Perl version needed Archive::Zip that for some reason is not installed on WSL by
default. Use this as an opportunity to remove the last Perl script.

It interferes in a somewhat strange way with codecov reporting

It is probably redundant given that we have -Wold-style-cast, but it's better
to warn about casts like this in case we ever need to remove the latter flag.

This determines the used C++ standard.
If you do not want to use a specific C++ standard, use cxxstd=any.
The default is set to c++11.

The "define" PUGIXML_NO_CXX11 is removed from the Makefile
since it is not used in the code anyways.

Travis CI strikes once more.

Also upload just pugixml.cpp.gcov to codecov to avoid issues the script has
with old gcov.

Use find -exec instead of xargs to work around differences between xargs on OSX
and Linux.

Use -b option of gcov - for some reason gcov on Travis can't find .gcno files
otherwise (old version?).

And finally enable config=coverage again.

Use -coverage option and keep NDEBUG off

All other sanitizers are still unavailable so only enable them on non-OSX
systems.

This makes sure that no exception handling mechanisms are used if
PUGXML_NO_EXCEPTIONS is defined.

This eliminates one more hardcoded version from the repo, yay!

Simplify test source specification, disable built-in rules and suffixes

With the current setup it successfully finds the (fixed) DOCTYPE buffer overrun
in ~50 minutes (on a single core).

Instead just ignore the result of xargs.

Not sure why xargs -r is not the default...

git-svn-id: https://pugixml.googlecode.com/svn/trunk@1079 99668b35-9821-0410-8761-19e4c4f06640

This expands and replaces the Travis-specific makefile by adding more options and correctly tracking header dependencies.
Also add wchar_t mode test to Travis configuration.



git-svn-id: http://pugixml.googlecode.com/svn/trunk@971 99668b35-9821-0410-8761-19e4c4f06640