Commit Graph

300 Commits

Author SHA1 Message Date
Stephen Kelly f2eee72fac add_custom_command: Disallow use of SOURCE signatures.
Add CMP0050 to control this behavior.
2014-02-12 11:19:27 -05:00
Stephen Kelly c248a437c4 Add policy CMP0049 to avoid variable expansion in source lists 2014-02-12 11:17:38 -05:00
Brad King cdcf23bde2 Merge topic 'fix-CMP0028-iface'
b2915238 CMP0028: Trigger on libraries from INTERFACE of dependencies.
2014-02-10 11:25:02 -05:00
Brad King 6e149e1591 Merge topic 'interface-library-signatures'
6d85a6a6 add_library: Issue better diagnostic for INTERFACE GLOBAL signature.
770245e9 add_library: Test invalid GLOBAL INTERFACE signature.
2014-02-10 11:24:54 -05:00
Stephen Kelly b29152387d CMP0028: Trigger on libraries from INTERFACE of dependencies. 2014-02-09 15:35:28 +01:00
Stephen Kelly 6d85a6a64c add_library: Issue better diagnostic for INTERFACE GLOBAL signature. 2014-02-07 15:49:15 +01:00
Stephen Kelly 770245e928 add_library: Test invalid GLOBAL INTERFACE signature.
This has to be tested separately from the invalid_signature test because
target sources are evaluate at a later time, and earlier errors in the
invalid_signature test cause early exit.
2014-02-07 15:49:15 +01:00
Brad King 78be324762 Tests: Speed up RunCMake.CheckModules test
Enable the C and CXX languages only in the test cases that really need
them.  In the failure cases we do not get far enough to really use the
languages, so skip enabling them.
2014-02-06 11:12:50 -05:00
Brad King a7f5a6ee12 Merge topic 'project-version-variables'
41d2f2c4 write_basic_package_version_file: use PROJECT_VERSION
7e142c5a project: Manage VERSION variables
16d040c9 project: Add optional LANGUAGES keyword
00007dcc Help: Format project command and variable documentation
2014-02-03 11:10:58 -05:00
Brad King 7e142c5ac2 project: Manage VERSION variables
Teach the project() command to set variables

  {PROJECT,<PROJECT-NAME>}_VERSION{,_MAJOR,_MINOR,_PATCH,_TWEAK}

holding the project version number and its components.  Add project()
command option "VERSION" to specify the version explicitly, and default
to the empty string when it is not given.

Since this clears variables when no VERSION is given, this may change
behavior for existing projects that set the version variables themselves
prior to calling project().  Add policy CMP0048 for compatibility.

Suggested-by: Alex Neundorf <neundorf@kde.org>
2014-01-29 09:45:18 -05:00
Brad King 16d040c958 project: Add optional LANGUAGES keyword
Teach the project() command to recognize an optional "LANGUAGES"
keyword after the project name and prior to the list of languages.
Do not allow multiple copies of the keyword.  If the keyword is
specified and no languages are listed, imply NONE.
2014-01-29 09:40:51 -05:00
Brad King 5e4b8871bc Cygwin: Avoid legacy warnings in RunCMake.CMP004[1235] tests
Set the minimum required version of CMake high enough to avoid the
warning for CMAKE_LEGACY_CYGWIN_WIN32.  The warning appears on stderr
and breaks the expected output matching.
2014-01-28 17:07:56 -05:00
Brad King 82d4317503 Allow projects to specify extra inputs to CMake
Define a new 'CMAKE_CONFIGURE_DEPENDS' directory property that projects
can use to specify input files to the CMake configuration process.
Extend the RunCMake.Configure test to verify that the build system
re-runs CMake when this input changes.
2014-01-21 14:14:49 -05:00
Brad King 1ef444d678 Add test case to verify CMake does not re-run on first build
Extend the RunCMake.Configure with a case to verify that the CMake
configuration process does not immediately re-run the first time that
the generated build system is invoked.
2014-01-21 13:57:15 -05:00
Brad King 94389f6388 cmake: Add '-E sleep' command
Add a cmake command-line interface to provide a cross-platform 'sleep'.
2014-01-21 13:50:49 -05:00
Brad King e0228e2b04 cmake: Improve '-E create_symlink' edge case handling (#14713)
The logic added by commit ffc0b5e4 (Overwrite the symlink if it already
exists, 2007-02-15) does not recognize and remove existing broken links
before replacing them.  Improve the logic to remove any existing
destination file or link (but not directory).  On failure, report an
error message explaining why the existing path could not be removed or
the new one could not be created.

