Commit Graph

813 Commits

Author SHA1 Message Date
Brad King 7b8e7c4ac3 Deprecate Visual Studio 7 generator (.NET 2002)
Update documentation to mark the generator deprecated.  Add a warning at
the end of generation plus an option to turn off the warning.
2015-04-15 09:21:24 -04:00
Brad King 85c2626bab Deprecate Visual Studio 6 generator
Update documentation to mark the generator deprecated.  Add a warning at
the end of generation plus an option to turn off the warning.
2015-04-15 09:08:57 -04:00
Brad King 92d6179893 Merge topic 'cmake-cleanups'
07d44d63 cmake: Remove confusing duplication.
ea819b29 cmMakefile: Remove unused method.
6ad86c7f cmMakefile: Remove bad comment.
fca2b542 cmMakefile: Internalize setting of CMakeInstance on Properties.
7bb4e3db cmMakefile: Out-of-line Home directory accessors.
6241253a cmake: Out-of-line Home and Start directory methods.
0ee3ccb3 cmake: Fix variable name bugs.
57dd094e Use vector, not list for cmCommand storage.
6deb43e6 Remove some files which do not need to be in BootstrapCommands.
ecdb1b3b Add some missing includes.
04b307b9 cmake: Simplify CommandExists method.
0f1f324b cmake: Rename oddly named variables.
275185ac cmake: Constify GetCommand method.
c57f086a cmake: Don't lower-case a string needlessly.
23368c9b cmake: Use make_pair instead of Foo::value_type.
14c70b8c cmake: out-of-line try compile state methods.
...
2015-04-13 11:38:20 -04:00
Brad King 1862b39868 Merge topic 'cmake-G-print-generators'
588dcb33 cmake: Provide guidance when an invalid -G option is given
2015-04-13 09:05:16 -04:00
Brad King 341b8953b1 Merge topic 'move-command-line-tests'
4e039a9a Tests: Move more command line tests into RunCMake.CommandLine
2015-04-13 09:05:14 -04:00
Brad King 9d1ba6d0f5 Merge topic 'emulator-property'
c9e9c31c Tests: Create pseudo_emulator output dir for Xcode 2.x
2015-04-13 09:05:10 -04:00
Stephen Kelly 6fb306ea3b Test expected value of DEBUG_CONFIGURATIONS global property. 2015-04-12 20:08:46 +02:00
Gerald Combs 588dcb33b7 cmake: Provide guidance when an invalid -G option is given
Print a list of generators if no generator or an invalid one is
supplied.

Signed-off-by: Gerald Combs <gerald@wireshark.org>
2015-04-10 15:14:34 -04:00
Brad King 4e039a9a98 Tests: Move more command line tests into RunCMake.CommandLine
Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine
and drop the former test.  Add validation of expected results, which was
not done by the old test.
2015-04-10 14:56:41 -04:00
Brad King c9e9c31c53 Tests: Create pseudo_emulator output dir for Xcode 2.x
Apply the workardound from commit v2.8.2~598 (Create CMakeLibTests
output dir for Xcode, 2009-12-09) to the pseudo_emulator tool.
2015-04-10 12:42:49 -04:00
Nils Gladitz 6c4781baa9 Tests: Consolidate, refactor and extend -E tar tests 2015-04-10 08:32:32 -04:00
Nils Gladitz d2cc580704 cmake: Teach "-E tar" command a "--format=" option
Allows specifying a libarchive defined archive format currently restricted to
7zip, gnutar, pax, paxr and zip.

The default is "paxr" (pax restricted).
2015-04-10 08:32:31 -04:00
Brad King 1a1bdbfd87 Merge topic 'link-implicit-libs-full-path'
882f48e5 Link libraries by full path even in implicit directories
318cd370 Help: Add link target for Find Modules section of cmake-developer.7
1535dcd8 Tests: Teach RunCMake to optionally merge command output to stdout
2015-04-09 11:32:31 -04:00
Brad King 882f48e5ba Link libraries by full path even in implicit directories
When CMP0003 was first introduced we wanted to link all libraries by
full path.  However, some projects had problems on platforms where
find_library would find /usr/lib/libfoo.so when the project really
wanted to link to /usr/lib/<arch>/libfoo.so and had been working by
accident because pre-CMP0003 behavior used -lfoo to link.

We first tried to address that in commit v2.6.0~440 (Teach find_library
to avoid returning library paths in system directories, 2008-01-23) by
returning just "foo" for libraries in implicit link directories.  This
caused problems for projects expecting find_library to always return a
full path.  We ended up using the solution in commit v2.6.0~366 (...
switch library paths found in implicit link directories to use -l,
2008-01-31).  However, the special case for libraries in implicit link
directories has also proven problematic and confusing.

Introduce policy CMP0060 to switch to linking all libraries by full path
even if they are in implicit link directories.  Explain in the policy
documentation the factors that led to the original approach and now to
this approach.
2015-04-09 11:29:18 -04:00
Brad King 977796e307 Merge topic 'emulator-property'
1975d53a Help: Add notes for topic 'emulator-property'
9160d6c2 TestGenerator: Add CROSSCOMPILING_EMULATOR support.
e942526b try_run: Use CMAKE_CROSSCOMPILING_EMULATOR.
579c4bec Properties: Add CROSSCOMPILING_EMULATOR target property.
2015-04-08 09:07:03 -04:00
Brad King 710968e371 Merge topic 'xcode-quote-path'
dfd6f1f2 Xcode: Also quote strings containing // (#15487)
2015-04-08 09:06:59 -04:00
Matt McCormick 9160d6c241 TestGenerator: Add CROSSCOMPILING_EMULATOR support.
Prefix test commands with the CROSSCOMPILING_EMULATOR property
for target executables. This allows test suites to be run on the host
when crosscompiling.
2015-04-08 09:06:22 -04:00
Matt McCormick e942526b3d try_run: Use CMAKE_CROSSCOMPILING_EMULATOR.
If the CMAKE_CROSSCOMPILING_EMULATOR variable is defined, and
CMAKE_CROSSCOMPILING is TRUE, then use CMAKE_CROSSCOMPILING_EMULATOR to run
the try_run executables. This prevents the need to populate
TryRunResults.cmake when cross compiling.
2015-04-08 09:06:22 -04:00
Matt McCormick 579c4bec6e Properties: Add CROSSCOMPILING_EMULATOR target property.
Add CROSSCOMPILING_EMULATOR target property for executables. This is used by
subsequent patches to run exectuables created for the target system when
crosscompiling. The property is initialized by the
CMAKE_CROSSCOMPILING_EMULATOR variable when defined.
2015-04-07 13:33:34 -04:00
Brad King 1535dcd894 Tests: Teach RunCMake to optionally merge command output to stdout
Some tests may need to read "cmake --build" output passed through from
native build tools and do not know if it will be on stdout or stderr.
Optionally use the same variable for the execute_process output so
that it merges them and we can always match using expected stdout.
2015-04-07 09:08:39 -04:00
Brad King 0e6b00ee49 Merge topic 'cpack-one-component-only'
0ffd3534 CPack single component packaging
2015-04-06 09:11:34 -04:00
Brad King b9c1eb4dcc Merge topic 'makefile-depscan-BOM'
af924827 Makefile: Tolerate a BOM while scanning source dependencies (#15493)
2015-04-06 08:58:17 -04:00
Brad King 9ddbacdb74 Merge topic 'test_cpack_symlinks'
5f686b8a Tests: Add case for CPack source package with symlinks
aca1d93b cpack: Disable CMake Cygwin legacy warning while packaging
2015-04-06 08:58:14 -04:00
Bill Hoffman 5f686b8a6b Tests: Add case for CPack source package with symlinks 2015-04-06 08:52:54 -04:00
Domen Vrankar 0ffd35340e CPack single component packaging
RPM, DEB and archive packages were not created
in cases when CPACK_<generator>_COMPONENT_INSTALL
was set to ON and a single component existed.
Patch also changes CPackRPM test to implicitly
test for this case.
2015-04-05 22:49:41 +02:00
Gregor Jasny dfd6f1f290 Xcode: Also quote strings containing // (#15487)
Otherwise those will be interpreted as start of a comment

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2015-04-04 22:13:45 +02:00
Brad King af92482712 Makefile: Tolerate a BOM while scanning source dependencies (#15493)
Otherwise an #include directive on the first line of a source file is
ignored if the file contains a Byte-Order-Mark.

Suggested-by: Aleksey Konovalov <konovalov.aleks@gmail.com>
2015-04-03 13:04:57 -04:00
Stephen Kelly 06f61c26cf Do not treat DEFINITIONS as a built-in directory property
Add policy CMP0059 to cover this change.  The property has been
deprecated since CMake 2.4 anyway.

This will help clean up cmMakefile -- the DefineFlagsOrig member should
not need to exist.
2015-04-02 13:00:48 -04:00
Brad King 0c69ca831b Merge topic 'ctest-repeat-until-fail'
b687d672 Tests: Fix RunCMake.CTestCommandLine expected output time matching
2015-04-01 13:19:39 -04:00
Brad King b687d67281 Tests: Fix RunCMake.CTestCommandLine expected output time matching
When matching ctest command-line output, we must account for the
formatting of times that take 10 seconds or more.  The values are
right-justified, so use " +" to match any amount of space before them.
2015-03-31 16:04:29 -04:00
Brad King c117c2bb5e Merge topic 'add_dependencies-INTERFACE-libraries'
ac14cbf0 Allow add_dependencies() on INTERFACE libraries (#15414)
817d31db Help: Format add_dependencies documentation
2015-03-30 09:27:53 -04:00
Brad King ac14cbf017 Allow add_dependencies() on INTERFACE libraries (#15414)
Revert commit v3.0.0-rc1~175^2~20 (add_dependencies: Disallow use with
INTERFACE_LIBRARY, 2013-12-25).  Teach our dependency analysis to
transitively follow INTERFACE target utility dependencies as was done or
IMPORTED targets in commit v2.8.6~127^2~1 (Allow add_dependencies() on
imported targets, 2010-11-19).  Extend the InterfaceLibrary test with a
case to cover header generation for a header-only INTERFACE library via
a custom target.
2015-03-27 16:25:09 -04:00
Brad King 230f2d6e70 ExternalData: Add option to recursively match under directories
Extend the ``DATA{Dir/,...}`` syntax with a new ``RECURSE:`` option
to enable recursive matching of associated files.  This will allow
an entire directory tree of data to be referenced at once.
2015-03-27 14:44:54 -04:00
Brad King 64e97edad7 Merge topic 'ninja-require-byproducts'
bd9c7f9b Ninja: Add policy to require explicit custom command byproducts
ed8e30b0 cmGlobalNinjaGenerator: Optimize handling of known build outputs
ad094f43 cmGlobalNinjaGenerator: Fix spelling of "unknown"
82a37d3c cmGlobalNinjaGenerator: Drop unused member
2015-03-23 09:48:07 -04:00
Brad King cc8b8cdc75 Merge topic 'ctest-repeat-until-fail'
6bce0276 Help: Add notes for topic 'ctest-repeat-until-fail'
fde70a1b ctest: Add a new --repeat-until-fail option
2015-03-23 09:18:26 -04:00
Bill Hoffman fde70a1b26 ctest: Add a new --repeat-until-fail option
This option tells ctest to run each test N times until the test fails or
the N times have run. This is useful for finding random failing tests.
2015-03-23 09:08:22 -04:00
Brad King bd9c7f9b2c Ninja: Add policy to require explicit custom command byproducts
Add policy CMP0058 to avoid generating 'phony' ninja rules for unknown
custom command dependencies.  This requires projects to specify their
custom command byproducts explicitly.  With this requirement we no
longer have to assume that unknown custom command dependencies are
generated and can instead simply assume they are source files expected
to exist when the build starts.  This is particularly important in
in-source builds.  It is also helpful for out-of-source builds to allow
Ninja to diagnose missing files before running custom command rules that
depend on them.
2015-03-20 17:40:12 -04:00
Domen Vrankar a2c068a7ce file: Teach GLOB to list directories optionally
GLOB lists directories by default and GLOB_RECURSE does not.
LIST_DIRECTORIES enables user to control the behavior explicitly for
consistently for both GLOB and GLOB_RECURSE.
2015-03-20 09:45:25 -04:00
Raffi Enficiaud 49c8dcf7bb FindMatlab: Rewrite module and provide a usage API
Implement a brand new FindMatlab module:

