia_HOME
+    Julia_EXECUTABLE
+    Julia_DEFINITIONS
+    Julia_INCLUDE_DIRS
+    Julia_LIBRARIES
+    Julia_LIBRARY_DIRS
+  VERSION_VAR Julia_VERSION
+)
diff --git a/demo/cfunction.cpp b/demo/cfunction.cpp
new file mode 100644
index 0000000..83a57e6
--- /dev/null
+++ b/demo/cfunction.cpp
@@ -0,0 +1,98 @@
+#define JULIAPP_DEBUG
+#include "Julia.hpp"
+
+#include <functional>
+#include <iostream>
+
+namespace jl
+{
+
+namespace impl
+{
+
+template<typename T>
+inline std::string typename_str()
+{
+    return std::string(jl_symbol_name(jl::impl::get_type<T>()->name->name));
+}
+
+template<typename... Ts>
+struct _typestuple;
+
+template<typename T, typename... Ts>
+struct _typestuple<T, Ts...>
+{
+    static inline std::string str()
+    {
+        return typename_str<T>() + "," + _typestuple<Ts...>::str();
+    }
+};
+
+template<>
+struct _typestuple<>
+{
+    static inline std::string str() { return std::string(); }
+};
+
+template<typename... Ts>
+struct typestuple
+{
+    inline static std::string str()
+    {
+        return std::string("(") + _typestuple<Ts...>::str() + std::string(")");
+    }
+};
+
+template<typename F>
+struct _cfunction;
+
+template<typename R, typename... Args>
+struct _cfunction<R(Args...)>
+{
+    using returntype = R;
+    using funcpointertype = R (*)(Args...);
+    using argtypestuple = std::tuple<Args...>;
+    inline static std::string returntype_str() { return typename_str<R>(); }
+    inline static std::string argtypestuple_str()
+    {
+        return typestuple<Args...>::str();
+    }
+};
+
+} // namespace impl
+
+template<typename Signature>
+std::function<Signature> cfunction(const std::string& name)
+{
+    using funcpointertype =
+        typename impl::_cfunction<Signature>::funcpointertype;
+    auto returntype_str = impl::_cfunction<Signature>::returntype_str();
+    auto argtypestuple_str = impl::_cfunction<Signature>::argtypestuple_str();
+    std::string jl_src = std::string("@cfunction(") + //
+                         name + ", " +                //
+                         returntype_str + ", " +      //
+                         argtypestuple_str + ")";
+    funcpointertype fp = funcpointertype(jl::eval(jl_src).get<void*>());
+    return std::function<Signature>(fp);
+}
+
+} // namespace jl
+
+int main()
+{
+    jl::eval(R"(
+                    function f(x)
+                        println("{",x,"}")
+                        return x*x
+                    end
+             )");
+
+    auto f = jl::function("f");
+    std::cout << ">>> " << double(f(123.4)) << std::endl;
+
+    auto cf_int = jl::cfunction<int(int)>("f");
+    std::cout << ">>> " << cf_int(123) << std::endl;
+
+    auto cf_double = jl::cfunction<double(double)>("f");
+    std::cout << ">>> " << cf_double(123.4) << std::endl;
+}
diff --git a/demo/demo.cpp b/demo/demo.cpp
index c83aca8..56b5e74 100644
--- a/demo/demo.cpp
+++ b/demo/demo.cpp
@@ -39,7 +39,7 @@ int main()
     //    jl_vec->x = 7.12345f;
     //    std::printf("%f\n", jl_vec.get<Vec2>().x);
 
-    auto integer = "Core"_jlm["Int64"];
+    auto integer[[maybe_unused]] = "Core"_jlm["Int64"];
 
     // struct S
     // {
diff --git a/src/Boxing.hpp b/src/Boxing.hpp
index 97dc2b5..a19fa4f 100644
--- a/src/Boxing.hpp
+++ b/src/Boxing.hpp
@@ -66,6 +66,14 @@ RetT unbox(jl_value_t* arg_)
         throw result_type_error{
             "Incorrect result type. Integral type requested"};
     }
+    else if constexpr (std::is_same_v<RetT, void*>)
+    {
+        if (jl_typeis(arg_, jl_voidpointer_type))
+            return jl_unbox_voidpointer(arg_);
+
+        throw result_type_error{
+            "Incorrect result type. Void pointer type requested"};
+    }
     else
     {
         if (!impl::types_match<std::decay_t<RetT>>(jl_typeof(arg_)))
diff --git a/src/GenericValue.inl b/src/GenericValue.inl
index e19ccad..2b41cf0 100644
--- a/src/GenericValue.inl
+++ b/src/GenericValue.inl
@@ -64,7 +64,10 @@ template<typename TargT, std::enable_if_t<!std::is_fundamental<TargT>{}>*>
 TargT generic_value::get() noexcept
 {
     if constexpr (std::is_pointer_v<TargT>)
-        return reinterpret_cast<TargT>(_boxed_value);
+        if constexpr (std::is_same_v<TargT, void*>)
+            return impl::unbox<TargT>(_boxed_value);
+        else
+            return reinterpret_cast<TargT>(_boxed_value);
     else
         return *reinterpret_cast<std::decay_t<TargT>*>(_boxed_value);
 }
diff --git a/tests/ValueTests.cpp b/tests/ValueTests.cpp
index 5c393cb..75ab741 100644
--- a/tests/ValueTests.cpp
+++ b/tests/ValueTests.cpp
@@ -125,3 +125,10 @@ TEST_CASE("Getting julia type")
     REQUIRE(jl::get_type<Mut>() == "Mut"_jlg.value());
     REQUIRE(jl::get_type<Mut>() != "Core"_jlm["Int"].value());
 }
+
+TEST_CASE("Unboxing void pointer")
+{
+    auto x = jl::eval("Ptr{Cvoid}(Int(0x10ff))");
+
+    REQUIRE(x.get<void*>() == (void*)(0x10ff));
+}