The properties added by commit 4a62e3d97c (macOS: Add
OSX_COMPATIBILITY_VERSION and OSX_CURRENT_VERSION properties,
2020-01-24, v3.17.0-rc1~80^2~1) are general-purpose for all platforms
using Mach-O formats and not just on OS X. Rename them accordingly.
The properties are new to the CMake 3.17 release so we can rename
them without compatibility concerns.
Fixes: #20442
Use recommended case for variable names, i.e. matching name of the
module as passed to `find_package`.
For backwards compatibility, the upper case versions of both input and
output variables are used and defined when appropriate. Skip this for
the _FOUND variable because FPHSA already does it.
This follows the approach from commit a7b09e7f43 (FindProtobuf: Rename
variables to match case of module name, 2016-03-01, v3.6.0-rc1~273^2).
Issue: #20370
In commit 730a53ef1d (Help: Organize and revise 3.17 release notes,
2020-02-04, v3.17.0-rc1~21^2) we accidentally combined the release notes
for `CMAKE_XCODE_SCHEME_ENVIRONMENT` and `XCODE_SCHEME_WORKING_DIRECTORY`.
Split them up again. Also mention `CMAKE_XCODE_SCHEME_WORKING_DIRECTORY`.
Fixes: #20439
Extend the `file()` command with a new `CONFIGURE` subcommand that
behaves the same as `string(CONFIGURE)` except that it writes the
resulting output immediately to a file.
Fixes: #20388
For users of CMake who want to optimize their scripts if they take a
while to run, this commit adds the ability to output profiling data.
To enable this output, it adds the two command line parameters
to select the output path and format.
This commit adds the first profiling format of type ``google-trace``,
which is the output is a JSON file containing Duration events as per the
Google Trace Format specification:
https://docs.google.com/document/d/1CvAClvFfyA5R-
PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview#
In the same spirit as the REQUIRED keyword on find_package, this will
stop cmake execution with an error on a failed find_program, find_file,
find_path or find_library.
Newer versions of SWIG drop support for some target languages, and some
forks of SWIG (such as for Fortran and MATLAB) aren't supported by the
mainline version of SWIG.
Swig versions as old as 1.3.6 (circa 2001) and possibly older use the
same format for listing available wrappers "%-15s - Generate %s
wrappers", so component detection should be quite reliable.
The OLD behaviors of all policies are deprecated, but only by
documentation. Add an explicit deprecation diagnostic for policies
introduced in CMake 3.10 and below to encourage projects to port away
from setting policies to OLD.
If no tests were found, the default behavior of CTest is to always log an
error message but to return an error code in script mode only. This option
unifies the behavior of CTest by either returning an error code if no tests
were found or by ignoring it.
Signed-off-by: Stefan Dinkelacker <s.dinkelacker@dkfz-heidelberg.de>
The CPack OSXX11 generator has not had any updates since 2011 except as
part of sweeping maintenance changes. It also creates packages with a
OSXScriptLauncher binary that has only ppc and i386 architectures which
are not supported by Apple anymore. Furthermore, the generator is not
even mentioned in our documentation. Add a deprecation warning.
Fixes: #20235
Since commit 0f150b69d3 (AIX: Explicitly compute shared object exports
for both XL and GNU, 2019-07-11, v3.16.0-rc1~418^2~2) we always export
all symbols from shared libraries by default. Add a new target property
called `AIX_EXPORT_ALL_SYMBOLS` that can be explicitly set to OFF to
suppress this behavior and export no symbols by default.
Fixes: #20290