- Add support for versions and components.
- Find Matlab and its version in a more precise and multiplatform way.
- Add API to create a new mex extension with documentation.
- Add API to add matlab unit tests (with or without the unit test framework).
- Find as much as possible based on a single Matlab_ROOT_DIR cache entry
  and allow the user to change it to re-find everything.
2015-03-17 09:47:04 -04:00
Brad King 7b185d5017 Merge topic 'main_dependency_diagnostic'
242c3966 add_custom_command: Diagnose MAIN_DEPENDENCY limitation.
2015-03-12 15:26:26 -04:00
Brad King ad6fbb88bb Merge topic 'target-language-genex'
232a6883 Help: Add release notes for target-language-genex.
9e168941 File(GENERATE): Process genex evaluation files for each language.
b734fa44 Genex: Allow COMPILE_LANGUAGE when processing include directories.
0b945ea9 Genex: Allow COMPILE_LANGUAGE when processing compile definitions.
5c559f11 Genex: Enable use of COMPILE_LANGUAGE for compile options.
e387ce7d Genex: Add a COMPILE_LANGUAGE generator expression.
4a0128f4 VS6: Compute CMAKE_*_FLAGS and COMPILE_DEFINITIONS* only when needed
2015-03-10 09:12:34 -04:00
Brad King fa4617b7ea Merge topic 'configure_file-NEWLINE_STYLE-no-warn'
024e25e4 Tests: Add more signature tests to RunCMake.configure_file test
3ef776fc configure_file: Do not warn about newline style arguments
2015-03-10 09:12:24 -04:00
Stephen Kelly 9e1689413f File(GENERATE): Process genex evaluation files for each language. 2015-03-09 20:49:17 +01:00
Stephen Kelly b734fa4471 Genex: Allow COMPILE_LANGUAGE when processing include directories.
Issue an error if this is encountered by an IDE generator.
2015-03-09 20:49:17 +01:00
Stephen Kelly 0b945ea9a6 Genex: Allow COMPILE_LANGUAGE when processing compile definitions.
Issue an error if this is encountered by an IDE generator.
2015-03-09 20:49:16 +01:00
Stephen Kelly 5c559f1113 Genex: Enable use of COMPILE_LANGUAGE for compile options.
Follow-ups will allow the use of the generator expression
for compile definitions and include directories for non-IDE
generators.
2015-03-09 20:48:57 +01:00
Brad King 77f3804ab2 Merge branch 'configure_file-NEWLINE_STYLE-no-warn' into release 2015-03-09 09:20:58 -04:00
Brad King 024e25e485 Tests: Add more signature tests to RunCMake.configure_file test
Move the test cases from Tests/CMakeTests/ConfigureFileTest.cmake.in
over to use the RunCMake.configure_file infrastructure.  This does much
more robust verification of CMake output for each test case, and would
have caught the regression fixed in our parent commit.
2015-03-09 09:17:59 -04:00
Nils Gladitz 242c396656 add_custom_command: Diagnose MAIN_DEPENDENCY limitation.
The new policy CMP0057 diagnoses reuse of the same MAIN_DEPENDENCY across
multiple custom commands.
2015-03-09 12:45:38 +01:00
Stephen Kelly e387ce7d68 Genex: Add a COMPILE_LANGUAGE generator expression. 2015-03-07 13:19:45 +01:00
Brad King 17b4423c45 Merge topic 'fix-crash-on-bad-LANG_STANDARD'
00d66557 Diagnose invalid <LANG>_STANDARD value instead of crashing (#15426)
2015-03-02 08:36:24 -05:00
Brad King 00d66557d4 Diagnose invalid <LANG>_STANDARD value instead of crashing (#15426) 2015-02-28 12:14:42 -05:00
Brad King 29b5ca108e Merge topic 'remove_error_read_script'
6bf13097 CTest: Drop "Error in read script" message at end of testing
2015-02-27 10:34:38 -05:00
Zack Galbreath 6bf130979e CTest: Drop "Error in read script" message at end of testing
A more-specific error message is always displayed earlier in the
output if any real error occurred.  This final summary message
is distracting to readers searching through the output for the
word "error".  Simply drop it.
2015-02-27 10:31:02 -05:00
Brad King d1082448a8 Tests: Extend RunCMake.CommandLine to cover 'cmake --build' for 'ninja -v' 2015-02-26 10:21:09 -05:00
Brad King f7f4ca55bd ExternalData: Add support for custom algorithm-to-URL mapping
Allow URL templates to contain a %(algo:<key>) placeholder that is
replaced by mapping the canonical hash algorithm name through a map
defined by the <key>.

Extend the Module.ExternalData test to cover the behavior.
Extend the RunCMake.ExternalData test to cover error cases.
2015-02-25 08:28:05 -05:00
Brad King 41a16f07c3 Merge topic 'osx-framework-search-platform-SDKs'
0ee2a004 OS X: Add platform-specific Frameworks search path
2015-02-24 09:12:45 -05:00
Brad King 13f9f848de Merge topic 'FeatureSummary-no-duplicates'
38ef2b73 FeatureSummary: Print each feature info only once
2015-02-24 09:12:43 -05:00
Brad King 206ce77781 Merge topic 'ctest-output-options'
ff1ddd2a ctest_upload: Add QUIET option
0b87b2a3 ctest_memcheck: Add QUIET option
fc58bdb9 ctest_coverage: Add QUIET option
876a680d ctest_test: Add QUIET option
49ba4545 ctest_build: Add QUIET option
f999dc0b ctest_configure: Add QUIET option
645ad117 ctest_update: Add QUIET option
19d1a559 ctest_start: Add QUIET option
1643b905 ctest_submit: Add QUIET option
12db1139 CTest: Add cmCTestOptionalLog macro
2015-02-24 09:12:33 -05:00
Brad King 8366b1bd4f Merge topic 'test-RunCMake-refactor-ctest'
e2b9e7f7 Tests: Drop unnecessary stderr matching from RunCMake.ctest_memcheck
7ce9f6e2 Tests: Teach RunCMake to tolerate 'Error kstat returned' lines in test output
69de0f7e Tests: Teach RunCMake to tolerate Guard Malloc lines in test output
57f2aa7c Tests: Teach RunCMake to tolerate BullseyeCoverage lines in test output
b04c8ec3 Tests: Match curl error in RunCMake.ctest_submit FailDrop-* cases
1d82105e Tests: Rename RunCMake.{CTestMemcheck => ctest_memcheck}
d7662141 Tests: Rename RunCMake.{CTestSubmit => ctest_submit}
9b50388b Tests: Split RunCTest helper out of RunCMake.CTest(Submit|Memcheck)
76e7c22b Tests: Rename RunCMake.CTestMemcheck internals to match CTestSubmit
2015-02-24 09:12:31 -05:00
Gregor Jasny 0ee2a004e7 OS X: Add platform-specific Frameworks search path
Otherwise find_library is unable to lookup the XCTest framework which
is not located in the SDK serach path:

In the 10.10 SDK the SDK frameworks are located here:

  $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks

whereas the Platform SDKs are located here:

