Commit Graph

2503 Commits

Author SHA1 Message Date
Brad King 6c74306ad3 Merge topic 'cygwin_fd_setsize'
875eb8e CTest: Add test for running many tests in parallel
2013-05-16 14:35:49 -04:00
Stephen Kelly 88308bc2f2 Test that linking using the debug keyword to tll works. 2013-05-16 14:31:00 -04:00
Stephen Kelly a7ba4520c7 Add the JOIN generator expression.
This generator expression joins a list with a separator. The separator
may contain arbitrary content, such as commas, which is ordinarily a
delimiter in the generator expression syntax.
2013-05-16 19:36:31 +02:00
Stephen Kelly 05bf9721e4 Fix handling of commas in arbitrary content in genexes.
As the comma is the parameter separator, it needs to be re-added
when evaluating to reconstruct arbitrary content.
2013-05-16 19:25:06 +02:00
John Farrier 79ec7868d0 VS: Add Windows Forms Support
Add support to maintain designer functionality for Visual Studio C++
Windows Forms projects.  Also add a test project showing how to use
the CMakeLists.txt file and, when successfully configured, will allow
use of the designer for the included form.
2013-05-16 13:06:44 -04:00
Stephen Kelly 5c0f2a131f Test the use of target transitive compile definitions with moc. 2013-05-15 19:24:18 +02:00
Rolf Eike Beer 10bc50eacf Tests: ignore Guard Malloc messages in MemChecker tests 2013-05-14 16:56:06 +02:00
Rolf Eike Beer 159c3e91ac Tests: add a test with custom options passed to valgrind 2013-05-09 19:25:50 +02:00
Rolf Eike Beer cbdfcb0e61 Tests: add test for non-existent Valgrind suppression file 2013-05-09 19:25:46 +02:00
Rolf Eike Beer 7752253192 Tests: verify that memory checker output files are always present
All supported memory checkers now write their output to a file. Use a dummy
checker that ignores the given filename and ensure that the missing file is
reported as error.
2013-05-09 19:24:53 +02:00
Rolf Eike Beer abf1df48fc Tests: remove code duplication in CTestTestMemCheck tests
The code for the tests is basically the same for all those subtests, so have
one template and configure that for as many tests as possible to make it
easier maintainable.
2013-05-09 19:22:31 +02:00
Rolf Eike Beer f4994223bb CTest: remove unreachable code and CTestTestMemcheckUnknown test
The memory checker command can't be quoted at this point, because previously it
has been tested that the given file exists, which will fail if the name is
quoted. The CTestTestMemcheckUnknown test aimed to test this case, has always
failed to do so and serves no useful purpose therefore.
2013-05-09 19:22:29 +02:00
Rolf Eike Beer bcc0f3fb05 Tests: create output files for all memory checkers
The dummy memory tester implementation now understands the command line
switches for all memory checkers to redirect the output to a file. This avoids
triggering the error cases for BoundsChecker and Purify because the output file
does not exist.
2013-05-09 19:22:00 +02:00
Andreas Mohr bf019d765d Fix spelling and typos (non-binary) 2013-05-07 08:39:19 -04:00
Andreas Mohr ddac8d3d2d Fix spelling and typos (affecting binary data / module messages) 2013-05-07 08:39:19 -04:00
Stephen Kelly 20104ab2d8 Test transitive includes from setting the LINK_LIBRARIES property.
Commit b8259c3d (Centralize maintenance of usage requirement include
directories, 2013-04-29) changed the handling of the property.
Previously setting the property directly instead of via
target_link_libraries would not result in transitive include
directory handling.
2013-05-06 18:11:56 +02:00
Brad King 7d1590e6f9 get_filename_component: Add DIRECTORY option (#14091)
The name "PATH" is not precise so add equivalent option "DIRECTORY".
Document the latter as preferred and the former as a legacy alias.
2013-04-16 09:37:37 -04:00
Brad King ec1ba9b0ae get_filename_component: Add explicit unit tests
Add test RunCMake.get_filename_component to cover cases of the command.
Remove redundant coverage of these cases from the "complex" tests.
2013-04-16 09:35:29 -04:00
Petr Kmoch ac9a5f4d94 ctest_build: Pass projectDir to GenerateBuildCommand
This allows the ctest_build command's TARGET option to name a target
in a subdirectory and still build properly with msbuild.
Add test case covering use of ctest_build() with such a TARGET.
2013-04-12 11:35:36 -04:00
Petr Kmoch 1ca93182ad VS: Add test for building MSBuild project in subdir
Add test covering cmGlobalGenerator::GenerateBuildCommand for VS
solutions with MSBuild and building a target defined in a subdirectory
and not part of ALL.
2013-04-12 11:35:36 -04:00
Petr Kmoch df035e4825 VS: Create parser for Visual Studio .sln files
Create class cmVisualStudioSlnParser as a generic parser for Visual
Studio .sln files. Implement minimum functionality but keep class
extensible.  Add tests for the class.
2013-04-12 11:35:35 -04:00
Brad King 4e4688e469 VS 10: Escape ; as %3B in preprocessor definitions (#14073)
Use the suggestion from http://support.microsoft.com/kb/2262855 to escape
semicolons in preprocessor definitions for VS >= 10.  Update the
COMPILE_DEFINITIONS documentation disclaimer list of known limitations
accordingly.  Update our "Preprocess" test to cover the case.

Suggested-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
2013-04-11 11:41:15 -04:00
Stephen Kelly 5a5e0fa9d3 Fix clearing of the INCLUDE_DIRECTORIES DIRECTORY property.
This was broken by commit 18a3195a (Keep track of INCLUDE_DIRECTORIES
as a vector of structs., 2012-11-19).
2013-04-10 18:12:56 +02:00
Brad King 42ba1b08f3 VS: Separate compiler and linker PDB files (#11899, #14062)
The MS tools create two types of PDB files as explained here:

 http://msdn.microsoft.com/en-us/library/yd4f8bd1%28v=vs.71%29.aspx
 http://msdn.microsoft.com/en-us/library/yd4f8bd1%28v=vs.80%29.aspx
 http://msdn.microsoft.com/en-us/library/yd4f8bd1%28v=vs.90%29.aspx
 http://msdn.microsoft.com/en-us/library/yd4f8bd1%28v=vs.100%29.aspx

One is created by the compiler (/Fd) and the other by the linker (/pdb).
The two options should not specify the same file.  Split them up.

In the VS IDE generators, simply drop ProgramDataBaseFileName to
take the VS default "/Fd$(IntDir)vc$(PlatformToolsetVersion).pdb".

In the Makefile generators, set "/Fd" on the compile line to be
the directory containing object files (with a trailing slash the
compiler will add the "vc$(PlatformToolsetVersion).pdb" filename
automatically).  Drop the /Fd option from the exe link command
line and add "/pdb" instead (already done for dll linking).
Update these rules for both MSVC and Intel tools.

Drop support for PDB_OUTPUT_DIRECTORY and PDB_NAME in STATIC
libraries because the generated .pdb files are only from /Fd
and not real linker-generated .pdb files.  Update documentation to
clarify that the PDB_* properties are only for linker .pdb files.

This regresses the PDBDirectoryAndName test for STATIC libraries.
Since it is not clear at this time what should be done for STATIC
library .pdb files, comment out the relevant portion of the test
and leave a TODO comment.
2013-04-05 11:25:09 -04:00
Brad King de13d68d11 add_dependencies: Distinguish target v. file dependencies in error (#14050)
When called with a non-existent LHS target name the user may be trying
to add file-level dependencies.  Clarify the error message to explain
the difference between target-level and file-level dependencies.  Point
the reader at the commands and options needed for the latter.
2013-03-29 15:00:33 -04:00
Brad King 4ce263288a Merge topic 'fix-Qt5-incompatibility-check-version'
535e53c Fix the Qt 5 version required to run the IncompatibleQt test.
2013-03-28 10:43:02 -04:00
Brad King 2afcbe3090 Merge topic 'error-on-exported-missing-include-dir'
634bb33 Error if linked target has relative paths in INTERFACE_INCLUDE_DIRECTORIES
2013-03-28 10:42:42 -04:00
Stephen Kelly 535e53c7cc Fix the Qt 5 version required to run the IncompatibleQt test.
The commit to add the INTERFACE_QT_MAJOR_VERSION in qtbase.git
is 14054d45 (Set the INTERFACE_QT_MAJOR_VERSION to 5., 2013-03-16)
which will be part of Qt 5.1.0.

If there is a Qt 5.0.3 release, there is no guarantee it will
contain that commit. Make sure such a Qt version does not fail
with this test if not.
2013-03-27 00:15:08 +01:00
Stephen Kelly 634bb33f3a Error if linked target has relative paths in INTERFACE_INCLUDE_DIRECTORIES
We can do this check only if the TargetName is non-empty, which means
that we're evaluating INTERFACE_INCLUDE_DIRECTORIES from a linked
dependency which was set using target_link_libraries.

It is possible to have relative paths in INCLUDE_DIRECTORIES already
in CMake 2.8.10.2, so that part will require a policy to fix.
2013-03-26 19:56:10 +01:00
Brad King b9e4a5abb4 Merge topic 'error-on-exported-missing-include-dir'
28051f1 Report an error on IMPORTED targets with a faulty INTERFACE
af81a3c install(EXPORT): Ensure clean INTERFACE_INCLUDE_DIRECTORIES
2013-03-26 14:36:45 -04:00
Brad King 0261bdfc1d Merge topic 'fix-COMPILE_DEFINITIONS-config'
1703b00 Test evaluation of per-config COMPILE_DEFINITIONS (#14037)
a6286e9 Fix the evaluation of per-config COMPILE_DEFINITIONS (#14037)
2013-03-26 14:36:07 -04:00
Stephen Kelly 28051f1150 Report an error on IMPORTED targets with a faulty INTERFACE
It is considered an error if the INTERFACE_INCLUDE_DIRECTORIES contains
a directory which does not exist, which indicates a programmer error
by the upstream, or a packaging error.

One of the RunCMake.CompatibleInterface tests also needs to be updated
due to this change. Non-existant includes were used in the test, but
are not needed.
2013-03-26 10:45:28 -04:00
Stephen Kelly af81a3c31b install(EXPORT): Ensure clean INTERFACE_INCLUDE_DIRECTORIES
Check that source and binary directories are not part of the
INTERFACE_INCLUDE_DIRECTORIES for installed IMPORTED targets.

