Fix Android build

2015-09-10 21:01:55 +03:00 · 2015-09-10 21:01:55 +03:00 · 8bb4b831c4
commit 8bb4b831c4
parent 88cfb1931b
1 changed files with 3 additions and 0 deletions
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@ -183,6 +183,9 @@ inline size_t thread_id()
 #ifdef _WIN32
    return  static_cast<size_t>(::GetCurrentThreadId());
 #elif __linux__
+# if defined(__ANDROID__) && defined(__ANDROID_API__) && (__ANDROID_API__ < 21)
+#  define SYS_gettid __NR_gettid
+# endif
    return  static_cast<size_t>(syscall(SYS_gettid));
 #else //Default to standard C++11 (OSX and other Unix)
    return static_cast<size_t>(std::hash<std::thread::id>()(std::this_thread::get_id()));