Commit Graph

14540 Commits

Author SHA1 Message Date
Brad King 19922ac1d2 Merge topic 'cpack-nsis-no-release-version'
7947890 CPack: Fix NSIS version check without release version (#9721)
2013-03-12 13:46:43 -04:00
Brad King 950541618c Merge topic 'fix-transitive-target-names'
1bdd167 Restore support for target names with '+' (#13986)
254687d Only process transitive interface properties for valid target names.
2013-03-12 13:46:40 -04:00
Brad King d74d154704 Merge topic 'update-find_package-docs'
b73e05d Mention that IMPORTED targets may be created by a find_package call.
2013-03-12 13:46:31 -04:00
Stephen Kelly 1bdd167577 Restore support for target names with '+' (#13986)
Extend the range of valid target names with the + sign.  This character
can commonly be used for target names, such as those containing 'c++'.
Add a test but skip it for Borland and Watcom tools which do not support
the character.

Suggested-By: Benjamin Kloster
2013-03-12 13:39:11 -04:00
Brad King 1df49282a5 add_subdirectory: Compute output dir with consistent slashes (#10072)
When the command is invoked without an explicit build directory path we
compute it from the source directory path.  When either the source or
build tree is the root of a Windows drive letter it will have a trailing
slash.  Handle slashes consistently when substituting the current output
directory for the current source directory.

While at it, use cmSystemTools::IsSubDirectory instead of FindLastString
to verify that the source directory is a subdirectory.

Inspired-by: Graham Menhennitt <graham@menhennitt.com.au>
2013-03-12 11:52:52 -04:00
Petr Kmoch 3cf2f67adc Documentation: Clarify a few subtleties
* Clarify accepted values of <LANG> suffix in CMAKE_COMPILER_IS_GNU<LANG>.

* Clarify fact that target property GENERATOR_FILE_NAME usually cannot be
  used at configure time.

* Clarify that enable_language() can only be used in global scope of
  top-level project using language.

* State that enable_language(... OPTIONAL) currently doesn't work.

* Document regular expression operator precedence.
2013-03-12 09:29:55 -04:00
Kitware Robot 51fc4fb3c1 CMake Nightly Date Stamp 2013-03-12 00:01:18 -04:00
Kitware Robot 5990a5637e CMake Nightly Date Stamp 2013-03-11 00:01:12 -04:00
Peter Kümmel 2271ca3496 Ninja: the Ninja generator does not support Fortran yet. 2013-03-10 11:36:57 +01:00
Kitware Robot 2e0229ae0a CMake Nightly Date Stamp 2013-03-10 00:01:11 -05:00
Peter Kümmel 3b4436aa90 Ninja: escape line breaks in literals
BUG: 13591
2013-03-09 12:06:24 +01:00
Peter Kümmel 751f712e1a Ninja: use MinGW generator code in EnableLanguage() 2013-03-09 11:28:45 +01:00
Kitware Robot 2e80f10763 CMake Nightly Date Stamp 2013-03-09 00:01:10 -05:00
Brad King 0c727b906a install(EXPORT): Force absolute paths for usr-move
If the absolute install(EXPORT) destination for the CMAKE_INSTALL_PREFIX
used during configuration is under (/usr)?/lib(64)? then assume the
current build is for a system package installation instead of a
relocatable distribution.  Generate an absolute path for _IMPORT_PREFIX
in the target exports file instead of generating code to compute the
value relative to the file location.  This is necessary for
distributions implementing a move to /usr such as:

 https://wiki.archlinux.org/index.php/DeveloperWiki:usrlib
 "All files in the /lib directory have been moved to /usr/lib and now
  /lib is a symlink to usr/lib."

The relative path computation is not reliable because the targets file
could be installed through cross-prefix a symlink and loaded without it
or vice versa.

A similar change was made for package configuration file generation by
commit d4774140 (configure_package_config_file: force absolute paths for
usr-move, 2013-01-24).
2013-03-08 09:55:18 -05:00
Anton Helwart 545fdec4f8 VS: Avoid empty source groups in some cases (#3474)
Teach the WriteGroup method return true if a group or any of its
children have source files.  Have children write their output to a
temporay cmOStringStream.  Add it to the real output only if not empty.
2013-03-08 08:27:12 -05:00
Gerald Hofmann 794789047d CPack: Fix NSIS version check without release version (#9721)
Only check a release version for the minimum required version.  If NSIS
returns a CVS build version string (as when built by Macports), skip the
version check altogether and assume a sufficiently new version.  Also
correctly handle the case where the version check fails and the
CPACK_TOPLEVEL_DIRECTORY option is not set.

Co-Author: Graham Menhennitt <graham@menhennitt.com.au>
2013-03-08 08:17:05 -05:00
Kitware Robot aa027af9af CMake Nightly Date Stamp 2013-03-08 00:01:09 -05:00
Kitware Robot 06a45e8169 CMake Nightly Date Stamp 2013-03-07 00:01:10 -05:00
Stephen Kelly b73e05d7c9 Mention that IMPORTED targets may be created by a find_package call. 2013-03-06 21:35:20 +01:00
Stephen Kelly 254687d31f Only process transitive interface properties for valid target names.
Commit a1c4905f (Use the link information as a source of compile
definitions and includes., 2013-02-12) introduced the use of link
information as the source of target properties via the TARGET_PROPERTY
generator expression. This generator expression has a strict
interpretation of a valid target name and emits a fatal error for
invalid names.

Ensure that only targets with names valid for use with TARGET_PROPERTY
or targets which are determined by generator expressions are processed
by it. This means that at worst, invalid target names do not participate
in the transitive evaluation of properties, but the validation
generator expression can be extended where needed to resolve that.
2013-03-06 17:42:08 +01:00
Kitware Robot efdf152fe1 CMake Nightly Date Stamp 2013-03-06 00:01:10 -05:00
Brad King 631b7b8e15 Merge topic 'vs10-stack-size'
308c5a2 VS 10: Fix CMAKE_<LANG>_STACK_SIZE implementation (#13968)
2013-03-05 14:10:55 -05:00
Kitware Robot 4871960ea0 CMake Nightly Date Stamp 2013-03-05 00:01:11 -05:00
Brad King e6b4641bfa Merge topic 'fix-genex-RPATH-handling'
dcb5907 Fix RPATH information when only a genex is used as a link library.
2013-03-04 15:40:20 -05:00
Brad King 91d86838a9 Merge topic 'fix-genex-split-duplication'
f93a388 Fix the cmGeneratorExpression::Split when leading chars are present.
2013-03-04 15:40:14 -05:00
Brad King 8106570606 Merge topic 'ctest_update-Git-HEAD'
78b81b7 CTest: Fix ctest_update with 'HEAD' file in source tree
2013-03-04 15:40:08 -05:00
Brad King f954bb3d99 Merge topic 'xcode-COMBINE_HIDPI_IMAGES'
10d7bf4 Xcode: Generate recommended artwork setting (#13954)
2013-03-04 15:39:57 -05:00
Brad King b4bb074d8b Merge topic 'remove-TARGET_DEFINED-genex'
cbf0756 Revert "Add the TARGET_DEFINED generator expression"
21a342c Remove use of TARGET_DEFINED from the target_link_libraries test.
47b8d32 Remove use of TARGET_DEFINED from the ExportImport test.
2e39d21 Remove use of TARGET_DEFINED from target_include_directories test.
2013-03-04 15:39:45 -05:00
Brad King 308c5a2670 VS 10: Fix CMAKE_<LANG>_STACK_SIZE implementation (#13968)
Use the /STACK: flag to pass the value through flag parsing so that the
generator converts it to the StackReserveSize project file option.  The
option was accidentally left out by commit 7491f529 (first pass at VS
10, 2009-06-25).

