From f2c969243863fad3ba1aed62c5d3acb5db48c84e Mon Sep 17 00:00:00 2001
From: Hugh Wang <hghwng@gmail.com>
Date: Tue, 13 Sep 2016 10:19:26 +0800
Subject: [PATCH] Fix compilation on Android.

---
 include/spdlog/details/os.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/spdlog/details/os.h b/include/spdlog/details/os.h
index eb95e44a..ed4f45cd 100644
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@@ -342,7 +342,9 @@ inline std::string errno_str(int err_num)
     else
         return "Unkown error";
 
-#elif defined(__FreeBSD__) || defined(__APPLE__) || ((_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE) // posix version
+#elif defined(__FreeBSD__) || defined(__APPLE__) || defined(ANDROID) || \
+      ((_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE) // posix version
+
     if (strerror_r(err_num, buf, buf_size) == 0)
         return std::string(buf);
     else
@@ -356,5 +358,3 @@ inline std::string errno_str(int err_num)
 } //os
 } //details
 } //spdlog
-
-