From fec0d5df49e959bea0b673ada70f00f336ea564a Mon Sep 17 00:00:00 2001
From: Viatorus <lutztonineubert@gmail.com>
Date: Sun, 21 Apr 2024 13:42:54 +0200
Subject: [PATCH] test case for freestanding

---
 test/compile_test/CMakeLists.txt | 11 ++++++++++-
 test/compile_test/compile.cpp    |  7 +++----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/test/compile_test/CMakeLists.txt b/test/compile_test/CMakeLists.txt
index a5d71fe..885b482 100644
--- a/test/compile_test/CMakeLists.txt
+++ b/test/compile_test/CMakeLists.txt
@@ -10,7 +10,7 @@ if (PROJECT_IS_TOP_LEVEL)
     enable_testing()
 endif ()
 
-add_executable(emio_compile ../compile_test/compile.cpp)
+add_executable(emio_compile compile.cpp)
 
 target_link_libraries(emio_compile
         emio::emio
@@ -18,4 +18,13 @@ target_link_libraries(emio_compile
 
 target_compile_features(emio_compile PRIVATE cxx_std_20)
 
+add_executable(emio_compile_freestanding compile.cpp)
+
+target_link_libraries(emio_compile_freestanding
+        emio::emio
+)
+
+target_compile_features(emio_compile_freestanding PRIVATE cxx_std_20)
+target_compile_options(emio_compile_freestanding PRIVATE -ffreestanding)
+
 add_folders(CompileTest)
diff --git a/test/compile_test/compile.cpp b/test/compile_test/compile.cpp
index b9c6a6a..041bb9a 100644
--- a/test/compile_test/compile.cpp
+++ b/test/compile_test/compile.cpp
@@ -1,7 +1,4 @@
-//
-// Created by neubertt on 09.03.2024.
-//
-#include "emio/emio.hpp"
+#include <emio/emio.hpp>
 
 consteval auto created_with_span_buffer() {
   std::array<char, 5> storage{};
@@ -40,4 +37,6 @@ int main() {
   created_with_static_buffer();
   created_with_memory_buffer();
   created_with_iterator_buffer();
+
+  return 0;
 }