This can be extended with parameters to control the output and re-used
in other contexts.

This will allow sharing of the logic of the order to test compilers in
and the preprocessor macros used to do that and to determine the
version components.

3fdfa5d3 Features: Make CMAKE_CXX_KNOWN_FEATURES a property.

17c31b8b Qt4: Extend the Qt4Targets test to cover dir and target moc parameters.
6a5bd7f0 Qt4: write moc parameter file only when content has changed

500d83ba CompileFlags: add better selection which aCC version gets -AA +hpxstd98 flags
f347fd12 CompileFlags: Add -AA +hpxstd98 on HP-UX 11.11 with aCC
4ca9b008 CompileFlags: Test for C++ features after selecting flags

These flags are needed to enable support for C++98.  Also teach the
'bootstrap' script to add them if necessary.

Some flags we select may affect availability of C++ features.

As a 'built-in' variable it imposes a cost on all variable lookups
and it is expected to be rarely used.

145d653e Help: Add notes for topic 'UseSWIG-guess_module_name'

4a5cf964 Help: Add notes for topic 'ExternalData-missing-not-fatal'

42e1cd13 file(GENERATE): Only write the file if content is different.

80209fdb Help: Add notes for topic 'FindCUDA-cubin-fatbin'
231b30db FindCUDA: Add support for compilation to fatbin & cubin modules

420280f3 ExternalProject: Fix path to cmake in verify script

c962c21c Utilities/Release: Drop IRIX binary generation on ferrari

In commit v3.0.0-rc1~103^2~3 (ExternalProject: Reattempt download when
verification fails, 2014-01-15) a reference to ${CMAKE_COMMAND} was
added to generate a reference to the CMake command in a cmake script.
Escape the '$' so that the literal variable reference appears in the
script instead of writing the path to the current cmake.  This is
necessary when the path to CMake contains spaces or other characters
special to CMake syntax.

bbc358c3 Merge branch 'master' into osx-init-early
0cce556b Xcode: Use sysroot and deployment target to identify compiler
0200d0a9 OS X: Factor a Darwin-Initialize module out of Platform/Darwin
416761e3 Add platform-specific initialization step when enabling languages

a36b957f Features: Add cxx_template_template_parameters.

This machine has been decommissioned.  See also SGI announcements:

 SGI Support of MIPS IRIX Products Changes December 2013
 https://www.sgi.com/services/support/irix_mips_support.html
 https://www.sgi.com/products/software/irix/

No policy is used to control this behavior for now.