From 2962af6fe6688eebfc30b4cd4e4d0da37e0d4097 Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sun, 23 Oct 2022 14:00:00 +0800
Subject: [PATCH] Fix fatal error: array: No such file or directory

enable test_stl2 only when CONFIG_LIBCXX is enabled
since uClibc++/minic++ doesn't have array header file

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
---
 testing/cxxtest/cxxtest_main.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/testing/cxxtest/cxxtest_main.cxx b/testing/cxxtest/cxxtest_main.cxx
index 4be644178..65b485d81 100644
--- a/testing/cxxtest/cxxtest_main.cxx
+++ b/testing/cxxtest/cxxtest_main.cxx
@@ -36,7 +36,7 @@
 #ifdef CONFIG_CXX_EXCEPTION
 #include <stdexcept>
 #endif
-#if __cplusplus >= 201703L
+#if defined(CONFIG_LIBCXX) && __cplusplus >= 201703L
 #include <array>
 #include <utility>
 #endif
@@ -61,7 +61,7 @@ public:
   }
 };
 
-#if __cplusplus >= 201703L
+#if defined(CONFIG_LIBCXX) && __cplusplus >= 201703L
 class File
 {
 public:
@@ -193,7 +193,7 @@ static void test_stl()
 // Name: test_stl2
 //***************************************************************************/
 
-#if __cplusplus >= 201703L
+#if defined(CONFIG_LIBCXX) && __cplusplus >= 201703L
 auto test_stl2() -> void
 {
   std::cout << "Test C++17 features ==========================" << std::endl;
@@ -274,7 +274,7 @@ extern "C" int main(int argc, char *argv[])
   test_ofstream();
   test_iostream();
   test_stl();
-#if __cplusplus >= 201703L
+#if defined(CONFIG_LIBCXX) && __cplusplus >= 201703L
   test_stl2();
 #endif
 #ifdef CONFIG_CXX_RTTI