When more than one value is given to the NAMES option this command by
default will consider one name at a time and search every directory for
it. Add a NAMES_PER_DIR option to tell this command to consider one
directory at a time and search for all names in it.
In the get_filename_component command, add a new BASE_DIR parameter to
use with the ABSOLUTE and REALPATH options. This will be used when
finding an absolute path from a relative path.
If {ARCHIVE,LIBRARY,RUNTIME}_OUTPUT_DIRECTORY is set with a genex then
do not add the per-config subdirectory on multi-config generators.
This will allow projects to use $<CONFIG> to place the per-config
part of the directory path somewhere other than the end.
if(TEST TestNameThatExists) will return true if a test with the name
TestNameThatExists has been added with add_test. The syntax is similar
to if(TARGET TargetName). Since use of "TEST" as an argument to if()
could previously be interpreted as a non-keyword argument, add policy
CMP0064 to treat it as a keyword as NEW behavior.
Refactor the -Wdev and -Wno-dev to use a generic -W parser that follows
the GCC pattern. Include support for setting CMAKE_ERROR_DEPRECATED and
CMAKE_WARN_DEPRECATED via the deprecated warning. Add -Werror=dev and
-Wno-error=dev options so that dev warning options are in line with
deprecated warning options. Use a new CMAKE_SUPPRESS_DEVELOPER_ERRORS
internal cache entry to store the above new dev options persistently.
Add tests for new options and updated cmake documentation and release
notes to list new options.
The --trace option is helpful, but sometimes, what you're looking for is
deep under many layers of function calls and figuring out what instance
of the function call you're looking at is tedious to determine (usually
involving patching and message()). Instead, add a --trace-expand option
to trace while expanding commands into what CMake actually sees.
Extend the Nsight Tegra project generator to add bunch of properties
with the backing variables to fine-tune the generated projects.
Add target properties that map to all "Configuration" PropertyGroups for
each configuration:
* ANDROID_ARCH
* ANDROID_STL_TYPE
Add target properties that map to the AntBuild section of vcxproj files:
* ANDROID_ANT_ADDITIONAL_OPTIONS
* ANDROID_ASSETS_DIRECTORIES
* ANDROID_JAR_DEPENDENCIES
* ANDROID_JAR_DIRECTORIES
* ANDROID_JAVA_SOURCE_DIR
* ANDROID_NATIVE_LIB_DEPENDENCIES
* ANDROID_NATIVE_LIB_DIRECTORIES
* ANDROID_PROCESS_MAX
* ANDROID_PROGUARD
* ANDROID_PROGUARD_CONFIG_PATH
* ANDROID_SECURE_PROPS_PATH
* ANDROID_SKIP_ANT_STEP
Reviewed-by: Dmitry Polyanitsa <dpolyanitsa@nvidia.com>
Add a TARGET_MESSAGES property to control whether Makefile targets print
the "Built target " completion messages. Default to ON to preserve
existing behavior.
8f86407c Windows: Optionally generate DLL module definition files automatically
069aa93b bindexplib: Add support for "/bigobj" format objects
61bbbdcf bindexplib: Fix treatment of some symbols
de70c922 bindexplib: Teach DumpFile to return errors
8ea69dfe bindexplib: Build source as part of CMakeLib
2963cb2a bindexplib: Wrap long lines
4ff09893 bindexplib: Drop code that CMake does not need
7de8276c bindexplib: Add copyright/license notice block
65086ad7 bindexplib: Import original implementation from CERN
Allow the `Swift` language to be enabled with the Xcode generator for
Xcode >= 6.1. Reject it on other generators and with older Xcode
versions. Since Apple is the only vendor implementing the language
right now, the compiler id can be just `Apple`.
Added new USES_TERMINAL option to the ExternalProject_Add_Step
function. This option passes USES_TERMINAL to the underlying
add_custom_command call so that the Ninja console pool is used.
Also, corresponding new USES_TERMINAL_<step> options were added
to the ExternalProject_Add function.
Justification: if using Ninja with a CMake superbuild, it's often
desirable to limit the superbuild to ONE sub-Ninja process at a
time to avoid oversubscribing the CPU. Using the console pool also
makes it easy to monitor the progress of the sub-Ninja process.