This is limited to directories which do not contain generator
expressions to evaluate. Such paths can only be checked at time
of use of the imported target, which will be done in a follow up
patch.
2013-03-26 10:45:07 -04:00
Brad King 1703b00c7f Test evaluation of per-config COMPILE_DEFINITIONS (#14037)
Teach the CompileDefinitions test to cover evaluation of config-specific
generator expressions.
2013-03-25 10:49:42 -04:00
Paul Kunysch 875eb8e158 CTest: Add test for running many tests in parallel
In particular, this checks that CTest's use of select() has a sufficient
file descriptor set size limit (FD_SETSIZE) to handle many child
processes at the same time.  Running 20 tests requires more than 64
descriptors, the Cygwin default that we override.
2013-03-22 09:02:12 -04:00
Brad King fc43477de0 Rename variable for including current directory in interfaces
Rename the variable added by commit 9ce1b9ef (Add
CMAKE_BUILD_INTERFACE_INCLUDES build-variable, 2012-11-25) to
CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE to be more consistent with the
existing CMAKE_INCLUDE_CURRENT_DIR variable.

Suggested-by: Alex Neundorf <neundorf@kde.org>
2013-03-19 16:44:17 -04:00
Brad King 16695a6d77 Merge topic 'fix-genex-preprocess'
7a619fa Fix cmGeneratorExpression::Preprocess for interleaved inputs.
2013-03-19 15:20:27 -04:00
Stephen Kelly 7a619fa6fb Fix cmGeneratorExpression::Preprocess for interleaved inputs.
We can't find both preprocessing expressions at once, because then
the BUILD_INTERFACE will always be favored if both are present, even
if INSTALL_INTERFACE appears first.

This was affecting the behavior of install(EXPORT) because the
INTERFACE_INCLUDE_DIRECTORIES contained entries like

 /foo/include;$<INSTALL_INTERFACE:/bar/include>

As the INSTALL_INTERFACE always evaluates to '0', it always needs
to be preprocessed properly.
2013-03-18 15:09:47 +01:00
Stephen Kelly 4aa10cd6d6 FindQt4: Set the INTERFACE_QT_MAJOR_VERSION for Qt4::QtCore
With a similar commit in Qt 5, this will error at CMake time if
an attempt is made to use

 target_link_libraries(foo Qt4::QtCore Qt5::Core)
2013-03-18 09:31:33 -04:00
Stephen Kelly 6489015c75 Remove an endif() followed by an if() for the same condition. 2013-03-16 18:57:38 +01:00
Stephen Kelly e7813b15a6 Add a test for Qt5Automoc
The same source is used as for the Qt4Automoc test.
2013-03-16 18:57:01 +01:00
Stephen Kelly 27fb96b978 Make the QtAutomoc test compile with either Qt 4 or Qt 5 2013-03-16 18:55:22 +01:00
Brad King dd8a06bd65 Configure Tests/CMakeTests only with BUILD_TESTING ON
Since commit e03f83f3 (ProcessorCount test: fix path to cmsysTestsCxx
executable, 2013-01-24) the directory references a target that is not
built when BUILD_TESTING is OFF.  It makes no sense to add tests without
BUILD_TESTING anyway.

While at it, use add_subdirectory instead of subdirs to add CMakeTests.
2013-03-13 14:09:43 -04:00
Brad King 8128940ac1 Merge topic 'cleanup-early-include-CTest-failure'
d90f49b CTest: Fail early without PROJECT_BINARY_DIR (#14005)
2e1c2bd build_command: Fail early without CMAKE_MAKE_PROGRAM (#14005)
4e5cb37 Refactor RunCMake.build_command test to allow more cases
2013-03-13 13:34:36 -04:00
Brad King 26bfece1af Merge topic 'fix-automoc-no-qt'
a223a3b Automoc: Don't create automoc targets if Qt is not used (#13999)
65b5c1e Merge branch 'property-link-depends-no-crash' into fix-automoc-no-qt
2013-03-13 13:34:24 -04:00
Brad King 7d9d0efc7b Merge topic 'genex-SEMICOLON'
7f3bb8b Add $<SEMICOLON> generator expression.
2013-03-13 13:34:16 -04:00
Brad King edf200a50b Merge topic 'ExternalData-escape-semicolons'
1823ab4 ExternalData: Preserve escaped semicolons during argument expansion
2013-03-13 13:34:06 -04:00
Brad King d90f49b894 CTest: Fail early without PROJECT_BINARY_DIR (#14005)
Do not use PROJECT_BINARY_DIR before it is defined.  If it is not
defined when needed, fail with an error message suggesting that the
project() command be invoked first.
2013-03-12 18:20:44 -04:00
Brad King 2e1c2bd2dd build_command: Fail early without CMAKE_MAKE_PROGRAM (#14005)
If CMAKE_MAKE_PROGRAM is not set fail with an error message instead of
crashing.  Suggest calling project() or enable_language() first to
ensure that CMAKE_MAKE_PROGRAM is set.
2013-03-12 18:17:40 -04:00
Brad King 4e5cb37590 Refactor RunCMake.build_command test to allow more cases
Move the ErrorsOFF/ON common logic from CMakeLists.txt into an
ErrorsCommon file to allow other test cases to be added that do not use
the Errors test logic.
2013-03-12 18:09:22 -04:00
Stephen Kelly a223a3b65f Automoc: Don't create automoc targets if Qt is not used (#13999)
Commit 79568f95 (automoc: Add source file to target early to set the
linker language, 2013-02-20) changed automoc initialization to a two
step process. In the first step, the generated source file was added
to the target, which allows the link language to be determined.

However, this bypassed the check for the availability of Qt itself.
At build-time the automoc file could not be generated because the moc
tool was not available to create it.

The solution is to only add the automoc file to the target if Qt is
found.
2013-03-12 17:42:02 -04:00
Jean-Christophe Fillion-Robin 7f3bb8b392 Add $<SEMICOLON> generator expression.
This expression is useful to put a ';' in a command line argument
without dividing the argument during CMake list expansion.
2013-03-12 16:46:03 -04:00
Brad King 1823ab4d76 ExternalData: Preserve escaped semicolons during argument expansion
The CMake language implicitly flattens lists so a ";" in a list element
must be escaped with a backslash.  List expansion removes backslashes
escaping semicolons to leave raw semicolons in the values.  Teach
ExternalData_Add_Test and ExternalData_Expand_Arguments to re-escape
semicolons found in list elements so the resulting argument lists work
as if constructed directly by the set() command.

For example:

  ExternalData_Add_Test(Data NAME test1 COMMAND ... "a\\;b")
  ExternalData_Expand_Arguments(Data args2 "c\\;d")
  add_test(NAME test2 COMMAND ... ${args2})

should be equivalent to

  set(args1 "a\\;b")
  add_test(NAME test1 COMMAND ... ${args1})
  set(args2 "c\\;d")
  add_test(NAME test2 COMMAND ... ${args2})

which is equivalent to

  add_test(NAME test1 COMMAND ... "a;b")
  add_test(NAME test2 COMMAND ... "c;d")

Note that it is not possible to make ExternalData_Add_Test act exactly
like add_test when quoted arguments contain semicolons because the CMake
language flattens lists when constructing function ARGN values.  This
re-escape approach at least allows test arguments to have semicolons.

While at it, teach ExternalData APIs to not transform "DATA{...;...}"
arguments because the contained semicolons are non-sensical.

Suggested-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
2013-03-12 16:33:19 -04:00
Brad King 950541618c Merge topic 'fix-transitive-target-names'
1bdd167 Restore support for target names with '+' (#13986)
254687d Only process transitive interface properties for valid target names.
2013-03-12 13:46:40 -04:00
Stephen Kelly 1bdd167577 Restore support for target names with '+' (#13986)
Extend the range of valid target names with the + sign.  This character
can commonly be used for target names, such as those containing 'c++'.
Add a test but skip it for Borland and Watcom tools which do not support
the character.

Suggested-By: Benjamin Kloster
2013-03-12 13:39:11 -04:00
Stephen Kelly adcc00b16a Remove unused parameters from target_link_libraries tests. 2013-03-06 22:54:49 +01:00
Brad King bbfc1ce942 Merge topic 'FixPreLinkTest'
5ab1259 Use PRE_LINK instead of PRE_BUILD when testing PRE_LINK.
2013-03-05 14:11:02 -05:00
Brad King e162d88fbb Merge topic 'GetPrerequisites-objdump'
12fb50d GetPrerequisites: Add documentation for objdump
8eb2fe9 GetPrerequisites: Enable test for BundleUtilities on MinGW
33c94c8 GetPrerequisites: Add support for objdump
5260a86 GetPrerequisites: Move tool search paths up
2013-03-04 15:40:24 -05:00
Brad King 8106570606 Merge topic 'ctest_update-Git-HEAD'
78b81b7 CTest: Fix ctest_update with 'HEAD' file in source tree
2013-03-04 15:40:08 -05:00
Brad King b4bb074d8b Merge topic 'remove-TARGET_DEFINED-genex'
cbf0756 Revert "Add the TARGET_DEFINED generator expression"
21a342c Remove use of TARGET_DEFINED from the target_link_libraries test.
47b8d32 Remove use of TARGET_DEFINED from the ExportImport test.
2e39d21 Remove use of TARGET_DEFINED from target_include_directories test.
2013-03-04 15:39:45 -05:00
James Bigler 5ab1259140 Use PRE_LINK instead of PRE_BUILD when testing PRE_LINK. 2013-03-04 13:21:41 -07:00
Michael Tänzer 8eb2fe955a GetPrerequisites: Enable test for BundleUtilities on MinGW
Signed-off-by: Michael Tänzer <neo@nhng.de>
2013-03-01 16:26:07 +01:00
Brad King 78b81b773c CTest: Fix ctest_update with 'HEAD' file in source tree
Add the '--' command-line separator to make the HEAD reference
unambiguous.  Extend the CTest.UpdateGIT test to cover this case.
2013-02-28 11:52:30 -05:00
Brad King 57072c12d2 Merge topic 'interface-property-external-read'
8dfdf1c Fix the tests for evaluating includes and defines.
98a6725 Fix constness of accessors.
7e70744 Expand includes and defines transitively in 'external' genexes.
d1a2729 Fix DAG checker finding cycling dependencies.
e72eaad Workaround broken code where a target has itself in its link iface.
ec2c67b Strip stray semicolons when evaluating generator expressions.
2013-02-25 13:12:12 -05:00
Brad King 9d4394148a Merge topic 'FPHSA_FOUND_VAR_OPTION'
f17711c FPHSA: Convert FOUND_VAR failure test to RunCMake
c1f5780 FPHSA: improve documentation
7bb1abe FPHSA: Add FOUND_VAR option to specify _FOUND variable name
2013-02-25 13:12:05 -05:00
Brad King b887bca6ee Merge topic 'try_compile-targets'
236133e Handle targets in the LINK_LIBRARIES of try_compile.
1c0597c Add a new Export generator for IMPORTED targets.
f2ab17d Keep track of all targets seen while evaluating a genex.
2013-02-25 13:12:02 -05:00
Brad King 6e567cabea Merge topic 'fix-automoc-linker-language'
79568f9 automoc: Add source file to target early to set the linker language
2013-02-25 13:11:55 -05:00
Stephen Kelly cbf07569ed Revert "Add the TARGET_DEFINED generator expression"
This reverts commit 2bee6f5ba5.

