When `$<LINK_ONLY:...>` is used outside of linking we may evaluate it
without a `dagChecker`. Do not dereference the NULL pointer and issue a
diagnostic instead.
Closes: #16287
The definitions have been introduced to ensure that cout and cerr are
not used in certain files. However, this limitation does not apply to
all source files that require cmCTest.h to be included. Furthermore,
the definitions cause side effects depending on the include order. In
total, the definitions do more harm than good. Remove them.
Since commit v3.5.0-rc1~58^2 (install: Allow generator expressions in
DIRECTORY, 2016-01-12) we accidentally treat leading generator
expressions as relative paths even though they may evaluate to absolute
paths. Defer the conversion to an absolute path until after evaluation.
39ac889d cmake: Add trivial usage of libuv
7cf369fe Do not build libuv on HP-UX
075cae51 Do not build libuv on SPARC
9a53af40 Do not build libuv on Cygwin
219f7411 Do not build libuv on Mac OS X 10.4 and lower
8a5beef3 Add option to build CMake against a system libuv
e56aa462 FindLibUV: Add module to find libuv package
551d5aed libuv: Fix unused variable warning in uv_loop_close
f4f8074b libuv: Avoid including macOS CoreServices header globally
a63aaaed libuv: Always include our own header first
9130b53a libuv: Conditionally declare Windows APIs for VS 2008 and below
b52afa46 libuv: Fix anonymous union syntax
05dbc204 libuv: Fix Windows API function typedef syntax
75139374 libuv: Install LICENSE file with CMake documentation
95dcc4e4 libuv: Disable warnings to avoid changing 3rd party code
13b7e758 libuv: Build the library within CMake
...
Add it to a private source directory that is not installed so that we
can use it for building CMake itself. This will allow it to mature
before being distributed publicly.
Take logic from upstream `Makefile.am` and `configure.ac` to build libuv
sources.
Update `uv.h` to include KWSys Large File Support configuration so that
consistent stream libraries are used (on AIX with XL).
Add a `cm_uv.h` header to include the CMake-provided copy of the `uv.h`
header from CMake sources.
4332131d Convert: Make variables a bit more clear
5aca066c Convert: Remove UNCHANGED enum value
146bf926 Convert: Remove 'FULL' conversion
58ba87f8 Convert: Replace Convert(FULL) with equivalent
e80314d7 Ninja: Replace ternary with if()
563ac22a Convert: Replace trivial conversion with new method
08be47cf Convert: Replace UNCHANGED conversions with new API call
564d3a1d Convert: Extract ConvertToRelativePath from Convert()
95a659f1 Convert: Replace FULL conversions with equivalent
a8c7ccb1 VS: Replace FULL/UNCHANGED conversion with equivalent
5ad25ef4 Convert: Remove NONE conversion
ac463841 Convert: Replace uses of Convert(NONE)
998d9ee9 VS: Replace variable with an if()
ee49f006 Makefiles: Replace ternaries with if()s
51f7dcb0 Makefiles: Inline MakeLauncher into only caller
ba4ba7c3 Makefiles: Simplify MakeLauncher return value
...
Provide a way for custom commands to inform the ninja build tool about
their implicit dependencies. For now simply make use of the option an
error on other generators.
Closes: #15479
The existing method uses RelativeRoot NONE and FULL values. In
principle, those should be segregated interfaces. Mixing
NONE and FULL into the RelativeRoot enum is a case of
http://thedailywtf.com/articles/What_Is_Truth_0x3f_
In this context, 'ret' means 'return', but I don't really know what that
means. It is not consistent with types and other variables used in the
vicinity for these things.
In cmVisualStudio10TargetGenerator::cmVisualStudio10TargetGenerator,
wrote 0 to this->NsightTegraVersion[-1] if sscanf returns -1 which is
the case of GetNsightTegraVersion is empty.
