--- a/JuceLibraryCode/modules/juce_core/native/juce_linux_SystemStats.cpp	2018-03-27 16:52:31.000000000 +0200
+++ b/JuceLibraryCode/modules/juce_core/native/juce_linux_SystemStats.cpp	2018-06-26 02:41:16.728143943 +0200
@@ -126,9 +126,15 @@
     return result;
 }
 
+#if defined(__GLIBC__)
 String SystemStats::getUserLanguage()    { return getLocaleValue (_NL_IDENTIFICATION_LANGUAGE); }
 String SystemStats::getUserRegion()      { return getLocaleValue (_NL_IDENTIFICATION_TERRITORY); }
 String SystemStats::getDisplayLanguage() { return getUserLanguage() + "-" + getUserRegion(); }
+#else
+String SystemStats::getUserLanguage()    { return "en"; }
+String SystemStats::getUserRegion()      { return "US"; }
+String SystemStats::getDisplayLanguage() { return getUserLanguage() + "-" + getUserRegion(); }
+#endif
 
 //==============================================================================
 void CPUInformation::initialise() noexcept
--- a/external_libs/spdlog-0.11.0/include/spdlog/details/os.h	2018-03-27 16:52:31.000000000 +0200
+++ b/external_libs/spdlog-0.11.0/include/spdlog/details/os.h	2018-06-26 02:45:39.903133450 +0200
@@ -343,7 +343,7 @@
         return "Unkown error";
 
 #elif defined(__FreeBSD__) || defined(__APPLE__) || defined(ANDROID) || \
-      ((_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE) // posix version
+      !defined(__GLIBC__) || ((_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE) // posix version
 
     if (strerror_r(err_num, buf, buf_size) == 0)
         return std::string(buf);