Independent USES_TERMINAL_<step> arguments are passed to
ExternalProject_Add instead of one USES_TERMINAL argument that
controls everything. Users may wish to run some steps in parallel
but not others (e.g. parallelize configure but not build).
Create target property WINDOWS_EXPORT_ALL_SYMBOLS to automatically
generate a module definition file from MS-compatible .obj files and give
it to the linker in order to export all symbols from the .dll part of a
SHARED library.
Add a TestLoad setting to CTest that can be set via a new --test-load
command-line option, CTEST_TEST_LOAD variable, or TEST_LOAD option to
the ctest_test command. Teach cmCTestMultiProcessHandler to measure
the CPU load and avoid starting tests that may take more than the
spare load currently available. The expression
<current_load> + <test_processors> <= <max-load>
must be true to start a new test.
Co-Author: Zack Galbreath <zack.galbreath@kitware.com>
8bcec4d2 Help: Add notes for topic 'GNUInstallDirs-special-prefixes'
c8bd37ec GNUInstallDirs: Add special cases for certain prefixes
5f30f175 GNUInstallDirs: Add test cases
Create a <LANG>_COMPILER_LAUNCHER target property (initialized by a
CMAKE_<LANG>_COMPILER_LAUNCHER variable) to specify a compiler launcher
tool. This will supersede the CMAKE_<LANG>_COMPILER_ARG1 approach to
using such tools. The old approach set CMAKE_<LANG>_COMPILER to the
launcher tool while the new approach leaves this variable set to the
actual compiler.
Implement this property for Makefile and Ninja generators. It cannot be
implemented for VS or Xcode generators as the IDE build tools offer no
such hooks.
Revert commit v3.3.0-rc1~435^2 (Windows-GNU: Do not tell find_library to
treat '.dll' as linkable, 2015-02-18). MinGW tools support linking to
'.dll' files directly and many non-CMake build systems still do not
provide a separate '.dll.a' file.
The test for this variable was removed in commit v2.8.8~330^2~7 (complex:
Remove ancient unused ComplexRelativePaths test, 2011-12-23).
Commit v3.1.0-rc1~425^2~2 (backtrace: Convert to local paths in
IssueMessage, 2014-03-12) appears to have accidentally made some backtraces
print relative paths with the variable because conversions which used to be
done at configure time, before the variable had an effect are now potentially
done at generate time.
The documentation of the variable says not to use it, and the docs are wrong in
that the variable actually applies in per-directory scope.
The read of the variable makes it harder to split conversion methods from
cmLocalGenerator where they don't belong. Remove it now.
Add section headers similar to the 3.2 release notes and move each
individual bullet into an appropriate section. Revise and consolidate
some bullets covering related areas.
Move all development release notes into a new version-specific document:
tail -q -n +3 Help/release/dev/* > Help/release/3.3.rst
git rm -- Help/release/dev/*
except the sample topic:
git checkout HEAD -- Help/release/dev/0-sample-topic.rst
Reference the new document from the release notes index document.
Add a title and intro sentence to the new document by hand.
The <LANG>_VISIBILITY_PRESET and VISIBILITY_INLINES_HIDDEN were first
merged in commit v2.8.12~322 (Merge topic 'VISIBILITY_PRESET-property',
2013-06-05) but worked only for shared libraries and executables with
exports. Prior to commit v3.0.0-rc1~581^2 (GenerateExportHeader:
Deprecate add_compiler_export_flags function., 2013-09-02) the
add_compiler_export_flags function was used to add visibility flags to
all targets.
The visibility flags are useful for sources in all target types because
they may be later linked into shared libraries or executables with
exports. Introduce policy CMP0063 to enable them for all target types
while preserving compatibility with existing projects that do not expect
this.
Add an ExternalData_NO_SYMLINKS to enable use of copies instead of
symlinks to populate the real data files behind a DATA{} reference.
This will be useful on UNIX-like systems when the underlying filesystem
does not actually support symbolic links.
Suggested-by: Matt McCormick <matt.mccormick@kitware.com>
This reverts commit f85db2f323.
Discussion by the QtCreator community at
https://bugreports.qt.io/browse/QTCREATORBUG-13695
raises concerns about this particular approach to working with CMake
projects using QtCreator. Also, the functionality and design of the QBS
extra generator was never discussed on the CMake mailing list or with
QtCreator developers. There may be better ways to make the two tools
work together.