Suggested-by: goatboy160@yahoo.com
2013-03-04 08:18:28 -05:00
Kitware Robot 2ea18eb0c7 CMake Nightly Date Stamp 2013-03-04 00:01:04 -05:00
Kitware Robot 368bd3d346 CMake Nightly Date Stamp 2013-03-03 00:01:04 -05:00
Kitware Robot 0d85927210 CMake Nightly Date Stamp 2013-03-02 00:01:06 -05:00
Kitware Robot 567a7af311 CMake Nightly Date Stamp 2013-03-01 00:01:09 -05:00
Stephen Kelly dcb5907ed6 Fix RPATH information when only a genex is used as a link library.
As of commit 1da75022 (Don't include generator expressions in
old-style link handling., 2012-12-23), such entries are not
included in the LinkLibraries member. Generator expressions in
LinkLibraries are not processed anyway, so port to the new way
of getting link information.
2013-02-28 18:25:33 +01:00
Stephen Kelly f93a388c9c Fix the cmGeneratorExpression::Split when leading chars are present.
In the case of input like

 foo$<1:bar>

the preGenex should be 'foo'. In that case, the search for a ';'
will not find one, and there is no preceding input to process as a
non-genex list.

Previously, the result of 'splitting' such a string would instead
be a vector containing the same string two times.
2013-02-28 17:54:11 +01:00
Brad King 78b81b773c CTest: Fix ctest_update with 'HEAD' file in source tree
Add the '--' command-line separator to make the HEAD reference
unambiguous.  Extend the CTest.UpdateGIT test to cover this case.
2013-02-28 11:52:30 -05:00
Kitware Robot 42c56c824c CMake Nightly Date Stamp 2013-02-28 00:01:01 -05:00
Kitware Robot 2929768541 CMake Nightly Date Stamp 2013-02-27 00:01:12 -05:00
Brad King 10d7bf4e62 Xcode: Generate recommended artwork setting (#13954)
Add the COMBINE_HIDPI_IMAGES = YES setting to all Xcode project targets.
Otherwise Xcode may ask the user to "Update to recommended settings".
2013-02-26 12:54:01 -05:00
Kitware Robot 793bf3fdac CMake Nightly Date Stamp 2013-02-26 00:01:08 -05:00
Brad King b74c35f57e Merge topic 'memoize-link-iface-includes-defines'
42ebb18 Memoize includes and defines from interface libraries.
2013-02-25 13:12:16 -05:00
Brad King 57072c12d2 Merge topic 'interface-property-external-read'
8dfdf1c Fix the tests for evaluating includes and defines.
98a6725 Fix constness of accessors.
7e70744 Expand includes and defines transitively in 'external' genexes.
d1a2729 Fix DAG checker finding cycling dependencies.
e72eaad Workaround broken code where a target has itself in its link iface.
ec2c67b Strip stray semicolons when evaluating generator expressions.
2013-02-25 13:12:12 -05:00
Brad King 990c440ddd Merge topic 'ide-compiler-vars-Fortran'
9f94181 VS: Restore CMAKE_GENERATOR_FC variable
2013-02-25 13:12:09 -05:00
Brad King b887bca6ee Merge topic 'try_compile-targets'
236133e Handle targets in the LINK_LIBRARIES of try_compile.
1c0597c Add a new Export generator for IMPORTED targets.
f2ab17d Keep track of all targets seen while evaluating a genex.
2013-02-25 13:12:02 -05:00
Brad King 6e567cabea Merge topic 'fix-automoc-linker-language'
79568f9 automoc: Add source file to target early to set the linker language
2013-02-25 13:11:55 -05:00
Brad King e674af906a Merge topic 'ExportFileGenerator_GenerateNicerErrorCheckingCode'
11d0c66 export files: rewrite the code for checking required targets
2013-02-25 13:11:44 -05:00
Brad King 05529c7109 Merge topic 'cmLocalGenerator_RemoveVirtuals'
f497dbc cmLocalGenerator: remove "virtual" where not used
2013-02-25 13:11:34 -05:00
Stephen Kelly cbf07569ed Revert "Add the TARGET_DEFINED generator expression"
This reverts commit 2bee6f5ba5.

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

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

Conflicts:
        Source/cmGeneratorExpressionEvaluator.cxx
        Tests/CMakeCommands/target_compile_definitions/CMakeLists.txt
        Tests/CMakeCommands/target_compile_definitions/consumer.cpp
2013-02-25 15:35:11 +01:00
Kitware Robot e597ba2928 CMake Nightly Date Stamp 2013-02-25 00:01:07 -05:00
Stephen Kelly 42ebb1886f Memoize includes and defines from interface libraries.
This is similar in spirit to commit e48d8420 (Cache context-independent
includes on evaluation., 2013-02-03), but it is needed since commit
a1c4905f (Use the link information as a source of compile definitions
and includes., 2013-02-12), which changed how includes and defines
are determined. As they are now determined through the link interface,
we need to cache the result of evaluating them through that.

In the case of the includes, the result was already being cached
and then immediately disposed. Store the result as a member variable
instead to make use of the caching.
2013-02-24 22:04:20 +01:00
Kitware Robot 2de047669f CMake Nightly Date Stamp 2013-02-24 00:01:07 -05:00
Stephen Kelly 8dfdf1c734 Fix the tests for evaluating includes and defines.
We should also check whether the INTERFACE_ variant of a property
is being read, and in the case of the compile definitions, we should
test the _<CONFIG> suffixed variants. That is already available
through the use of the methods.

This way, we use the ALREADY_SEEN optimization when evaluating
the includes of a target in 'external' generator expressions, ie, those
used in a add_custom_command invokation, as opposed to evaluating the
INCLUDE_DIRECTORIES of a target itself via GetIncludeDirectories.
2013-02-23 09:42:24 +01:00
Stephen Kelly 98a672528d Fix constness of accessors. 2013-02-23 09:42:24 +01:00
Stephen Kelly 7e707444be Expand includes and defines transitively in 'external' genexes.
This means that we can use expressions of the form

 $<TARGET_PROPERTY:foo,INTERFACE_INCLUDE_DIRECTORIES>

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

We can't have a test of a target which has a single include directory in
its INCLUDE_DIRECTORIES because the shell on the MSYS platforms transforms
a single include directory to include a prefix, which is not what the test
expects. We test a target with two directories instead as a means to
test a target with no link dependencies.
2013-02-23 09:42:24 +01:00
Stephen Kelly d1a2729b1a Fix DAG checker finding cycling dependencies.
Before this patch, the following is reported falsely as a self-reference:

 target_link_libraries(empty2 LINK_PUBLIC empty3)
 target_link_libraries(empty3 LINK_PUBLIC empty2)

 add_custom_target(...
    -DINCLUDES=$<TARGET_PROPERTY:empty2,INTERFACE_INCLUDE_DIRECTORIES>
 )

The reason is that the existing code assumed that all reading of
include directories would be done through cmTarget::GetIncludeDirectories()
and would therefore be initialized with a DagChecker. That is not the case
if reading the property with an 'external' generator expression.
2013-02-23 09:42:06 +01:00
Stephen Kelly e72eaadc42 Workaround broken code where a target has itself in its link iface.
There is a test for this since commit 8e756d2b (Tolerate cycles in
shared library link interfaces (#12647), 2012-01-12), so make sure
it continues to pass, even as we require no self-references in new
INTERFACE_ property generator expressions.
2013-02-23 09:41:22 +01:00
Kitware Robot 976cdf5488 CMake Nightly Date Stamp 2013-02-23 00:01:12 -05:00
Brad King 9f94181634 VS: Restore CMAKE_GENERATOR_FC variable
In commit bed6c388 (VS,Xcode: Remove unused CMAKE_GENERATOR_* variables,
2013-02-19) we removed this variable among others from the VS generator
claiming they were all not used.  In fact the Fortran compiler detection
module CMakeDetermineFortranCompiler.cmake uses CMAKE_GENERATOR_FC even
for the Visual Studio IDE generators because it does not use the full
IDE compiler id detection like the C and C++ language files do.
2013-02-22 16:12:48 -05:00
Stephen Kelly 236133e79e Handle targets in the LINK_LIBRARIES of try_compile.
Imported targets are re-exported so that they can be used by the
try_compile generated code with target_link_libraries.

