The `PARSE_ARGV` mode was recently added to help functions properly
parse their arguments even when those arguments may be quoted and
contain literal `;` in their values. Fix the implementation to encode
`;`s in reported multi-value arguments and in `UNPARSED_ARGUMENTS` so
that `;`s in the individual values are preserved in the lists. This
allows clients to access all their argument values correctly.
Update the toolset name matching added by commit v3.6.0-rc1~279^2~10
(VS: in Clang/C2 toolset, setup correct compiler settings, 2016-02-18)
to match VS/LLVM toolset names too.
The check added in commit v3.6.0-rc1~293^2 (Diagnose recursive
project/enable_language without crashing, 2016-03-07) broke support for
enabling `RC` explicitly along with other languages like `C`. The
reason is that we enable all listed languages at once so the internal
`enable_language(RC)` that we do while enabling `C` or `CXX` on some
platforms triggers the recursion check if `RC` is explicitly listed.
Ideally we should refactor things to only enable one language at a time,
but for now it is simplest to just exclude `RC` from the explicit list
until other languages are enabled, and then enable it.
Closes: #16330
Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool. Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience. Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.
Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices. It also references version control
history for more precise information. Therefore we no longer need to spell
out the list of Contributors in each source file notice.
Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing". The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.
Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically. Manually fix up shebang lines and trailing
newlines in a few files. Manually update the notices in a few files that the
script does not handle.
89043267 server-mode: Add command to compute the build system
0a8ad670 server-mode: Add a configure command
544f65f4 server-mode: Set global configuration of cmake via a command
82104cc7 server-mode: Query global configuration of cmake via a command
Fortran INCLUDE statements are not handled by the preprocessor.
Since the location of the preprocessed file is distinct from the
original source file explicitly add the source file's directory
as an include path in the actual compile step (not the preprocessing step)
so INCLUDE can find it.
Closes: #16332
This method is used by directory get/set APIs. With the new
`SUBDIRECTORIES` and `BUILDSYSTEM_TARGETS` methods projects may now make
heavy use of these APIs to traverse their directory structure and
process targets. Make this faster by indexing the directory lookups.
Add a command to trigger cmake to configure a project.
Keep this separate from the compute step (added in the next commit)
to faciliate applications like cmake-gui.
Add "globalSettings" command that returns:
* Return capability information
* Return currently used generator/extra generator
* Return a range of flags for debug/trace/etc.
The basic codelite generator creates .project files based on the
`project()` stanza. Add a `CMAKE_CODELITE_USE_TARGETS` option to use
the targets instead.
Create a new CMAKE_Swift_LANGUAGE_VERSION variable to specify the
SWIFT_VERSION attribute in a generated Xcode project. Ideally this
would be a `<LANG>_STANDARD` property but since Swift support is
very minimal we should reserve that property for more complete
treatment later.
Issue: #16326
The `.pbxproj` file must now specify a `SWIFT_VERSION` value.
Set it to the legacy value of "2.3" for now. Later this can
be made configurable (e.g. to "3.0").
e22d30e2 server-mode: Allow for sending signals
cc576c2c server-mode: Pass server into cmServerProtocol
277ffa28 server-mode: Move constants for server mode into its own file
All Fortran sources need to be preprocessed before any source may be
compiled so that module dependencies can be (later) extracted. Factor
out an explicit preprocessing step preceding compilation. Use Ninja
depfile dependencies on the preprocessing step and then compile the
already-preprocessed source with a separate build statement that depends
explicitly only on the preprocessor output. Later we will insert
dynamic discovery of module dependencies between these steps.
Create an internal `cmake -E cmake_ninja_dyndep` tool to read the "ddi"
files generated by `cmake -E cmake_ninja_depends` from all sources in a
target and generate a ninja dyndep file that tells Ninja about Fortran
module dependencies within the target and on target dependencies.
Create an internal `cmake -E cmake_ninja_depends` tool to scan an
already-preprocessed Fortran translation unit for modules that it
provides or requires. Save the information in a "ddi" file with a
CMake-private format for intermediate dynamic dependency information.
This file may the be loaded by another tool to be added later.
Kitware maintains a branch of Ninja with support for dynamically
discovered dependencies (dyndep) that has not yet been accepted
upstream. Add an internal API to check whether the Ninja version in use
for the build supports this feature.
Delay rejection of Fortran until after we've determined the version of
the `ninja` tool to be used. This will later allow us to enable Fortran
support based on the version of ninja.
While at it, make the rejection an immediate fatal error. Also provide
a stack trace so readers know what code tried to enable Fortran.
Refactoring in commit v3.5.0-rc1~272^2~16 (cmGeneratorTarget: Add API for
property keys, 2015-10-25) changed the Xcode generator implementation of
`XCODE_ATTRIBUTE_...` properties to use the target `GetProperty` method on each
`XCODE_ATTRIBUTE_...` property listed by `GetPropertyKeys` instead of looping
over the property entries directly. This made the lookup of property names of
the form `XCODE_ATTRIBUTE_..._LOCATION` accidentally trigger the computed
property logic for the undocumented/legacy `<CONFIG>_LOCATION` property. Of
course the computed property value is not the same as the value stored in the
`XCODE_ATTRIBUTE_..._LOCATION` property. Fix the computed property logic to
avoid triggering on `XCODE_ATTRIBUTE_...` attributes.