In order to avoid committing to long-term support of this generator
prior to such discussion taking place, revert it from CMake for now.
We may restore this or use an alternative design based on results of
such discussion.
e462ef74 Help: Add notes for topic 'cmake-gui-osx-install-command-line'
8ea2db26 cmake-gui: Replace command-line install dialog with information box
438ce4a0 cmake-gui: Add --install option to add command-line tools on OS X
41477d5c cmake-gui: Drop undocumented and unused --mac-install option
Create a <LANG>_INCLUDE_WHAT_YOU_USE target property (initialized by a
CMAKE_<LANG>_INCLUDE_WHAT_YOU_USE variable) to specify an IWYU command
line to be run along with the compiler.
The find_package command, on Windows, has always searched build trees
recently visited by cmake-gui (or CMakeSetup at one time). This was
done when the command was created with the intention of simplifying
workflows involving building multiple dependent projects. However,
this behavior depends on recent developer interaction and therefore
can create different find results based on transient system states.
It can lead to surprising results and user confusion.
Since this behavior was first added CMake has gained many more search
options, better error messages when a package is not found, and a
package registry. The latter in particular allows projects to make
their build trees available for dependent projects to find without
user intervention. Therefore the originally intended workflow can
be achieved in other, more stable ways.
After the above evoluion of find_package we have now decided that
the magic search-where-cmake-gui-was behavior does more harm than
good. Drop it. We do not need a policy for this behavior change
because it only affects interactive use.
Use the KWSys Process "MergeOutput" option to give the child process
the same pipe (or file) for both stdout and stderr. This allows
natural merging of stdout and stderr together instead of merging
on arbitrary buffered read boundaries as before.
This reverts commit 242c3966 (add_custom_command: Diagnose
MAIN_DEPENDENCY limitation, 2015-03-09) and the follow up commit
b372a99a (UseSWIG: Do not use MAIN_DEPENDENCY on custom commands,
2015-03-26).
I misdiagnosed the underlying issue that prompted creation of policy CMP0057.
The actual issue surfaces when a single custom command's MAIN_DEPENDENCY
is listed in more than one target; this issue will have to be addressed
independently.
66b641f4 Help: Add notes for topic 'add-GreenHills-MULTI-generator'
48004d9d Add a 'Green Hills MULTI' generator on Windows
051d8be1 cmLocalGenerator: Constify some cmTarget and cmGeneratorTarget arguments
The UPPERCASE name was inconsistent with config-packages, the
find_dependency macro, and even FPHSA itself, which expects
components to be specified with names matching ExactCase.
The FOUND_VAR was only permitted to have two possible values, and
now both are set for compatibility. Document it as obsolete, and
adjust the code for the same. Users of the variable should just
remove it.
We never implemented them for VS 11 (2012), 12 (2013), or 14 (2015).
For VS 10 (2010) the reload macro does not work correctly when run from
inside a build launched through the IDE because stopping the build kills
the CMake that is driving the reload. Fortunately VS >= 10 know how to
reload the whole solution anyway.
882f48e5 Link libraries by full path even in implicit directories
318cd370 Help: Add link target for Find Modules section of cmake-developer.7
1535dcd8 Tests: Teach RunCMake to optionally merge command output to stdout
When CMP0003 was first introduced we wanted to link all libraries by
full path. However, some projects had problems on platforms where
find_library would find /usr/lib/libfoo.so when the project really
wanted to link to /usr/lib/<arch>/libfoo.so and had been working by
accident because pre-CMP0003 behavior used -lfoo to link.
We first tried to address that in commit v2.6.0~440 (Teach find_library
to avoid returning library paths in system directories, 2008-01-23) by
returning just "foo" for libraries in implicit link directories. This
caused problems for projects expecting find_library to always return a
full path. We ended up using the solution in commit v2.6.0~366 (...
switch library paths found in implicit link directories to use -l,
2008-01-31). However, the special case for libraries in implicit link
directories has also proven problematic and confusing.
Introduce policy CMP0060 to switch to linking all libraries by full path
even if they are in implicit link directories. Explain in the policy
documentation the factors that led to the original approach and now to
this approach.
XAML files are by default of type Page in the vcxproj and can be
overriden by setting the VS_XAML_TYPE property. The .cpp and .h file
of the same name are automatically added as depending on the XAML file.
