Commit Graph

2575 Commits

Author SHA1 Message Date
Brad King 936dec32e5 Merge topic 'target-LOCATION-policy'
abfebef Cygwin: Avoid legacy warnings in RunCMake.CMP0026 test
2013-10-20 07:37:48 -04:00
Brad King abfebefbb9 Cygwin: Avoid legacy warnings in RunCMake.CMP0026 test
Set the minimum required version of CMake high enough to avoid the
warning for CMAKE_LEGACY_CYGWIN_WIN32.  The warning appears on stderr
and breaks the expected output matching.
2013-10-19 06:47:12 -04:00
Stephen Kelly 70ae6dfd92 Handle genexes when evaluating INTERFACE_INCLUDE_DIRECTORIES errors. 2013-10-18 10:11:49 -04:00
Stephen Kelly dede273193 target_link_libraries: Allow repeated use of LINK_{PRIVATE,PUBLIC} keywords.
This has not been allowed since they were introduced in
commit 91438222 (target_link_libraries: Add LINK_(PUBLIC|PRIVATE)
options, 2011-10-07), but allowing this form makes it more compatible
with the newer PUBLIC and PRIVATE keywords.
2013-10-17 17:37:20 +02:00
Stephen Kelly 4fd60241c8 CMP0022: Add unit test for null pointer check and message. 2013-10-16 10:45:55 -04:00
Brad King 6035c0458e get_property: Drop test for builtin property documentation
Property documentation is no longer builtin, so the get_property command
will be unable to return the documentation.  Drop the test for it.
2013-10-16 09:22:36 -04:00
Brad King 25f2877eef Add class cmRST to do basic reStructuredText processing
Create a cmRST class to perform just enough reStructuredText processing
to support display of Help documents in human-readable text format.
This will be used to implement --help-* command-line options.

Support directives "include", "replace", "parsed-literal", "toctree"
(Sphinx), and "cmake-module" (CMake Sphinx Extension to scan .cmake
modules).  Support inline CMake Sphinx Domain roles to convert
cross-references to corresponding title text.  Support inline
substitutions defined by the "replace" directive, but keep it simple by
requiring replacements to be defined before use.

Add a CMakeLib "testRST" case to cover processing of supported
constructs and compare results against expected output.
2013-10-16 09:22:35 -04:00
Brad King 277bd1db98 Drop CMAKE_STRICT mode
With our modern development workflow it is less likely a property will
be added to C++ code without documentation.  This mode only existed to
support the DocTest which had very limited coverage of the properties
anyway.
2013-10-15 10:47:38 -04:00
Brad King b31ca93ba2 Merge topic 'target-LOCATION-policy'
e4e5b28 cmTarget: Deprecate the LOCATION target property with a policy.
2013-10-15 09:33:05 -04:00
Brad King 06491955eb Merge topic 'export-at-generate-time'
a4263c9 export(): Handle multiple dependent export sets.
66b290e export(): Process the export() command at generate time.
5fe5c32 export(): Set a Makefile on the cmExportBuildFileGenerator.
e383555 cmExportInstallFileGenerator: Fix comment to match reality.
2013-10-15 09:32:36 -04:00
Brad King ebffbda447 Merge topic 'fix-CMP0024-multiple-directories'
af1f698 CMP0024: Store the fact of included export in global generator.
2013-10-15 09:32:32 -04:00
Brad King 29b1e59115 Merge topic 'bump-required-cmake-version'
920ffbf Require CMake 2.8.4 or greater to build CMake
2013-10-15 09:32:12 -04:00
Stephen Kelly 920ffbf50f Require CMake 2.8.4 or greater to build CMake
This allows the use of the $<TARGET_FILE:...> generator expression as a
replacement for the use of the LOCATION target property.  The use of the
LOCATION target property is now deprecated for in-build targets.

Also drop other checks for older CMake versions:

* Simplify cmake_set_target_folder macro.
* Use find_package(LibArchive) unconditionally.
* Simplify condition for running testVisualStudioSlnParser test.
* Convert two macros to functions.
* Unconditionally run the CTestTestRerunFailed test.
2013-10-15 09:22:56 -04:00
Stephen Kelly e4e5b28c27 cmTarget: Deprecate the LOCATION target property with a policy.
The final location and name of a build-target is not determined
until generate-time. However, reading the LOCATION property from
a target is currently allowed at configure time. Apart from creating
possibly-erroneous results, this has an impact on the implementation
of cmake itself, and prevents some major cleanups from being made.