  $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/Library/Frameworks

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2015-02-23 13:10:52 -05:00
Gregor Jasny 38ef2b7363 FeatureSummary: Print each feature info only once
If a feature is added multiple times via ADD_FEATURE_INFO it should
appear only once in FEATURE_SUMMARY.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2015-02-23 11:39:17 -05:00
Brad King cc3611023d Merge topic 'use-algorithms'
bb9d71b4 Replace loops with algorithms.
4afe6c26 cmAlgorithms: Add cmReverseRange adaptor.
a3a0a8c2 cmAlgorithms: Add cmFindNot algorithm.
8c74a41f cmRST: Replace two erase with a rotate and larger erase.
61fe1919 cmAlgorithms: Update concept requirement to FowardIterator
09d6125b cmAlgorithms: Move cmRotate out of 'implementation detail' namespace.
8ed6ecac cmRST: Move two algorithms beside each other.
dfe49c20 cmRST: Use std::min where appropriate.
21b0654a cmGlobalGenerator: Convert set insert algorithm to vector algorithms.
416df93a Convert some raw loops to cmWrap.
37b88d34 cmAlgorithms: Add cmWrap.
a2818093 Use cmJoin where possible.
76207b08 cmCacheManager: Replace loop with algorithm.
60c3bb73 cmGlobalGenerator: Replace loop with algorithm.
05fec779 cmTarget: Port loop to algorithm.
9c225767 cmGlobalGenerator: Replace set::insert algorithm with cmRemoveDuplicates.
...
2015-02-23 10:26:38 -05:00
Zack Galbreath ff1ddd2a73 ctest_upload: Add QUIET option 2015-02-23 10:02:00 -05:00
Zack Galbreath 0b87b2a339 ctest_memcheck: Add QUIET option 2015-02-23 10:02:00 -05:00
Zack Galbreath fc58bdb9ad ctest_coverage: Add QUIET option 2015-02-23 10:02:00 -05:00
Zack Galbreath 876a680d48 ctest_test: Add QUIET option 2015-02-23 10:01:59 -05:00
Zack Galbreath 49ba4545c2 ctest_build: Add QUIET option 2015-02-23 10:01:59 -05:00
Zack Galbreath f999dc0bbf ctest_configure: Add QUIET option 2015-02-23 10:01:59 -05:00
Zack Galbreath 19d1a5599a ctest_start: Add QUIET option
This suppresses all non-error messages that would have otherwise
been printed by this function.
2015-02-23 10:01:59 -05:00
Brad King e2b9e7f7bc Tests: Drop unnecessary stderr matching from RunCMake.ctest_memcheck
The Dummy*-stderr.txt files were needed only to match platform-specific
memcheck tooling output and verify that stderr is otherwise empty.  Now
that the RunCMake infrastructure knows how to strip such lines before
matching, we can simply drop these files and use the default empty
string match.
2015-02-23 10:01:58 -05:00
Zack Galbreath 1643b905e0 ctest_submit: Add QUIET option
Specifying this option prevents CTest from printing any non-error
messages to the console for this call to ctest_submit().
2015-02-23 10:01:58 -05:00
Brad King 7ce9f6e29e Tests: Teach RunCMake to tolerate 'Error kstat returned' lines in test output
When RunCMake tests run on Solaris, the output may contain unexpected
lines of the form "Error kstat returned...".  These lines are printed by
SystemInformationImplementation::RunProcess when called from
SystemInformationImplementation::ParseValueFromKStat (see issue #12066).
Until someone investigates why kstat returns values outside the range it
documents, simply remove such lines from the actual output before
matching it against the expected output.
2015-02-23 10:01:58 -05:00
Brad King 69de0f7ea4 Tests: Teach RunCMake to tolerate Guard Malloc lines in test output
When RunCMake tests run under Xcode Guard Malloc, Guard Malloc may add
lines of the form "<tool>(<pid>) malloc:..." to the output.  Remove such
lines from the actual output before matching it against the expected
output.
2015-02-23 10:01:57 -05:00
Brad King 57f2aa7c37 Tests: Teach RunCMake to tolerate BullseyeCoverage lines in test output
When RunCMake tests run under dynamic analysis, Bullseye may add lines
of the form "BullseyeCoverage..." to the output.  Remove such lines from the
actual output before matching it against the expected output.
2015-02-23 10:01:57 -05:00
Brad King b04c8ec3f8 Tests: Match curl error in RunCMake.ctest_submit FailDrop-* cases
Port the regexes over from the CTestTestFailedSubmit tests for ftp,
http, and https.  No such match is needed for the other protocols.
2015-02-23 10:01:57 -05:00
Stephen Kelly 21b0654ace cmGlobalGenerator: Convert set insert algorithm to vector algorithms.
Adjust test for new error output.
2015-02-20 21:36:57 +01:00
Brad King 1d82105e29 Tests: Rename RunCMake.{CTestMemcheck => ctest_memcheck}
Follow the convention of naming tests after the command they test.
2015-02-19 11:35:51 -05:00
Brad King d7662141a7 Tests: Rename RunCMake.{CTestSubmit => ctest_submit}
Follow the convention of naming tests after the command they test.
2015-02-19 11:33:32 -05:00
Brad King 9b50388b09 Tests: Split RunCTest helper out of RunCMake.CTest(Submit|Memcheck)
Provide the "run_ctest" macro for use in other tests that also
want to cover running "ctest" scripts.
2015-02-19 11:26:44 -05:00
Brad King 76e7c22b3c Tests: Rename RunCMake.CTestMemcheck internals to match CTestSubmit 2015-02-19 11:26:43 -05:00
Brad King ffc06c1239 Teach find_(library|file|path) to get prefixes from PATH (#15370)
The find_package command already knows how to compute installation
prefixes from PATH.  Use the same approach to establish prefixes for
find_library, find_file, and find_path to use to look in directories
like "<prefix>/lib[/<arch>]" and "<prefix>/include" for libraries and
headers.  This will reduce the amount of configuration end users need to
do to establish a work environment rooted under a specific prefix.
2015-02-19 10:03:17 -05:00
Brad King d891d47434 Tests: Consolidate detection of 'rpmbuild'
Several tests use slight variations of the same logic to enable CPack
RPM tests.  Consolidate this logic into one check before any tests are
added.  Look for 'rpmbuild' only on Linux and only when the test build
tree does not have spaces in the path.  In particular, this will make
the result available in time for the RunCMake.CPackRPM test to be
activated even if CMake is configured exactly once.
2015-02-13 11:50:38 -05:00
Gregor Jasny bf8f9c29e7 Xcode: Teach XCODE_ATTRIBUTE target properties about generator expressions
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2015-02-12 13:35:31 -05:00
Brad King f30022eb07 install: Allow generator expressions in TARGETS DESTINATION (#14317)
This will allow per-config destinations for targets in EXPORT sets.
Using multiple install(TARGETS) with separate CONFIGURATIONS is
rejected as a target appearing more than once in an export set.
Now instead one can write

 install(TARGETS foo EXPORT exp DESTINATION lib/$<CONFIG>)

to get a single logical membership of the target in the export set
while still having a per-config destination.
2015-02-11 15:15:33 -05:00
Stephen Kelly 6da65b3907 Allow export of targets with INTERFACE_SOURCES.
Use the same rules for paths in source and binary dirs in
installed INTERFACE_SOURCES as are used for
INTERFACE_INCLUDE_DIRECTORIES.
2015-02-11 00:51:34 +01:00
Stephen Kelly 736bcb9664 Tests: Move IfacePaths test stderr files.
Rename the files with a property-specific name, so that additional
properties can be easily tested.
2015-02-11 00:51:30 +01:00
Stephen Kelly d9f8390db6 Tests: Run IfacePaths tests with a parameter.
Run the tests for the INCLUDE_DIRECTORIES INTERFACE property
in a specific build location, and update the stderr expectation
to match the new output.
2015-02-09 19:34:27 +01:00
Stephen Kelly cc15209476 Tests: Split part of include_directories test to a generic location.
The moved tests are related to paths in INTERFACE_INCLUDE_DIRECTORIES
in general, and when exporting, and covering cases of the install
location being within the build or source prefix etc.  Other build
properties containing paths should have similar tests, so this
allows some parameterization while keeping the preparation of the
various directory structures.
2015-02-09 19:23:47 +01:00
Stephen Kelly c0d8e71591 RunCMake: Allow specifying the stderr file for a test. 2015-02-09 19:15:04 +01:00
Stephen Kelly 68d29f5190 RunCMake: Allow specifying the directory to run tests in. 2015-02-09 19:15:04 +01:00
Stephen Kelly 1c3918ff02 RunCMake: Remove unneeded files.
The default expectation of RunCMake tests is empty content, so there
is no need to specify it.
2015-02-09 19:15:04 +01:00
Brad King aec11372a5 Merge topic 'rpm_multi_prefix'
3ec02547 CPackRPM: Allow multiple path relocation prefixes for one package
2015-02-03 09:46:21 -05:00
Brad King 3228fc5049 Features: Define meaning for no language standard default
Define an empty string in CMAKE_<LANG>_STANDARD_DEFAULT to mean that
the toolchain has no notion of lanuage standard levels.  In this case
the <LANG>_STANDARD[_REQUIRED] properties will have no effect.

Update the RunCMake.CompileFeatures test to exclude the
LinkImplementationFeatureCycle test when there is no standard default.
It can never fail because no use of specific features will adjust the
CXX_STANDARD level required for any target since the standard levels
have no meaning in this case.
2015-01-29 15:01:40 -05:00
Domen Vrankar 3ec0254727 CPackRPM: Allow multiple path relocation prefixes for one package 2015-01-29 10:48:58 -05:00
Brad King 6a0a4079ef Merge topic 'shorten-test-paths'
70c50962 Tests: Shorten paths in ExternalProjectLocal
539c5c25 Tests: Shorten paths in RunCMake.CompileFeatures
494f6e8d Tests: Shorten paths in CompileDefinitions
2015-01-28 09:33:38 -05:00
Brad King a47b904db2 Merge topic 'file-strings-utf-16'
1f77a700 file: Teach STRINGS to support UTF-16 and UTF-32 encodings
2015-01-27 11:36:45 -05:00
Justin Borodinsky 1f77a7001b file: Teach STRINGS to support UTF-16 and UTF-32 encodings 2015-01-27 11:30:26 -05:00
Brad King af9cf04647 Merge topic 'cmake-E-tar-files-from'
44fd71de cmake: Teach "-E tar" command a "--files-from=" option
2015-01-27 11:22:08 -05:00
Brad King 33daec1ae9 Merge topic 'test-rerun-cmake'
7f2dc8dc configure_file: Test that CMake re-runs on input change or output missing
daf95a38 try_compile: Test that CMake re-runs on input change
2015-01-27 11:22:06 -05:00
Brad King 34ce0dd22f Merge topic 'tests-RunCMake-normalize-newlines'
bf05938b Tests/RunCMake: Normalize newlines before checking actual output
2015-01-27 11:22:04 -05:00
Brad King 7f2dc8dc54 configure_file: Test that CMake re-runs on input change or output missing
With the Makefile generators we expect that touching or modifying the
input file of a configure_file, or removing its output, will cause CMake
to re-run on the next build.  Extend the RunCMake.configure_file test
with a case covering this.  Also check that CMake does not re-run if
nothing has changed.
2015-01-27 11:18:37 -05:00
Brad King bf05938b8f Tests/RunCMake: Normalize newlines before checking actual output
We read the expected output with file(STRINGS) which converts CRLF
newlines to LF.  Do the same with the actual output before comparing.
2015-01-27 11:18:36 -05:00
Brad King daf95a3827 try_compile: Test that CMake re-runs on input change
With the Makefile and Ninja generators we expect that touching the input
source file for a try_compile will cause CMake to re-run on the next
build.  Extend the RunCMake.try_compile test with a case covering this.
Also check that CMake does not re-run if nothing has changed.
2015-01-27 11:18:36 -05:00
Brad King 44fd71decb cmake: Teach "-E tar" command a "--files-from=" option
Read file names from the lines of a specified file.  Reject input lines
starting in '-' to leave room for option parsing to be added later.  Add
just '--add-file=' now to allow files starting in '-' to be specified.
2015-01-26 13:28:31 -05:00
Brad King 19e57a48cd Merge topic 'tests-RunCMake-make-program'
23bf98fc Tests/RunCMake: Honor CMAKE_MAKE_PROGRAM
2015-01-26 10:28:30 -05:00
Brad King 8def82585c Merge topic 'try-run-link-libraries'
d0adcccb try_run: Add tests for LINK_LIBRARIES with mock libraries.
223c5cb7 try_run: Add test for bad link libraries.
e2b1f058 try_run: Add support for LINK_LIBRARIES option.
2015-01-26 10:28:25 -05:00
Matt McCormick 223c5cb70b try_run: Add test for bad link libraries.
Based off the corresponding try_compile test.
2015-01-26 10:05:30 -05:00
Matt McCormick e2b1f0583f try_run: Add support for LINK_LIBRARIES option.
Most functionality is already implemented in Source/cmCoreTryCompile.{h,cxx}.
Document and improve argument parsing.