This makes the use of the cmake_expand_imported_targets macro
obsolete. The macro is not able to expand the generator expressions
which may appear in the IMPORTED_LINK_INTERFACE_LIBRARIES content.
Instead it just sees them as 'not a target'.
2013-02-22 08:35:39 -05:00
Stephen Kelly 1c0597c25b Add a new Export generator for IMPORTED targets.
This is to be used during try_compile using LINK_LIBRARIES in the
srcfile signature and, in the future, TARGETS in the binary dir
signature.
2013-02-22 08:35:38 -05:00
Stephen Kelly f2ab17d4db Keep track of all targets seen while evaluating a genex.
As dependencies of the generator expression, these will re-exported
in try_compile generated code.
2013-02-22 08:35:29 -05:00
Stephen Kelly 79568f95ab automoc: Add source file to target early to set the linker language
Previously, GetIncludeDirectories was called before calling
target->AddSourceFile(mocCppSource). Since commit a1c4905f (Use the
link information as a source of compile definitions and
includes., 2013-02-12), the include directories are determined by
the link information.

Valid link information requires that the linker language can be
determined, which depends on the source files languages and the
dependent targets languages. In the case of the no_link_languages
target in the unit test, there are no dependencies and the additional
source file no_link_languages_automoc.cpp is added to the target
at generate-time. That file can be used to determine the linker
language, but it must be added to the target before calling
GetIncludeDirectories.
2013-02-22 08:29:33 -05:00
Kitware Robot 3bb57bab7b CMake Nightly Date Stamp 2013-02-22 00:01:09 -05:00
Kitware Robot f7474f3a01 CMake Nightly Date Stamp 2013-02-21 00:01:08 -05:00
Alex Neundorf 11d0c66206 export files: rewrite the code for checking required targets
Instead of generating a whole bunch of repeated if-statements
now a foreach()-loop is generated in the targets-file.
Also now a comment is inserted in the generated file if no
targets from other export sets are used, so if somebody looks
at the file he can see whether the information about missing
imported targets has been generated or not.

Alex
2013-02-20 20:09:45 +01:00
Alex Neundorf f497dbce93 cmLocalGenerator: remove "virtual" where not used
This patch makes several functions of cmLocalGenerator which are marked
as virtual non-virtual, since they are not reimplemented anywhere.

Alex
2013-02-20 19:48:39 +01:00
Brad King f7029572ca Merge topic 'xcode-target-depends'
b005140 Xcode: Each target dependency edge needs a unique object (#13935)
781ea6d Xcode: Drop check for circular target dependencies
2013-02-20 08:09:47 -05:00
Brad King fc7b4d5cf3 Merge topic 'compiler-change-cleanup'
e83e6a1 Test Unix Makefiles generator support for changing compilers
c307e1c Tests/RunCMake: Allow tests to control build tree behavior
2963c98 Merge branch 'empty-compiler-crash' into compiler-change-cleanup
1df09e5 Delete entire CMakeFiles directory when deleting CMakeCache.txt (#13756)
2013-02-20 08:09:40 -05:00
Brad King f1cd42f818 Merge topic 'ide-compiler-vars-cleanup'
bed6c38 VS,Xcode: Remove unused CMAKE_GENERATOR_* variables
2013-02-20 08:09:34 -05:00
Brad King 414658f057 Merge topic 'xcode-organize-sources'
f6a8983 Xcode: Sort source files
0816cae Xcode: Fix nested source group handling (#12943)
2013-02-20 08:09:17 -05:00
Kitware Robot 4515b09731 CMake Nightly Date Stamp 2013-02-20 00:01:08 -05:00
Brad King b005140451 Xcode: Each target dependency edge needs a unique object (#13935)
Generate a unique PBXTargetDependency and PBXContainerItemProxy for
every edge in the dependency graph as required by the Xcode format.
Xcode only accidentally loads project files that re-use the same
PBXTargetDependency for every edge leading to a single target.  If one
is removed by hand in the IDE then Xcode may crash due to dangling
references from the others.

Since cmGlobalXCodeGenerator::AddDependTarget is called exactly once for
every edge in the target dependency graph we do not need to keep track
of which edges have been visited to avoid generating duplicates.
2013-02-19 16:45:58 -05:00
Brad King 781ea6d1ca Xcode: Drop check for circular target dependencies
The modern cmComputeTargetDepends guarantees there will by no cycles.
Drop the Xcode generator's check which only handled length 1 and 2
cycles anyway.
2013-02-19 16:06:38 -05:00
Brad King 6535fcefeb Merge topic 'ninja-custom-command-implicit'
bbea30e Ninja: remove implicit dependency on custom command outputs
2013-02-19 14:58:56 -05:00
Brad King 71b217ecc9 Merge topic 'sublime-text-2-generator'
f616ff2 Update generator to use new cmGeneratorTarget api.
674bd6e Merge branch 'master' into sublime-text-2-generator
4760ead Remove ability to generate sublime clang files.
da0898e Correct missing parameter to CMP0018Flags call.
badb40d Merge branch 'master' into sublime-text-2-generator
b3ae61f Merge branch 'master' into sublime-text-2-generator
089d9cc SublimeText 2 Gen: Set the sublimeclang_options_script property.
44c2eee Merge branch 'master' into sublime-text-2-generator
304b885 Sublime Text 2 Gen: Per-source Compile flags are now saved in a separate file.
5b2aa3d SublimeText2 Gen: Fixed the issue where include directory flags used -D
90bcb77 SublimeText2 Gen: Improved use of define, include flags from CMAKE_C(XX)_FLAGS
cc84072 Merge branch 'master' into sublime-text-2-generator
8670cbe Define flags in CMAKE_C(XX)_FLAGS are now included in SublimeClang settings.
d022d4e Merge branch 'master' into sublime-text-2-generator
9cd3e70 Fixed Sublime Text project generation for in-source builds
44f35f7 Added a CMAKE_SUBLIMECLANG_DISABLED variable that disables SublimeClang.
...
2013-02-19 14:58:42 -05:00
Robert Maynard f616ff2c25 Update generator to use new cmGeneratorTarget api. 2013-02-19 14:45:18 -05:00
Robert Maynard 674bd6e778 Merge branch 'master' into sublime-text-2-generator 2013-02-19 14:44:57 -05:00
Robert Maynard 4760eade42 Remove ability to generate sublime clang files.
SublimeClang is a optional plugin to SublimeText and I felt it
shouldn't be part of the generator for the following reasons:

1. Reduces the amount of sublime and sublimeClang specific
   code we have to maintain inside CMake.
2. In testing the SublimeClang commands generated did not work
   for the VTK project.

For people that do want this feature I recommend that they
looking into https://gist.github.com/robertmaynard/4724705 for a
way to use CMAKE_EXPORT_COMPILE_COMMANDS to generate JSON files
that can be used by SublimeClang.
2013-02-19 14:43:20 -05:00
Robert Maynard da0898e0a2 Correct missing parameter to CMP0018Flags call. 2013-02-19 14:42:43 -05:00
Robert Maynard badb40d0f8 Merge branch 'master' into sublime-text-2-generator
Resolve conflict in Source/cmDocumentVariables.cxx by adding both
variables.
2013-02-19 14:42:00 -05:00
Brad King bed6c38896 VS,Xcode: Remove unused CMAKE_GENERATOR_* variables
Since the topic merged to master by commit 34a02846 (Merge topic
'ide-compiler-id', 2012-08-24), these variables are not used by
CMakeDetermine*Compiler.cmake for VS and Xcode generators.  Drop the
code that sets them.
2013-02-19 09:29:11 -05:00
Kitware Robot dea92c2f39 CMake Nightly Date Stamp 2013-02-19 00:01:10 -05:00
Brad King 2963c9828c Merge branch 'empty-compiler-crash' into compiler-change-cleanup 2013-02-18 10:07:03 -05:00
Brad King 1df09e5773 Delete entire CMakeFiles directory when deleting CMakeCache.txt (#13756)
Since commit e015df7d (...delete CMakeFiles directory when cache is
deleted, 2006-02-20) we deleted the files in the CMakeFiles directory
when deleting CMakeCache.txt in order to reset the build tree to a fresh
state.  This allowed commit fd33bf93 (fix for bug 6102, allow users to
change the compiler, 2007-12-13) to delete CMakeCache.txt when the user
changes the compiler and CMakeFiles/CMake<lang>Compiler.cmake and other
platform information files would go with it to allow a fresh start.

