Fix some unused variable warnings.

3 files changed, 10 insertions, 2 deletions

diff --git a/src/locale_convert.h b/src/locale_convert.h
index aaf0dd6e..ab1984e4 100644
--- a/src/locale_convert.h
+++ b/src/locale_convert.h
@@ -34,6 +34,7 @@
 #ifndef LIBDCP_LOCALE_CONVERT_H
 #define LIBDCP_LOCALE_CONVERT_H
 
+#include "util.h"
 #include <boost/filesystem.hpp>
 #include <boost/static_assert.hpp>
 #include <string>
@@ -43,12 +44,14 @@ namespace dcp {
 
 template <typename P, typename Q>
 P
-locale_convert (Q x, int precision = 16, bool fixed = false)
+locale_convert (Q, int precision = 16, bool fixed = false)
 {
 	/* We can't write a generic version of locale_convert; all required
 	   versions must be specialised.
 	*/
 	BOOST_STATIC_ASSERT (sizeof (Q) == 0);
+	LIBDCP_UNUSED(precision);
+	LIBDCP_UNUSED(fixed);
 }
 
 template <>
diff --git a/src/raw_convert.h b/src/raw_convert.h
index fb3c7954..2a0d7add 100644
--- a/src/raw_convert.h
+++ b/src/raw_convert.h
@@ -34,6 +34,7 @@
 #ifndef LIBDCP_RAW_CONVERT_H
 #define LIBDCP_RAW_CONVERT_H
 
+#include "util.h"
 #include <boost/static_assert.hpp>
 #include <iomanip>
 
@@ -44,12 +45,14 @@ namespace dcp {
  */
 template <typename P, typename Q>
 P
-raw_convert (Q v, int precision = 16, bool fixed = false)
+raw_convert (Q, int precision = 16, bool fixed = false)
 {
 	/* We can't write a generic version of raw_convert; all required
 	   versions must be specialised.
 	*/
 	BOOST_STATIC_ASSERT (sizeof (Q) == 0);
+	LIBDCP_UNUSED(precision);
+	LIBDCP_UNUSED(fixed);
 }
 
 template <>
diff --git a/src/util.h b/src/util.h
index 85b58286..b6683265 100644
--- a/src/util.h
+++ b/src/util.h
@@ -48,6 +48,8 @@
 #include <string>
 #include <stdint.h>
 
+#define LIBDCP_UNUSED(x) (void)(x)
+
 namespace xmlpp {
 	class Element;
 	class Node;