Closes: #16319
Use it to split pipe and stdin/out handling out of cmServer itself.
The server will shut down when it looses its connection to the client.
This has the nice property that a crashing client will cause the server
to terminate as the OS will close the connection on behave of the client.
adf1e32f Help: Add notes for topic 'ctest-capture-error'
d328dc68 CTest: Add CAPTURE_CMAKE_ERROR val to `ctest_*` commands
9ac2e189 ctest_coverage: If gcov is not found just warn, not error
501f9c93 cmGlobalNinjaGenerator: Add API to check for implicit outputs support
144a24dc cmGlobalNinjaGenerator: Teach WriteBuild about implicit outputs
Enable the server to support development with some helper tools:
You can now request debug information with statistics on how
long execution of a command took, how long it took to serialize
the JSON files, and how big the serialized JSON string is.
Also allow to dump results into a file.
Add new test properties:
* FIXTURES_SETUP
* FIXTURES_CLEANUP
* FIXTURES_REQUIRED
to specify the roles and dependencies of tests providing/using
test fixtures.
If a `ctest_*` command has CAPTURE_CMAKE_ERROR then any errors generated
by cmake during that command will cause the value to be assigned `-1`.
This will prevent a `ctest -S` script from returning non-zero unless the
script explicitly calls `message(FATAL_ERROR)`.
Fortran 2008 [1] adds support for a new syntax related to modules:
submodule ( ParentModule ) SubModule
submodule ( ParentModule : SubModule ) NestedSubModule
Both of these mean that the current source file requires the module
`ParentModule` to be available if it is not provided in the current
file. Teach our Fortran dependency scanner to parse this syntax to
extract this relationship. For now simply tolerate the nested submodule
case and extract only the dependency it expresses on the main module.
Further work will be needed to extract dependencies among nested
submodules.
[1] http://fortranwiki.org/fortran/show/Fortran+2008Closes: #16234
Fortran allows the syntax
MODULE PROCEDURE ...
MODULE FUNCTION ...
MODULE SUBROUTINE ...
to declare procedures/functions/subroutines that are members of modules.
Do not treat such syntax as the definition of a module with one of these
names.
Issue: #16234
Ninja 1.7 introduced support for implicit outputs on build statements.
Add an internal API to check whether the Ninja version in use for the
build supports this feature.
Ninja 1.7 introduced support for implicit outputs on build statements.
Teach WriteBuild to generate the corresponding syntax. Leave it up to
callers to decide whether implicit outputs are supported by the Ninja
version in use. For now simply update all call sites to pass an empty
list of implicit outputs.
Our buildsystem model says that the default Fortran module output
directory is the build tree directory corresponding to the source tree
`CMakeLists.txt` file adding the current target. Extend
`cmGeneratorTarget::GetFortranModuleDirectory` to allow generators to
pass in the compiler working directory. If the working directory does
not match the default Fortran module output directory then we need an
explicit module directory flag (e.g. `-J`) to tell the compiler to
put/use modules in the latter.
This does not affect the Makefile generator but will be useful for
future introduction of Fortran support to the Ninja generator.
d0be1e15 Add directory properties to get source and binary directories
cbca6582 Add directory property to list buildsystem targets
7a4b8d0d Add a directory property to list subdirectories
089868a2 cmState: Record buildsystem target names in each directory
6429d6d9 cmOutputConverter: Remove now-obsolete Convert method
ad790617 Convert: Inline uses of START_OUTPUT
4cf707b0 Convert: Remove HOME_OUTPUT enum value
3d12ffbf Ninja: Update comment variable reference
4d69ac76 Convert: Move access to BinaryDirectory out of loops
e7c89567 Convert: Inline uses of HOME_OUTPUT
dc510919 Common: Use a string instead of enum for WorkingDirectory
76833149 Convert: Simplify switch
dc95020e Convert: Remove obsolete MAKERULE enum value
1825f876 Convert: Move access to BinaryDirectory out of loops
25c39ac2 Convert: Inline HOME_OUTPUT MAKERULE conversion
516e79ba Convert: Inline MAKERULE conversions
e13e519e Convert: Move access to BinaryDirectory out of loops
34c6e995 Convert: Avoid HOME_OUTPUT enum when converting to relative paths
839c65bc Convert: Move access to CurrentBinaryDirectory out of loops
21b5fdf9 Convert: Avoid START_OUTPUT enum when converting to relative paths
...
Allow for experimental cmProtocolVersions, which will only ever get
listed if the server was started with the (undocumented)
"--experimental" flag.
Mark current protocol version 1.0 as experimental.
Brad King
Kitware Robot
Matthew Woehlke
Tobias Hunger
Roman Wüger
Nils Gladitz
Minze Zwerver
Daniel Pfeifer
Clinton Stimpson
Craig Scott
Bill Hoffman
Stephen Kelly