This expression is not used, and has a semantic which is not completely
optimal (namely considering utility targets to be targets, though
usually we are interested in linkable targets).

Remove it so that we have more freedom to define better expressions in
the future.

Conflicts:
        Source/cmGeneratorExpressionEvaluator.cxx
        Tests/CMakeCommands/target_compile_definitions/CMakeLists.txt
        Tests/CMakeCommands/target_compile_definitions/consumer.cpp
2013-02-25 15:35:11 +01:00
Stephen Kelly 21a342c8b1 Remove use of TARGET_DEFINED from the target_link_libraries test.
Update the unit test introduced in commit 57175d55 (Only use early
evaluation termination for transitive properties., 2013-02-07) to
not use the expression, but still test the appropriate code.
2013-02-25 15:33:07 +01:00
Stephen Kelly 47b8d322a4 Remove use of TARGET_DEFINED from the ExportImport test.
Update the unit test introduced in commit 5daaa5c4 (Fix TARGET_PROPERTY
target extractions., 2013-01-26) to not use the expression, but still
test the appropriate code.
2013-02-25 15:33:03 +01:00
Stephen Kelly 2e39d21c87 Remove use of TARGET_DEFINED from target_include_directories test.
Change the unit test introduced in commit 24dcf0c0 (Make sure
generator expressions can be used with target_include_directories.,
2013-01-16) to not use the expression, but still test the appropriate
code.
2013-02-25 15:25:38 +01:00
Stephen Kelly 8dfdf1c734 Fix the tests for evaluating includes and defines.
We should also check whether the INTERFACE_ variant of a property
is being read, and in the case of the compile definitions, we should
test the _<CONFIG> suffixed variants. That is already available
through the use of the methods.

This way, we use the ALREADY_SEEN optimization when evaluating
the includes of a target in 'external' generator expressions, ie, those
used in a add_custom_command invokation, as opposed to evaluating the
INCLUDE_DIRECTORIES of a target itself via GetIncludeDirectories.
2013-02-23 09:42:24 +01:00
Stephen Kelly 7e707444be Expand includes and defines transitively in 'external' genexes.
This means that we can use expressions of the form

 $<TARGET_PROPERTY:foo,INTERFACE_INCLUDE_DIRECTORIES>

to get a list of the interface include directories of foo, including
those coming from dependencies.

We can't have a test of a target which has a single include directory in
its INCLUDE_DIRECTORIES because the shell on the MSYS platforms transforms
a single include directory to include a prefix, which is not what the test
expects. We test a target with two directories instead as a means to
test a target with no link dependencies.
2013-02-23 09:42:24 +01:00
Brad King f17711c546 FPHSA: Convert FOUND_VAR failure test to RunCMake
Move the Tests/FPHSA_InvalidFOUND_VAR test case over to a new
RunCMake.FPHSA test with a BadFoundVar case.  The RunCMake tests are
built to cover failure cases easily and robustly.
2013-02-22 08:57:11 -05:00
Stephen Kelly 236133e79e Handle targets in the LINK_LIBRARIES of try_compile.
Imported targets are re-exported so that they can be used by the
try_compile generated code with target_link_libraries.

This makes the use of the cmake_expand_imported_targets macro
obsolete. The macro is not able to expand the generator expressions
which may appear in the IMPORTED_LINK_INTERFACE_LIBRARIES content.
Instead it just sees them as 'not a target'.
2013-02-22 08:35:39 -05:00
Alex Neundorf 7bb1abe56a FPHSA: Add FOUND_VAR option to specify _FOUND variable name
In the new mode FPHSA now accepts a FOUND_VAR option, which can be set
either to ExactCase_FOUND or UPPERCASE_FOUND, no other values are
accepted.  Also add tests for that, including failure.

Alex
2013-02-22 08:31:00 -05:00
Stephen Kelly 79568f95ab automoc: Add source file to target early to set the linker language
Previously, GetIncludeDirectories was called before calling
target->AddSourceFile(mocCppSource). Since commit a1c4905f (Use the
link information as a source of compile definitions and
includes., 2013-02-12), the include directories are determined by
the link information.

Valid link information requires that the linker language can be
determined, which depends on the source files languages and the
dependent targets languages. In the case of the no_link_languages
target in the unit test, there are no dependencies and the additional
source file no_link_languages_automoc.cpp is added to the target
at generate-time. That file can be used to determine the linker
language, but it must be added to the target before calling
GetIncludeDirectories.
2013-02-22 08:29:33 -05:00
Brad King 55f0148d7b ExternalData: Test content link with a space in its name
Extend the Module.ExternalData test to cover a DATA{} reference whose
name contains a space.  Skip the case when the native build tool does
not support spaces.
2013-02-22 08:25:06 -05:00
Brad King d45eb35350 Tests: Generalize decision for 'make' tool supporting spaces
Some make tools do not support spaces inside the source tree paths.
Decide early whether to add tests that depend on support for spaces so
we can use the result in a decision for any test.
2013-02-22 08:25:05 -05:00
Brad King ef8b2fd101 Tests: Replace exec_program with execute_process
Drop use of the old exec_program command from CMake's own CMakeLists.txt
files.
2013-02-22 08:25:05 -05:00
Brad King fc7b4d5cf3 Merge topic 'compiler-change-cleanup'
e83e6a1 Test Unix Makefiles generator support for changing compilers
c307e1c Tests/RunCMake: Allow tests to control build tree behavior
2963c98 Merge branch 'empty-compiler-crash' into compiler-change-cleanup
1df09e5 Delete entire CMakeFiles directory when deleting CMakeCache.txt (#13756)
2013-02-20 08:09:40 -05:00
Brad King e83e6a1c8c Test Unix Makefiles generator support for changing compilers
Add RunCMake.CompilerChange test to cover use of -DCMAKE_C_COMPILER=cc
to change the compiler of an existing build tree.  Also test for proper
failure with -DCMAKE_C_COMPILER="" and no CC in the environment.
2013-02-20 08:01:06 -05:00
Brad King c307e1c911 Tests/RunCMake: Allow tests to control build tree behavior
Teach the run_cmake to allow tests to set a custom test build directory.
Also add an option to skip removing the build directory.
2013-02-18 10:47:27 -05:00
Stephen Kelly 79ae968a18 Revert "Add a way to exclude INTERFACE properties from exported targets."
This reverts commit 2c3654c3de.

The removal of some tests added in commit 77cecb77 (Add includes and compile
definitions with target_link_libraries., 2012-11-05) are also squashed
into this commit.
2013-02-13 15:12:31 +01:00
Stephen Kelly 3df36b5954 Revert "Add the $<LINKED:...> generator expression."
This reverts commit 0b92602b81.

Conflicts:
	Source/cmGeneratorExpressionEvaluator.cxx
	Tests/CMakeCommands/target_compile_definitions/CMakeLists.txt
	Tests/CMakeCommands/target_include_directories/CMakeLists.txt
2013-02-13 15:12:31 +01:00
Stephen Kelly e1f908015f Don't populate INTERFACE includes and defines properties in tll.
This is a partial revert of commit 77cecb77 (Add includes and compile
definitions with target_link_libraries., 2012-11-05).

As the interface includes and defines are now determined by the link
closure, there is no need to populate the corresponding properties
explicitly.
2013-02-13 15:12:31 +01:00
Stephen Kelly 567c8d103e Revert "Don't allow utility or global targets in the LINKED expression."
This reverts commit 9712362b45.
2013-02-13 15:12:31 +01:00
Stephen Kelly 5c9f5e313f Don't use LINKED where not needed. 2013-02-12 10:39:35 +01:00
Brad King 813b519280 Merge topic 'minor-fixes'
ba48e63 Generate config-specific interface link libraries propeties.
deb51a7 Remove unused forward declarations.
9712362 Don't allow utility or global targets in the LINKED expression.
faa927e Make sure INTERFACE properties work with OBJECT libraries.
510fdcb Whitelist target types in target_{include_directories,compile_definitions}
4de7178 Ensure that the build interface includes have been added.
df74bc3 Only append build interface include dirs to particular targets.
d4e5c67 Don't keep track of content determined by target property values.
1fb545a Move a special case for PIC from the genex to the cmTarget code.
57175d5 Only use early evaluation termination for transitive properties.
4cf161a Fix determination of evaluating link libraries.
3a298c0 Fix generation of COMPILE_DEFINITIONS in DependInfo.cmake.
655e98b Ensure type specific compatible interface properties do not intersect.
46e2896 The COMPATIBLE_INTERFACE does not affect the target it is set on.
5f926a5 Test printing origin of include dirs from tll().
7c0ec75 De-duplicate validation of genex target names.
...
2013-02-11 13:59:48 -05:00
Stephen Kelly 9712362b45 Don't allow utility or global targets in the LINKED expression.
The LINKED expression is exclusively for handling INTERFACE content
and it does not make sense for utility targets to have INTERFACE
content.
2013-02-08 21:44:11 +01:00
Stephen Kelly faa927e273 Make sure INTERFACE properties work with OBJECT libraries. 2013-02-08 20:10:22 +01:00
Brad King 7dab997771 Merge topic 'generator-toolset'
56ca8d4 Tests: Add generator toolset support
f36c665 Tests: Consolidate ctest --build-and-test generator options
c0debb1 Merge branch 'master' into generator-toolset
daae0d2 ExternalProject: Propagate the generator toolset
e3841cf CTest: Add options to set generator toolset
f980a80 Xcode: Implement generator toolset selection (#9831, #13802)
650c647 VS: Implement generator toolset selection (#10722, #13774)
4fd5342 CMake: Add -T option to choose a generator toolset
118c32f Merge branch 'xcode-duplicate-flags-13354' into generator-toolset
cf8645e Tests: Run ctest custom commands with VERBATIM
5b2fba5 ExternalProject: Simplify CMake command line generation
2013-02-08 13:38:56 -05:00
Brad King 98cca40d9b Merge topic 'implicit-lib-canonical-path'
10e8b2d Normalize full paths in implicit link library list
2013-02-08 13:38:10 -05:00
Stephen Kelly 510fdcb188 Whitelist target types in target_{include_directories,compile_definitions}
Setting include directories or compile definitions on a target created
with add_custom_target does not make sense.
2013-02-08 19:21:30 +01:00
Stephen Kelly 4de71786e8 Ensure that the build interface includes have been added.
This is needed in the case that Automoc is used, as that calls
GetIncludeDirectories, which may cache the resulting include dirs
too early in the generate step.

