From 53f38c72664653f433d01cb645c9f6daa9269a58 Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jodersky@gmail.com>
Date: Tue, 12 May 2015 22:31:10 +0200
Subject: better error messages in native library extraction

---
 .../scala/com/github/jodersky/flow/internal/NativeLoader.scala    | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/flow-main/src/main/scala/com/github/jodersky/flow/internal/NativeLoader.scala b/flow-main/src/main/scala/com/github/jodersky/flow/internal/NativeLoader.scala
index 2526293..dc539ea 100644
--- a/flow-main/src/main/scala/com/github/jodersky/flow/internal/NativeLoader.scala
+++ b/flow-main/src/main/scala/com/github/jodersky/flow/internal/NativeLoader.scala
@@ -42,10 +42,12 @@ object NativeLoader {
 
   private def loadFromJar(library: String) = {
     val fqlib = System.mapLibraryName(library) //fully qualified library name
-    extract(s"/native/${os}-${arch}/${fqlib}", fqlib) match {
+    val path = s"/native/${os}-${arch}/${fqlib}"
+    extract(path, fqlib) match {
       case Some(file) => System.load(file.getAbsolutePath)
       case None => throw new UnsatisfiedLinkError("Cannot extract flow's native library, " +
-        "the native library may not exist for your specific architecture/OS combination.")
+          "the native library does not exist for your specific architecture/OS combination." +
+          "Could not find " + path + ".")
     }
   }
 
@@ -55,4 +57,4 @@ object NativeLoader {
     case ex: UnsatisfiedLinkError => loadFromJar(library)
   }
 
-}
\ No newline at end of file
+}
-- 
cgit v1.2.3