Add a RunCMake.CommandLine test to cover 'cmake -E' cases.  Start with
test cases covering 'cmake -E create_symlink' behavior on UNIX platforms.
2014-01-20 14:02:21 -05:00
Brad King d4ca30ae15 Tests/RunCMake: Add function to run a specified command-line
Add a 'run_cmake_command' function that can be used by tests to run a
given command-line and check the results rather than always running a
CMake configuration process.  This can be used in the future to test
'cmake -E' for example.
2014-01-20 13:46:51 -05:00
Brad King 392a6553f9 Tests/RunCMake: Move documentation to a README.rst 2014-01-20 13:46:24 -05:00
Nils Gladitz 0bf6f13b1d AddDependencies: new policy requires dependencies to exist
Added new policy CMP0046 which requires dependencies added by
add_dependencies() to actually exist.
2014-01-12 12:58:04 +01:00
Stephen Kelly fcd5531004 Tests: Remove .orig file.
Introduced in commit be0458c5 (InstallRules: added new variable to
disable generation of install rules, 2013-12-25).
2014-01-10 10:29:36 +01:00
Brad King 15562c11ef Merge topic 'policies'
73e9340 get_target_property: Error on non-existent target.
ab9f58f FindQt4: Ensure target exists before calling get_target_property.
37ebeb9 FindQt4: Fix use of get_target_property to use actual target name.
6aabb6a Genex: Use case-sensitive comparison for COMPILER_ID.
5bb53f6 cmTarget: Deprecate COMPILE_DEFINITIONS_ properties with a policy.
2014-01-09 09:37:20 -05:00
Brad King 69c366a281 Merge topic 'optional-install'
be0458c InstallRules: added new variable to disable generation of install rules
2014-01-09 09:37:17 -05:00
Stephen Kelly 73e93400e2 get_target_property: Error on non-existent target.
Introduce policy CMP0045 to control this behavior.
2014-01-08 16:41:34 +01:00
Stephen Kelly 6aabb6a62b Genex: Use case-sensitive comparison for COMPILER_ID. 2014-01-08 16:41:34 +01:00
Stephen Kelly 5bb53f6b73 cmTarget: Deprecate COMPILE_DEFINITIONS_ properties with a policy. 2014-01-08 16:41:34 +01:00
Nils Gladitz be0458c562 InstallRules: added new variable to disable generation of install rules
The boolean variable CMAKE_SKIP_INSTALL_RULES
allows disabling generation of install rules for projects which don't
want them.
2014-01-08 16:28:14 +01:00
Stephen Kelly 5d1fc198b7 Help: Ensure that target-policies are added to the documentation.
The two most-recently-added policies were not tested for.
2014-01-07 16:05:15 +01:00
Stephen Kelly 3917d86b26 Genex: Add a nullary form for CONFIG
This is consistent with other similar expressions such as PLATFORM_ID,
and makes the CONFIGURATION expression obsolete.

Fix an off-by-one error in
GeneratorExpressionContent::EvaluateParameters exposed by a unit test.

Remove the test for 'bad' nullary use of $<CONFIG>.

Add a unit test to verify that $<CONFIG> and $<CONFIGURATION> have
the same value.
2014-01-07 09:38:01 -05:00
Stephen Kelly ee21f1c605 CompatibleInterface: Test debugging of not-set property. 2014-01-07 09:38:01 -05:00
Stephen Kelly 28c865bb22 Tests: simplify Qt4 target usage
This content was copied from another test where both the Core and Gui
targets are used.
2014-01-07 09:38:00 -05:00
Stephen Kelly 84fac67f90 Don't allow include() of export(EXPORT) file at configure time.
As a new feature it does not need to participate in CMP0024.

Store cmExportBuildFileGenerator instances which correspond to the
export(EXPORT) signature in a second map which does not own the
pointers.  This avoids the need to add cmExportBuildFileGenerator
and dependencies to the bootstrap system.
2014-01-06 17:25:11 +01:00
Stephen Kelly 9eb06d0dde add_library: Disallow invalid signatures for INTERFACE_LIBRARY.
Document the valid signatures. Add a test for the IMPORTED GLOBAL
signature.
2014-01-06 17:25:10 +01:00
Stephen Kelly c9f9b3cd94 cmTarget: Test impliedByUse number-compatible properties.
Test that it is an error to read a number-compatible property to
determine the link implementation.  An alternative would be to
consider the value to be "0", however, that is too arbitrary
given the use-cases of this feature.  Values from this feature may
be used in setting a define, where "0" may have special or invalid
meaning and should be explicit.
2014-01-04 11:28:58 +01:00
Stephen Kelly fbe1fa722f cmTarget: Don't repeat property origin debug information. 2014-01-04 11:28:58 +01:00
Stephen Kelly 01c545c596 cmTarget: Fix debug report for interface-set compatibility types.
If the dependent target sets the property to boolean false, ensure
that that appears in the debug report.  Previously, the report
output contained whether the property was consistent among dependencies,
displaying 'TRUE', instead of the content of the property, which may
be 'FALSE'.