Also, because the automoc step is so early, we can't cache the
include directories at that point. At that point the build interface
of all dependencies are not populated yet, so we'd be caching the
includes before appending the build interface. Only start caching
when we're definitely generating the buildsystem. At that point, the
includes should be stable.

We still need to invoke AppendBuildInterfaceIncludes
in the GlobalGenerator because the build interface includes affect
mostly the dependencies of targets (such as the automoc targets),
rather than the targets themselves, so the build interface needs
to be appended for all targets before generation is done.
2013-02-08 12:54:27 +01:00
Brad King 56ca8d4e63 Tests: Add generator toolset support
Propagate CMAKE_GENERATOR_TOOLSET through the test hierarchy so that all
tests can build with the selected generator toolset, if any.
2013-02-07 11:09:56 -05:00
Brad King f36c665df8 Tests: Consolidate ctest --build-and-test generator options
All ctest --build-and-test invocations require the options

  --build-generator ${CMAKE_GENERATOR}
  --build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}

to be passed and have consistent values, except for a few special cases.
Collect the generator options in a variable instead of repeating the
options everywhere explicitly.
2013-02-07 11:09:24 -05:00
Brad King c0debb1f89 Merge branch 'master' into generator-toolset
We need the latest Tests/CMakeLists.txt so we can refactor all tests.
2013-02-07 11:09:01 -05:00
Brad King f980a80495 Xcode: Implement generator toolset selection (#9831, #13802)
Implement generator toolset selection (cmake -T) for Xcode > 2.0 by
adding the GCC_VERSION build setting to project files.
2013-02-07 11:07:48 -05:00
Brad King 650c647160 VS: Implement generator toolset selection (#10722, #13774)
Implement generator toolset selection (cmake -T) for VS >= 10 by setting
the PlatformToolset.  Extend the RunCMake.GeneratorToolset test case to
verify CMAKE_GENERATOR_TOOLSET when the generator supports -T.

Since commit 485a940e (VS: Simplify MSVC version reporting, 2012-08-23)
all MSVC version information is detected during the compiler id step
from the actual compiler invoked by generated build systems rather than
hard-coded in VS generators.  Therefore we can set the PlatformToolset
in VS >= 10 project files and support toolsets from other VS versions.
2013-02-07 11:06:28 -05:00
Brad King 4fd5342956 CMake: Add -T option to choose a generator toolset
Reject the option by default.  It will be implemented on a per-generator
basis.  Pass the setting into try_compile project generation.  Add cache
entry CMAKE_GENERATOR_TOOLSET and associated variable documentation to
hold the value persistently.

Add a RunCMake.GeneratorToolset test to cover basic "-T" option cases.
Verify that CMAKE_GENERATOR_TOOLSET is empty without -T, that -T is
rejected when the generator doesn't support it, and that two -T options
are always rejected.
2013-02-07 10:53:19 -05:00
Stephen Kelly 57175d559e Only use early evaluation termination for transitive properties.
We need to make sure expressions which evaluate TARGET_PROPERTY:TYPE
multiple times for example get the correct result each time, and
not an empty string instead.
2013-02-07 16:21:09 +01:00
Stephen Kelly 655e98bf71 Ensure type specific compatible interface properties do not intersect.
Before, the boolean version would always win, and the string one would
be ignored.
2013-02-07 16:21:09 +01:00
Stephen Kelly 46e28960a5 The COMPATIBLE_INTERFACE does not affect the target it is set on.
Test and document this.
2013-02-07 16:21:09 +01:00
Stephen Kelly 5f926a5802 Test printing origin of include dirs from tll(). 2013-02-07 16:21:09 +01:00
Brad King 10e8b2da37 Normalize full paths in implicit link library list
Teach CMakeParseImplicitLinkInfo to convert implicit link library full
paths to a canonical form.  This makes them more reproducible in case
different language compiler front-ends add the same library by different
paths e.g. ".../libA.a" and "...//libA.a".

Add a case to the CMake.ImplicitLinkInfo test to cover removal of extra
slashes from both library and directory paths.
2013-02-06 16:22:02 -05:00
Brad King ec85306025 Merge topic 'tll-includes-defines'
e48d842 Cache context-independent includes on evaluation.
089fe1c Optimize genex evaluation for includes and defines.
179f495 find_package: Reword <package>_NO_INTERFACES documentation
e7b579b Test workaround of bad interface include directories from depends.
77cecb7 Add includes and compile definitions with target_link_libraries.
0b92602 Add the $<LINKED:...> generator expression.
0fa7f69 Add API to check if we're reading a includes or defines property.
2c3654c Add a way to exclude INTERFACE properties from exported targets.
d4297d5 Export targets to a targets file, not a Config file.
df4d2b2 Make it an error for INSTALL_PREFIX to be evaluated.
7ceeba9 Advance more when preprocessing exported strings.
30268b4 Handle reading empty properties defined by the link interface.
2013-02-05 14:46:43 -05:00
Brad King 020525845a Merge topic 'add-ExternalData-module'
5484c60 Merge branch 'vs6-rule-files' into add-ExternalData-module
1fd8d01 ExternalData: Attach download rules to content links in IDEs
a6d3ffc Fix Module.ExternalData test on VS 6
aed590a Fix Module.ExternalData test on Cygwin
06e8ded Merge branch 'fix-atomic-rename-on-Windows' into add-ExternalData-module
e2e0d2e ExternalData: Collapse ../ components in DATA{} paths
ee2abfd ExternalData: Add support for SHA 1 and 2 hash algorithms
aa8b228 ExternalData: Generalize hash algo/ext handling
9e518a8 ExternalData: Allow DATA{} syntax to reference directories
175ed02 ExternalData: Allow ()-groups in series match regex
4befecc ExternalData: Add tests covering interfaces and errors
bcd2580 ExternalData: Improve series matching using an explicit syntax
c0cebcb ExternalData: Remove unused private interface
5275993 ExternalData: Cleanup stray TODO and typo in comments
7bb8344 ExternalData: Do not match directory names when resolving DATA{}
00d801f ExternalData: Remove compatibility with CMake < 2.8.5
...
2013-02-05 14:46:40 -05:00
Brad King a6d3ffcb1f Fix Module.ExternalData test on VS 6
Run the test with the ctest --build-noclean option.  The test
CMakeLists.txt file already uses file(REMOVE_RECURSE) to clean out
downloaded data anyway.  Some file removed by "msdev ... /clean" causes
CMake to re-run in the middle of the build step and file(REMOVE_RECURSE)
wipes out already-generated files.
2013-02-04 15:19:56 -05:00
Brad King aed590a7e0 Fix Module.ExternalData test on Cygwin
In ExternalData_URL_TEMPLATES add a leading slash to the path after
file:// only if the path does not already start with one.
2013-02-04 15:19:49 -05:00
Stephen Kelly e7b579bd01 Test workaround of bad interface include directories from depends. 2013-01-31 17:34:20 +01:00
Stephen Kelly 77cecb778f Add includes and compile definitions with target_link_libraries.
This establishes that linking is used to propagate usage-requirements
between targets in CMake code. The use of the target_link_libraries
command as the API for this is chosen because introducing a new command
would introduce confusion due to multiple commands which differ only in
a subtle way.
2013-01-31 17:34:20 +01:00
Stephen Kelly 0b92602b81 Add the $<LINKED:...> generator expression.
This is both a short form of using a TARGET_DEFINED expression
together with a TARGET_PROPERTY definition, and a way to strip
non-target content from interface properties when exporting.
2013-01-31 17:34:20 +01:00
Stephen Kelly d4297d5697 Export targets to a targets file, not a Config file. 2013-01-31 17:27:06 +01:00
Stephen Kelly df4d2b28b2 Make it an error for INSTALL_PREFIX to be evaluated.
An empty string is not likely going to produce expected results
in any evaluation context. It is replaced by preprocessing
currently.
2013-01-31 17:27:06 +01:00
Brad King 19f3208a06 Tests: Avoid CTestLimitDashJ crash on Borland 5.8 builds
The test added by commit e378ba5f (Add CTestLimitDashJ test, 2012-12-26)
crashes with CTest compiled by Borland 5.8.  There seems to be interaction
among the large number of internal ctest runs.  It is probably related to
the undiscovered underlying issue mentioned in commit 32478069 (CTest:
Prevent creation of unbounded number of tests in ctest, 2012-12-18) when
fixing the symptom covered by the CTestLimitDashJ test.