When using the Clang Code Model in QtCreator, it turned out that having
the C system include dirs can make it report false positives for most
uses of the STL. This is due to the order the Clang Code Model looks at
the include directories and some C includes in /usr/include could be
incompatible with the used STL if found first.
1462576b Parser: Port away from cmMakefile
421012a3 cmMessenger: Extract from cmake class
14a8d61f cmMakefile: Port nested error logic away from cmExecutionStatus
2af853de cmMakefile: Simplify IssueMessage implementation
33bb9cfa Parser: Issue messages through cmake, not cmSystemTools
db7de303 Parser: Store the Backtrace for use in issuing messages
This way messages can be issued independent of the cmake instance.
It is now possible to make DisplayMessage a virtual interface and
override it to handle messages in the cmake-gui or future IDE
interaction interfaces.
The Intel 16 format starts with the 0x0A 0x00 sequence that we use to
skip past the timestamp. This occurrence appears to be a version
number. Skip the first byte to avoid matching the sequence early.
Ideally we should gain a better understanding of the format and avoid
depending on short sequences that are likely to appear early by
coincidence, but this approach will suffice for now.
Closes: #16263
Find packages that install their cmake package configuration files in
`lib/cmake/<name>` when they are installed in the default Windows
CMAKE_INSTALL_PREFIX, `C:/Program Files/<name>`.
Closes: #16212
In cmVersionConfig.h we must define this macro with a value because
clients expect it to have one. Also ensure that all CMakeLists.txt
code paths have an initialized value.
Reported-by: Stephen Kelly <steveire@gmail.com>
7b6349da CMake: don't use else after return
50ad1e0a CTest: don't use else after return
7f97a6c9 CPack: don't use else after return
4988b914 CursesDialog: don't use else after return
Rationale:
* mode_t is not defined on all platforms
* bitmasking (operator &) promotes the value to an int anyway
* libarchive uses int in the public api starting with version 4
By default is OFF and marked as advanced.
It's also add custom cmake-developer-reference (ALL) target
Generated output will be installed to ${CMAKE_DOC_DIR}/developer-reference.
61a607e8 Help: Document AUTORCC behavior for same .qrc name case
e4f508e4 Tests/QtAutogen: Test same moc/qrc source names in different directories
4e9b97d7 QtAutogen: Allow multiple qrc files with the same name
41c9e14a QtAutogen: Allow multiple moc files with the same name
3c3b37b0 QtAutogen: Use std:: instead of ::std::
0a5dd3c7 cmFilePathUuid: Add class to generate deterministic unique file names
3a5f609c cmCryptoHash: New ByteHash methods that return a byte vector
f582dba6 cmCryptoHash: Return byte vector from internal Finalize method
74f0d4ab cmCryptoHash: New byte hash to string function
94c29976 cmCryptoHash: Documentation comments
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>
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>
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.
f951d0ad Add tests for BUNDLE_EXTENSION
c63380b1 Update documentation about bundle extensions
134d5c1f Honor BUNDLE_EXTENSION also for Frameworks (#14742)
2b909c08 Honor BUNDLE_EXTENSION also for App Bundles (#16148)
Teach Visual Studio generators to include object files from object
libraries in the list of objects whose symbols are to be exported.
The Makefile and Ninja generators already did this. Update the
test to cover this case.
Reported-by: Bertrand Bellenot <Bertrand.Bellenot@cern.ch>
Revert these commits:
* v3.6.0-rc1~134^2
Tests: QtAutogen: Same source name in different directories test, 2016-04-13
* v3.6.0-rc1~134^2~1
Autogen: Generate qrc_NAME.cpp files in subdirectories, 2016-04-19
* v3.6.0-rc1~134^2~2
Autogen: Generate not included moc files in subdirectories, 2016-04-19
They regress existing builds that depend on the paths/symbols generated
previously. Another approach will be needed to solve the name collision
problem they were intended to solve. Leave the error diagnostics for
the colliding cases that were added in the same topic as the above
commits because they provide a useful early failure in relevant cases.