New VSXaml test builds a basic XAML WindowsStore 8.1 app with VS2013.
Beginning in CUDA 5.5 a static version of the cuda runtime library
became available. Since nvcc defaults to using this library over the
shared version, FindCUDA will also default to using this version. There
are many advantages to using the static version (most importantly to
avoid conflicts with multiple versions when building a CUDA based
library). Offer a CUDA_USE_STATIC_CUDA_RUNTIME option to control
this behavior.
Add policy CMP0059 to cover this change. The property has been
deprecated since CMake 2.4 anyway.
This will help clean up cmMakefile -- the DefineFlagsOrig member should
not need to exist.
Revert commit v3.0.0-rc1~175^2~20 (add_dependencies: Disallow use with
INTERFACE_LIBRARY, 2013-12-25). Teach our dependency analysis to
transitively follow INTERFACE target utility dependencies as was done or
IMPORTED targets in commit v2.8.6~127^2~1 (Allow add_dependencies() on
imported targets, 2010-11-19). Extend the InterfaceLibrary test with a
case to cover header generation for a header-only INTERFACE library via
a custom target.
Extend the ``DATA{Dir/,...}`` syntax with a new ``RECURSE:`` option
to enable recursive matching of associated files. This will allow
an entire directory tree of data to be referenced at once.
bd9c7f9b Ninja: Add policy to require explicit custom command byproducts
ed8e30b0 cmGlobalNinjaGenerator: Optimize handling of known build outputs
ad094f43 cmGlobalNinjaGenerator: Fix spelling of "unknown"
82a37d3c cmGlobalNinjaGenerator: Drop unused member
4178cd88 Help: Add notes for topic 'xcode-xctest'
87a4b858 Tests: Add XCTest example to test Frameworks and Cocoa App Bundles
ba14510b OS X: Add FindXCTest module
3714955b OS X: Add handling for XCTest bundles
54a5cdbb Tests: Compute Xcode version for any generator on OS X
Add policy CMP0058 to avoid generating 'phony' ninja rules for unknown
custom command dependencies. This requires projects to specify their
custom command byproducts explicitly. With this requirement we no
longer have to assume that unknown custom command dependencies are
generated and can instead simply assume they are source files expected
to exist when the build starts. This is particularly important in
in-source builds. It is also helpful for out-of-source builds to allow
Ninja to diagnose missing files before running custom command rules that
depend on them.
Implement a brand new FindMatlab module:
- Add support for versions and components.
- Find Matlab and its version in a more precise and multiplatform way.
- Add API to create a new mex extension with documentation.
- Add API to add matlab unit tests (with or without the unit test framework).
- Find as much as possible based on a single Matlab_ROOT_DIR cache entry
and allow the user to change it to re-find everything.
232a6883 Help: Add release notes for target-language-genex.
9e168941 File(GENERATE): Process genex evaluation files for each language.
b734fa44 Genex: Allow COMPILE_LANGUAGE when processing include directories.
0b945ea9 Genex: Allow COMPILE_LANGUAGE when processing compile definitions.
5c559f11 Genex: Enable use of COMPILE_LANGUAGE for compile options.
e387ce7d Genex: Add a COMPILE_LANGUAGE generator expression.
4a0128f4 VS6: Compute CMAKE_*_FLAGS and COMPILE_DEFINITIONS* only when needed
Previously the module did not support projects using installation
components because install(PROGRAMS) was never called with COMPONENT.
Add an option to specify the COMPONENT so that projects doing this do
not have to resort to using CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP and
writing the install rule by hand.
Allow URL templates to contain a %(algo:<key>) placeholder that is
replaced by mapping the canonical hash algorithm name through a map
defined by the <key>.
Extend the Module.ExternalData test to cover the behavior.
Extend the RunCMake.ExternalData test to cover error cases.
6cc01c14 CPackWIX: Add release notes for the wix-shortcut-properties topic.
135febf0 CPackWIX: Enhance CMake CPack WIX generated installer.
e6731f48 CPackWIX: Add new CPACK_STARTUP_SHORTCUTS property.
279605f5 CPackWIX: Add installed file properties for the creation of shortcuts.
53d7daff CPackWIX: Refactor start menu and desktop shortcut creation.
dc0f3fb4 CPackWIX: Explicitly list CPack WIX headers for IDE convenience.