Return a std::pair from the consistentProperty method.  This makes
it possible to make the return value for string types easier to
reason about.  The return value of consistentProperty was previously
set to an empty static string to emulate a 'true' value for the caller
in commit 816b4a8a (cmTarget: Make consistentProperty
return consistent content., 2013-10-22).  The pair makes the
consistency result properly typed.
2014-01-04 11:28:58 +01:00
Stephen Kelly c67e1a6aac cmTarget: Fix reporting interface-set properties which are FALSE. 2014-01-04 11:28:58 +01:00
Stephen Kelly 79db8ef78d cmTarget: Fix the property compatibility error message
Don't refer to 'both', but a 'mixture'. List all compatible interface
property types possible.

Add another test for a mixture of three compatibilities.
2014-01-04 11:28:57 +01:00
Stephen Kelly 6db7e6d24c add_dependencies: Disallow use with INTERFACE_LIBRARY. 2014-01-04 11:28:56 +01:00
Brad King 6cff2afc8b Merge topic 'export-EXPORT-subcommand'
98b9f52 Help: Document export(EXPORT) in the cmake-packages manual.
a1d2bda Don't copy find_dependency in configure_package_config_file.
f4f6529 Help: cmake-packages: Add missing slash.
cbe7e8f export: Implement EXPORT subcommand (#9822)
2014-01-02 14:44:08 -05:00
Brad King 0d63bdd2d9 Merge topic 'rpath-default'
d25ad48 OS X: Add CMP0042 to enable MACOSX_RPATH by default
2014-01-02 14:23:09 -05:00
Clinton Stimpson d25ad482e9 OS X: Add CMP0042 to enable MACOSX_RPATH by default
Also adding documentation for CMAKE_MACOSX_RPATH, and improving
documentation for MACOSX_RPATH.
2014-01-02 13:41:49 -05:00
Stephen Kelly cbe7e8fae4 export: Implement EXPORT subcommand (#9822)
Teach the export command to handle export sets defined by invocations
of install(TARGETS ... EXPORT foo).  This makes maintenance of targets
exported to both the build tree and install tree trivial.
2013-12-24 13:02:49 +01:00
Stephen Kelly cad5c79e6c cmTarget: Fix typo
'a ALIAS' -> 'an ALIAS'
2013-12-19 16:17:59 +01:00
Stephen Kelly 3b8e56a50f Don't search for IMPORTED_LOCATION of INTERFACE_LIBRARY (14636)
The INTERFACE_LIBRARY type does not have any LOCATION at all, so
return early from GetMappedConfig. GetMappedConfig is called from
two locations, one of which already pre-checks the INTERFACE_LIBRARY
case. Remove that pre-check and handle that case inside the method
instead.
2013-12-09 20:52:52 +01:00
Stephen Kelly 77f3772784 cmTarget: Require a compatible INTERFACE_AUTOUIC_OPTIONS from dependencies.
Revert the origin-tracking infrastructure from commit 98093c45 (QtAutoUic:
Add INTERFACE_AUTOUIC_OPTIONS target property., 2013-11-20). Use the
compatibility-tracking for compatible strings instead.

If two different dependencies require different AUTOUIC_OPTIONS,
cmake will now appropriately issue an error.
2013-12-08 07:03:29 +01:00
Stephen Kelly 2e60b5fcf7 cmTarget: Report origin of COMPATIBLE_INTERFACE properties. 2013-12-08 07:03:29 +01:00
Brad King a5c3f059ff Merge topic 'fix-export-segfault'
1cd1430 export(): Check targets exist at configure-time (#14608)
2013-12-04 08:33:36 -05:00
Stephen Kelly 1cd1430b1f export(): Check targets exist at configure-time (#14608)
Commit 66b290e7 (export(): Process the export() command at generate
time., 2012-10-06 ) refactored export() so that it could evaluate
strings at generate-time. This was intended for evaluating target
properties, but that commit also removed a check for target
existence at configure-time. Restore that check and add a test for
this case.
2013-12-04 08:30:26 -05:00
Brad King 9d51c764f7 Merge topic 'export-includes'
5838aba Export: Report error on relative include with genex.
7a3e45b Export: Prefix relative items with genexes in INSTALL_INTERFACE.
f088a32 Export: Process INSTALL_INTERFACE in INCLUDES DESTINATION.
9eedc85 Export: Process relative includes after genex evaluation.
80790f3 Export: Test existing behavior of exporting includes with genexes.
38afc82 target_include_directories: Allow relative path with genex
2013-12-02 12:06:43 -05:00
Stephen Kelly 5838aba1aa Export: Report error on relative include with genex.
Diagnostics which check the sanity of exported include paths
previously skipped over any path containing a generator expression.

Introduce a policy to issue an error message in such cases.

The export files created in the OLD behavior are not usable, because
they contain relative paths or paths to the source or build location
which are not suitable for use on installation. CMake will report an
error on import.
2013-11-26 13:01:55 +01:00