This functionality is already being used by a number of modules, like
CheckCSourceCompiles.cmake, but it is not documented.
2015-01-26 10:05:26 -05:00
Brad King 539c5c252e Tests: Shorten paths in RunCMake.CompileFeatures
Shorten the NotAFeature_OriginDebug_target_compile_features case name to
avoid creating really long paths that fail with some tools on Windows.
2015-01-26 08:30:57 -05:00
Brad King 23bf98fc04 Tests/RunCMake: Honor CMAKE_MAKE_PROGRAM
If tests are using an explicit make program, pass it through to RunCMake
tests so that any that actually do build use the expected tool.
2015-01-24 07:35:44 -05:00
Brad King c0298947ff Merge topic 'cdash_upload_file_mode'
f3e0b6f1 CTestCoverageCollectGCOV: Add module to run gcov
6dd980e0 ctest_submit: Make CDASH_UPLOAD mode arguments more strict
5dc33f89 ctest_submit: Add CDASH_UPLOAD mode to upload files to CDash
2015-01-22 11:16:45 -05:00
Brad King afd998373d Merge topic 'test-ctest_submit-fail-with-RunCMake'
ef97cd85 Tests: Fix obscure RunCMake.CTestSubmit 'drop' case failures
76f7eb2e Tests: Extend RunCMake.CTestSubmit test to cover 'drop' failures
2015-01-21 16:36:20 -05:00
Brad King ef97cd8587 Tests: Fix obscure RunCMake.CTestSubmit 'drop' case failures
When curl is given a URL of the form '<something>://' it tries to
resolve '<something>' as a host name.  If the host happens to exist and
have a server then the drop might actually appear to work.  Instead use
an explicit '-no-site-' host to ensure it cannot connect.

Reported-by: Gilles Khouzam <Gilles.Khouzam@microsoft.com>
2015-01-21 16:34:42 -05:00
Brad King 6dd980e0ef ctest_submit: Make CDASH_UPLOAD mode arguments more strict
Disallow mixing of arguments from different command signatures.
Extend the RunCMake.CTestSubmit test to cover such error cases.
2015-01-20 09:33:21 -05:00
Brad King 1ef4e3ab45 Merge topic 'cmake-E-tar-mtime'
3a60c899 cmake: Teach "-E tar" command a "--mtime=" option
90f9c427 cmake: Teach "-E tar" to report file name on failure to read from disk
2015-01-20 09:20:12 -05:00
Brad King 3a60c899fc cmake: Teach "-E tar" command a "--mtime=" option
Add an option to set the mtime of entries in a tarball so that one can
create a tarball with a consistent content hash (e.g. MD5) for a given
set of files regardless of their current timestamps on disk.  This will
be useful for submission of tarballs to CDash, which tracks content
hashes to avoid duplication.

Inspired-by: Bill Hoffman <bill.hoffman@kitware.com>
2015-01-19 14:16:19 -05:00
Brad King 813ace90e4 Merge topic 'GNU-4.4-compile-features'
004e1540 Features: Record for GNU 4.4.
2a5ca650 Features: Wrap failure-test in UNIX condition.
1ae2c6b2 Features: Blacklist cxx_constexpr test for GNU 4.5.
c66e3317 Features: Use a more-common feature in cycle-test.
c43a6dc5 Features: Update comment in test to match the code.
78259135 Features: Test presence of cxx_auto_type with genex.
7b9fc88b Features: Remove outdated comment.
2015-01-19 13:55:31 -05:00
Brad King 2e71d92ef2 Merge topic 'test-ctest_submit-fail-with-RunCMake'
352de1d7 Tests: Add RunCMake.CTestSubmit cases covering ctest_submit failures
2015-01-19 10:03:12 -05:00
Brad King 76f7eb2e4a Tests: Extend RunCMake.CTestSubmit test to cover 'drop' failures
Replace the TODO comment with calls to run_ctest_submit_FailDrop.  For
now leave curl errors out of expected stderr.  They can be ported over
from CTestTestFailedSubmit-* tests later.
2015-01-19 09:56:38 -05:00
Brad King 352de1d749 Tests: Add RunCMake.CTestSubmit cases covering ctest_submit failures
Cover command invocation argument errors.  Prepare infrastructure
to cover failed 'drop' cases, but do not cover them yet because
we need to collect error messages from each platform.
2015-01-19 09:53:57 -05:00
Stephen Kelly c66e331749 Features: Use a more-common feature in cycle-test.
We require that the $<$<COMPILE_FEATURES:cxx_feature>:empty2> generates
a '1' when CXX11 is enabled.  GNU 4.4 does not support cxx_nullptr, but
does support cxx_auto_type.
2015-01-18 14:46:45 +01:00
Stephen Kelly c43a6dc5ec Features: Update comment in test to match the code.
After commit f13a2eb1 (Features: Adjust the RunCMake test to use
more-common features., 2015-01-15).
2015-01-18 14:46:45 +01:00
Brad King 8b7db43bc6 Merge topic 'GNU-4.6-compile-features'
770ba876 Help: Add notes for topic 'GNU-4.6-compile-features'
b15c008f Features: Record for GNU 4.6.
f13a2eb1 Features: Adjust the RunCMake test to use more-common features.
1f19ac4d Features: Adjust cxx_variadic_templates unit test for GNU < 4.7.
0798d1e5 Features: Extend the generalized_initializers test for GNU < 4.7.
938bd94e Features: Test __GXX_EXPERIMENTAL_CXX0X__ macro for GNU < 4.7 compatibility.
462c630b Features: Don't test __cplusplus value for CXX98 on GNU.
222ec86f Features: Test an old value of __STDC_VERSION__ for GNU < 4.7 compatibility.
6e909035 Features: Record C/CXX dialect flags for GNU 4.6.
bfc995cc Features: Remove wrong content from else() condition.
1532b921 Features: Make cxx_noexcept available from GNU 4.6.
1f4649e6 Features: Update the default_dialect test for old GNU-like compilers.
a60027a6 Features: Ensure appropriate return value from feature test macros.
2015-01-16 11:07:14 -05:00
Brad King c15a2fdd2e Merge topic 'tests-RunCMake-report-command'
6c121924 Tests: Teach RunCMake to report command-line on failure
2015-01-16 09:43:56 -05:00
Stephen Kelly f13a2eb118 Features: Adjust the RunCMake test to use more-common features. 2015-01-16 00:11:01 +01:00
Brad King 6c121924ad Tests: Teach RunCMake to report command-line on failure
When a test sets RunCMake_TEST_COMMAND, report the command line
on failure to make it easier to run by hand for debugging.
2015-01-15 14:46:58 -05:00
Brad King 0fe4d8bb3b ExternalData: Add support for custom download scripts
Add support for a special URL template to map the fetch operation
to a project-specified .cmake script insead of using file(DOWNLOAD).

Extend the Module.ExternalData test to cover the behavior.
Extend the RunCMake.ExternalData test to cover error cases.
2015-01-15 10:48:09 -05:00
Brad King 44612e7407 Merge topic 'fix-LOCATION-with-TARGET_OBJECTS'
23f3798c cmTarget: Compute link language of TARGET_OBJECTS with CMP0026 OLD (#15338)
2015-01-15 09:53:59 -05:00
Brad King 101a62aacb Merge topic 'revert-feature_record_msvc'
4ce110bb Tests: Revert workaround for COMPILE_FEATURES genex bug
0b7e7e27 Revert topic 'feature_record_msvc'
2015-01-15 09:53:47 -05:00
Brad King 4ce110bbba Tests: Revert workaround for COMPILE_FEATURES genex bug
The second hunk of commit 07d1f6fc (Features: Properly evaluate if the
compiler supports cxx_final, 2014-12-31) was a workaround for a bug in
the COMPILE_FEATURES generator expression that caused it never to return
0.  Revert the workaround so we can fix the bug instead.
2015-01-14 13:41:45 -05:00
Brad King 0b7e7e277c Revert topic 'feature_record_msvc'
Revert commits:

 2d738ce3 Help: Add notes for topic 'feature_record_msvc'
 f73718c9 Features: Enable writing of MSVC compiler feature header.
 64c30bdc Features: Record for MSVC C++ 2015 and MSVC C 2010-2015.
 225c0ef8 Features: Record for MSVC 2010-2013.

This topic was merged to master prematurely, so remove it.
2015-01-14 13:35:58 -05:00
Stephen Kelly 23f3798c7b cmTarget: Compute link language of TARGET_OBJECTS with CMP0026 OLD (#15338)
Commit v3.1.0-rc1~297^2~5 (cmTarget: Drop 'head' argument from
GetSourceFiles, 2014-07-10) exposed a dormant bug in source file computation,
causing the test case to regress.  After that commit, the source file
computation and caching finds an existing container of source files.  Prior to
that patch, the GetSourceFiles method was called with either a null pointer
for the head cmTarget, or it was called with the this pointer.  The
processSources method is eventually called, which normalizes the difference
between the null pointer and the this pointer for the head target.  However,
the cache key depends on the actual pre-normalized pointer.  The change in
that commit caused the entry to be found in the cache where it was not before,
which resulted in incorrect behavior.

Prior to that commit, the test case also fails if the GetSourceFiles overload
taking a vector<cmSourceFile*> is changed to normalize the head target at
the beginning of the method:

  cmTarget const* head = head_ ? head_ : this;

Such a construct was correctly used in other locations where similar caching
was in place, before being removed in commit v3.1.0-rc1~310^2~25 (cmTarget:
Remove 'head' argument from GetLinkInformation, 2014-06-12), but is not
neccessary anymore.

Commit v3.1.0-rc1~674^2~2 (cmTarget: Cache the cmSourceFiles in
GetSourceFiles., 2014-04-05) introduced the caching, but fails the test case
for an unrelated reason.  That unrelated error was introduced in
commit v3.1.0-rc1~688^2~5 (cmTarget: Allow any generator expression in
SOURCES property., 2014-03-18) and fixed in
commit v3.1.0-rc1~561^2~1 (cmTarget: Fix listing of source files at
configure-time., 2014-04-13).

All commits which fail the test case in the testable way do so when such a
cached version of the source files is found and returned at generate
time.  In the test case, the cached content is populated at configure-time
through the use of the deprecated LOCATION property with CMP0026 OLD.  The
cached content is an empty container for the bar target in the test case,
because its source file 'foo.cpp.o' is not known until generate-time.  That
means that no source files are available to compute the link language and
the reported error is issued.

