Document --help-full in command-line usage output
Merge topic 'doc-full-help' into next

0051e8ba Document --help-full in command-line usage output
Restore --help-full option to output all help manuals

This option was removed during conversion to the reStructuredText
documentation.  Restore it.  Process documentation starting at
Help/index.rst so that all manuals are included in the output.
Merge topic 'doc-full-help' into next

478356e6 Restore --help-full option to output all help manuals
HP aCC: record compiler flag for Ansi C++98 support for version 3.80 onwards

Old versions of aCC need a special compiler flag to get full C++98 template
support as e.g. CMake itself or the Complex and ComplexOneConfig tests need.
The same versions need a special flag to get a proper C++ library, too.
Merge topic 'hp-cpp98-tests' into next

b0f277db HP aCC: record compiler flag for Ansi C++98 support for version 3.80 onwards
Revert "Qt4: write moc parameter file only when content has changed"

This reverts commit 60dda7ff7b197afba2e3ba146f1ae4f04567c7ef.
Merge topic 'dont-rewrite-moc-parameter-file' into next

b10a6535 Revert "Qt4: write moc parameter file only when content has changed"
file(GENERATE): Only write the file if content is different.

Introduce policy CMP0053 to control this behavior.
Merge topic 'file-generate-if-different' into next

c6abd4a2 file(GENERATE): Only write the file if content is different.
Silence CMake warning.
Merge topic 'file-generate-if-different' into next

416c21a4 Silence CMake warning.
Add more output.
Merge topic 'file-generate-if-different' into next

240eedab Add more output.
file(GENERATE): Only write the file if content is different.

Introduce policy CMP0053 to control this behavior.
Merge topic 'file-generate-if-different' into next

859a9c7c file(GENERATE): Only write the file if content is different.
Fix test.
Merge topic 'file-generate-if-different' into next

e4737bc3 Fix test.
file(GENERATE): Only write the file if content is different.

Introduce policy CMP0053 to control this behavior.
Merge topic 'file-generate-if-different' into next

8a130634 file(GENERATE): Only write the file if content is different.