Add --force-new-ctest-process to avoid the crash.  Further investigation
will still be needed to identify the true problem.
2013-01-31 10:58:16 -05:00
Brad King 118c32f8f2 Merge branch 'xcode-duplicate-flags-13354' into generator-toolset 2013-01-31 09:58:50 -05:00
Brad King cf8645e82d Tests: Run ctest custom commands with VERBATIM 2013-01-31 09:58:05 -05:00
Stephen Kelly 30268b46f8 Handle reading empty properties defined by the link interface.
This was segfaulting before.
2013-01-31 11:18:49 +01:00
Brad King e2e0d2e3c7 ExternalData: Collapse ../ components in DATA{} paths
Relative path components need to be normalized out even if they appear
in the middle of a caller-supplied string.
2013-01-30 14:55:12 -05:00
Brad King ee2abfdc89 ExternalData: Add support for SHA 1 and 2 hash algorithms
Update the Module.ExternalData and RunCMake.ExternalData tests to cover
some of them.
2013-01-30 10:05:07 -05:00
Brad King 9e518a8169 ExternalData: Allow DATA{} syntax to reference directories
Use a trailing slash to reference a directory.  Require that a list
of associated files be specified to select from within the directory.
One may simply use DATA{Dir/,REGEX:.*} to reference all files but
get a directory passed on the command line.
2013-01-30 10:05:07 -05:00
Brad King 175ed02207 ExternalData: Allow ()-groups in series match regex
Refactor use of the ExternalData_SERIES_MATCH value to avoid assuming
that it has no ()-groups that interfere with group indexing.

Extend the Module.ExternalData test to cover this case.
2013-01-30 10:05:07 -05:00
Brad King 4befecc77c ExternalData: Add tests covering interfaces and errors
Add a Module.ExternalData test to verify data retrieval and test
argument DATA{} references.

Add a RunCMake.ExternalData test to verify error handling and automatic
transformation of a raw data to a content link and staged object.
2013-01-30 10:04:54 -05:00
Brad King da2b0245a3 Merge topic 'fix-target-property-commands'
7bf490e Make subclasses responsible for joining content.
f6b16d4 Don't allow targets args in the new target commands.
b3a7e19 Make the Property name protected so that subclasses can use it.
2013-01-30 09:38:52 -05:00
Brad King 2eb7cee117 Merge topic 'fix-TARGET_PROPERTY-extraction'
5daaa5c Fix TARGET_PROPERTY target extractions.
2013-01-29 14:52:34 -05:00
Stephen Kelly 7bf490e9bb Make subclasses responsible for joining content.
This way we can add handling of relative/absolute paths and of
-D in compile definitions.
2013-01-29 19:34:04 +01:00
Stephen Kelly f6b16d4b06 Don't allow targets args in the new target commands. 2013-01-29 18:44:54 +01:00
Stephen Kelly 5daaa5c48d Fix TARGET_PROPERTY target extractions.
We need to make sure we can export targets which have content such
as $<0:$<TARGET_PROPERTY:not_a_target,INTERFACE_INCLUDE_DIRECTORIES>

That means making not finding a target non-fatal here.
2013-01-29 10:56:09 -05:00
Stephen Kelly 34d1ade048 Add the INSTALL_PREFIX genex. 2013-01-27 09:59:26 +01:00
Brad King 48ab5050de Merge topic 'debug-ProcessorCount'
4d0e2e8 ProcessorCount test: require SystemInformation process to work
e03f83f ProcessorCount test: fix path to cmsysTestsCxx executable
2013-01-25 13:38:17 -05:00
Rolf Eike Beer 4d0e2e81e9 ProcessorCount test: require SystemInformation process to work
Currently this silently fails on some systems. Make sure those things get
noticed so we can fix that.
2013-01-25 00:31:41 +01:00
Rolf Eike Beer e03f83f394 ProcessorCount test: fix path to cmsysTestsCxx executable
Use a generator expression to get the real place of this target instead of
guessing it wrong.
2013-01-25 00:31:41 +01:00
Stephen Kelly 2fb2c32f9b Add the COMPATIBLE_INTERFACE_STRING property. 2013-01-24 20:36:04 +01:00
Stephen Kelly 6fbe3ce4ef Exclude the LINK_LIBRARIES related properties from INTERFACE evaluation.
These interface-related link-libraries properties are used to determine
the value of the other INTERFACE properties, so we were getting infinite
recursion and segfaults otherwise.
2013-01-24 08:17:46 -05:00
Brad King 76ace2b95a Merge topic 'disallow-IMPORTED-interface-porcelain'
b98d14d Disallow porcelain to populate includes and defines of IMPORTED targets.
48a4cf2 Revert "Allow target_link_libraries with IMPORTED targets."
2013-01-23 15:11:40 -05:00
Brad King 7db963a017 Merge topic 'clean-include-dirs-debugging'
6063fef Output include directories as LOG messages, not warnings.
aa66748 Specify the target whose includes are being listed.
d70204a Only output includes once after the start of 'generate-time' when debugging.
0d46e9a Store includes from the same include_directories call together.
2013-01-23 15:11:36 -05:00
Brad King a37b0e3ebf Merge topic 'qt4-autolink-qtmain'
e3b5eb6 Automatically link to the qtmain library when linking to QtCore.
6c8d8af Add the $<TARGET_POLICY> expression
2013-01-23 15:11:24 -05:00
Brad King bf2e4e8cb1 Merge topic 'fix-COMPATIBLE_INTERFACE-properties'
830246e Export the COMPATIBLE_INTERFACE_BOOL content properties
bd82bb4 Clear the link information in ClearLinkMaps.
e987991 Make INTERFACE determined properties readable in generator expressions.
d9afacc Exit early if we find an inconsistent property.
1800f70 Populate the link information cache before checking dependent properties.
2013-01-23 15:11:15 -05:00
Brad King 95f88fd2a1 Merge topic 'fix-target_include_directories-genex'
24dcf0c Make sure generator expressions can be used with target_include_directories.
2013-01-23 15:11:04 -05:00
Brad King 8b4a2e0223 Merge topic 'vs11-external-include'
bc65b74 VS11: Fix VSExternalInclude test
2013-01-23 15:10:58 -05:00
Brad King f81e09355b Merge topic 'ExternalProject-DEPENDS-target'
c0f1af9 ExternalProject: Allow DEPENDS on normal targets (#13849)
2013-01-23 15:10:44 -05:00
Brad King c4c52b3273 Merge topic 'automoc-object'
0e35cac Automoc: add OBJECT library to QtAutomoc test
cf3faac Automoc: Fix automoc for OBJECT libraries.
2013-01-23 15:10:39 -05:00
Stephen Kelly e3b5eb6b23 Automatically link to the qtmain library when linking to QtCore.
When using QAxServer, ensure that the qtmain library is excluded
by reporting an error at CMake time if it is not.
2013-01-23 14:15:41 -05:00
Stephen Kelly b98d14d400 Disallow porcelain to populate includes and defines of IMPORTED targets.
With similar reasoning to the parent commit, as downstreams, we can't
determine what $<CONFIG> generator expressions would be appropriate.

Upstream would have populated the INTERFACE_INCLUDE_DIRECTORIES with
config-specific generator expressions, possibly appropriate for
their DEBUG_CONFIGURATIONS. In theory, if we would add include
directories for a DEBUG intent, we would have to match the upstream
configurations for that.

Rather than attempting to discover the appropriate configurations
at this time, simplify the feature instead. The use of IMPORTED targets
with these commands could still be added in the future if targets
would export their DEBUG_CONFIGURATIONS somehow.
2013-01-21 12:32:46 +01:00
Stephen Kelly 48a4cf2182 Revert "Allow target_link_libraries with IMPORTED targets."
This reverts commit 9cfe4f1b76.

It turns out that correctly adding the content to
the IMPORTED_LINK_INTERFACE_LIBARIES_<CONFIG> of an upstream target
from the buildsystem of a downstream project is not simple.

If upstream had added the INTERFACE content, the config-specific
properties would  be determined by the DEBUG_CONFIGURATIONS of
upstream.

As downstream, we don't have any information about what
the DEBUG_CONFIGURATIONS of upstream were, so we can't determine
which configuration-specific properties to populate. The best we can do
is add it to all of them or add it to the ones downstream considers to
be DEBUG_CONFIGURATIONS, neither of which is a good solution.

So, removing the porcelain API for that is the best approach. A human
can still determine which properties to populate and use
the set_property API to populate the desired properies.

Another solution to this would be for upstream targets to publish
what they consider DEBUG_CONFIGURATIONS, but that can be added in
a future release.
2013-01-21 12:19:39 +01:00
Stephen Kelly 6063fef226 Output include directories as LOG messages, not warnings. 2013-01-21 09:12:22 +01:00
Stephen Kelly aa6674831c Specify the target whose includes are being listed. 2013-01-21 09:12:22 +01:00
Stephen Kelly 0d46e9a029 Store includes from the same include_directories call together.
Otherwise, we get a separate IncludeDirectoriesEntry for each include,
and that causes unnecessary and confusing splitting in the output when
debugging the INCLUDE_DIRECTORIES property.
2013-01-21 09:12:22 +01:00
Stephen Kelly 830246e841 Export the COMPATIBLE_INTERFACE_BOOL content properties 2013-01-21 09:05:03 +01:00
Stephen Kelly e98799105b Make INTERFACE determined properties readable in generator expressions.
The properties are evaluated as link-dependent interface properties when
evaluating the generator expressions.
2013-01-20 17:06:47 +01:00
Stephen Kelly 6c8d8afe34 Add the $<TARGET_POLICY> expression
This new expression allows checking how a policy was set when a target
was created.  That information is only recorded for a subset of policies,
so a whitelist is used.
2013-01-17 17:20:17 +01:00
Stephen Kelly 24dcf0c007 Make sure generator expressions can be used with target_include_directories.
Handle the case that a generator expression is used before treating
a non-target as an error.
2013-01-16 22:16:46 +01:00
Brad King bc65b74fa6 VS11: Fix VSExternalInclude test
Set CMAKE_SUPPRESS_REGENERATION in the Lib1 and Lib2 projects so that
their .vcxproj files do not contain references to ZERO_CHECK.  Such
references do not make sense when using the files in another .sln file.
This does not reduce the effectiveness of the test because real projects
that use include_external_msproject will have their own .vcxproj files not
generated by CMake anyway.
2013-01-16 16:01:45 -05:00
Brad King c0f1af926f ExternalProject: Allow DEPENDS on normal targets (#13849)
The ExternalProject_Add DEPENDS option adds two types of dependencies.
It adds a target-level build order dependency between the external
project target and the named targets.  It also adds a file-level
dependency on the "done" stamp file of the named external project
targets.  Targets not created by ExternalProject_Add have no such stamp
file and no _EP_STAMP_DIR property.  Prior to commit d14c0243 (Refactor
repeated code into function, 2012-04-26) we unconditionally accepted an
empty stamp dir and generated a dependency on a non-existent file.
After that commit we generate an error that no stamp dir is set.