Disallow reading LOCATION from build-targets with a policy. Port some
existing uses of it in CMake itself to use the TARGET_FILE generator
expression.
2013-10-11 21:17:27 +02:00
Stephen Kelly 66b290e7e2 export(): Process the export() command at generate time.
Make the API for adding targets string based so that it can easily
use cmGeneratorTarget.

Teach the cmIncludeCommand to generate the exported file at
configure-time instead if it is to be include()d.

The RunCMake.ExportWithoutLanguage test now needs a dummy header.h
file as expected error from export() is now reported after the
missing file error.
2013-10-11 12:46:10 +02:00
Stephen Kelly af1f698757 CMP0024: Store the fact of included export in global generator.
Storing it in the makefile means that the policy does not trigger
when include and export are in differing directories.
2013-10-10 12:01:39 +02:00
Stephen Kelly 617ee7c567 Add a test for SYSTEM headers in INTERFACE libraries. 2013-10-10 00:33:33 +02:00
Brad King 7e4910fe47 Merge topic 'xcode-5-no-BuildDepends-help'
7f459a6 Xcode: Teach BuildDepends test that Xcode >= 5 needs no help
2013-10-09 10:25:09 -04:00
Brad King be9d289fce Merge topic 'deprecation-message'
f973737 GenerateExportHeader: Port to use message(DEPRECATION)
f69606d Qt4Macros: Port to use message(DEPRECATION)
509c142 message: Add a DEPRECATION mode
2013-10-09 10:24:16 -04:00
Brad King e5f17214a5 Merge topic 'FindGTK2-targets'
7efef02 FindGTK2: Add tests for components and targets in gtk and gtkmm modules
95fc47a FindGTK2: Make pangocairo and cairo optional dependencies
26f790f FindGTK2: Change extra includes -> optional
24e0272 FindGTK2: do not skip target creation if optional dependencies are not found
d5f130c FindGTK2: Refactor _GTK2_ADJUST_LIB_VARS into _GTK2_ADD_TARGET
fffbd72 FindGTK2: Do not add freetype includes if they are not found
b69720d FindGTK2: Add libraries to the GTK2_LIBRARIES variable only when found
425ec40 FindGTK2: Do not link libfreetype
e9f46df FindGTK2: Add config directories only if different from include ones
56a79e1 FindGTK2: Set INTERFACE_COMPILE_DEFINITIONS target property only if not empty
4b47586 FindGTK2: Add check to ensure that target exists
61242cc FindGTK2: Fix gmodule, glibmm, pangoft2, and pangoxft targets
4b876de FindGTK2: Link freetype libs to targets including freetype includes
67e761f FindGTK2: Small cleanup
682eea3 FindGTK2: Do not require the GTK_ prefix in all the internal functions
0bc3763 FindGTK2: Better handling of include directories
...
2013-10-09 10:23:31 -04:00
Brad King e81b6742f7 Merge topic 'haiku-updates'
54ef2be Haiku: Include files cleanup in cmCTest
38d5555 Haiku: Remove outdated preprocessor checks
1dc61f8 Haiku: Remove use of B_COMMON_DIRECTORY
7ebc1cb Haiku: Several fixes to platform module
2013-10-09 10:23:04 -04:00
Brad King 8424d569f0 Merge topic 'unset-PARENT_SCOPE'
261c248 unset: Add PARENT_SCOPE option
2013-10-09 10:22:10 -04:00
Brad King 12a7e2b10c Merge topic 'apple-clang-id'
1763c31 Set policy CMP0025 to NEW while building CMake itself
aa53ee5 Add policy CMP0025 for Apple Clang compiler id compatibility
ab65862 Clang: Add separate "AppleClang" compiler id
2013-10-09 10:21:28 -04:00
Brad King 7f459a664c Xcode: Teach BuildDepends test that Xcode >= 5 needs no help
Drop the HELP_XCODE workarounds needed on older Xcode versions when
using Xcode >= 5.  We now expect builds and rebuilds to work using
proper dependencies with no special help.
2013-10-08 14:21:25 -04:00
Stephen Kelly f69606d335 Qt4Macros: Port to use message(DEPRECATION) 2013-10-08 18:23:42 +02:00
Stephen Kelly 509c142a3f message: Add a DEPRECATION mode
By default, the message is not issued. If CMAKE_ERROR_DEPRECATED
is on, the message is fatal. If CMAKE_WARN_DEPRECATED is on, the
message is a warning.
2013-10-08 18:11:22 +02:00
Brad King 40c84683aa Merge topic 'export-policy'
904ff9f export: Add policy CMP0024 to disallow include() of export files
2013-10-08 10:59:07 -04:00
Brad King f8241136b4 Merge topic 'INTERFACE_LIBRARY-target-type'
ce0c303 install: Teach EXPORT option to handle INTERFACE_LIBRARY targets
435c912 export: Add support for INTERFACE_LIBRARY targets
fe73226 Add the INTERFACE_LIBRARY target type.
2013-10-08 10:58:40 -04:00
Daniele E. Domenichelli 7efef02df2 FindGTK2: Add tests for components and targets in gtk and gtkmm modules 2013-10-08 10:47:06 -04:00
Adrien Destugues 7ebc1cb2ff Haiku: Several fixes to platform module
* Do not define BEOS anymore (this includes workarounds which we don't
  need most of the time in Haiku, so we prefer opt-in IF(HAIKU) in the
  cmake files instead).
* On the other hand, do define UNIX (we are trying to be compliant) and
  HAIKU (there is still a number of things we don't do like the
  average UNIX clone)
* Do not use UnixPaths, as our filesystem hierarchy isn't anything like
  what it expects.
* Do not use -nostart, which the compiler doesn't know about anymore.
  This used to be an Haiku extension to gcc, and is equivalent to
  -shared which is the default gcc option.
* While "dl" functions are provided in libroot, this is always
  implicitly linked so there is no need to tell cmake about it.
* Forcing position-independent code is not needed, so remove it.
* On the other hand, include appropriate linker options for executables
  and shared libraries.
* Support for the two available compilers in Haiku (gcc2 and gcc4) and
  pick the right headers and libraries according to the currently
  selected one.
* With the adoption of the package manager, the directory layout was
  changed. Tell cmake where to look for header files and libraries.
* As we don't define BEOS anymore, enable the workaround we still need
  for HAIKU as well. This is the lack of a libm (it is part of the
  implicitly linked in libroot)

