From 8c757cb16d6b652c4e56865d1588bb22dc32db48 Mon Sep 17 00:00:00 2001
From: Branimir Karadzic <branimirkaradzic@gmail.com>
Date: Sun, 7 Oct 2012 21:01:35 -0700
Subject: [PATCH] Fixed unused variable errors.

---
 examples/01-cubes/cubes.cpp         | 3 ++-
 examples/02-metaballs/metaballs.cpp | 3 ++-
 examples/03-raymarch/raymarch.cpp   | 3 ++-
 examples/04-mesh/mesh.cpp           | 3 ++-
 premake/example-04-mesh.lua         | 1 +
 premake/openctm.lua                 | 1 +
 6 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/examples/01-cubes/cubes.cpp b/examples/01-cubes/cubes.cpp
index e1c27db50..39ec68c15 100644
--- a/examples/01-cubes/cubes.cpp
+++ b/examples/01-cubes/cubes.cpp
@@ -80,7 +80,8 @@ static const bgfx::Memory* load(const char* _filePath)
 	{
 		uint32_t size = (uint32_t)fsize(file);
 		const bgfx::Memory* mem = bgfx::alloc(size+1);
-		fread(mem->data, 1, size, file);
+		size_t ignore = fread(mem->data, 1, size, file);
+		BX_UNUSED(ignore);
 		fclose(file);
 		mem->data[mem->size-1] = '\0';
 		return mem;
diff --git a/examples/02-metaballs/metaballs.cpp b/examples/02-metaballs/metaballs.cpp
index 63a0f6f8c..1e59dbd2d 100644
--- a/examples/02-metaballs/metaballs.cpp
+++ b/examples/02-metaballs/metaballs.cpp
@@ -65,7 +65,8 @@ static const bgfx::Memory* load(const char* _filePath)
 	{
 		uint32_t size = (uint32_t)fsize(file);
 		const bgfx::Memory* mem = bgfx::alloc(size+1);
-		fread(mem->data, 1, size, file);
+		size_t ignore = fread(mem->data, 1, size, file);
+		BX_UNUSED(ignore);
 		fclose(file);
 		mem->data[mem->size-1] = '\0';
 		return mem;
diff --git a/examples/03-raymarch/raymarch.cpp b/examples/03-raymarch/raymarch.cpp
index 03ae90d7b..091a7856b 100644
--- a/examples/03-raymarch/raymarch.cpp
+++ b/examples/03-raymarch/raymarch.cpp
@@ -55,7 +55,8 @@ static const bgfx::Memory* load(const char* _filePath)
 	{
 		uint32_t size = (uint32_t)fsize(file);
 		const bgfx::Memory* mem = bgfx::alloc(size+1);
-		fread(mem->data, 1, size, file);
+		size_t ignore = fread(mem->data, 1, size, file);
+		BX_UNUSED(ignore);
 		fclose(file);
 		mem->data[mem->size-1] = '\0';
 		return mem;
diff --git a/examples/04-mesh/mesh.cpp b/examples/04-mesh/mesh.cpp
index b6688f855..3b0d73b73 100644
--- a/examples/04-mesh/mesh.cpp
+++ b/examples/04-mesh/mesh.cpp
@@ -44,7 +44,8 @@ static const bgfx::Memory* load(const char* _filePath)
 	{
 		uint32_t size = (uint32_t)fsize(file);
 		const bgfx::Memory* mem = bgfx::alloc(size+1);
-		fread(mem->data, 1, size, file);
+		size_t ignore = fread(mem->data, 1, size, file);
+		BX_UNUSED(ignore);
 		fclose(file);
 		mem->data[mem->size-1] = '\0';
 		return mem;
diff --git a/premake/example-04-mesh.lua b/premake/example-04-mesh.lua
index f6245d5a7..ba69c701c 100644
--- a/premake/example-04-mesh.lua
+++ b/premake/example-04-mesh.lua
@@ -6,6 +6,7 @@ project "example-04-mesh"
 
 	defines {
 		"OPENCTM_STATIC",
+		"OPENCTM_NO_CPP",
 	}
 
 	includedirs {
diff --git a/premake/openctm.lua b/premake/openctm.lua
index b333e2a31..96c7cf996 100644
--- a/premake/openctm.lua
+++ b/premake/openctm.lua
@@ -6,6 +6,7 @@ project "openctm"
 
 	defines {
 		"OPENCTM_STATIC",
+		"OPENCTM_NO_CPP",
 	}
 
 	includedirs {