The actual problem is that the SourceFilesMap should be cleared after
configure time by cmTarget::ClearLinkMaps.  Clear it there now.
2015-01-13 09:36:20 +01:00
Brad King 68f9e67242 Merge topic 'tests-encoding'
9a8ab866 Encoding:  Modify tests to work using non-ascii paths.
2015-01-11 12:00:30 -05:00
Brad King 775fb2e0b0 Merge topic 'feature_record_msvc'
2d738ce3 Help: Add notes for topic 'feature_record_msvc'
f73718c9 Features: Enable writing of MSVC compiler feature header.
64c30bdc Features: Record for MSVC C++ 2015 and MSVC C 2010-2015.
225c0ef8 Features: Record for MSVC 2010-2013.
2015-01-11 12:00:24 -05:00
Brad King 1c0d6a7cb5 Merge topic 'refactor-CompileFeatures-test'
a15675ef Features: Quote all compiler names when comparing with COMPILER_ID
07d1f6fc Features: Properly evaluate if the compiler supports cxx_final.
6296192d Features: Add a comment explaining part of test.
c13656e7 Features: Test nullptr as a side-effect activation of static_assert.
3e34e833 Features: Test feature propagation with more-common features.
b3e86f4e Features: Test an expectation of whether OVERRIDE_CONTROL is expected
2015-01-11 12:00:22 -05:00
Brad King cb5fc7b993 Merge topic 'fix-empty-target-property-queries'
c6d03a10 tests: add tests for querying properties
76ff92e0 set_tests_properties: fix documentation
28214862 get_test_property: clarify the documentation
34a99094 get_target_property: discern empty from undefined properties (#15333)
2015-01-11 12:00:20 -05:00
Ben Boeckel c6d03a1072 tests: add tests for querying properties 2015-01-11 11:45:44 -05:00
Robert Maynard f73718c9b8 Features: Enable writing of MSVC compiler feature header.
Notes:
VS2015 and above are the only MSVC versions to support cxx_final, so remove
usages from the tests, and instead only test for cxx_override.

VS2012 and above to conform to cxx_decltype_incomplete_return_types
proposal, but without support for auto return types the dcl.type.simple
example in the proposal doesn't compile.

VS2013 and above to conform to the updated cxx_contextual_conversions proposal,
but VS2010 and above pass the test.

Compilers such as MSVC have no explicit flags to enable C++11 mode,
it just is always on. So only run the link tests with compilers that require
a flag to specify the language version.
2015-01-11 11:32:36 -05:00
Robert Maynard 07d1f6fca1 Features: Properly evaluate if the compiler supports cxx_final.
Previously we expanded HAVE_FINAL to determine what the copied_file number
would be, but when we don't have cxx_final than HAVE_FINAL is not defined.
What we really want is to use expected_result.
2015-01-11 16:47:58 +01:00
Clinton Stimpson 9a8ab86645 Encoding: Modify tests to work using non-ascii paths.
For complex*, CustomCommand and OutDir tests, non-ascii paths
are avoided in test code by using relative paths, and setting
the working when running the test.  This also avoids the
need to internationalize the test code.

For RunCMake.GeneratorExpression, use a UTF-8 encoding in
file(STRINGS) to retrieve the compiled absolute path correctly.
2015-01-08 20:56:51 -07:00
Stephen Kelly 73ae888506 RunCMake: Expect empty output by default.
Expect tests to specify stderr content if it is present.

Fix the CMP0019 test, which has only been testing the WARN status
until now.  Specify in the CommandLine and FPHSA tests that content
is at least one character.

Set policies in the Language and CheckModules tests, which have empty
test output, modulo unrelated policies on some platforms.
2014-12-31 16:34:34 +01:00
Brad King b341799e53 Tests: Fix RunCMake.CompileFeatures test NonValidTarget2 case
Mark the generated source file with the GENERATED property explicitly
since it is not marked automatically as the output of any custom
command.  Mark both the 0 and 1 variants so it works no matter the
outcome of the generator expression.
2014-12-22 10:36:35 -05:00
Brad King 1651dc9668 Tests: Move CTestTestMemcheck cases into a RunCMake.CTestMemcheck test
The CTestTestMemcheck test cases all try to check the ctest output with
a regular expression.  They fail intermittently due to ordering of the
portions of the output that come from stdout and stderr being mixed.
Convert all the test cases to use the RunCMake infrastructure to match
stdout and stderr separately.
2014-12-18 10:12:15 -05:00
Brad King 29533380ea Tests: Allow RunCMake expected result code to be a regex
This will allow the '-result.txt' files to specify a regex matching
different results on different platforms.
2014-12-16 13:34:34 -05:00
Brad King a85ee8b8cf Tests: Simplify RunCMake test extra argument passing
Allow add_RunCMake_test calls to pass non-optional arguments
immediately.
2014-12-15 16:46:49 -05:00
Brad King da7155f5bc Tests: Allow RunCMake tests to pass generator expressions 2014-12-15 16:46:49 -05:00
Brad King ce331bab92 find_library: Fix repeat call after changing directory content (#15293)
We use cmGlobalGenerator::GetDirectoryContent to avoid repeating
directory listings.  However, GetDirectoryContent loads content from
disk at most once.  This breaks find_library calls that occur when disk
content has changed since preceding find_library calls.

Teach cmGlobalGenerator::GetDirectoryContent to save the directory
modification time when content is loaded and re-load content if it
changes.

Create a RunCMake.find_library test with a case covering this.
2014-12-08 15:35:50 -05:00
Brad King 90070a65d2 Merge topic 'try_compile-link-flags'
88eb5824 try_compile: Pass linker flags into test project (#14066)
a4f9b6f0 CMakeDetermineCompilerABI: Use normal linker flags in ABI project
2014-12-08 09:07:04 -05:00
Brad King c7bd275393 Merge topic 'cached-regex-clear-fixed'
ceecd790 cmMakefile: store the number of last matches in a CMake var
7878d061 test: add a test for clearing regex results
2014-12-04 10:23:26 -05:00
Brad King 88eb5824da try_compile: Pass linker flags into test project (#14066)
Copy CMAKE_EXE_LINKER_FLAGS into the test project generated by
try_compile, just like we already copy CMAKE_<LANG>_FLAGS.

Add CMake Policy CMP0056 to activate this behavior in a compatible way,
but do not warn by default when the policy is not set since it will
affect all try_compile calls.

Extend the RunCMake.try_compile test with a case covering this behavior
for each policy setting.
2014-12-03 15:30:22 -05:00
Ben Boeckel 7878d06189 test: add a test for clearing regex results 2014-12-03 11:06:44 -05:00
Brad King d90e288b7b Merge topic 'file-LOCK-command'
93017828 Help: Add notes for topic 'file-LOCK-command'
e6db4c5a file: Add LOCK subcommand to do file and directory locking
05d6531c cmSystemTools: Add StringToInt helper
2014-12-03 10:02:07 -05:00
Ruslan Baratov e6db4c5a4e file: Add LOCK subcommand to do file and directory locking
Provide options to fail without blocking or to block up to a timeout.
Provide options to specify the scope containing the lock so it can be
released automatically at the end of a function, file, or process.

Extend the RunCMake.file test with cases covering the file(LOCK) command
usage and error cases.
2014-12-03 09:47:44 -05:00
Gregor Jasny 0de867dde2 continue: Add a new CMake language command for loop continuation (#14013)
Inspired-by: Doug Barbieri
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2014-12-01 09:50:49 -05:00
Brad King 8e75f1d2fa Merge topic 'target-sources-error-conditions'
8a75c7ef Help: Document the export limitation of INTERFACE_SOURCES.
e1348056 Export: Disallow export of targets with INTERFACE_SOURCES
bb5905bb cmTarget: Don't allow relative paths in INTERFACE_SOURCES
2014-12-01 08:57:34 -05:00
Stephen Kelly e134805666 Export: Disallow export of targets with INTERFACE_SOURCES
This can be allowed in the next release, but it needs to have some
features present and tested such as

* Ensuring that relative paths do not appear in the generated property.
* Ensuring that paths to the source or build directories do not appear.
* Generating a check in the file for CMake 3.1 or later so that the
    resulting property will be consumed.
* Ensuring that any referenced targets are part of an export set and
    generating a check for them.
* INSTALL_INTERFACE and BUILD_INTERFACE content.

All of these checks are already done for INTERFACE_INCLUDE_DIRECTORIES,
but it is too late to add them for INTERFACE_SOURCES for CMake 3.1.
As the checks introduce some new error conditions, it is better to
disallow exporting fully for this case and introduce proper error
conditions later instead of policies.
2014-11-29 12:24:59 +01:00
Stephen Kelly bb5905bb13 cmTarget: Don't allow relative paths in INTERFACE_SOURCES
Follow the pattern of checks that are made for INTERFACE_INCLUDE_DIRECTORIES.
Existence is already checked by cmSourceFile::GetFullPath.  Add a check
to disallow relative paths in source directories. Otherwise code such as

 target_sources(lib1 INTERFACE foo.cpp)

would fail if consumed by a target in a different directory.

Unlike the INTERFACE_INCLUDE_DIRECTORIES behavior, we don't care whether
the entry comes from an IMPORTED target or not.  In the include directories
case, the directory for a non-imported target might not exist yet but
might be created.  In the sources case, a file which does not yet
exist in the filesystem must be explicitly marked with the GENERATED
property.

Adjust existing tests and add a new test for the error.
2014-11-29 12:24:59 +01:00
Brad King 82582c96bd Merge topic 'break-command-strictness'
d54617d0 break: Add policy CMP0055 to check calls strictly
bae604d9 Track nested loop levels in CMake language with a stack of counters
2014-11-26 13:50:47 -05:00
Brad King ac5c4487d8 Merge topic 'return-test-foreach'
d124c411 return: Add test for returning inside a foreach loop
2014-11-26 10:37:55 -05:00
Brad King 6b93953615 Merge topic 'WCDH-multi-file'
4cf5179c WCDH: Make it possible to generate multiple files.
2014-11-26 10:37:49 -05:00
Gregor Jasny d124c41168 return: Add test for returning inside a foreach loop
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2014-11-25 14:37:39 -05:00
Gregor Jasny d54617d006 break: Add policy CMP0055 to check calls strictly
Reject break() without loop scope or any arguments.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2014-11-25 14:14:20 -05:00
Brad King 6a2c7e1e0d Merge topic 'file-GENERATE-rerun'
26e98c34 file(GENERATE): Re-run cmake when appropriate.
2014-11-25 10:18:29 -05:00
Stephen Kelly 4cf5179c77 WCDH: Make it possible to generate multiple files.
Extend the write_compiler_detection_header interface to allow
specifying a location for supplementary files, and getting the
list of resulting files as a variable.
2014-11-24 21:54:41 +01:00
Stephen Kelly 26e98c34dc file(GENERATE): Re-run cmake when appropriate.
Re-run if the input file changes or if the output file is removed.

This only works with the Makefile generators currently.  The limitation
of the Ninja generator is tracked as issue #15256.  The IDE
generators will need larger refactoring as they currently rely on
being able to determine the depends and output files at the start of
generate-time, which is too early for the file(GENERATE) case.
2014-11-19 00:19:09 +01:00
Brad King e15a7075b5 Add an option for explicit BYPRODUCTS of custom commands (#14963)
A common idiom in CMake-based build systems is to have custom commands
that generate files not listed explicitly as outputs so that these
files do not have to be newer than the inputs.  The file modification
times of such "byproducts" are updated only when their content changes.
Then other build rules can depend on the byproducts explicitly so that
their dependents rebuild when the content of the original byproducts
really does change.

