avoid problems with cleaning the sources between building

setting of locking, so a previous version of the package will be

than Perl scripts.  The only remaining Perl scripts are the

because these have been completely rewritten, users

should not expect undocumented details of previous

implementations to have been duplicated.

no longer manipulates the environment variables

to confine tests to those needed to check an additional

more thorough: it looks for files, and warns if there are only

customization can be set for the duration of checking

, and with sub-architecture specific versions

under all of the installed sub-architectures and

neither option is supplied, a test is done of installed

sub-architectures and all those which can be run on the current

Unless multiple sub-architectures are selected, the install done

for testing purposes is only of the current

It will skip the check for non-ascii characters in code or data

to process the package manual.  It is now implemented entirely in

(rather than partially as a shell script).

rather than Perl.  It has new arguments to select one of the

tables and to limit the number of entries printed.

now includes only the C headers it itself needs,

when it is included from C++ source files.)

respectively if included from a C++ source file.

A C99 compiler is now required, and more C99 language features

Tcl/Tk >= 8.4 is now required (increased from 8.3).

from several of the base packages to reference output rather than

the previous output (if any).  Expect some differences due to

differences in floating-point computations between platforms.

is no longer in the sources, but generated as

part of the installation.  The primary source for changes is now

has always required a BLAS that conforms to IE60559

arithmetic, but after discovery of more real-world problems caused

by a BLAS that did not, this is tested more thoroughly in this

inherited methods.  This could previously corrupt methods used by

The densities of non-central chi-squared are now more accurate

in some cases in the extreme tails, e.g.