Then commit 7195aca5 (Make platform information files specific to the
CMake version, 2012-08-24) moved the platform information files to a
subdirectory e.g. CMakeFiles/<version>/CMake<lang>Compiler.cmake where
<version> is the current CMake version.  This causes the compiler change
logic to fail to remove all old compiler information.  Then on the next
configuration CMake<lang>Compiler.cmake would set CMAKE_<lang>_COMPILER
back to the old value and re-trigger the compiler change logic.  This
causes an infinite loop of cache deletion and compiler reset.

Fix this simply by teaching cmCacheManager::DeleteCache to remove the
entire CMakeFiles directory recursively whenever it removes an existing
CMakeCache.txt.  This fully resets the build tree to configure with a
fresh compiler.
2013-02-18 09:58:34 -05:00
Alexander Chehovsky f6a8983db4 Xcode: Sort source files
Since Xcode doesn't sort the files on its own, let's sort them in our
generator to make navigation easier.  Visual Studio, QtCreator, and
kdevelop all display files sorted.
2013-02-18 08:47:14 -05:00
Alexander Chehovsky 0816caecac Xcode: Fix nested source group handling (#12943)
Teach the code path for nested sources build the group map key in the
same way as non-nested code path does.
2013-02-18 08:47:10 -05:00
Stephen Kelly ec2c67bcf3 Strip stray semicolons when evaluating generator expressions. 2013-02-18 12:07:32 +01:00
Kitware Robot a0ac2c59fe CMake Nightly Date Stamp 2013-02-18 00:01:04 -05:00
Kitware Robot 0ad58af444 CMake Nightly Date Stamp 2013-02-17 00:01:06 -05:00
Peter Kümmel bbea30eec8 Ninja: remove implicit dependency on custom command outputs
Revert aa2e1e9cae
With this commit all files are rebuild when only one moc file has changed.

BUG 0013874
2013-02-16 13:45:28 +01:00
Kitware Robot 77eccc20ee CMake Nightly Date Stamp 2013-02-16 00:01:10 -05:00
Brad King 5698d9b865 Merge topic 'vs-atomic-generated-stamp'
2dc17f8 VS: Replace generation timestamp file atomically
2013-02-15 13:13:14 -05:00
Brad King e85f1c28d4 Merge topic 'rpath-use-implicit-link-dirs'
95a9c80 Merge topic 'LINK_LIBRARIES-property' into rpath-use-implicit-link-dirs
baa33ac AIX-GNU: Put implicit link directories in runtime libpath (#13909)
171b099 Avoid duplicate RPATH entries
2013-02-15 13:12:31 -05:00
Brad King bc6b0326b3 Merge topic 'windows-ce-vs-subsystem'
cf82d1e VS: Specify WinCE subsystems correctly in VS 9 2008
8f4cae7 VS: Specify WinCE subsystem also for DLLs
2013-02-15 13:12:08 -05:00
Brad King c1dc807494 Merge topic 'file-REMOVE_RECURSE-symlink'
f123367 file: Do not remove symlinked directories recursively (#10538)
2013-02-15 13:11:27 -05:00
Brad King 0e2ed9b097 Merge topic 'linked-usage-cleanup'
fde949d Don't add target-specific interface includes and defines to Qt 4 targets.
79ae968 Revert "Add a way to exclude INTERFACE properties from exported targets."
71bf96e Revert "find_package: Reword <package>_NO_INTERFACES documentation"
3df36b5 Revert "Add the $<LINKED:...> generator expression."
e1f9080 Don't populate INTERFACE includes and defines properties in tll.
567c8d1 Revert "Don't allow utility or global targets in the LINKED expression."
a1c4905 Use the link information as a source of compile definitions and includes.
5c9f5e3 Don't use LINKED where not needed.
5b88504 Rename the IncludeDirectoriesEntry to be more generic.
b030323 Fix determination of when we're evaluating compile definitions.
2013-02-15 13:11:04 -05:00
Kitware Robot 57833095ff CMake Nightly Date Stamp 2013-02-15 00:01:22 -05:00
Brad King 95a9c80cac Merge topic 'LINK_LIBRARIES-property' into rpath-use-implicit-link-dirs
Resolve a logical conflict in the signature of cmTarget::GetLinkClosure.
2013-02-14 10:18:31 -05:00
Brad King baa33acbda AIX-GNU: Put implicit link directories in runtime libpath (#13909)
The GNU compiler front-ends on AIX invoke the linker with flags of the
form "-L/path/to/gnu/runtime/lib" to tell ld where to find the language
runtime libraries.  They depend on the default libpath behavior
documented in "man ld" to add the -L paths also to the runtime libpath
so the dynamic loader can find the language runtime libraries.  This
differs from platforms whose linkers have distinct -rpath flags that
non-system compilers can use to tell the dynamic loader where to find
their language runtime libraries.

Since commit 96fd5909 (Implement linking with paths to library files,
2008-01-22) CMake always passes "-Wl,-blibpath:" followed by any
project-defined RPATH plus "/usr/lib:/lib" in order to explicitly set
the runtime libpath and avoid getting all the project -L paths in the
runtime libpath.  The explicit libpath prevents the GNU compiler runtime
library -L paths from being placed in the libpath and then the dynamic
loader fails to find the language runtime libraries.

CMake already detects the implicit link directories for each language
since commit 07ea19ad (Implicit link info for C, CXX, and Fortran,
2009-07-23).  Add the implicit link directories to the explicit runtime
libpath for GNU compilers on AIX to fix this use case.
2013-02-14 10:16:36 -05:00
Brad King 171b0993d9 Avoid duplicate RPATH entries
Teach cmComputeLinkInformation::GetRPath to avoid adding the same
directory to the output runtime path more than once.
2013-02-14 10:14:56 -05:00
Kitware Robot 63233635d2 CMake Nightly Date Stamp 2013-02-14 00:01:17 -05:00
Mark Salisbury cf82d1e166 VS: Specify WinCE subsystems correctly in VS 9 2008 2013-02-13 13:37:49 -05:00
Mark Salisbury 8f4cae7aa6 VS: Specify WinCE subsystem also for DLLs
This fixes a link error in VS 2005: unresolved external symbol
__DllMainCRTStartup@12.
2013-02-13 13:37:18 -05:00
Brad King f123367254 file: Do not remove symlinked directories recursively (#10538)
If a symlink points at a directory the symlink should be removed but not
the content of the directory.
2013-02-13 10:00:50 -05:00
Stephen Kelly 79ae968a18 Revert "Add a way to exclude INTERFACE properties from exported targets."
This reverts commit 2c3654c3de.

The removal of some tests added in commit 77cecb77 (Add includes and compile
definitions with target_link_libraries., 2012-11-05) are also squashed
into this commit.
2013-02-13 15:12:31 +01:00
Stephen Kelly 71bf96ec78 Revert "find_package: Reword <package>_NO_INTERFACES documentation"
This reverts commit 179f495602.
2013-02-13 15:12:31 +01:00
Stephen Kelly 3df36b5954 Revert "Add the $<LINKED:...> generator expression."
This reverts commit 0b92602b81.

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

As the interface includes and defines are now determined by the link
closure, there is no need to populate the corresponding properties
explicitly.
2013-02-13 15:12:31 +01:00
Stephen Kelly 567c8d103e Revert "Don't allow utility or global targets in the LINKED expression."
This reverts commit 9712362b45.
2013-02-13 15:12:31 +01:00
Stephen Kelly a1c4905f72 Use the link information as a source of compile definitions and includes.
After evaluating the INTERFACE_INCLUDE_DIRECTORIES, of a target in a
generator expression, also read the INTERFACE_INCLUDE_DIRECTORIES of
its link interface dependencies.