Applied-by: Rolf Eike Beer <eike@sf-mail.de>
2013-10-08 09:54:46 -04:00
Brad King 4340507207 Merge topic 'CheckStructHasMember_CXX'
73d28d2 CheckStructHasMember: Add support for C++
2013-10-08 09:53:37 -04:00
Brad King 2ba45f5285 Merge topic 'Add-coverage.py-Coverage'
d0ec3a0 Adding support for the Python coverage.py tool.
2013-10-08 09:53:25 -04:00
Brad King 5bf7102505 Merge topic 'ctest_rerun_failed'
eb2decc ctest: Add --rerun-failed option
2013-10-08 09:53:17 -04:00
Daniele E. Domenichelli 73d28d2177 CheckStructHasMember: Add support for C++
Previously if headers required to check if a struct has a member can be
compiled with C++ compiler only, the check would fail because the C
compiler fails.  As a consequence, the result variable would be set to
false, even if the struct has that particular member.

Teach CHECK_STRUCT_HAS_MEMBER to accept a new optional argument LANGUAGE
that allows one to explicitly set the compiler to use.  The new
signature is therefore:

  CHECK_STRUCT_HAS_MEMBER (<struct> <member> <header> <variable>
                           [LANGUAGE <language>])
2013-10-08 09:43:06 -04:00
Patrick Reynolds d0ec3a01a6 Adding support for the Python coverage.py tool.
This assumes that coverage.py has been run in such a way to produce its
standard XML output. This uses the Cobertura schema and should be somewhat
generalizable.
2013-10-08 09:20:30 -04:00
Zack Galbreath eb2decc02d ctest: Add --rerun-failed option
Add a new command line argument to ctest.  This allows users to
rerun tests that failed during the previous call to ctest.  This
is accomplished by analyzing the most recently modified file named
"^LastTestsFailed*" in the Testing/Temporary subdirectory of the
project's binary directory.
2013-10-08 09:18:13 -04:00
Brad King 261c248254 unset: Add PARENT_SCOPE option
Add an unset() command option to remove a variable from the calling
scope, just like the set() command's PARENT_SCOPE option.  Teach the
Unset test to cover such cases.
2013-10-08 08:37:50 -04:00
Brad King 1763c31c3b Set policy CMP0025 to NEW while building CMake itself
CMake is aware of the policy's NEW behavior and the AppleClang compiler
id.  Set the policy to NEW explicitly to avoid the warning and get the
NEW behavior.