Fixes#16209.
Factor CMAKE_<LANG>_USE_RESPONSE_FILE_FOR_{OBJECTS,LIBRARIES} lookup out
into a common helper. Use a separate helper for each because more
specific logic may be added to each later.
Custom command dependencies are followed for each target's source files
and add their transitive closure to the corresponding target. This
means that when a custom command in one target has a dependency on a
custom command in another target, both will appear in the dependent
target's sources. For the Makefile, VS IDE, and Xcode generators this
is not a problem because each target gets its own independent build
system that is evaluated in target dependency order. By the time the
dependent target is built the custom command that belongs to one of its
dependencies will already have been brought up to date.
For the Ninja generator we need to generate a monolithic build system
covering all targets so we can have only one copy of a custom command.
This means that we need to reconcile the target-level ordering
dependencies from its appearance in multiple targets to include only the
least-dependent common set. This is done by computing the set
intersection of the dependencies of all the targets containing a custom
command. However, we previously included only the direct dependencies
so any target-level dependency not directly added to all targets into
which a custom command propagates was discarded.
Fix this by computing the transitive closure of dependencies for each
target and then intersecting those sets. That will get the common set
of dependencies. Also add a test to cover a case in which the
incorrectly dropped target ordering dependencies would fail.
Although we provide a `VS_GLOBAL_ROOTNAMESPACE` option to both set
the `RootNamespace` value and reference it, some users may try to
set `VS_GLOBAL_RootNamespace` to set `RootNamespace` as a variant
of the `VS_GLOBAL_<variable>` property. In this case we still
need to add the reference to `$(RootNamespace)`.
Since commit v3.6.0-rc1~339^2 (CPack: Fix CPACK_INSTALL_CMAKE_PROJECTS
SubDirectory (4th) option, 2016-02-18) we now honor the "Directory"
option of this variable. Prior to that commit the value was not used
so projects may have used a placeholder value like `.` instead of `/`.
Treat `.` the same as `/` to restore compatibility with such projects.
Fixes#16205.
The cmGetPropertyCommand::StoreResult expects NULL for unset
properties. Make ALIASED_TARGET align with that expectation.
Additional corrections to the unit tests are necessary because
get_property removes variables for unset properties (in contrast
to get_target_property which stores a -NOTFOUND value).
Add an explicit `<Natvis>` element in VS project files for `*.natvis`
files. These enable custom debug visualizers for project-specific
types.
Fixes#16043.
Use `sysconf(_SC_ARG_MAX)` wherever `_SC_ARG_MAX` is available instead
of hard-coding an incomplete list of operating systems that implement
it. In particular, it is available on BSD platforms that were not
previously listed.
Commit v3.6.0-rc1~174^2~1 (cmGlobalNinjaGenerator: Clarify logic for
forcing use of response files, 2016-04-06) started using negative
command line length values to represent forced use of response files but
forgot to update `calculateCommandLineLengthLimit()` accordingly. Teach
it to return `0` instead of `-1` when no limit is computed from the
system to avoid forcing response files.
Reported-by: Raphael Kubo da Costa <rakuco@FreeBSD.org>
4db08807 CMake: Report whether generators support platforms
43a68a6d cmGlobalGeneratorFactory: Use CM_OVERRIDE for all derived classes
af0e1cd4 Make CMake version dirty state available to code
6a077b5d Make CMake version suffix available to code
Kitware Robot
Daniel Pfeifer
Brad King
Domen Vrankar
Gregor Jasny
Sebastian Holtermann
Yves Frederix
Kulla Christoph
Stephen Kelly
Fujii Hironori
Kevin Ottens
Silvio Traversaro
Tobias Hunger
Konstantin Podsvirov
Ben Boeckel
Chuck Atkins
Chaoren Lin
Michael Stürmer
Paul Seyfert
Patrick Welche
Benjamin Ballet
Dāvis Mosāns
Robert Dailey
Raphael Kubo da Costa