That means that code such as this will result in the 'user' target
using /bar/include and /foo/include:

 add_library(foo ...)
 target_include_directories(foo INTERFACE /foo/include)
 add_library(bar ...)
 target_include_directories(bar INTERFACE /bar/include)
 target_link_libraries(bar LINK_PUBLIC foo)

 add_executable(user ...)
 target_include_directories(user PRIVATE
    $<TARGET_PROPERTY:bar,INTERFACE_INCLUDE_DIRECTORIES>)

Also process the interface include directories from direct link
dependencies for in-build targets.

The situation is similar for the INTERFACE_COMPILE_DEFINITIONS. The
include directories related code is currently more complex because
we also need to store a backtrace at configure-time for the purpose
of debugging includes. The compile definitions related code will use
the same pattern in the future.

This is not a change in behavior, as existing code has the same effect,
but that existing code will be removed in follow-up commits.
2013-02-13 15:12:30 +01:00
Kitware Robot 1324500669 CMake Nightly Date Stamp 2013-02-13 00:01:25 -05:00
Brad King c6c9838c63 Merge topic 'UseMakefileHeaderExtensions'
27e14a8 automoc: use the header extensions from cmMakefile
10511aa automoc: use a std::vector<> instead a std::list
2013-02-12 14:42:12 -05:00
Brad King 3f1a0ad7ac Merge topic 'empty-compiler-crash'
ccfeefa Fix crash on empty CMAKE_<lang>_COMPILER value (#13901)
2013-02-12 14:42:00 -05:00
Brad King 2dc17f88dd VS: Replace generation timestamp file atomically
Since commit 34c882a9 (Allow VS 7 project Rebuild and Solution Rebuild to
work, 2007-11-10) we use a "CMakeFiles/generated.stamp" and some
associated files in the build tree to avoid re-running CMake when the
inputs have not changed but VS has cleaned the outputs it knows about.

When we do not really need to re-run we restore the generated.stamp file.
The non-re-run case can happen in multiple targets in parallel in VS >= 10
so we must restore the file atomically to avoid races.  Write the stamp
file to a random temporary name and then atomically rename it to the real
stamp file.
2013-02-12 13:55:53 -05:00
Stephen Kelly 5b88504f65 Rename the IncludeDirectoriesEntry to be more generic. 2013-02-12 10:39:35 +01:00
Stephen Kelly b030323c13 Fix determination of when we're evaluating compile definitions.
Also handle the config-specific property.
2013-02-12 10:39:34 +01:00
Kitware Robot da6109df0f CMake Nightly Date Stamp 2013-02-12 00:01:21 -05:00
Brad King 813b519280 Merge topic 'minor-fixes'
ba48e63 Generate config-specific interface link libraries propeties.
deb51a7 Remove unused forward declarations.
9712362 Don't allow utility or global targets in the LINKED expression.
faa927e Make sure INTERFACE properties work with OBJECT libraries.
510fdcb Whitelist target types in target_{include_directories,compile_definitions}
4de7178 Ensure that the build interface includes have been added.
df74bc3 Only append build interface include dirs to particular targets.
d4e5c67 Don't keep track of content determined by target property values.
1fb545a Move a special case for PIC from the genex to the cmTarget code.
57175d5 Only use early evaluation termination for transitive properties.
4cf161a Fix determination of evaluating link libraries.
3a298c0 Fix generation of COMPILE_DEFINITIONS in DependInfo.cmake.
655e98b Ensure type specific compatible interface properties do not intersect.
46e2896 The COMPATIBLE_INTERFACE does not affect the target it is set on.
5f926a5 Test printing origin of include dirs from tll().
7c0ec75 De-duplicate validation of genex target names.
...
2013-02-11 13:59:48 -05:00
Kitware Robot f65616b648 CMake Nightly Date Stamp 2013-02-11 00:01:27 -05:00
Alex Neundorf 27e14a813c automoc: use the header extensions from cmMakefile
Instead of having an own set of C header extensions, use
cmMakefile::GetHeaderExtensions() (#13904)

Alex
2013-02-10 18:10:20 +01:00
Alex Neundorf 10511aa084 automoc: use a std::vector<> instead a std::list
Alex
2013-02-10 17:49:42 +01:00
Kitware Robot 12806779be CMake Nightly Date Stamp 2013-02-10 00:01:20 -05:00
Stephen Kelly deb51a7113 Remove unused forward declarations. 2013-02-09 10:25:05 +01:00
Kitware Robot 4db712f6ef CMake Nightly Date Stamp 2013-02-09 00:01:19 -05:00
Brad King ccfeefae35 Fix crash on empty CMAKE_<lang>_COMPILER value (#13901)
Since commit fd33bf93 (fix for bug 6102, allow users to change the
compiler, 2007-12-13) we keep an internal ;-list of language compiler
variable and value pairs.  Preserve empty values on expansion to ensure
that the key/value pairing remains consistent.
2013-02-08 16:33:52 -05:00
Stephen Kelly 9712362b45 Don't allow utility or global targets in the LINKED expression.
The LINKED expression is exclusively for handling INTERFACE content
and it does not make sense for utility targets to have INTERFACE
content.
2013-02-08 21:44:11 +01:00
Stephen Kelly faa927e273 Make sure INTERFACE properties work with OBJECT libraries. 2013-02-08 20:10:22 +01:00
Brad King 7df05c8198 Merge topic 'style-fixes'
2ce7231 Style: Use this-> when invoking member functions.
2013-02-08 13:41:54 -05:00
Brad King 7dab997771 Merge topic 'generator-toolset'
56ca8d4 Tests: Add generator toolset support
f36c665 Tests: Consolidate ctest --build-and-test generator options
c0debb1 Merge branch 'master' into generator-toolset
daae0d2 ExternalProject: Propagate the generator toolset
e3841cf CTest: Add options to set generator toolset
f980a80 Xcode: Implement generator toolset selection (#9831, #13802)
650c647 VS: Implement generator toolset selection (#10722, #13774)
4fd5342 CMake: Add -T option to choose a generator toolset
118c32f Merge branch 'xcode-duplicate-flags-13354' into generator-toolset
cf8645e Tests: Run ctest custom commands with VERBATIM
5b2fba5 ExternalProject: Simplify CMake command line generation
2013-02-08 13:38:56 -05:00
Brad King f4d1474013 Merge topic 'exit-without-working-directory'
a943b5c Fail early if no current working directory exists
2013-02-08 13:38:43 -05:00
Brad King e8df4cab82 Merge topic 'update-kwsys'
7df291f Merge branch 'upstream-kwsys' into update-kwsys
9d66f74 KWSys 2013-02-05 (5c34ed2e)
2013-02-08 13:38:23 -05:00
Stephen Kelly 510fdcb188 Whitelist target types in target_{include_directories,compile_definitions}
Setting include directories or compile definitions on a target created
with add_custom_target does not make sense.
2013-02-08 19:21:30 +01:00
Stephen Kelly 4de71786e8 Ensure that the build interface includes have been added.
This is needed in the case that Automoc is used, as that calls
GetIncludeDirectories, which may cache the resulting include dirs
too early in the generate step.

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

We still need to invoke AppendBuildInterfaceIncludes
in the GlobalGenerator because the build interface includes affect
mostly the dependencies of targets (such as the automoc targets),
rather than the targets themselves, so the build interface needs
to be appended for all targets before generation is done.
2013-02-08 12:54:27 +01:00
Kitware Robot bc96f95a16 CMake Nightly Date Stamp 2013-02-08 00:01:15 -05:00
Stephen Kelly df74bc34d4 Only append build interface include dirs to particular targets.
We shouldn't set the property on all custom targets.
2013-02-07 21:57:35 +01:00
Brad King c0debb1f89 Merge branch 'master' into generator-toolset
We need the latest Tests/CMakeLists.txt so we can refactor all tests.
2013-02-07 11:09:01 -05:00
Brad King e3841cf4a2 CTest: Add options to set generator toolset
The ctest_configure command already reads the CTEST_CMAKE_GENERATOR
variable to get the value for the cmake -G option.  Read new variable
CTEST_CMAKE_GENERATOR_TOOLSET for -T.

