From c4daffc001e8aaaa40869433bd86b34fec51bd19 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 27 Jul 2016 13:21:37 +1000
Subject: [PATCH] build: add forgotten includes

---
 colour.cpp                 | 9 +++++----
 hash/sha1.cpp              | 5 +++--
 memory/buffer/circular.cpp | 3 ++-
 quaternion.cpp             | 1 +
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/colour.cpp b/colour.cpp
index 4d0e5c1d..42b99bfa 100644
--- a/colour.cpp
+++ b/colour.cpp
@@ -14,11 +14,12 @@
  * Copyright 2010-2016 Danny Robson <danny@nerdcruft.net>
  */
 
-#include "colour.hpp"
+#include "./colour.hpp"
 
-#include "range.hpp"
-#include "random.hpp"
-#include "stream.hpp"
+#include "./debug.hpp"
+#include "./range.hpp"
+#include "./random.hpp"
+#include "./stream.hpp"
 
 #include <array>
 #include <map>
diff --git a/hash/sha1.cpp b/hash/sha1.cpp
index 25243082..2c6995fb 100644
--- a/hash/sha1.cpp
+++ b/hash/sha1.cpp
@@ -26,6 +26,7 @@
 #include <cassert>
 #include <cstdint>
 #include <limits>
+#include <ostream>
 
 
 using util::hash::SHA1;
@@ -36,8 +37,8 @@ std::ostream&
 operator<< (std::ostream &os, SHA1::state_t t)
 {
     switch (t) {
-        case SHA1::READY:       os << "READY";      return os;
-        case SHA1::FINISHED:    os << "FINISHED";   return os;
+    case SHA1::READY:    return os << "READY";
+    case SHA1::FINISHED: return os << "FINISHED";
     }
 
     unreachable ();
diff --git a/memory/buffer/circular.cpp b/memory/buffer/circular.cpp
index a89571fd..0195d76e 100644
--- a/memory/buffer/circular.cpp
+++ b/memory/buffer/circular.cpp
@@ -17,9 +17,10 @@
 #include "./circular.hpp"
 
 #include "../system.hpp"
+#include "../../debug.hpp"
 #include "../../except.hpp"
-#include "../../raii.hpp"
 #include "../../maths.hpp"
+#include "../../raii.hpp"
 #include "../../random.hpp"
 
 #include <cstring>
diff --git a/quaternion.cpp b/quaternion.cpp
index 6002c9dc..fc42e7da 100644
--- a/quaternion.cpp
+++ b/quaternion.cpp
@@ -17,6 +17,7 @@
 
 #include "quaternion.hpp"
 
+#include "debug.hpp"
 #include "maths.hpp"