Detect non-glibc systems.

The AppImage is known to fail on musl-based systems, see AppImage/AppImageKit#1015
CollaboraOnline · Jun 10, 2020 · ce4d53f · ce4d53f
1 parent eb13069
commit ce4d53f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/proxy.php b/proxy.php
@@ -111,6 +111,10 @@ function checkLoolwsdSetup()
     if ($return)
         return 'no_fontconfig';
 
+    exec("ldd $appImage", $output, $return);
+    if ($return)
+        return 'no_glibc';
+
     return '';
 }