Empty directories are now removed unless the option

file with a false value, re-building the

case-insensitive matches to Windows' reserved file names with

files, and reports on those large than 100Kb.

A more complete check (including of the type of compression, but

potentially much slower) can be switched on by setting environment

when running code to rebuild the vignettes.  This version does a

much better job of suppressing output from successful vignette

file is a more complete record of what is

: in particular contains more details of

It now checks all syntactically valid Rd usage entries, and warns

about assignments (unless these give the usage of replacement

supports them (and setting environment variable

no longer tries to substitute a full path for

from the reference output when testing package examples and if

The C99 double complex type is now required.

The C99 complex trigonometric functions (such as

not currently required (FreeBSD lacks most of them): substitutes

with appropriate flags and also makes them

This is currently experimental, and is only used in

it to be more widely used in later versions of

directory which are created when multiple

sub-architectures are in use.  (Following a comment from

library tree, and this is used for all the HTML pages in the

package.  This helps when installing packages with static HTML

pages for use on a webserver.  It will also allow future versions

to use different stylesheets for the packages they install.

that should not be installed.  (Why should there be any

such files?  Because all the files needed to re-build vignettes

package, and is now the default if only one package is specified.

use for Mac binary installs as well as for Windows ones.  The

to retain a partially installed package for

since Windows does not work correctly with such directory names.

The vignette indices are more comprehensive (in the style of

Zip-ing data sets in packages (and hence

Installed packages with zip-ed data sets can still be used, but a

warning that they should be re-installed will be given.