From 69bdc20a3c1271b58f0d052ffc6b2466c44ef649 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Sun, 25 Apr 2021 08:14:36 -0700
Subject: [PATCH] Workaround missing std::system on iOS, take 2

---
 include/fmt/os.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/fmt/os.h b/include/fmt/os.h
index 70c465b5f3b6..14c8c8b6fb8e 100644
--- a/include/fmt/os.h
+++ b/include/fmt/os.h
@@ -200,8 +200,8 @@ FMT_API void report_windows_error(int error_code,
                                   string_view message) FMT_NOEXCEPT;
 #endif  // _WIN32
 
-// std::system is not available on iOS (#2248).
-#ifndef TARGET_OS_IPHONE
+// std::system is not available on some platforms such as iOS (#2248).
+#ifdef __OSX__
 template <typename S, typename... Args, typename Char = char_t<S>>
 void say(const S& format_str, Args&&... args) {
   std::system(format("say \"{}\"", format(format_str, args...)).c_str());