This "undeclared byproduct" approach is necessary for Makefile, VS, and
Xcode build tools because if a byproduct were listed as an output of a
rule then the rule would always rerun when the input is newer than the
byproduct but the byproduct may never be updated.

Ninja solves this problem by offering a 'restat' feature to check
whether an output was really modified after running a rule and tracking
the fact that it is up to date separately from its timestamp.  However,
Ninja also stats all dependencies up front and will only restat files
that are listed as outputs of rules with the 'restat' option enabled.
Therefore an undeclared byproduct that does not exist at the start of
the build will be considered missing and the build will fail even if
other dependencies would cause the byproduct to be available before its
dependents build.

CMake works around this limitation by adding 'phony' build rules for
custom command dependencies in the build tree that do not have any
explicit specification of what produces them.  This is not optimal
because it prevents Ninja from reporting an error when an input to a
rule really is missing.  A better approach is to allow projects to
explicitly specify the byproducts of their custom commands so that no
phony rules are needed for them.  In order to work with the non-Ninja
generators, the byproducts must be known separately from the outputs.

Add a new "BYPRODUCTS" option to the add_custom_command and
add_custom_target commands to specify byproducts explicitly.  Teach the
Ninja generator to specify byproducts as outputs of the custom commands.
In the case of POST_BUILD, PRE_LINK, and PRE_BUILD events on targets
that link, the byproducts must be specified as outputs of the link rule
that runs the commands.  Activate 'restat' for such rules so that Ninja
knows it needs to check the byproducts, but not for link rules that have
no byproducts.
2014-11-14 16:16:00 -05:00
Peter Collingbourne fe5d6e8c0f Add USES_TERMINAL option for custom commands
Teach the add_custom_command and add_custom_target commands a new
USES_TERMINAL option.  Use it to tell the generator to give the command
direct access to the terminal if possible.
2014-11-14 11:55:09 -05:00
Brad King 39baf728b7 Tests: Test add_custom_command and add_custom_target error cases
Add RunCMake.add_custom_command and RunCMake.add_custom_target tests to
cover the error messages for these commands.
2014-11-14 11:43:35 -05:00
Stephen Kelly b80557c7bd file(GENERATE): Evaluate early to allow generating source files
The evaluation files must be known before cmTargetTraceDependencies
attempts to find them, but we must actually generate the files after
cmTargetTraceDependencies, as that can add to target SOURCES.  The
limitation is that the generated output name must not depend on the
SOURCES of a target if the generated file is used by that target.

Mark the output files as GENERATED so that trace dependencies does
not expect them to already exist in the filesystem.

Move the invokation of ForceLinkerLanguage in the Generate logic
to after the generated file names are known.  ForceLinkerLanguage
tries to determine the sources of a target (in order to determine
an already-known language) and otherwise fails to get information
about the generated file.

Test that the output of file(GENERATE) can be used as a target source
file and that accessing the target SOURCES in the name of the output
file is an error.  Accessing the TARGET_OBJECTS would be a similar
error if it was legal to use that generator expression in this
context.  That is not currently possible and is a different error
condition, so test the current error output as a reminder to change
the expected output if that becomes possible in the future.  Test
that generated rule files resulting from cmTargetTraceDependencies
appear in the SOURCES generated in the output file.
2014-11-12 22:36:45 +01:00
Stephen Kelly 81afbbc09b file(GENERATE): Use permissions of input file if present. 2014-11-04 22:38:22 +01:00
Daniele E. Domenichelli 67cfbf8eb7 ExternalProject: Add unit tests 2014-11-03 16:15:14 +01:00
Brad King 6aa2d47737 Merge topic 'fix-configure_file-COPYONLY'
1531df2b configure_file: Warn about unknown arguments
4abbb140 Qt4: Fix configure_file call to use COPYONLY, not COPY_ONLY
bd7ba8e2 KWSys: Fix configure_file call to use COPYONLY, not COPY_ONLY
e9282782 Help: Fix configure_file call to use COPYONLY, not COPY_ONLY
2014-11-03 09:08:35 -05:00
Brad King 1531df2b86 configure_file: Warn about unknown arguments
Extend the RunCMake.configure_file test with a case covering possible
common typos of the COPYONLY option.

Reported-by: Iosif Neitzke <iosif.neitzke@gmail.com>
2014-10-31 13:21:21 -04:00
Brad King 0b8db9ced1 Merge topic 'ExternalProject_CMAKE_CACHE_DEFAULT_ARGS'
609037f4 ExternalProject: Add unit tests for CMAKE_CACHE_DEFAULT_ARGS
98cdb658 ExternalProject: Add CMAKE_CACHE_DEFAULT_ARGS arguments
36cf8a1e Tests/Tutorial: Fix when USE_MYMATH is OFF
2014-10-31 11:35:07 -04:00
Daniele E. Domenichelli 609037f482 ExternalProject: Add unit tests for CMAKE_CACHE_DEFAULT_ARGS 2014-10-31 11:34:11 -04:00
Brad King 2e953c7657 Merge topic 'fix--D-command-line-parsing'
aee7e4a0 cmCacheManager: parse -D flags more strictly
368e8de4 Tests: test -D parsing on the command line
2014-10-30 14:11:48 -04:00
Brad King 8eb64831be Merge topic 'revert-definition-map-lookup'
d1b62185 Merge branch 'parent-scope-tests' into variable-pull-failure
5f414cef Revert "cmDefinitions: Don't store parent lookups"
e0c0b1ac test: add a test for PARENT_SCOPE with multiple scopes
064c415d test: add test for PARENT_SCOPE behavior
2014-10-27 08:32:26 -04:00
Brad King 0c3ddf8b65 Merge branch 'revert-definition-map-lookup' into release 2014-10-24 13:38:32 -04:00
Ben Boeckel d1b62185d6 Merge branch 'parent-scope-tests' into variable-pull-failure
* parent-scope-tests:
  test: add a test for PARENT_SCOPE with multiple scopes
  test: add test for PARENT_SCOPE behavior

Conflicts:
	Tests/RunCMake/set/RunCMakeTest.cmake
2014-10-24 13:34:30 -04:00
Ben Boeckel e0c0b1ace5 test: add a test for PARENT_SCOPE with multiple scopes
See the comment in the test for what is being tested here.
2014-10-24 13:00:11 -04:00
Ben Boeckel 064c415d27 test: add test for PARENT_SCOPE behavior
Test code courtesy of Alex Merry <alex.merry@kde.org>.
2014-10-24 13:00:11 -04:00
Ben Boeckel aee7e4a03b cmCacheManager: parse -D flags more strictly
In the case of:

    -DCACHE_VARS=-DEXTERNAL_PROJECT_CMAKE_ARG:BOOL=TRUE

the variable is parsed out as:

    CACHE_VARS=-DEXTERNAL_PROJECT_CMAKE_ARG

because the parser allows '=' in the variable name. Disallow such a name
on the command line.
2014-10-20 12:17:19 -04:00
Ben Boeckel 368e8de4cd Tests: test -D parsing on the command line 2014-10-20 12:17:03 -04:00
Rolf Eike Beer ba907f7dc2 FPHSA: fix when requested or found version is exactly 0
Until now it was checked with "if(VAR)", which will be false in case "0" is the
content of the variable.
2014-10-07 23:14:46 +02:00
Rolf Eike Beer 4f9bf4468b FPHSA: when EXACT version match is requested only compare the components given
Given that you have a foobar that identifies itself as 1.2.3 from now on a

  find_package(foobar 1.2 EXACT)

will succeed, as 1.2.3 will now be considered as being 1.2. Until now this was
only the case for version 1.2.0.
2014-10-07 23:14:45 +02:00
Brad King be5215c4ba Merge topic 'ninja-compiler-change'
6120fca8 Ninja: Prevent compilers to be silently modified
2014-09-24 09:21:44 -04:00
Sylvain Joubert 6120fca8e2 Ninja: Prevent compilers to be silently modified
Unlike with Unix Makefiles generator modifying compiler paths was not
protected with Ninja generator.  It was possible to modify them in the
cache without the expected effect on the generated solution.  Also
activate corresponding tests with Ninja.
2014-09-22 08:44:39 -04:00
Brad King fa7d47ac5c Tests: Fix CMP0054 warnings
Hack the CMP0054 warning locally to be an error and run the test suite.
Resolve CMP0054 in Tests/* code as appropriate for each case.
2014-09-16 09:06:29 -04:00
Brad King b234836637 Merge topic 'vs-generator-platform'
be6a555d Tests: Test setting a generator platform in a toolchain file
d506fee8 Tests: Use -A option to pass generator platform selection
11c9ddd6 ExternalProject: Use -A option to pass generator platform
29bd843e CTest: Use -A option to pass generator platform selection
eb7d8156 cmake: Add -A option to specify a generator platform
2014-09-15 10:27:38 -04:00
Brad King 9edf6903e6 Merge topic 'if-sanity'
858d5a0b Fix if() checks of CMAKE_SYSTEM_NAME on Cygwin
e177e7af FPHSA: Avoid if() dereferencing of quoted variable
425acc52 cmcurl: Use if(DEFINED) to simplify conditions
cede5cbd libarchive: Avoid depending on if() to dereference a quoted variable
2d97178b FindGTK2: Avoid depending on if() to dereference a quoted variable
0b12815d Modules/Test*.cmake: Use if(DEFINED) to simplify conditions
188a1f23 If: Introduce policy CMP0054 - don't dereference quoted variables in if()
b900c1cc If: Extract cmConditionEvaluator from if() implementation
2014-09-15 10:27:36 -04:00
Brad King be6a555d7e Tests: Test setting a generator platform in a toolchain file
Teach the RunCMake.GeneratorPlatform test to cover setting
CMAKE_GENERATOR_PLATFORM in a file loaded by CMAKE_TOOLCHAIN_FILE.
2014-09-15 10:27:00 -04:00
Brad King eb7d815649 cmake: Add -A option to specify a generator platform
Define the 'cmake -A' option to set CMAKE_GENERATOR_PLATFORM
without having to spell out the whole variable name.  We choose
the name '-A' for "platform" because '-P' is already taken, and
in the common use case the "platform" is actually an architecture
(e.g. x64).

Teach the RunCMake test infrastructure to use -A to pass the generator
platform.  Extend the RunCMake.GeneratorPlatform test with a case to
verify that the -A option cannot be repeated.
2014-09-15 10:26:59 -04:00
Nils Gladitz 188a1f236e If: Introduce policy CMP0054 - don't dereference quoted variables in if() 2014-09-11 21:23:17 +02:00
Brad King 09ab207c66 Tests: Add generator platform support
Propagate CMAKE_GENERATOR_PLATFORM through the test hierarchy so that all
tests can build with the selected generator platform, if any.
2014-09-10 11:21:50 -04:00
Brad King b97736a23d VS: Implement CMAKE_GENERATOR_PLATFORM for VS >= 8
For VS generator names that do not specify the platform name, read
CMAKE_GENERATOR_PLATFORM to get it.