Skip the file-level dependency when the named dependency is not an
external project target in order to allow this use case.  Teach the
ExternalProject test to cover the case.
2013-01-16 10:35:58 -05:00
Brad King 3a7d1ce3ff Merge topic 'test-export-iface-genex'
1d74ba2 Test evaluation target via export for generator expressions
522bdac Export the INTERFACE_PIC property.
4ee872c Make the BUILD_INTERFACE of export()ed targets work.
1d47cd9 Add a test for the interfaces in targets exported from the build tree.
6c828f9 Move the exported check for file existence.
cfd4f0a Move the exported check for dependencies of targets
d8fe1fc Only generate one check per missing target.
f623d37 Don't write a comment in the export file without the code.
b279f2b Strip consecutive semicolons when preprocessing genex strings.
2013-01-15 14:43:05 -05:00
Stephen Kelly 1d74ba21f6 Test evaluation target via export for generator expressions 2013-01-15 14:36:22 -05:00
Stephen Kelly 522bdac149 Export the INTERFACE_PIC property. 2013-01-15 14:36:22 -05:00
Stephen Kelly 4ee872cb99 Make the BUILD_INTERFACE of export()ed targets work.
The existing BUILD_INTERFACE code is executed at generate time, which
is too late for export().
2013-01-15 14:36:22 -05:00
Stephen Kelly 1d47cd94f3 Add a test for the interfaces in targets exported from the build tree. 2013-01-15 14:36:22 -05:00
Yury G. Kudryashov 0e35cac3d0 Automoc: add OBJECT library to QtAutomoc test 2013-01-15 07:45:46 +04:00
Stephen Kelly 2bee6f5ba5 Add the TARGET_DEFINED generator expression
This tests whether the parameter is a usable target.
2013-01-14 00:08:47 +01:00
Stephen Kelly 77d2646784 Allow generator expressions in LINK_INTERFACE_LIBRARIES.
The Config and IMPORTED_ variants may also contain generator
expressions.

If 'the implementation is the interface', then the result of
evaluating the expressions at generate time is used to populate
the IMPORTED_LINK_INTERFACE_LIBRARIES property.

1) In the case of non-static libraries, this is fine because the
  user still has the option to populate the LINK_INTERFACE_LIBRARIES
  with generator expressions if that is what is wanted.

2) In the case of static libraries, this prevents a footgun,
  enforcing that the interface and the implementation are really
  the same.

  Otherwise, the LINK_LIBRARIES could contain a generator
  expression which is evaluated with a different context at build
  time, and when used as an imported target. That would mean that the
  result of evaluating the INTERFACE_LINK_LIBRARIES property for
  a static library would not necessarily be the 'link implementation'.

  For example:

    add_library(libone STATIC libone.cpp)
    add_library(libtwo STATIC libtwo.cpp)
    add_library(libthree STATIC libthree.cpp)

    target_link_libraries(libtwo
      $<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,STATIC_LIBRARY>:libone>)
    target_link_libraries(libthree libtwo)

  If the LINK_LIBRARIES content was simply copied to the
  IMPORTED_LINK_INTERFACE_LIBRARIES, then libthree links to libone, but
  executables linking to libthree will not link to libone.

3) As the 'implementation is the interface' concept is to be
  deprecated in the future anyway, this should be fine.
2013-01-10 23:04:06 +01:00
Stephen Kelly 93034a8350 Fix linking to imported libraries test.
Make a C executable instead of attempting to make a C++ static
library (and not really succeeding). This was introduced in
commit 894f52f3 (Handle INTERFACE properties transitively for
includes and defines., 2012-09-23).
2013-01-10 17:13:19 +01:00
Brad King 378899ce87 Merge topic 'INTERFACE_POSITION_INDEPENDENT_CODE'
3581b96 Process the INTERFACE_PIC property from linked dependencies
042ecf0 Add API to calculate link-interface-dependent bool properties or error.
bf5ece5 Keep track of properties used to determine linker libraries.
2013-01-10 10:22:52 -05:00
Brad King 325e92fa22 Merge topic 'target-includes-defines-commands'
fc61a7a Add the target_compile_definitions command.
8a37ebe Add the target_include_directories command.
2013-01-10 10:22:46 -05:00
Brad King feb9ffb681 Merge topic 'qt4-target-depends'
c8ee07d FindQt4: Add INTERFACE includes and defines to Qt4 targets
2013-01-10 10:22:40 -05:00
Brad King 2341470673 Merge topic 'tll-IMPORTED-targets'
9cfe4f1 Allow target_link_libraries with IMPORTED targets.
2013-01-10 10:22:26 -05:00
Stephen Kelly 3581b96caa Process the INTERFACE_PIC property from linked dependencies
This allows a dependee to inform a target that it should have its
POSITION_INDEPENDENT_CODE property set to ON, or OFF. The value of
the POSITION_INDEPENDENT_CODE property, if set, must be consistent
with any INTERFACE_POSITION_INDEPENDENT_CODE properties on dependees.

Add a test covering the consistency checks on platforms where they run.
2013-01-10 09:54:52 -05:00
Stephen Kelly fc61a7a746 Add the target_compile_definitions command.
This is a convenience API to populate the corresponding properties.
2013-01-10 09:46:58 -05:00
Stephen Kelly 8a37ebec78 Add the target_include_directories command.
This is a convenience API to populate the corresponding properties.
2013-01-10 09:46:57 -05:00
Stephen Kelly c8ee07d0ad FindQt4: Add INTERFACE includes and defines to Qt4 targets 2013-01-10 09:44:50 -05:00
Brad King a9f1bf4380 Merge topic 'LINK_LIBRARIES-property'
7653862 Add LINK_LIBRARIES property for direct target link dependencies
40cf3fb Make linking APIs aware of 'head' target
2013-01-08 14:32:41 -05:00
Brad King 6095e9fda6 Merge topic 'include-dirs-convenience'
9ce1b9e Add CMAKE_BUILD_INTERFACE_INCLUDES build-variable.
2013-01-08 14:32:28 -05:00
Brad King af770bc27e Merge topic 'deprecate-load_command'
09a0da7 Revert "load_command: Deprecate and document pending removal"
2013-01-08 14:31:57 -05:00
Stephen Kelly 9ce1b9ef29 Add CMAKE_BUILD_INTERFACE_INCLUDES build-variable.
This makes

 set(CMAKE_BUILD_INTERFACE_INCLUDES ON)

add the equivalent of

 set_property(TARGET tgt APPEND PROPERTY
   INTERFACE_INCLUDE_DIRECTORIES
   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR};${CMAKE_CURRENT_BINARY_DIR}>
 )

to every target.

If the headers are in CMAKE_CURRENT_SOURCE_DIR, and the generated headers
are in CMAKE_CURRENT_BINARY_DIR, this is a convenient way to build a target
bar, which depends on foo, just by using target_link_libraries() and adding
the INTERFACE_INCLUDE_DIRECTORIES to the INCLUDE_DIRECTORIES of the target
being linked. There will be more-convenient porcelain API to consume the
property in the future.
2013-01-08 14:14:27 -05:00
Stephen Kelly 9cfe4f1b76 Allow target_link_libraries with IMPORTED targets.
This makes it possible to use:

 target_link_libraries(foo LINK_INTERFACE_LIBRARIES bar)

where foo is an IMPORTED target. Other tll() signatures are not
allowed.
2013-01-08 18:58:18 +01:00
Stephen Kelly 7653862798 Add LINK_LIBRARIES property for direct target link dependencies
Previously we kept direct link dependencies in OriginalLinkLibraries.
The property exposes the information in the CMake language through the
get/set_property commands.  We preserve the OriginalLinkLibraries value
internally to support old APIs like that for CMP0003's OLD behavior, but
the property is now authoritative.  This follows up from commit d5cf644a
(Split link information processing into two steps, 2012-11-01).

This will be used later to populate the link interface properties when
exporting targets, and will later allow use of generator expressions
when linking to libraries with target_link_libraries.

Also make targets depend on the (config-specific) union of dependencies.
CMake now allows linking to dependencies or not depending on the config.
However, generated build systems are not all capable of processing
config-specific dependencies, so the targets depend on the union of
dependencies for all configs.
2013-01-08 09:02:43 -05:00
Brad King c2cde7f104 Merge topic 'osx-implicit-link-dirs'
cc676c3 OS X: Detect implicit linker framework search paths
2dd67c7 OS X: Detect implicit link directories on modern toolchains
ba58d0c OS X: Link with all framework search paths, not just the last
2013-01-07 14:23:04 -05:00
Brad King db925e3532 Merge topic 'interface-includes-defines'
894f52f Handle INTERFACE properties transitively for includes and defines.
f5b1980 Populate the ExportedTargets member early in GenerateMainFile
c67b812 Make cycles in target properties ignored, not an error.
d0f950f Use mapped config properties to evaluate $<CONFIG>
26def17 Make all relevant targets available in the genex context.
0c657dc Add API to populate INTERFACE properties in exported targets.
e04f737 Add API to extract target names from a genex string.
b0c8f73 Add the TARGET_NAME generator expression.
77475fe Allow generator expressions to require literals.
b2f1700 GenEx: Add expressions to specify build- or install-only values
2013-01-07 14:20:13 -05:00
Brad King 9cbc637d78 Merge topic 'test-genex-custom-command'
119bf4b Add test for custom command with a genex referring to a target.
2013-01-07 14:19:51 -05:00
Brad King 0a097af097 Merge topic 'qt4-target-depends'
57a67bf Qt4: Add module dependencies to the IMPORTED targets
2013-01-07 14:19:36 -05:00
Stephen Kelly 119bf4bf7f Add test for custom command with a genex referring to a target.
This test failed before d8a59ea4 (Port cmGeneratorExpression to
cmTarget from cmGeneratorTarget, 2012-10-27), and passes after.
2013-01-07 14:03:51 -05:00
Stephen Kelly 57a67bf27e Qt4: Add module dependencies to the IMPORTED targets
This means for example, that consumers can use:

 target_link_libraries(foo ${QT_QTGUI_LIBRARIES})

instead of also needing to specify all 'public' dependencies:

 target_link_libraries(foo ${QT_QTGUI_LIBRARIES} ${QT_QTCORE_LIBRARIES} )

when using the IMPORTED targets.  Also populate the
IMPORTED_LINK_DEPENDENT_LIBRARIES property so CMake can help the linker
find shared library dependencies.
2013-01-07 14:00:47 -05:00
Brad King 09a0da7789 Revert "load_command: Deprecate and document pending removal"
This reverts commit d2d43986e7.
We will add a policy to remove the command more gracefully.
2013-01-07 10:31:07 -05:00
Stephen Kelly 894f52f32d Handle INTERFACE properties transitively for includes and defines.
Contextually, the behavior is as if the properties content from another
target is included in the string and then the result is evaluated.
2013-01-05 01:18:37 +01:00
Stephen Kelly b0c8f73eb6 Add the TARGET_NAME generator expression.
It will be used as a preprocessing marker.
2013-01-05 01:05:09 +01:00
Stephen Kelly b2f1700bc7 GenEx: Add expressions to specify build- or install-only values
This is for specifying INCLUDE_DIRECTORIES relevant to the build-location
or the install location for example:

 set_property(TARGET foo PROPERTY
   INTERFACE_INCLUDE_DIRECTORIES
   "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}>"
   "$<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include>"
 )

