58f04b6ecf Autogen: Add ManySources test
a3f062091f Autogen: Rename `cmQtAutoGeneratorMocUic` class to `cmQtAutoMocUic`
8cb26a0a2a Autogen: Factor out concurrency framework to cmWorkerPool class
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3224
This factors out the concurrency framework in `cmQtAutoGeneratorMocUic` to a
dedicated class `cmWorkerPool` which might be reused in other places.
`cmWorkerPool` supports fence jobs that require that
- all other jobs before in the queue have been processed before the fence
job processing gets started,
- no jobs later in the queue will be processed before the fence job processing
has been completed.
Fence jobs are needed where the completion of all previous jobs in the queue
is a requirement for further processing. E.g. in `cmQtAutoGeneratorMocUic`
the generation of `mocs_compilation.cpp` requires that all previous
source file parse jobs have been completed.
The cmake progress callback is called with non-negative progress values
to provide incremental updates on "Configuring" and "Generating" steps.
These are useful in interactive views but are just noise in test output.
Since commit 9175a378f5 (QtDialog: Add windows taskbar progress,
2018-11-17, v3.14.0-rc1~330^2) we've added a missing overlay icon.
This results in Windows falling back to a default overlay icon.
Simply drop this line.
Fixes: #19160
-- When using default values for the external project forward GHS platform
variables so that the external project builds with the same tools as
the original project.
-- Fix issue with bad top level project when GHS_PRIMARY_TARGET is set but has
no value. In this case treat it as unset and use default value.
-- Do not use reference projects, use build hierarchy instead.
gbuild has three parallel levels:
* low -- Parallelizes compiling source files within a single project (.gpj)
file when safe to do so.
* medium -- Parallelizes processing files within a single linked output when
safe to do so.
* high [default] -- Parallelizes processing files whenever safe to do so,
including linking task.
Testing showed that for some combinations of gbuild / MULTI there are issues
with building a project that uses references to target project files along with
using {nobuild} option.
Sometimes the archiving of a library and linking of an executable were
happening in parallel and the build would fail when linking because the
archive wasn't complete.
This behavior was also inconsistent when running the build from MULTI and
from the command line with gbuild. In some cases MULTI did not parallelize
archiving and linking, but gbuild performed these actions in parallel.
The parallel build issue was not seen when using a build hierarchy where the
project listed the project files normally instead of using a reference link.
The other option was to add the -parallel_level=medium to the command line
when using "cmake --build" but this wouldn't fix the issue if gbuild itself
was used to and the user might not be aware of the extra option used by cmake.
-- Restructure projects and files to support proper building of targets
Build order is determined by hierarchy of project files and folders
Custom targets may have been run multiple times in the original file / folder structure
-- Default to build targets that are part of ALL target
-- List all known targets for this project
Includes global targets for ALL_BUILD and INSTALL
-- Compute build order for building targets
-- add new file type to run a shell script
-- gbuild does not compute interfile dependencies like other build tools.
Therefore calculate the required build order of custom commands and
list all of them in the CMake Rules subproject.
Clang `-Wcomma` warns:
```
Source/cmArgumentParser.cxx:58:42: warning: possible misuse of comma operator
this->CurrentList = (val.emplace_back(), &val.back());
^
```
This was introduced by commit 4359fe133b (Introduce cmArgumentParser,
2019-03-23). Suppress it with the suggested cast.
For `MACOSX_BUNDLE` targets we generate an `Info.plist` automatically
and add it to the sources presented to Xcode. Avoid mutating the
original target's list of sources to achieve this. Otherwise when we
generate the same target again (e.g. in a sub-project's Xcode file) it
will look different than the first time and possibly break invariants.
Fixes: #19114
-- Fixes issue where commands run out of order; Run commands as single script
Do not allow build events to run in parallel
-- Use command generator to parse the commands
-- Support pre-link build events
-- Support more options: COMMENT, BYPRODUCTS, WORKING_DIRECTORY
b783e62533 cmExecuteProcessCommand: Port to cmArgumentParser
9bddb03f31 cmParseArgumentsCommand: Port to cmArgumentParser
45edf1ad66 Retire cmCommandArgumentsHelper
f5acecaa6f cmExportCommand: Port to cmArgumentParser
e6b6bb0618 cmInstallCommand: Port to cmArgumentParser
4336a29edd cmFileCommand: Port to cmArgumentParser
4359fe133b Introduce cmArgumentParser
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Leonid Pospelov <pospelovlm@yandex.ru>
Merge-request: !3137
Brad King