Extend the RunCMake.GeneratorPlatform test with a case covering
use of the x64 platform when the test generator is a Visual Studio
generator whose name does not specify a platform.
2014-09-05 15:03:56 -04:00
Brad King 0f1f1271e6 CMake: Add CMAKE_GENERATOR_PLATFORM option
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_PLATFORM and associated variable documentation to
hold the value persistently.

Add a RunCMake.GeneratorPlatform test to cover basic use cases for the
option.  Verify that CMAKE_GENERATOR_PLATFORM is empty by default, and
that it is rejected when the generator does not support a user setting.
2014-09-05 14:38:05 -04:00
Nils Gladitz 328e869433 StringUuid: Implement new string(UUID) sub-command. 2014-08-28 15:13:54 +02:00
Brad King ceaf578e02 Merge topic 'fix-lexer-open-square'
02b3cba9 cmListFileLexer: Fix lexing of single '[' character (#15092)
2014-08-19 09:48:36 -04:00
Brad King 02b3cba9df cmListFileLexer: Fix lexing of single '[' character (#15092)
The lexer changes in commit v3.0.0-rc1~495^2 (Add Lua-style long
brackets and long comments to CMake language, 2013-08-06) accidentally
left out matching '[' as a single character in an unquoted argument.
Add a lexer rule to match it and extend the RunCMake.Syntax test to
cover this case.
2014-08-18 10:18:20 -04:00
Brad King bd642272b9 Merge topic 'fix-CMP0049-extra-error'
b2282631 cmTarget: Do not mistake a preceding error for a CMP0049 failure
2014-07-31 09:17:41 -04:00
Nils Gladitz f86850ef60 Genex: Implement generator expressions for target PDB files. 2014-07-31 09:17:53 -04:00
Brad King b2282631f6 cmTarget: Do not mistake a preceding error for a CMP0049 failure
After calls to ProcessSourceItemCMP0049, check for an empty return
string to detect a failure instead of trusting GetErrorOccuredFlag.
The latter could have been left from a preceding non-fatal error.

Extend the RunCMake.Configure test to cover a case that exposed this
problem.
2014-07-30 13:48:33 -04:00
Brad King 3526478cc0 Tests: Activate tests accidentally excluded from Xcode
The generator name is "Xcode", not "XCode".  Fix this typo.  Explicitly
exclude the SubDirSpaces test on Xcode because it does not work.  Also
tell the RunCMake.File_Generate test when Xcode is not multi-config so
it can exlcude the OutputConflict case.

Inspired-by: Daniele E. Domenichelli <daniele.domenichelli@iit.it>
2014-07-17 09:31:53 -04:00
Brad King affe9d56a2 Allow INTERFACE_SOURCES to specify $<TARGET_OBJECTS> (#14970)
Fix cmTarget::GetSourceFiles to set EvaluateForBuildsystem on the
$<TARGET_PROPERTY:...,INTERFACE_SOURCES> generator expression so that
the $<TARGET_OBJECTS> generator expression is allowed within an
INTERFACE_SOURCES value.

Extend the InterfaceLibrary test to cover this case.  Extend the
RunCMake.TargetObjects test to cover failure of $<TARGET_OBJECTS>
when used through $<TARGET_PROPERTY:...,INTERFACE_SOURCES> in a
non-buildsystem context.
2014-07-14 09:09:32 -04:00
Brad King 2c470b775a add_library: Allow arbitrary non-linked sources in OBJECT libraries
Loosen this restriction on OBJECT libraries to allow source files of any
name to be generated by custom commands or listed for reference in IDE
projects so long as they would not affect linking of a normal library.
Update the rejection message to be more specific about the looser
restriction.

Extend the ObjectLibrary test to cover a ".cmake" file generated by a
custom command in an OBJECT library.
2014-07-09 09:43:42 -04:00
Brad King 61be345115 Merge topic 'refactor-usage-requirement-evaluation'
93790506 cmTarget: Simplify INTERFACE_INCLUDE_DIRECTORIES usage requirement lookup
b5b098eb cmTarget: Simplify CMP0027 logic in processIncludeDirectories
5e07dcf7 cmTarget: Add to LinkImplementation whether each library was a genex
f77b384c cmTarget: Simplify INTERFACE_COMPILE_FEATURES usage requirement lookup
61ef8daa cmTarget: Simplify INTERFACE_COMPILE_DEFINITIONS usage requirement lookup
d9586f83 cmTarget: Simplify INTERFACE_COMPILE_OPTIONS usage requirement lookup
3156275b cmTarget: Simplify INTERFACE_SOURCES usage requirement lookup
363cd33e cmTarget: Add method to add usage requirements from linked interfaces
251e835b cmTarget: Add to LinkImplementation a backtrace for each library
848c8ccf cmTarget: Refactor LinkImplementation to allow more information
f85ccf23 cmGeneratorExpressionEvaluator: Shorten some long lines
82e91e34 cmComputeLinkDepends: Convert AddLinkEntries to a template
2014-07-07 08:54:40 -04:00
Brad King 93790506f5 cmTarget: Simplify INTERFACE_INCLUDE_DIRECTORIES usage requirement lookup
Use the AddInterfaceEntries helper to avoid duplication.  In
TargetPropertyEntry, replace the TargetName string member with a
reference to the full cmLinkImplItem that produced the entry.  This is
possible because the cmLinkImplItem is available in AddInterfaceEntries
(it was not available in GetIncludeDirectories).  Having the full
cmLinkImplItem allows processIncludeDirectories to implement CMP0027 OLD
behavior without repeating the target name lookup.

Update the RunCMake.CompatibleInterface test DebugProperties case
expected output for the new order of the messages.
2014-07-07 08:52:42 -04:00
Brad King 3156275bc7 cmTarget: Simplify INTERFACE_SOURCES usage requirement lookup
Use the AddInterfaceEntries helper to avoid duplication.
2014-07-07 08:52:40 -04:00
Stephen Kelly b47c125ff7 WCDH: Ensure that the prefix argument to the macro is valid.
The prefix must be a C-identifier because it is written as the
prefix of preprocessor macros and possibly structs.
2014-07-02 19:37:04 +02:00
Brad King 2ea0d6ba27 Merge topic 'fix-circular-transitive-properties-segfault'
65aa5442 Target: Return null when a transitive property is not defined.
61ce6547 Genex: Fix stack overflow in transitive property evaluation.
2014-07-02 09:54:50 -04:00
Stephen Kelly 61ce654742 Genex: Fix stack overflow in transitive property evaluation.
Commit v2.8.11~156^2~2 (Expand includes and defines transitively
in 'external' genexes., 2013-02-13) introduced a recursive loop
and a stack overflow during evaluation of a link implementation
which depends on a transitive property, such as

 add_library(empty1 ...)
 add_library(empty2 ...)
 target_link_libraries(empty1
   PRIVATE
     $<$<STREQUAL:$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>,/foo/bar>:empty2>
 )

There is no use-case for code like that currently, but it should not
cause a stack overflow.

Avoid the recursion by reporting an error early if a case like this
is found.
2014-07-02 00:09:38 +02:00
Brad King 623123aaa0 Merge topic 'test-speedup-RunCMake.include_directories'
9998d78d Tests: Speed up RunCMake.include_directories test
6eee5d74 Tests: Drop broken and now unused RunCMake_TEST_FILE option
f0f15b93 Tests: Refactor RunCMake.include_directories to drop RunCMake_TEST_FILE
8707814e Tests: Refactor RunCMake.File_Generate to drop RunCMake_TEST_FILE
2014-07-01 09:23:21 -04:00
Brad King 1563668fd0 Merge topic 'vs14-generator'
f0e298ad Help: Add notes for topic 'vs14-generator'
5c105140 Tests: Simplify LoadCommand tests
b1cbd577 FindBoost: Add -vc140 mangling for VS 14
bdc7d9c8 VS14: Fix Cl and Link flag tables as previous versions
d96b3f68 VS14: Generate flag tables from MSBuild v140 tool files
65624c39 VS14: Add Visual Studio 14 generator (#14982)
8635ac23 Tests/Preprocess: Remove unnecessary VS version tests
2014-06-30 14:50:34 -04:00
Brad King 9998d78d63 Tests: Speed up RunCMake.include_directories test
Remove unnecessary language initializations.  Change the main
CMakeLists.txt project() call to specify NONE.  Use enable_language(CXX)
instead of project() in cases that need it to avoid enabling C too.
2014-06-30 14:37:38 -04:00
Brad King 6eee5d7449 Tests: Drop broken and now unused RunCMake_TEST_FILE option
We cannot use -DRunCMake_TEST=${RunCMake_TEST_FILE} because test cases
use project(${RunCMake_TEST}) and the project name cannot be a path to a
file.  The parent and grandparent commits removed the only uses of the
option.  Drop it now.
2014-06-30 14:35:52 -04:00
Brad King f0f15b93bd Tests: Refactor RunCMake.include_directories to drop RunCMake_TEST_FILE
Drop use of RunCMake_TEST_FILE and pass the test file in through a
definition in RunCMake_TEST_OPTIONS.
2014-06-30 14:35:00 -04:00
Brad King 8707814e78 Tests: Refactor RunCMake.File_Generate to drop RunCMake_TEST_FILE
Drop use of RunCMake_TEST_FILE and pass the test file in through a
definition in RunCMake_TEST_OPTIONS.
2014-06-30 14:32:51 -04:00
Brad King 3138da6e67 Merge topic 'install-messages'
d19b64d6 install(DIRECTORY): Add MESSAGE_NEVER option to avoid output (#13761)
c9568de5 install: Add CMAKE_INSTALL_MESSAGE variable (#13761)
ec7cf7ea install: Thread message level setting through internal API
abebcd23 file(INSTALL): Add undocumented options to control output verbosity
464567a5 file(INSTALL): Report existing DIRECTORY as Up-to-date
f701b0b7 file(INSTALL): Do not pre-create DESTINATION for DIRECTORY
f0a01962 cmInstallTargetGenerator: Drop default constructor arguments
67815894 Help: Add install() command document section headers
2014-06-27 09:42:42 -04:00
Brad King 65624c39e3 VS14: Add Visual Studio 14 generator (#14982)
Call the generator "Visual Studio 14" without any year because this
version of VS does not provide a year in the product name.

Copy cmGlobalVisualStudio12Generator to cmGlobalVisualStudio14Generator
and update version numbers accordingly.  Add the VS14 enumeration value.
Teach the platform module Windows-MSVC to set MSVC14 and document the
variable.  Teach module InstallRequiredSystemLibraries to look for the VS
14 runtime libraries.

Teach tests CheckCompilerRelatedVariables, VSExternalInclude, and
RunCMake.GeneratorToolset to treat VS 14 as they do VS 10, 11, and 12.

