Problem Compiling ModPagespeed on Arch Linux

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Download depot_tools:
    svn co http://src.chromium.org/svn/trunk/tools/depot_tools
2. To make depot_tools work, switch to python2:
    sudo rm /usr/bin/python
    sudo ln -s /usr/bin/python2 /usr/bin/python
    sudo rm /usr/bin/python-config
    sudo ln -s /usr/bin/python2-config /usr/bin/python-config
3. Download mod_pagespeed source code use depot_tools:
    gclient config http://modpagespeed.googlecode.com/svn/branches/latest-beta/src (or http://modpagespeed.googlecode.com/svn/trunk/src)
    gclient sync --force
4. Compile Source:
    make BUILDTYPE=Release

What is the expected output?

    A completed compilation

What do you see instead?

    Error messages for variables set but not used

What version of the product are you using (please check X-Mod-Pagespeed
header)?

    Attempted on both Latest Beta & Trunk Version

On what operating system?

    Archlinux

Which version of Apache?

    Apache 2.2.17

Which MPM?

    Prefork

Please provide any additional information below, especially a URL or an
HTML file that exhibits the problem.

First Error:
    net/instaweb/rewriter/js_combine_filter.cc: In member function ‘void net_instaweb::JsCombineFilter::ConsiderJsForCombination(net_instaweb::HtmlElement*, net_instaweb::HtmlElement::Attribute*)’:
    net/instaweb/rewriter/js_combine_filter.cc:333:15: error: variable ‘url’ set but not used [-Werror=unused-but-set-variable]
    cc1plus: all warnings being treated as errors

Next (if first is fixed in code):
    net/instaweb/rewriter/resource_combiner.cc: In member function ‘virtual bool net_instaweb::ResourceCombiner::WriteCombination(const ResourceVector&, const OutputResourcePtr&, net_instaweb::MessageHandler*)’:
    net/instaweb/rewriter/resource_combiner.cc:284:17: error: variable ‘contents’ set but not used [-Werror=unused-but-set-variable]
    cc1plus: all warnings being treated as errors

And so on ...

Original issue reported on code.google.com by mtwhe...@gmail.com on 9 May 2011 at 12:21