From 52c53deb1bc0109340479aa1284e2fa03b2f5401 Mon Sep 17 00:00:00 2001
From: Eric NOULARD <eric.noulard@gmail.com>
Date: Wed, 1 Feb 2012 20:47:28 +0100
Subject: Really avoid compiler warning about unused vars

---
 Source/CPack/cmCPackDocumentMacros.cxx    | 4 +---
 Source/CPack/cmCPackDocumentVariables.cxx | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/Source/CPack/cmCPackDocumentMacros.cxx b/Source/CPack/cmCPackDocumentMacros.cxx
index 94d5391..ddc75a4 100644
--- a/Source/CPack/cmCPackDocumentMacros.cxx
+++ b/Source/CPack/cmCPackDocumentMacros.cxx
@@ -1,10 +1,8 @@
 #include "cmCPackDocumentMacros.h"
 
 void cmCPackDocumentMacros::GetMacrosDocumentation(
-        std::vector<cmDocumentationEntry>& v)
+        std::vector<cmDocumentationEntry>& )
 {
-   // avoid compiler warning
-   (int)v.size();
    // Commented-out example of use
    //
    //    cmDocumentationEntry e("cpack_<macro>",
diff --git a/Source/CPack/cmCPackDocumentVariables.cxx b/Source/CPack/cmCPackDocumentVariables.cxx
index 27d4df2..6327152 100644
--- a/Source/CPack/cmCPackDocumentVariables.cxx
+++ b/Source/CPack/cmCPackDocumentVariables.cxx
@@ -1,10 +1,8 @@
 #include "cmCPackDocumentVariables.h"
 #include "cmake.h"
 
-void cmCPackDocumentVariables::DefineVariables(cmake* cm)
+void cmCPackDocumentVariables::DefineVariables(cmake* )
 {
-  // avoid compiler warning
-  (void*)cm;
   // Subsection: variables defined/used by cpack,
   // which are common to all CPack generators
 
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