The "ctest --build-and-test" mode already has "--build-generator" to
specify the -G option to CMake.  Add a "--build-generator-toolset" option
to specify the -T value.
2013-02-07 11:08:32 -05:00
Brad King f980a80495 Xcode: Implement generator toolset selection (#9831, #13802)
Implement generator toolset selection (cmake -T) for Xcode > 2.0 by
adding the GCC_VERSION build setting to project files.
2013-02-07 11:07:48 -05:00
Brad King 650c647160 VS: Implement generator toolset selection (#10722, #13774)
Implement generator toolset selection (cmake -T) for VS >= 10 by setting
the PlatformToolset.  Extend the RunCMake.GeneratorToolset test case to
verify CMAKE_GENERATOR_TOOLSET when the generator supports -T.

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

Add a RunCMake.GeneratorToolset test to cover basic "-T" option cases.
Verify that CMAKE_GENERATOR_TOOLSET is empty without -T, that -T is
rejected when the generator doesn't support it, and that two -T options
are always rejected.
2013-02-07 10:53:19 -05:00
Stephen Kelly d4e5c6787c Don't keep track of content determined by target property values.
This tracking was added during the development of commit 042ecf04
(Add API to calculate link-interface-dependent bool properties
or error., 2013-01-06), but was never used.

It was not necessary to use the content because what is really
useful in that logic is to determine if a property has been implied
to be null by appearing in a LINK_LIBRARIES genex.

I think the motivating usecase for developing the feature of
keeping track of the targets relevant to a property was that I
thought it would  make it possible to allow requiring granular
compatibility of interface properties only for targets which
depended on the interface property. Eg:

 add_library(foo ...)
 add_library(bar ...)

 add_executable(user ...)
 # Read the INTERFACE_POSITION_INDEPENDENT_CODE from bar, but not
 # from foo:
 target_link_libraries(user foo $<$<TARGET_PROPERTY:POSTITION_INDEPENDENT_CODE>:bar>)

This obviously doesn't make sense. We require that INTERFACE
properties are consistent across all linked targets instead.
2013-02-07 16:21:09 +01:00
Stephen Kelly 1fb545ad3a Move a special case for PIC from the genex to the cmTarget code. 2013-02-07 16:21:09 +01:00
Stephen Kelly 57175d559e Only use early evaluation termination for transitive properties.
We need to make sure expressions which evaluate TARGET_PROPERTY:TYPE
multiple times for example get the correct result each time, and
not an empty string instead.
2013-02-07 16:21:09 +01:00
Stephen Kelly 4cf161a5e7 Fix determination of evaluating link libraries.
Added in commit 6fbe3ce4 (Exclude the LINK_LIBRARIES related properties
from INTERFACE evaluation., 2013-01-23)
2013-02-07 16:21:09 +01:00
Stephen Kelly 3a298c0bf4 Fix generation of COMPILE_DEFINITIONS in DependInfo.cmake.
As INTERFACE_COMPILE_DEFINITIONS are now possible, we can have
situations like this:

 add_library(foo ...)
 add_library(bar ...)
 target_link_libraries(foo bar)

 target_compile_definitions(bar INTERFACE SOME_DEF)

The INTERFACE_COMPILE_DEFINITIONS of bar determine how foo should be
compiled, and if they change, foo should be rebuilt.

Additionally, as of commit d1446ca7 (Append the COMPILE_DEFINITIONS
from the Makefile to all targets., 2012-09-17), we don't need to
read definitions from the makefile if we read them from the target,
so also de-duplicate the cached info.

The DependInfo for INTERFACE_INCLUDE_DIRECTORIES is already handled
correctly.
2013-02-07 16:21:09 +01:00
Stephen Kelly 655e98bf71 Ensure type specific compatible interface properties do not intersect.
Before, the boolean version would always win, and the string one would
be ignored.
2013-02-07 16:21:09 +01:00
Stephen Kelly 46e28960a5 The COMPATIBLE_INTERFACE does not affect the target it is set on.
Test and document this.
2013-02-07 16:21:09 +01:00
Stephen Kelly 7c0ec75cfa De-duplicate validation of genex target names. 2013-02-07 16:21:08 +01:00
Stephen Kelly 92e98dd909 Deduplicate the isGeneratorExpression method.
This API seems like the most appropriate.
2013-02-07 16:21:08 +01:00
Brad King a943b5c4f3 Fail early if no current working directory exists
Remove the old "nocwd" behavior that attempts to provide the "--help"
output when no working directory is available.  The long help output
scrolls the real error message out of typical terminal sizes.  Also
execute as little code as possible when no working directory exists.
2013-02-07 08:53:50 -05:00
Brad King 7df291fb6e Merge branch 'upstream-kwsys' into update-kwsys 2013-02-07 08:34:56 -05:00
Stephen Kelly 1714c27a74 Process generator expressions for 'system' include directories.
Since commit 08cb4fa4 (Process generator expressions in the
INCLUDE_DIRECTORIES property., 2012-09-18), it is possible to use
generator expressions with the include_directories command.

As that command can also have a SYSTEM argument, ensure that the
result of using that argument with generator expressions gives a
sane result.
2013-02-07 10:03:30 +01:00
Kitware Robot bc75f4c4c6 CMake Nightly Date Stamp 2013-02-07 00:01:14 -05:00
Stephen Kelly 2ce7231f56 Style: Use this-> when invoking member functions. 2013-02-07 00:10:04 +01:00
Kitware Robot 47eacab06d CMake Nightly Date Stamp 2013-02-06 00:01:19 -05:00
Brad King ec85306025 Merge topic 'tll-includes-defines'
e48d842 Cache context-independent includes on evaluation.
089fe1c Optimize genex evaluation for includes and defines.
179f495 find_package: Reword <package>_NO_INTERFACES documentation
e7b579b Test workaround of bad interface include directories from depends.
77cecb7 Add includes and compile definitions with target_link_libraries.
0b92602 Add the $<LINKED:...> generator expression.
0fa7f69 Add API to check if we're reading a includes or defines property.
2c3654c Add a way to exclude INTERFACE properties from exported targets.
d4297d5 Export targets to a targets file, not a Config file.
df4d2b2 Make it an error for INSTALL_PREFIX to be evaluated.
7ceeba9 Advance more when preprocessing exported strings.
30268b4 Handle reading empty properties defined by the link interface.
2013-02-05 14:46:43 -05:00
Brad King 252c5211b5 Merge topic 'ninja-link-rsp-newlines'
a55d5ca Ninja: Avoid LNK1170 linker error
2013-02-05 14:46:36 -05:00
Brad King e6b72e8b87 Merge topic 'vs6-rule-files'
0f24a66 VS 6: Create .rule file directory before file
2013-02-05 14:46:32 -05:00
Brad King 9ff34ff2fd Merge topic 'fix-atomic-rename-on-Windows'
59b568e Fix cmSystemTools::RenameFile race on Windows
2013-02-05 14:46:27 -05:00
Brad King d1660f0895 Merge topic 'fix-include-directories-unix-path'
b6f6654 Use the result of converting to a unix path.
2013-02-05 14:46:23 -05:00
Brad King 50de1247a0 Merge topic 'update-kwsys'
588d705 Merge branch 'upstream-kwsys' into update-kwsys
23ae484 KWSys 2013-01-31 (5b0d1bd9)
2013-02-05 14:46:13 -05:00
Brad King 4341fd2579 Merge topic 'new-command-class-type-macros'
9397270 Fix use of cmTypeMacro in new command classes
2013-02-05 14:45:57 -05:00
Stephen Kelly b6f6654267 Use the result of converting to a unix path.
The commit 18a3195a ('Keep track of INCLUDE_DIRECTORIES as a vector
of structs.', 2012-11-19) moved the handling of includes from
cmGeneratorTarget to cmTarget, but in the process introduced this
bug.
2013-02-05 09:19:27 +01:00
Kitware Robot f77a1147f5 CMake Nightly Date Stamp 2013-02-05 00:01:16 -05:00
Patrick Gansterer a55d5ca481 Ninja: Avoid LNK1170 linker error
link.exe has problems with very very long lines in rsp files too.
Use $in_newline instead of $in variable for rspcontent which
separates the arguments with a newline instead of a simple space
and was specially made for this purpose.
2013-02-04 16:26:39 -05:00
Brad King 59b568e5e8 Fix cmSystemTools::RenameFile race on Windows
Since commit d46d8df0 (Re-implemented cmGeneratedFileStream to look like a
real stream and replace the destination file atomically, 2004-11-03) our
RenameFile implementation tries to deal with MoveFile not replacing
read-only files.  In order to avoid the Get/SetFileAttributes pair we used
stat to test for existence of the destination file.  This has a race in
which the destination could be created between the test for existence and
the MoveFile call.

