From a3c1c768ef0cc2fc0f2ca50197d09adef09fa68d Mon Sep 17 00:00:00 2001
From: Bill Somerville <g4wjs@classdesign.com>
Date: Wed, 20 Jan 2016 20:32:30 +0000
Subject: [PATCH] Fix some compiler warnings and error

Clang++ detected some warnings that g++ did not.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6409 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 Audio/BWFFile.cpp             | 4 ++--
 CMakeLists.txt                | 3 ++-
 SampleDownloader/FileNode.hpp | 1 -
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Audio/BWFFile.cpp b/Audio/BWFFile.cpp
index c46400394..6ef000535 100644
--- a/Audio/BWFFile.cpp
+++ b/Audio/BWFFile.cpp
@@ -602,7 +602,7 @@ void BWFFile::bext_time_reference (quint64 time_code)
 
 auto BWFFile::bext_umid () const -> UMID
 {
-  UMID umid {'\0'};
+  UMID umid {{'\0'}};
   if (m_->bext ())
     {
       umid = m_->bext ()->umid_;
@@ -702,7 +702,7 @@ bool BWFFile::reset ()
       m_->bext_.clear ();
       auto size = m_->data_size_ < 0 ? m_->file_.size () - m_->header_length_ : m_->data_size_;
       m_->data_size_ = size;
-      if (m_->header_length_ > 3 * sizeof (Desc) + 4 + sizeof (FormatChunk))
+      if (m_->header_length_ > qint64 (3 * sizeof (Desc) + 4 + sizeof (FormatChunk)))
         {
           // we need to move the data down
           auto old_pos = m_->header_length_;
diff --git a/CMakeLists.txt b/CMakeLists.txt
index df7e5f16f..6fc84fc4e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -642,9 +642,10 @@ endif (WSJT_GENERATE_DOCS)
 #
 set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra")
 
-set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-pragmas -std=c++11 -fexceptions -frtti")
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -std=c++11 -fexceptions -frtti")
 
 if (NOT APPLE)
+  set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-pragmas")
   set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -fdata-sections -ffunction-sections")
   set (CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} -fdata-sections -ffunction-sections")
   set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fdata-sections -ffunction-sections")
diff --git a/SampleDownloader/FileNode.hpp b/SampleDownloader/FileNode.hpp
index c6046de72..c34519f15 100644
--- a/SampleDownloader/FileNode.hpp
+++ b/SampleDownloader/FileNode.hpp
@@ -57,7 +57,6 @@ protected:
   void download_finished (bool success) override;
 
 private:
-  QNetworkAccessManager * network_manager_;
   RemoteFile remote_file_;      // active download
   bool block_sync_;