Commit Graph

521 Commits

Author SHA1 Message Date
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