Since jsoncpp 0.7.0 (2014-11-20) the upstream may provide a CMake
package configuration file such that find_package(jsoncpp) will find a
jsoncppConfig.cmake file. In order to avoid conflicting with this
(especially on case-insensitive filesystems), and since we always prefer
projects to provide package config files (that they maintain), it is
better to not provide FindJsonCpp publicly.
Move FindJsonCpp into a private source directory that is not installed
so that we can still use it for building CMake itself.
Reported-by: Ryan Pavlik <ryan.pavlik@gmail.com>
The find_package command already knows how to compute installation
prefixes from PATH. Use the same approach to establish prefixes for
find_library, find_file, and find_path to use to look in directories
like "<prefix>/lib[/<arch>]" and "<prefix>/include" for libraries and
headers. This will reduce the amount of configuration end users need to
do to establish a work environment rooted under a specific prefix.
4cf3589e Help: Add notes for topic 'compiler-version-Fortran'
f611406f Fortran: Test that CMAKE_Fortran_COMPILER_VERSION is set (#15372)
c6e1f464 Fortran: Detect G95 compiler version
0033faac Fortran: Detect PGI compiler version
302d47b1 Fortran: Detect XL and VisualAge compiler versions
8c8b77a5 Fortran: Detect GNU compiler version
49562a77 Fortran: Detect PathScale compiler version
aa77b631 Fortran: Detect SunPro compiler version
2e09c423 Fortran: Detect Intel compiler version
e6ebc814 Fortran: Add infrastructure to detect compiler version (#15372)
This will allow us to use a value other than just the config name
for the project OutputDirectory setting used for $(OutDir).
Also use $(ConfigurationName) instead of $(OutDir) for the link
directory configuration suffix since that is a hard-coded instance of
a use case for CMAKE_CFG_INTDIR.
This will allow per-config destinations for targets in EXPORT sets.
Using multiple install(TARGETS) with separate CONFIGURATIONS is
rejected as a target appearing more than once in an export set.
Now instead one can write
install(TARGETS foo EXPORT exp DESTINATION lib/$<CONFIG>)
to get a single logical membership of the target in the export set
while still having a per-config destination.
f7e33820 Add release notes for export-interface-source-files.
6da65b39 Allow export of targets with INTERFACE_SOURCES.
736bcb96 Tests: Move IfacePaths test stderr files.
d9f8390d Tests: Run IfacePaths tests with a parameter.
cc152094 Tests: Split part of include_directories test to a generic location.
63668954 Help: Add notes for topic 'makefile-progress-improvements'
ae775fe8 Makefile: Change link step message color to bold green
7bb50e4a Makefile: Add progress to link step messages
c6ada827 Makefile: Print all color escape sequences before newline
8521fdf5 Makefile: Fix output during parallel builds (#12991)
69ac6d27 bootstrap: Enable color Makefile output
1814cf74 Help: Add notes for topic 'add-CheckFortranCompilerFlag'
54e900ab CheckFortranCompilerFlag: Add test case
393a45e2 CheckFortranCompilerFlag: Add module to check Fortran flag existence
In commit v3.0.0-rc1~9 (Help: Rename 3.0 release notes to 3.0.0,
2014-02-19) we anticipated the possibility of bugfix-only release notes.
However, in practice we have no release notes for bug fix releases
because we do not cover bug fixes in release notes at all, only new
features. Instead we've been updating the feature-level release notes
document in bug fix releases, treating errors in the document as bugs.
It makes more sense to maintain release notes at the feature-release
level, so rename the documents accordingly. Also update the document
titles and intro text to refer only to feature versions and not bugfix
versions.
Brad King
Marc Chevrier
Felix Geyer
James Johnston
Roger Leigh
Robert Goulet
Matt McCormick
Michael Scott
Ben Boeckel
Clifford Yapp
Mikhail Filimonov
Michael Ensslin
Daniel Pfeifer
Bill Hoffman
Betsy McPhail
Stephen Kelly
Konstantin Podsvirov
Raffi Enficiaud
Nils Gladitz
Gilles Khouzam
James Bigler
Stanislav Ionascu
Raffi Enficiaud
Gaëtan Lehmann
Johan Andruejol
Gregor Jasny