Co-Author: Pawel Stopinski <diokhan@go2.pl>
2014-06-25 14:51:19 -04:00
Brad King d19b64d671 install(DIRECTORY): Add MESSAGE_NEVER option to avoid output (#13761)
Installing large directories, e.g., the output of a doxygen run, prints
one line per file resulting in too much noise in the build output.  Add
an option to the install(DIRECTORY) command to not print anything upon
make install.

Extend the RunCMake.install test with cases covering MESSAGE_NEVER
behavior of the install(DIRECTORY) command.

Suggested-by: Stefan Eilemann <Stefan.Eilemann@epfl.ch>
2014-06-24 13:18:20 -04:00
Brad King c9568de52c install: Add CMAKE_INSTALL_MESSAGE variable (#13761)
Create a variable to allow users to control which installation
messages are printed.  In particular, provide a "LAZY" setting
that prints "Installing" messages but not "Up-to-date" messages.
This is desirable for incremental re-installations.

Suggested-by: J Decker <d3ck0r@gmail.com>
2014-06-24 13:18:20 -04:00
Brad King abebcd235c file(INSTALL): Add undocumented options to control output verbosity
Create options "MESSAGE_ALWAYS", "MESSAGE_LAZY", and "MESSAGE_NEVER" to
specify whether to print the "Installing" and "Up-to-date" messages.
Extend the RunCMake.file test with cases covering these options.
2014-06-24 13:11:45 -04:00
Brad King 464567a577 file(INSTALL): Report existing DIRECTORY as Up-to-date
Teach cmFileCopier::InstallDirectory to detect whether the destination
directory exists.  If so, report it as "Up-to-date" instead of
"Installing".  This resolves message asymmetry with file installations.

Extend the RunCMake.file and RunCMake.install tests to check the
installation output on both the first and second run.

Suggested-by: J Decker <d3ck0r@gmail.com>
2014-06-24 12:52:11 -04:00
Brad King 7abd574798 cmake: Add '-E env' command-line tool
Extend the cmake command-line interface to support

 cmake -E env [--unset=NAME]... [NAME=VALUE]... COMMAND [ARG]...

This will be useful to run processes with modified environments
without using a shell or a full "cmake -P" script to wrap it.

Extend the RunCMake.CommandLine test to cover success and failure cases.

Inspired-by: Jonathan Bohren <jbo@jhu.edu>
2014-06-23 16:47:49 -04:00
Brad King 487b6ccdcd Merge topic 'WriteCompilerDetectionHeader-compiler-versions'
ddec418a Features: Add compiler version support to WriteCompilerDetectionHeader.
b7029576 Project: Add configurable name for version computation macros.
78acaafe Project: Separate simulated compiler id from version detection.
567af1a5 WCDH: Issue a better message for version compatibility.
2014-06-10 09:17:43 -04:00
Brad King b1c113d9a7 cmake: Do not open directories as scripts (#14966)
Check if a file path is a directory before opening it.  Extend the
RunCMake.CommandLine test with a case running "cmake -P" on a directory.
2014-06-09 16:21:11 -04:00
Brad King 0366ba5db6 Tests: Fix RunCMake.TargetSources on Xcode 1.5
Xcode 1.5 does not support multiple configurations.  The generator also
adds some sources internally that cause extra OriginDebug output.
Update the expected output to tolerate it.
2014-06-06 10:28:32 -04:00
Stephen Kelly 567af1a596 WCDH: Issue a better message for version compatibility. 2014-06-05 13:58:27 +02:00
Brad King 528e8af19f Allow a toolchain file to specify a generator toolset
Delay use of CMAKE_GENERATOR_TOOLSET until the CMakeSystem.cmake
file has been configured and loaded during the first project() or
enable_language() command.  This gives the toolchain file named by
CMAKE_TOOLCHAIN_FILE a chance to set CMAKE_GENERATOR_TOOLSET.  This
point is still early enough to set the generator toolset prior to
the initialization of any languages that might use the toolset.

The cmake::GeneratorToolset member variable remains an indication
of what was specified by the -T option or loaded from the cache.
It does not need to be updated based on the toolchain file setting.
The cmMakefile::TryCompile can still pass cmake::GeneratorToolset
into the inner instance because the try-compiled project will do
platform and language initialization using the CMakeSystem module
configured for the outer project.

Extend the RunCMake.GeneratorToolset test with cases that use a
toolchain file to set CMAKE_GENERATOR_TOOLSET.
2014-06-04 14:27:02 -04:00
Brad King 99d6fa0aa1 Merge topic 'fix-build-crash-on-bad-generator'
44e2923f cmake: Fix --build crash on bad CMAKE_GENERATOR in cache
2014-06-04 09:18:46 -04:00
Brad King 44e2923f33 cmake: Fix --build crash on bad CMAKE_GENERATOR in cache
If we fail to create the generator named by CMAKE_GENERATOR, exit
with an error message instead of crashing.  While at it, fix the
wording of the error message when CMAKE_GENERATOR is not set.

Extend the RunCMake.CommandLine test with cases covering the
"cmake --build" option when the named directory does not provide
a CMakeCache.txt with a valid CMAKE_GENERATOR.
2014-06-03 11:52:19 -04:00
Brad King 7b888a5624 Merge topic 'feature-extensions-by-default'
60a981ea Features: Enable compiler extensions by default.
2014-06-02 10:44:28 -04:00
Stephen Kelly 60a981ea8e Features: Enable compiler extensions by default.
Compilers enable their extensions by default, and disabling them
implicitly can lead to results which are surprising or non-obvious
to debug.

 http://public.kitware.com/pipermail/cmake-developers/2014-May/010575.html
 http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/10214
 https://www.mail-archive.com/cmake-developers@cmake.org/msg10116.html
 (Compiler feature extensions by default, 29 May 2014)
2014-05-31 12:16:12 +02:00
Stephen Kelly fb2fa47656 Genex: Clarify error message on use with non-binary targets (#14899). 2014-05-29 11:29:31 +02:00
Brad King 8df4d03d99 Merge topic 'cpack-properties'
d0b1d2a6 CPackWiX: Implement CPACK_NEVER_OVERWRITE and CPACK_PERMANENT properties
15a8af21 Add an "installed file" property scope
2014-05-28 12:34:36 -04:00
Nils Gladitz 15a8af21e8 Add an "installed file" property scope
Teach set_property and get_property an "INSTALL" property type to be
associated with install-tree file paths.  Make the properties available
to CPack for use during packaging.  Add a "prop_inst" Sphinx domain
object type for documentation of such properties.
2014-05-28 12:28:18 -04:00
Ben Boeckel 9ba91463e6 tests: test CMP0053 in WARN mode when watching variables
When CMP0053 is in WARN mode, variables get expanded twice, leaking the
fact that the string was expanded twice and changing behavior. Instead,
suppress variable watches when running the expansion to trigger the
CMP0053 warning.
2014-05-22 11:13:29 -04:00
Brad King 5ce40619db Merge topic 'COMPILE_FEATURES-genex'
0dfe395e Features: Add COMPILE_FEATURES generator expression.
aa8a6fce cmMakefile: Add methods for checking availability of a feature.
b6dedf03 cmMakefile: Extract CheckNeeded{C,Cxx}Language methods.
8dd129df cmMakefile: Extract CompileFeaturesAvailable method.
6b9b2fff cmMakefile: Extract CompileFeatureKnown method.
2014-05-22 10:37:48 -04:00
Stephen Kelly 0dfe395e3c Features: Add COMPILE_FEATURES generator expression.
Allow setting build properties based on the features available
for a target.  The availability of features is determined at
generate-time by evaluating the link implementation.

Ensure that the <LANG>_STANDARD determined while evaluating
COMPILE_FEATURES in the link implementation is not lower than that
provided by the INTERFACE of the link implementation.  This is
similar to handling of transitive properties such as
POSITION_INDEPENDENT_CODE.
2014-05-21 17:22:32 +02:00
Brad King 2c448dbfe7 file: Report system error on failure to open file 2014-05-20 11:07:51 -04:00
Brad King c1edede31f Merge topic 'compile-features-C-language'
e0890d03 Features: Extend concept to C language.
2014-05-20 09:40:14 -04:00
Brad King a339ea6529 Xcode: Add source file property to control file type (#14854)
Add source file properties to control Xcode file type attributes:

  XCODE_EXPLICIT_FILE_TYPE   => explicitFileType
  XCODE_LAST_KNOWN_FILE_TYPE => lastKnownFileType

Add a RunCMake.XcodeProject test to verify generated project content.
2014-05-15 14:34:52 -04:00
Stephen Kelly e0890d03a4 Features: Extend concept to C language.
Add properties and variables corresponding to CXX equivalents.

Add features for c_function_prototypes (C90), c_restrict (C99),
c_variadic_macros (C99) and c_static_assert (C11). This feature
set can be extended later.

Add a <PREFIX>_RESTRICT symbol define to WriteCompilerDetectionHeader
to conditionally represent the c_restrict feature.
2014-05-15 00:15:18 +02:00
Brad King 2e347eb183 Merge topic 'WriteCompilerDetectionHeader-module'
62a4a67d Add the WriteCompilerDetectionHeader module.
2014-05-14 13:58:30 -04:00
Stephen Kelly 62a4a67dc5 Add the WriteCompilerDetectionHeader module.
Provide a function to write a portable header to detect compiler
features.  Generate a preprocessor #error for unknown compilers
and compiler versions whose features are not yet recorded.  This
error condition might be relaxed in the future, but for now it
is useful for verification of expectations.
2014-05-14 13:57:30 -04:00
Brad King f20bb8f003 Merge topic 'minor-cleanups'
bc9a8bba Makefile: Undef FEATURE_STRING iteration define after use.
eb638c75 Tests: Make CompileFeatures feature list lang-specific.
e2f09aff CMakeConfigurableFile: Remove excess newline.
5109b042 Features: Fix GNU 4.8.1 version test.
6a9fdbeb Test: Parameterize the language in the CompileFeature test.
f5bf9d43 Tests: Make CompileFeature tests use highest standard known.
2014-05-12 09:31:06 -04:00
Stephen Kelly eb638c75cc Tests: Make CompileFeatures feature list lang-specific. 2014-05-10 13:05:46 +02:00
Brad King 911cc9a39e cmTarget: Evaluate CMP0026 and CMP0051 in calling context
These policies should be checked at the call site that tries to access
the LOCATION or SOURCES property, not the directory scope containing the
target.  Thread the caller context through cmTarget::GetProperty to use
for checking the policy setting and emitting a diagnostic with proper
backtrace.

Extend the RunCMake.CMP0026 and RunCMake.CMP0051 tests with
cross-directory cases.
2014-05-09 11:24:15 -04:00
Brad King 23409f50f1 cmTarget: Evaluate CMP0026 in calling context
This policy should be checked at the call site that tries to access the
LOCATION property, not the directory scope containing the target.
Thread the caller context through cmTarget::GetProperty to use for
checking the policy setting and emitting a diagnostic with proper
backtrace.

Extend the RunCMake.CMP0026 test with a cross-directory case.
2014-05-09 11:12:48 -04:00