A 'bar' target can then use:

 set_property(TARGET bar PROPERTY
   INCLUDE_DIRECTORIES
   "$<TARGET_PROPERTY:foo,INTERFACE_INCLUDE_DIRECTORIES>"
 )

and it will work whether foo is in the same project, or an imported target
from an installation location, or an imported target from a build location
generated by the export() command.

Because the generator expressions are only evaluated at build-time, these
new expressions are equivalent to the ZeroNode and OneNode.

The GeneratorExpression test is split into parts. Some shells can't run
the custom command as it is getting too long.
2013-01-05 01:05:08 +01:00
Brad King 2c4969a131 Merge topic 'fix-test-warnings'
b6346f2 Tests: Fix warning about unused variable
2013-01-03 13:53:30 -05:00
Brad King 9f8975a1a9 Merge topic 'include-dirs-debugging'
0941d62 Add a way to print the origins of used include directories.
18a3195 Keep track of INCLUDE_DIRECTORIES as a vector of structs.
76ea420 Use cmsys::auto_ptr to manage cmCompiledGeneratorExpressions
2013-01-03 13:53:21 -05:00
Brad King e2969c503b Merge topic 'fix-12904-avoid-overflow'
e378ba5 Add CTestLimitDashJ test (#12904)
3247806 CTest: Prevent creation of unbounded number of tests in ctest (#12904)
2013-01-03 13:53:18 -05:00
Stephen Kelly b6346f2556 Tests: Fix warning about unused variable
Resolve this warning:

 ".../Tests/CMakeCommands/target_link_libraries/depB.cpp", line 8: warning:
          variable "a" was declared but never referenced
    DepA a;
         ^
2013-01-03 13:50:55 -05:00
Stephen Kelly 0941d6232a Add a way to print the origins of used include directories. 2013-01-03 13:45:40 -05:00
Stephen Kelly 18a3195ad5 Keep track of INCLUDE_DIRECTORIES as a vector of structs.
The struct can keep track of where the include came from, which gives
us proper backtraces.
2013-01-03 13:45:40 -05:00
David Cole e378ba5f39 Add CTestLimitDashJ test (#12904)
Add a test that verifies that when ctest -j 4 is called, at most, 4 tests
are executed at any one time.

The test works by running the same script as each of 100 tests. And then setting
up test properties for DEPENDS, RUN_SERIAL, PROCESSORS and COST in order to get
the tests to run in a semi-deterministic ordering, even in parallel. The script
writes a file, sleeps for a bit, and then deletes the file. In the meantime, it
counts files that currently exist, and emits output that triggers a test failure
if the count of files is ever greater than 4.

Prior to the commit that fixed bug #12904, this would result in a failed test
because the output of some of the tests would indicate that more than 4 tests
were running simultaneously.

Now that this issue is resolved, this test will help guarantee that it stays
resolved moving forward.
2013-01-03 13:37:50 -05:00
Stephen Kelly 3096202932 Make targets depend on the link interface of their dependees. 2013-01-03 13:31:50 -05:00
Brad King cc676c3a08 OS X: Detect implicit linker framework search paths
Previously we hard-coded a list of implicit framework directories but
did not account for CMAKE_OSX_SYSROOT or for changes to the list across
OS X versions.  Instead we should automatically detect the framework
directories for the active toolchain.

The parent commit added the "-Wl,-v" option to ask "ld" to print its
implicit directories.  It displays a block such as:

 Framework search paths:
	/...

Parse this block to extract the list of framework directories.

Detection may fail on toolchains that do not list their framework
directories, such as older OS X linkers.  Always treat the paths

 <sdk>/Library/Frameworks
 <sdk>/System/Library/Frameworks
 <sdk>/Network/Library/Frameworks # Older OS X only
 /System/Library/Frameworks

as implicit.  Note that /System/Library/Frameworks should always be
considered implicit so that frameworks CMake finds there will not
override the SDK copies.
2012-12-11 15:15:52 -05:00
Brad King 2dd67c7ea0 OS X: Detect implicit link directories on modern toolchains
We detect the implicit link directories for the toolchain by adding a
flag to get verbose output from the compiler front-end while linking the
ABI detection binary.  Newer OS X toolchains based on Clang do not add
the implicit link directories with -L options to their internal
invocation of "ld".  Instead they use a linker that comes with the
toolchain and is already configured with the proper directories.

Add the "-Wl,-v" option to ask "ld" to print its implicit directories.
It displays them in a block such as:

 Library search paths:
	/...

Parse this block to extract the implicit link directories.

While at it, remove the checks introduced by commit efaf335b (Skip
implicit link information on Xcode, 2009-07-23) and commit 5195a664
(Skip implicit link info for multiple OS X archs, 2009-09-22).  Discard
the non-system link directories added by Xcode.  Discard all detected
implicit libraries in the multi-architecture case but keep the
directories.  The directories are still useful without the libraries
just to suppress addition of explicit -L options for them.
2012-12-11 15:15:51 -05:00
David Cole 28c6d32688 Merge topic 'skip-variable-re-expansion'
711b63f Add policy CMP0019 to skip include/link variable re-expansion
2012-12-11 13:44:08 -05:00
Brad King 711b63f7e0 Add policy CMP0019 to skip include/link variable re-expansion
Historically CMake has always expanded ${} variable references in the
values given to include_directories(), link_directories(), and
link_libraries().  This has been unnecessary since general ${}
evaluation syntax was added to the language a LONG time ago, but has
remained for compatibility with VERY early CMake versions.

For a long time the re-expansion was a lightweight operation because it
was only processed once at the directory level and the fast-path of
cmMakefile::ExpandVariablesInString was usually taken because values did
not have any '$' in them.  Then commit d899eb71 (Call
ExpandVariablesInString for each target's INCLUDE_DIRECTORIES,
2012-02-22) made the operation a bit heavier because the expansion is
now needed on a per-target basis.  In the future we will support
generator expressions in INCLUDE_DIRECTORIES with $<> syntax, so the
fast-path in cmMakefile::ExpandVariablesInString will no longer be taken
and re-expansion will be very expensive.

Add policy CMP0019 to skip the re-expansion altogether in NEW behavior.
In OLD behavior perform the expansion but improve the fast-path
heuristic to match ${} but not $<>.  If the policy is not set then warn
if expansion actually does anything.  We expect this to be encountered
very rarely in practice.
2012-12-07 09:51:19 -05:00
David Cole d842d90622 CMake: Stylistic changes and documentation tweaks
...for the contributed file and string TIMESTAMP sub-commands.
2012-12-05 10:39:11 -05:00
Nils Gladitz 711e2b3b5c CMake: Add TIMESTAMP subcommand to string and file commands 2012-12-05 10:39:10 -05:00
David Cole 2bb2745fa8 Merge topic 'fix-11575-add-wix-support-to-cpack'
a74bd47 CPack: Fix dashboard errors and warnings (#11575)
ad0f735 CPack: Fix dashboard warnings (#11575)
0729ad4 CPack: Fix dashboard errors (#11575)
85baac1 CPack: Add a WiX Generator (#11575)
2012-12-05 10:31:05 -05:00
Nils Gladitz 85baac1503 CPack: Add a WiX Generator (#11575)
This new CPack generator produces an *.msi installer file.
Requires having the WiX Toolset installed in order to work
properly.

