SI-6987 Fixes fsc compile server verbose output

Internally the fsc server code was setting a "verbose" flag, but it was
always false. Fixing that gives server's verbose output, but because the
output was buffered and not flushed the server's output wasn't seen
until the compile run was complete. This commit fixes the verbose flag
and flushes the server side output.

2 files changed, 3 insertions, 2 deletions

diff --git a/src/compiler/scala/tools/nsc/CompileServer.scala b/src/compiler/scala/tools/nsc/CompileServer.scala
index c23c1e6154..74118d1e20 100644
--- a/src/compiler/scala/tools/nsc/CompileServer.scala
+++ b/src/compiler/scala/tools/nsc/CompileServer.scala
@@ -92,10 +92,11 @@ class StandardCompileServer extends SocketServer {
 
     val args        = input.split("\0", -1).toList
     val newSettings = new FscSettings(fscError)
-    this.verbose    = newSettings.verbose.value
     val command     = newOfflineCompilerCommand(args, newSettings)
+    this.verbose    = newSettings.verbose.value
 
     info("Settings after normalizing paths: " + newSettings)
+    if (!command.files.isEmpty) info("Input files after normalizing paths: " + (command.files mkString ","))
     printMemoryStats()
 
     // Update the idle timeout if given
diff --git a/src/compiler/scala/tools/util/SocketServer.scala b/src/compiler/scala/tools/util/SocketServer.scala
index d29a370c28..21775a01d1 100644
--- a/src/compiler/scala/tools/util/SocketServer.scala
+++ b/src/compiler/scala/tools/util/SocketServer.scala
@@ -16,7 +16,7 @@ trait CompileOutputCommon {
   def verbose: Boolean
 
   def info(msg: String)  = if (verbose) echo(msg)
-  def echo(msg: String)  = Console println msg
+  def echo(msg: String)  = {Console println msg; Console.flush}
   def warn(msg: String)  = System.err println msg
   def fatal(msg: String) = { warn(msg) ; sys.exit(1) }
 }