Also teach the RunCMake test infrastructure to build tests with
-DCMAKE_POLICY_DEFAULT_CMP0025=NEW to avoid the policy warning
in test output that must match specific regular expressions.
2013-10-07 20:12:46 -04:00
Brad King ab65862417 Clang: Add separate "AppleClang" compiler id
Apple distributes their own Clang build with their own version numbers
that differ from upstream Clang.  Use the __apple_build_version__ symbol
to identify the Apple Clang compiler and report the Apple Build Version
as the fourth version component in CMAKE_<LANG>_COMPILER_VERSION.  Add
Compiler/AppleClang-<lang> and Platform/Darwin-AppleClang-<lang> modules
that simply include the upstream equivalents.

Fix comparisons of CMAKE_<LANG>_COMPILER_ID to Clang in CMake's own
source and tests to account for AppleClang.
2013-10-07 20:12:46 -04:00
Stephen Kelly ce0c303d62 install: Teach EXPORT option to handle INTERFACE_LIBRARY targets 2013-10-07 20:07:27 -04:00
Stephen Kelly 435c912848 export: Add support for INTERFACE_LIBRARY targets 2013-10-07 20:07:27 -04:00
Stephen Kelly 904ff9fe59 export: Add policy CMP0024 to disallow include() of export files
Currently, export() is executed at configure-time.

One problem with this is that certain exported properties like
the link interface may not be complete at the point the export() is
encountered leading to an incorrect or incomplete exported
representation. Additionally, the generated IMPORTED_LOCATION
property may even be incorrect if commands following the export()
have an effect on it.

Another problem is that it requires the C++ implementation of cmake
to be capable of computing the exported information at configure time.
This is a limitation on the cleanup and maintenance of the code. At
some point in the future, this limitation will be dropped and more
implementation will be moved from cmTarget to cmGeneratorTarget.
2013-10-07 19:57:06 -04:00
Stephen Kelly fe732264e9 Add the INTERFACE_LIBRARY target type.
This target type only contains INTERFACE_* properties, so it can be
used as a structural node. The target-specific commands enforce
that they may only be used with the INTERFACE keyword when used
with INTERFACE_LIBRARY targets. The old-style target properties
matching LINK_INTERFACE_LIBRARIES_<CONFIG> are always ignored for
this target type.

The name of the INTERFACE_LIBRARY must match a validity generator
expression. The validity is similar to that of an ALIAS target,
but with the additional restriction that it may not contain
double colons. Double colons will carry the meaning of IMPORTED
or ALIAS targets in CMake 2.8.13.

An ALIAS target may be created for an INTERFACE library.

At this point it can not be exported and does not appear in the
buildsystem and project files are not created for them. That may
be added as a feature in a later commit.

The generators need some changes to handle the INTERFACE_LIBRARY
targets returned by cmComputeLinkInterface::GetItems. The Ninja
generator does not use that API, so it doesn't require changes
related to that.
2013-10-07 19:56:31 -04:00
Brad King b41f2dd7d2 Merge topic 'test-Qt4-quiet'
a3170c8 Tests: Make find_package(Qt4) QUIET
2013-10-07 15:45:11 -04:00
Brad King 4e1368c1a0 Merge topic 'IMPORTED-target-SYSTEM-includes'
a63fcbc Always consider includes from IMPORTED targets to be SYSTEM.
2013-10-07 15:45:05 -04:00
Brad King 9939c99bc6 Merge topic 'test-property-genex'
6a47c37 add_test: Mention generator expressions in old-style add_test docs
d331292 cmTestGenerator: Evaluate generator expressions in test properties
6fe5c4a cmTestGenerator: Separate test properties for each configuration
2013-10-07 15:44:23 -04:00
Brad King e25dabb3d5 Merge topic 'RunCMake-ignore-valgrind-lines'
4953330 Tests/RunCMake: Tolerate valgrind lines in CMake output
2013-10-07 15:43:41 -04:00
Brad King 64064c6616 Merge topic 'cleanup-CTestTestMemcheck'
e8e67ae CTestTestMemcheck: Fix matching of malloc debug messages
8ea62fd CTestTestMemcheck: Tolerate trailing "==..." lines from valgrind
f169f48 CTestTestMemcheck: Refactor output expectation regex generation
2013-10-07 15:43:36 -04:00
Brad King 6494cf56dc Merge topic 'fix-genex-preprocessing-incomplete-test'
2aafacc genex: Test preprocessing incomplete expressions.
2013-10-07 15:43:29 -04:00
Brad King 5a4ec661cf Merge topic 'add-policy-version-test'
b494722 Tests: Verify policies are introduced only in "official" versions
2013-10-07 15:42:06 -04:00