Remove the stat call and use GetFileAttributes to detect whether the file
exists.  This shortens the race but does not eliminate it.  Use a loop to
try multiple times in case we lose the race.  While at it, drop Win9x
support and always use MoveFileEx.
2013-02-04 15:15:21 -05:00
Kitware Robot 8669f64d54 CMake Nightly Date Stamp 2013-02-04 00:01:18 -05:00
Stephen Kelly e48d84209c Cache context-independent includes on evaluation.
Generator expressions whose output depends on the configuration
now record that fact. The GetIncludeDirectories method can use
that result to cache the include directories for later calls.

GetIncludeDirectories is called multiple times for a target
for each configuration, so this should restore performance for
multi-config generators.
2013-02-03 23:04:03 +01:00
Brad King 0f24a66715 VS 6: Create .rule file directory before file
The VS 6 IDE wants .rule files to exist in order to run the rule attached
to it.  When creating the dummy .rule file make sure the directory exists.
2013-02-03 12:03:14 -05:00
Kitware Robot a25f26f54f CMake Nightly Date Stamp 2013-02-03 00:01:21 -05:00
Stephen Kelly 089fe1c13d Optimize genex evaluation for includes and defines.
While porting boost to use these features, the generation step took
too long (several minutes before I stopped it). The reason was that
the boost libraries form a large interdependent mesh. The libraries
list their dependencies in their INTERFACE such as:

 $<LINKED:boost::core>;$<LINKED:boost::config>;$<LINKED:boost::mpl>

As boost::core already depends on the boost::config libraries, that
expression has no impact on the end-content, as it is removed after
the generation step. There is no DAG issue though, so the generator
expression evaluation would fully evaluate them. In the case of the
config library, it also depends on the core library, so all depends
are followed through that again, despite the fact that they've just
been evaluated. After this patch, the evaluation skips libraries if
they have already been seen via depends or directly in the content.

This patch keeps track of targets whose INTERFACE has been consumed
already. The INCLUDE_DIRECTORIES and COMPILE_DEFINITIONS properties
are whitelisted because repeated content will be stripped out later
during generation. For other properties now and in the future, that
may not be the case.
2013-02-02 15:06:53 +01:00
Kitware Robot 425c56788d CMake Nightly Date Stamp 2013-02-02 00:01:22 -05:00
Brad King 179f495602 find_package: Reword <package>_NO_INTERFACES documentation 2013-02-01 10:30:57 -05:00
Brad King 588d705cb1 Merge branch 'upstream-kwsys' into update-kwsys 2013-02-01 09:28:50 -05:00
Kitware Robot 1638124680 CMake Nightly Date Stamp 2013-02-01 00:01:16 -05:00
Stephen Kelly 77cecb778f Add includes and compile definitions with target_link_libraries.
This establishes that linking is used to propagate usage-requirements
between targets in CMake code. The use of the target_link_libraries
command as the API for this is chosen because introducing a new command
would introduce confusion due to multiple commands which differ only in
a subtle way.
2013-01-31 17:34:20 +01:00
Stephen Kelly 0b92602b81 Add the $<LINKED:...> generator expression.
This is both a short form of using a TARGET_DEFINED expression
together with a TARGET_PROPERTY definition, and a way to strip
non-target content from interface properties when exporting.
2013-01-31 17:34:20 +01:00
Stephen Kelly 0fa7f69c0e Add API to check if we're reading a includes or defines property.
This will allow the implementation of the LINKED generator expression.
2013-01-31 17:30:49 +01:00
Stephen Kelly 2c3654c3de Add a way to exclude INTERFACE properties from exported targets.
Projects set interface requirements upstream, and existing
downstreams use of target_link_libraries will consume those interfaces.

This can create a backward compatibility concern as the result may
be changing the order of include directories of downstreams, or another
side-effect of using the INTERFACE properties.

Provide a way for them to emulate the behavior of a version-based
policy in the config file.
2013-01-31 17:29:04 +01:00
Stephen Kelly df4d2b28b2 Make it an error for INSTALL_PREFIX to be evaluated.
An empty string is not likely going to produce expected results
in any evaluation context. It is replaced by preprocessing
currently.
2013-01-31 17:27:06 +01:00
Brad King 9397270d73 Fix use of cmTypeMacro in new command classes
Both commit 8a37ebec (Add the target_include_directories command,
2013-01-01) and commit fc61a7a7 (Add the target_compile_definitions
command, 2013-01-08) added command implementations deriving from the new
cmTargetPropCommandBase class.  Fix cmTypeMacro declarations of the
inheritance relationship.
2013-01-31 11:08:40 -05:00
Stephen Kelly 7ceeba992b Advance more when preprocessing exported strings.
When evaluating TARGET_PROPERTY here, we can skip to the comma
location. We need to calculate it though as the string may have
just been changed.
2013-01-31 11:18:52 +01:00
Stephen Kelly 30268b46f8 Handle reading empty properties defined by the link interface.
This was segfaulting before.
2013-01-31 11:18:49 +01:00
Kitware Robot fc2638f0b4 CMake Nightly Date Stamp 2013-01-31 00:01:16 -05:00
Brad King da2b0245a3 Merge topic 'fix-target-property-commands'
7bf490e Make subclasses responsible for joining content.
f6b16d4 Don't allow targets args in the new target commands.
b3a7e19 Make the Property name protected so that subclasses can use it.
2013-01-30 09:38:52 -05:00
Kitware Robot 7462a8a8c3 CMake Nightly Date Stamp 2013-01-30 00:01:21 -05:00
Brad King 2eb7cee117 Merge topic 'fix-TARGET_PROPERTY-extraction'
5daaa5c Fix TARGET_PROPERTY target extractions.
2013-01-29 14:52:34 -05:00
Brad King 32b9e67057 Merge topic 'DocumentRelativePathHandling'
a7d6ebb documentation: handling of relative paths by include- and link_directories()
2013-01-29 14:52:22 -05:00
Brad King 5f78d2057f Merge topic 'fix-relocatable-include-dirs'
34d1ade Add the INSTALL_PREFIX genex.
3a17197 Generate the _IMPORT_PREFIX in the non-config export file.
2013-01-29 14:52:19 -05:00
Brad King 3e7bba3fb2 Merge topic 'fix-automoc-compile-defs'
429e369 Process COMPILE_DEFINITIONS as generator expressions in QtAutomoc.
0e10782 Move GetCompileDefinitions to cmTarget.
2013-01-29 14:52:13 -05:00
Stephen Kelly 429e369974 Process COMPILE_DEFINITIONS as generator expressions in QtAutomoc.
Fixes #13493.
2013-01-29 14:11:49 -05:00
Stephen Kelly 0e10782ba7 Move GetCompileDefinitions to cmTarget. 2013-01-29 14:11:49 -05:00
Stephen Kelly 7bf490e9bb Make subclasses responsible for joining content.
This way we can add handling of relative/absolute paths and of
-D in compile definitions.
2013-01-29 19:34:04 +01:00
Stephen Kelly f6b16d4b06 Don't allow targets args in the new target commands. 2013-01-29 18:44:54 +01:00
Stephen Kelly b3a7e19ee4 Make the Property name protected so that subclasses can use it.
Makes subclasses more dry in upcoming patches.
2013-01-29 17:20:45 +01:00
Stephen Kelly 5daaa5c48d Fix TARGET_PROPERTY target extractions.
We need to make sure we can export targets which have content such
as $<0:$<TARGET_PROPERTY:not_a_target,INTERFACE_INCLUDE_DIRECTORIES>

