References to specific comments are left as-is since comments were not
migrated.

Sebastian Holtermann authored Aug 06, 2016 and Brad King committed Aug 10, 2016

Use cmFilePathUuid for qrc files.

Sebastian Holtermann authored Aug 06, 2016 and Brad King committed Aug 10, 2016

Use cmFilePathUuid for moc files.

Closes: #12873

Sebastian Holtermann authored Aug 06, 2016 and Brad King committed Aug 10, 2016

The class generates a semi-unique (checksum based) pathless file name
from a full source file path.

Sebastian Holtermann authored Aug 10, 2016 and Brad King committed Aug 10, 2016

Some callers may want the raw byte vector instead of the hex character
string.  Convert the internal implementation to use this so that we
can later add public APIs to get it.

With the Makefile generator one can use `cd $subdir; make install` to build and
install targets associated with a given subdirectory.  This is not possible to
do with the Ninja generator since there is only one `build.ninja` file at the
top of the build tree.  However, we can approximate it by allowing one to run
`ninja $subdir/install` at the top of the tree to build the targets in the
corresponding subdirectory and install them.

This also makes sense for `test`, `package`, and other GLOBAL_TARGET targets.
It was already done for `all` by commit v3.6.0-rc1~240^2~2 (Ninja: Add
`$subdir/all` targets, 2016-03-11).

In cmGlobalNinjaGenerator::AppendTargetOutputs we previously
handled GLOBAL_TARGET outputs specially in order to avoid adding
directory components to the output.  However, this is not necessary
because cmNinjaTargetGenerator::New already filters out copies of
these targets that are not at the top level.  Instead we can simply
follow the same output computation code path as UTILITY targets.

CMake used to put all header search paths into HEADER_SEARCH_PATHS
attribute. Unfortunately this attribute does not support to declare
a search path as a system include.

As a hack one could add a -isystem /path to the cflags but then include
ordering is not deterministic. A better approach was chosen with this
patch by not filling HEADER_SEARCH_PATHS at all and to populate
the C, C++, and Fortran flags directly. The include paths used by
Xcode should be now identical to the ones used by Unix Makefiles and
Ninja generator.

The implementation of `install(EXPORT)` generates files into a staging
directory for later installation.  We use the full install destination
in the path to the staging directory to avoid collisions.  In order to
avoid exceeding maximum path lengths (especially on Windows) we compute
a hash of the install destination when it is too long.  Fix this logic
to account for the length of the file name(s) when deciding whether to
switch to the hashed name.
Reported-by: Alan W. Irwin <irwin@beluga.phys.uvic.ca>

Chuck Atkins authored Aug 05, 2016 and Brad King committed Aug 09, 2016

This adds the LESS_EQUAL, GREATER_EQUAL, and associated STR and VERSION
equivalents to use the combined <= and >= functionality.

Chaoren Lin authored Aug 05, 2016 and Brad King committed Aug 08, 2016

This is consistent with the behavior of the Makefile generators.
Relative paths are difficult for an IDE to parse the output of a build
error.

Michael Stürmer authored Jul 20, 2016 and Nils Gladitz committed Aug 08, 2016

The new variable allows setting of a custom absolute installation prefix
outside of the ProgramFiles folders.

Closes: #16213

Closes: #16213

The `CMAKE_<LANG>_SIMULATE_ID` variables are not set to "GNU" for a
GNU-like Clang compiler on Windows.  They are only set to "MSVC" for a
MSVC-like Clang.  Revise our response file format selection accordingly.
Reported-by: Chaoren Lin <chaorenl@google.com>

Tobias Hunger authored Jul 20, 2016 and Brad King committed Aug 03, 2016

This will allow additional information about the availability
and capabilities of extra generators to be queried without
actually creating them.

Instead of a static NewFactory() method like the main generator
factories have, use a static GetFactory() method to get a pointer to a
statically allocated extra generator factory.  This simplifies memory
management.

Paul Seyfert authored Jul 21, 2016 and Brad King committed Aug 02, 2016

* scroll with j/k
* toggle bool with space, enter insert mode with i
* bindings not shown at the bottom of the screen, but given in help

Paul Seyfert authored Jul 21, 2016 and Brad King committed Aug 02, 2016

* list it at the bottom of the screen
* different place in help message