From 54f3bf0cb86ec3e23b844f72943db26d69295a9f Mon Sep 17 00:00:00 2001
From: artpaul <artmkin@gmail.com>
Date: Sat, 8 May 2021 21:35:15 +0500
Subject: [PATCH] disable exceptions if -fno-exceptions flag is set

---
 include/cxxopts.hpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/include/cxxopts.hpp b/include/cxxopts.hpp
index 478ae84..8383d82 100644
--- a/include/cxxopts.hpp
+++ b/include/cxxopts.hpp
@@ -58,13 +58,22 @@ THE SOFTWARE.
 # define CXXOPTS_NODISCARD
 #endif
 
+// Disable exceptions if the specific compiler flags are set.
+#if !(defined(__cpp_exceptions) || defined(__EXCEPTIONS) || defined(_CPPUNWIND))
+# define CXXOPTS_NO_EXCEPTIONS
+#endif
+
+#ifdef CXXOPTS_NO_EXCEPTIONS
+# include <iostream>
+#endif
+
 #ifndef CXXOPTS_VECTOR_DELIMITER
 # define CXXOPTS_VECTOR_DELIMITER ','
 #endif
 
 #define CXXOPTS__VERSION_MAJOR 5
 #define CXXOPTS__VERSION_MINOR 0
-#define CXXOPTS__VERSION_PATCH 1
+#define CXXOPTS__VERSION_PATCH 2
 
 namespace cxxopts {