Download the WiX Toolset installer "WiX36.exe" here:

  http://wix.codeplex.com/releases/view/93929
2012-12-03 11:00:31 -05:00
Brad King ae951af859 Merge topic 'fix-cpack-tests'
587b7b6 Tests: Use the right path to CPack value for running CPack tests
2012-11-30 10:36:29 -05:00
Brad King 2cb3b55100 Merge topic 'fix-watcom-test-timeout'
2238505 Watcom: Avoid prompt from wmake about dll with no exports...
2012-11-30 10:36:15 -05:00
Brad King 1be60d6dc7 Merge topic 'multiarch-include'
da1d9ba Test find_path multiarch support (#13742)
b96f6fc Teach find_(path|file) about Linux multiarch (#13742)
2012-11-30 10:35:59 -05:00
David Cole 587b7b6f5e Tests: Use the right path to CPack value for running CPack tests
These tests were not running properly on Visual Studio or
Xcode dashboards before this commit because of the "Debug"
or "Release" sub-directory. The scripts already have
CMAKE_CPACK_COMMAND since the correct CMake executable is
used to run the scripts, so just use that, rather than
passing down an incorrect path to the CPack executable.
2012-11-29 15:49:36 -05:00
David Cole 223850576b Watcom: Avoid prompt from wmake about dll with no exports...
...by simply building a STATIC lib for the test, instead of a
SHARED one. Fixes test timeout on the Watcom dashboards.
2012-11-28 12:11:52 -05:00
Brad King 5f30a56f29 Merge topic 'generator-expression-fixes'
b581be0 Genex: Don't segfault on $<FOO,>
07749e3 Genex: Ensure that $<0:...> has a parameter.
ee96dc7 Genex: Extract a method to parse parameters.
2012-11-27 13:35:02 -05:00
Stephen Kelly b581be0767 Genex: Don't segfault on $<FOO,>
Treat the comma as part of the identifier here. It will later not
resolve to a generator expression and the user gets a proper error
message.
2012-11-27 09:12:39 -05:00
Stephen Kelly 07749e3705 Genex: Ensure that $<0:...> has a parameter. 2012-11-27 09:12:39 -05:00
Brad King da1d9bac63 Test find_path multiarch support (#13742) 2012-11-26 17:06:12 -05:00
David Cole 078e35defb NMake: Add a test to demonstrate EmptyDepends issue (#13392) 2012-11-21 11:29:10 -05:00
Brad King 45d4f81fde Merge topic 'per-config-EXCLUDE_FROM_DEFAULT_BUILD' into vs-global-sections
Conflicts:
	Source/cmGlobalVisualStudio7Generator.h
2012-11-16 09:23:45 -05:00
Petr Kmoch 57cadc179c Add tests for VS_SOLUTION_GLOBAL_SECTIONS
Add tests for correct appliation of directory properties
VS_SOLUTION_GLOBAL_SECTIONS_*
2012-11-16 08:16:10 -05:00
Brad King bd52ff3ac9 Merge topic 'only-git-fetch-when-necessary'
a41d3a4 ExternalProjectUpdateTest: Only support Git 1.6.5 and greater.
de760c1 ExternalProject: Verify when a fetch occurs during update test.
0a34433 ExternalProject: Make sure the ExternalProjectUpdate setup is available.
9b66c8f ExternalProject: Always do a git fetch for a remote ref.
2619f4d ExternalProject: Add tests for UPDATE_COMMAND.
378aa12 ExternalProject: Do smoke tests for Git Tutorial builds.
d075829 ExternalProject: Only run 'git fetch' when required.
2012-11-13 14:31:58 -05:00
Brad King 035c29fee4 Merge topic 'link-depends-no-shared'
306796e Teach BuildDepends test to cover LINK_DEPENDS_NO_SHARED
ed97631 Optionally skip link dependencies on shared library files
2012-11-13 14:31:54 -05:00
Brad King 70b176e276 Merge topic 'deprecate-load_command'
d2d4398 load_command: Deprecate and document pending removal
2012-11-13 14:31:19 -05:00
Matt McCormick a41d3a40be ExternalProjectUpdateTest: Only support Git 1.6.5 and greater. 2012-11-13 13:35:09 -05:00
Matt McCormick de760c1fa3 ExternalProject: Verify when a fetch occurs during update test.
The performance feature of only performing a git fetch when needed
during the ExternalProject update step is verified during the test.
A fetch is identified by removing the FETCH_HEAD file and checking for
its reincarnation.
2012-11-13 13:35:07 -05:00
Matt McCormick 0a34433dfb ExternalProject: Make sure the ExternalProjectUpdate setup is available.
This prepares the numberous tests that occur in the ExternalProjectUpdate
test.  The tests were passing previously because a fresh build was not performed.
2012-11-13 13:34:44 -05:00
Matt McCormick 9b66c8faf5 ExternalProject: Always do a git fetch for a remote ref.
Remote git refs always require a git fetch, because the remote may move around
where the ref points.
2012-11-13 13:34:43 -05:00
Matt McCormick 2619f4d87a ExternalProject: Add tests for UPDATE_COMMAND.
Tests are added for UPDATE_COMMAND to ensure it is working properly.  Testing
infrastructure is added along with tests for Git, but tests for other version
control systems could easily be added in the future.
2012-11-13 13:34:22 -05:00
Brad King 739f16653d Serialize tests for EXCLUDE_FROM_DEFAULT_BUILD
The tests share a single build directory and so should not run in
parallel.  While at it, add the build dir to the test_clean target.
2012-11-13 10:52:05 -05:00
Petr Kmoch b777272b0b Add tests for EXCLUDE_FROM_DEFAULT_BUILD
Add tests for EXCLUDE_FROM_DEFAULT_BUILD and its per-configuration
variants.
2012-11-13 09:08:42 -05:00
Brad King 306796e862 Teach BuildDepends test to cover LINK_DEPENDS_NO_SHARED
Build a shared library and an executable linking to it inside the inner
test.  Set LINK_DEPENDS_NO_SHARED on the executable.  Add a custom
target to compare the output file times.  Verify that on the first build
the executable is newer than the library.  Then modify a library source
file.  Verify that on the second build the library is newer because the
executable did not have a dependency to re-link.
2012-11-09 09:26:51 -05:00
Brad King d2d43986e7 load_command: Deprecate and document pending removal
This command works only when building projects using the same
architecture as the running CMake binary.  Since it was introduced
CMake has learned macro() and function() to add commands, and the
execute_process() command to launch advanced external computations.

Add a RunCMake.load_command test to verify the warning appears.
2012-11-07 09:24:05 -05:00
Brad King 3be0a7b4bf Merge topic 'FixImplicitDepends2'
05f162c AddCustomCommand: Handle multiple IMPLICIT_DEPENDS files (#10048)
c66f03a cmDepends: No dependency-vector erasure in CheckDependencies
e74ff7c cmDepends: allow multiple dependees per depender
ecc77d0 cmDependsC: fix indentation
3e7d97d cmDependsC: remove code duplication
b4e8f49 cmDependsC: remove unused member variable
2012-11-06 14:13:58 -05:00
Brad King 9f1d379471 Merge topic 'start-contributing-irc-session'
828d4f5 Add several get_property() tests
82106e3 GetProperty test: move doc property tests into main process
56125a3 list: add tests for CMP0007 behavior
48ed48f Add test to secure the file(GLOB empty) behavior.
c2a6cb6 file: remove dead code
07251a8 Consolidate list() argument count testing
1b078c3 Add tests for list() invalid arguments
f560977 Add tests for list() argument count
d211e5d CMakeTests: allow to call the check_cmake_test macro with a given file
2012-11-06 14:13:50 -05:00
Brad King 4c853d0280 Merge topic 'FindQt-MajorVersionSelection-test'
656afca FindQt: add to MajorVersionSelection test
2012-11-06 14:13:41 -05:00
Brad King 11b8a44cfc Merge topic 'fix-genex-CONFIG'
9be64f3 GenEx: Use case insensitive comparison for $<CONFIG:...>
2012-11-06 14:13:10 -05:00
Alex Neundorf 05f162ce95 AddCustomCommand: Handle multiple IMPLICIT_DEPENDS files (#10048)
The code handling IMPLICIT_DEPENDS was only able to track a single file,
the latest file replaced earlier files in the list.

The documentation now mentions that the language has to be prefixed to
every file and the test now uses two implicit dependencies, where only
the second is modified to trigger re-running of the custom command.

Alex

Inspired-by: Michael Wild <themiwi@users.sourceforge.net>
2012-11-06 11:54:58 -05:00
Stephen Kelly 9be64f34c2 GenEx: Use case insensitive comparison for $<CONFIG:...>
This fixes a regression introduced by commit f1eacf0e
(cmGeneratorExpression: Re-write for multi-stage evaluation).
2012-11-05 08:49:25 -05:00
Matt McCormick 378aa127b4 ExternalProject: Do smoke tests for Git Tutorial builds. 2012-11-03 17:18:14 -04:00
Petr Kmoch 828d4f514d Add several get_property() tests
Add tests for some get_property() uses not covered by existing tests.
2012-11-02 17:10:07 +01:00
Rolf Eike Beer 82106e3783 GetProperty test: move doc property tests into main process
They will not raise an error in the normal case so we do not need to run them
in their own process.
2012-11-02 17:10:07 +01:00
Rolf Eike Beer 56125a3f36 list: add tests for CMP0007 behavior 2012-11-02 17:10:07 +01:00
Amine Chadly 48ed48f7ad Add test to secure the file(GLOB empty) behavior. 2012-11-02 17:10:06 +01:00
Amine Chadly c2a6cb64af file: remove dead code
The file command requires at least two arguments, so guarding the GLOB and
MAKE_DIRECTORY command is not necessary. Changed it for an assert to keep the
protection.
2012-11-02 17:10:06 +01:00
Petr Kmoch 07251a8ea5 Consolidate list() argument count testing
Move test for list() argument count >= 2 to InitialPass().
2012-11-02 17:09:55 +01:00
Petr Kmoch 1b078c304d Add tests for list() invalid arguments
Add tests for error reporting when list() arguments are invalid.
2012-11-02 17:08:49 +01:00
Petr Kmoch f560977540 Add tests for list() argument count
Add test for error reporting when list() subcommands have wrong number of
arguments.
2012-11-02 17:08:44 +01:00
Rolf Eike Beer d211e5d203 CMakeTests: allow to call the check_cmake_test macro with a given file
This allows to generate a lot of simple files directly in the test tree instead
of having them all checked in.
2012-11-02 12:50:05 +01:00
Rolf Eike Beer 656afca978 FindQt: add to MajorVersionSelection test 2012-11-01 10:27:20 +01:00
David Cole fb190dfb9a Merge topic 'test-major-version'
d1f3bfe Tests: add MajorVersionSelection tests
2012-10-31 16:34:32 -04:00
David Cole b3927bce78 Merge topic 'generator-expression-bug-fixes'
4bacff7 GenEx: Test early determination of AND and OR
2012-10-31 16:33:46 -04:00
David Cole af304a1c6a Merge topic 'FindIcotool'
86a184d Add module FindIcotool
2012-10-31 16:33:15 -04:00
David Cole 6df05b93b1 Merge topic 'find_library-NAMES_PER_DIR'
66759ee find_library: Optionally consider all names in each directory
9cb68b1 find_library: Generalize helper macro in test case
b64dd76 find_library: Simplify framework search logic
531c71b find_library: Refactor internal name iteration
2012-10-31 16:32:41 -04:00
Rolf Eike Beer d1f3bfe50e Tests: add MajorVersionSelection tests
For things where we may have 2 major versions of the same software
installed in parallel (think of Qt and Python) make sure our version
selection gets this right.
2012-10-31 16:22:42 -04:00