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Mark Wright authored Jan 17, 2014 and Brad King committed May 06, 2014

Take our CURSES_USE_NCURSES code path when CURSES_NEED_NCURSES is
enabled even if CURSES_CURSES_LIBRARY also happens to be found.
Applied-by: Rolf Eike Beer <eike@sf-mail.de>

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.

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.

Add SPHINX_SINGLEHTML to enable the Sphinx 'singlehtml' builder.

In the domain clear_doc method, avoid removing entries from a dictionary
while iterating over it.  Instead accumulate a set of entries to remove
at the end.

Tim Blechmann authored Mar 25, 2014 and Brad King committed Apr 22, 2014

Fix cmOSXBundleGenerator::CreateCFBundle to place Info.plist under the
same root directory as the rest of the bundle.  Without this, Info.plist
was placed into CMAKE_BINARY_DIR, not CMAKE_CURRENT_BINARY_DIR because
the target path was not generated correctly.

If archive_error_string returns NULL, use a placeholder string instead
of crashing.

Extend CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES with these paths.  We
already have the equivalents under /usr.  Systems that have these
directories have their dynamic loaders configured already.  Do not allow
them to appear in the RPATH explicitly.

A 64-bit MinGW windres is named "i686-w64-mingw32.shared-windres".  The
get_filename_component NAME_WE mode may strip the ".shared-windres" part
and cause the result to no longer contain "windres".  Instead, match the
"windres" name in the full CMAKE_RC_COMPILER value first, and use the
get_filename_component code path only for other resource compilers.

This module is for the Windows Resource Compiler, not Fortran.

The PGI compiler does not define __SIZEOF_POINTER__ so use the
__x86_64__ or __i386__ CPU macros to select a pointer size instead.

Use the CMAKE_MATCH_* variables to simplify matching logic.  Match
either 3 or 4 version components.  Do not fail when there are only three
components available.

Also state explicitly that the module is deprecated.

Robert Maynard authored Apr 03, 2014 and Brad King committed Apr 03, 2014

QT4_CREATE_MOC_COMMAND is given a moc_flags argument that contains the
COMPILE_DEFINITIONS and a potentially large list of include directories.
Since it is a macro, the ${moc_flags} reference is replaced with this
content and sent through cmMakefile::ExpandVariablesInString (EVIS).
Since commit v3.0.0-rc1~138^2 (Qt4: Use generator expression in
COMPILE_DEFINITIONS, 2014-01-13) the COMPILE_DEFINITIONS value contains
a '$' so the EVIS fast-path is no longer used.  Instead the full
cmCommandArgumentParserHelper is now used on the large input, which is
very slow (since it was originally created for hand-written code).

Change QT4_CREATE_MOC_COMMAND to a function instead of a macro to avoid
passing large content through EVIS.  This makes it significantly faster.

These policies are triggered by the use of a particular compiler rather
than outdated CMake code in a project.  Avoid warning in every project
that enables a language by not displaying the policy warning by default.
Add variable CMAKE_POLICY_WARNING_CMP<NNNN> to control the warning
explicitly; otherwise enable the warning with --debug-output or --trace.

This breaks with strict policy convention because it does not provide
developers with any warning about the behavior change by default.
Existing projects will continue to build without a warning or change in
behavior.  When a developer changes the minimum required version of
CMake in a project to a sufficiently high value (3.0), the project will
suddenly get the new compiler id and may break, but at least the
breakage comes with a change to the project rather than the version of
CMake used to build it.

Breaking strict policy convention is worthwhile in this case because
very few projects will be affected by the behavior change but every
project would have to see the warning if it were enabled by default.

Add inline reST markup as appropriate.  Word CMP0047 docs more like
those of CMP0025.  State explicitly that the policies must be set
before the project or enable_language command calls.

Sean McBride authored Mar 28, 2014 and Brad King committed Mar 31, 2014

Clang -Wconditional-uninitialized warns otherwise.

Do -> To.