That means making not finding a target non-fatal here.
2013-01-29 10:56:09 -05:00
Kitware Robot 61d641dccb CMake Nightly Date Stamp 2013-01-29 00:01:18 -05:00
Kitware Robot e2afc40d06 CMake Nightly Date Stamp 2013-01-28 00:01:18 -05:00
Alex Neundorf a7d6ebb01b documentation: handling of relative paths by include- and link_directories()
Alex
2013-01-27 18:00:14 +01:00
Stephen Kelly 34d1ade048 Add the INSTALL_PREFIX genex. 2013-01-27 09:59:26 +01:00
Stephen Kelly 3a1719793f Generate the _IMPORT_PREFIX in the non-config export file. 2013-01-27 09:42:54 +01:00
Kitware Robot 00ba2545fa CMake Nightly Date Stamp 2013-01-27 00:01:25 -05:00
Kitware Robot f7db6d115d CMake Nightly Date Stamp 2013-01-26 00:01:18 -05:00
Brad King aa6ad9c903 Merge topic 'generator-expression-lf'
6c57c31 doc: fix linebreaks in generator expression documentation
2013-01-25 13:38:13 -05:00
Brad King c29dd4fa76 Merge topic 'doc-link-interface'
f032fb9 target_link_libraries: Document that new sigs privatize old (#13876)
2013-01-25 13:38:10 -05:00
Brad King 2046de2a39 Merge topic 'compatible-interface-strings'
2fb2c32 Add the COMPATIBLE_INTERFACE_STRING property.
cd66b91 Make calculation of link-interface-dependent properties type-sensitive.
2013-01-25 13:38:06 -05:00
Kitware Robot a4eb27fbab CMake Nightly Date Stamp 2013-01-25 00:01:19 -05:00
Rolf Eike Beer 6c57c31414 doc: fix linebreaks in generator expression documentation 2013-01-24 23:12:36 +01:00
Brad King f032fb904b target_link_libraries: Document that new sigs privatize old (#13876)
Explain in the documentation for the legacy signature

 target_link_libraries(foo bar)

that the other signatures like

 target_link_libraries(foo LINK_INTERFACE_LIBRARIES ...)
 target_link_libraries(foo LINK_PRIVATE ...)

will set the LINK_INTERFACE_LIBRARIES target property and therefore make
libraries specified only by the legacy signature private.
2013-01-24 16:06:14 -05:00
Stephen Kelly 2fb2c32f9b Add the COMPATIBLE_INTERFACE_STRING property. 2013-01-24 20:36:04 +01:00
Stephen Kelly cd66b9131d Make calculation of link-interface-dependent properties type-sensitive. 2013-01-24 20:36:04 +01:00
Brad King 21fc6c46df Merge topic 'fix-COMPATIBLE_INTERFACE-link-libraries'
6fbe3ce Exclude the LINK_LIBRARIES related properties from INTERFACE evaluation.
2013-01-24 08:26:01 -05:00
Brad King 907f1e2227 Merge topic 'cmMakefile-comment-typos'
3853a6c spell: fix a few typos in comments
2013-01-24 08:25:53 -05:00
Stephen Kelly 6fbe3ce4ef Exclude the LINK_LIBRARIES related properties from INTERFACE evaluation.
These interface-related link-libraries properties are used to determine
the value of the other INTERFACE properties, so we were getting infinite
recursion and segfaults otherwise.
2013-01-24 08:17:46 -05:00
Kitware Robot 2cf9642e9c CMake Nightly Date Stamp 2013-01-24 00:01:18 -05:00
Brad King 76ace2b95a Merge topic 'disallow-IMPORTED-interface-porcelain'
b98d14d Disallow porcelain to populate includes and defines of IMPORTED targets.
48a4cf2 Revert "Allow target_link_libraries with IMPORTED targets."
2013-01-23 15:11:40 -05:00
Brad King 7db963a017 Merge topic 'clean-include-dirs-debugging'
6063fef Output include directories as LOG messages, not warnings.
aa66748 Specify the target whose includes are being listed.
d70204a Only output includes once after the start of 'generate-time' when debugging.
0d46e9a Store includes from the same include_directories call together.
2013-01-23 15:11:36 -05:00
Brad King 33695c616a Merge topic 'export-new-style-files'
02d4e53 Generate new-style cmake code during export.
2013-01-23 15:11:32 -05:00
Brad King 7a336d2e31 Merge topic 'fix-LINK_LIBRARIES-population'
d7f1520 Don't wrap all targets in LINK_LIBRARIES in a TARGET_NAME genex.
2013-01-23 15:11:28 -05:00
Brad King a37b0e3ebf Merge topic 'qt4-autolink-qtmain'
e3b5eb6 Automatically link to the qtmain library when linking to QtCore.
6c8d8af Add the $<TARGET_POLICY> expression
2013-01-23 15:11:24 -05:00
Brad King bf2e4e8cb1 Merge topic 'fix-COMPATIBLE_INTERFACE-properties'
830246e Export the COMPATIBLE_INTERFACE_BOOL content properties
bd82bb4 Clear the link information in ClearLinkMaps.
e987991 Make INTERFACE determined properties readable in generator expressions.
d9afacc Exit early if we find an inconsistent property.
1800f70 Populate the link information cache before checking dependent properties.
2013-01-23 15:11:15 -05:00
Brad King e7be8be8c0 Merge topic 'xcode-duplicate-flags-13354'
f447db7 XCode generator won't infinitely parse compiler flags (bug #13354).
2013-01-23 15:11:09 -05:00
Brad King 95f88fd2a1 Merge topic 'fix-target_include_directories-genex'
24dcf0c Make sure generator expressions can be used with target_include_directories.
2013-01-23 15:11:04 -05:00
Brad King c4c52b3273 Merge topic 'automoc-object'
0e35cac Automoc: add OBJECT library to QtAutomoc test
cf3faac Automoc: Fix automoc for OBJECT libraries.
2013-01-23 15:10:39 -05:00
Stephen Kelly e3b5eb6b23 Automatically link to the qtmain library when linking to QtCore.
When using QAxServer, ensure that the qtmain library is excluded
by reporting an error at CMake time if it is not.
2013-01-23 14:15:41 -05:00
Yury G. Kudryashov 3853a6c3a7 spell: fix a few typos in comments 2013-01-23 10:51:31 -05:00
Kitware Robot a40c4261e6 CMake Nightly Date Stamp 2013-01-23 00:01:06 -05:00
Kitware Robot 2db9b0b066 CMake Nightly Date Stamp 2013-01-22 00:01:18 -05:00
Stephen Kelly b98d14d400 Disallow porcelain to populate includes and defines of IMPORTED targets.
With similar reasoning to the parent commit, as downstreams, we can't
determine what $<CONFIG> generator expressions would be appropriate.

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

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

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

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

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

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

Another solution to this would be for upstream targets to publish
what they consider DEBUG_CONFIGURATIONS, but that can be added in
a future release.
2013-01-21 12:19:39 +01:00
Stephen Kelly 6063fef226 Output include directories as LOG messages, not warnings. 2013-01-21 09:12:22 +01:00
Stephen Kelly aa6674831c Specify the target whose includes are being listed. 2013-01-21 09:12:22 +01:00
Stephen Kelly d70204a86a Only output includes once after the start of 'generate-time' when debugging.
During configure-time, GetIncludeDirectories may be called too, for example
if using the export() command. As the content can be different, it should
be output each time then.
2013-01-21 09:12:22 +01:00
Stephen Kelly 0d46e9a029 Store includes from the same include_directories call together.
Otherwise, we get a separate IncludeDirectoriesEntry for each include,
and that causes unnecessary and confusing splitting in the output when
debugging the INCLUDE_DIRECTORIES property.
2013-01-21 09:12:22 +01:00
Stephen Kelly 830246e841 Export the COMPATIBLE_INTERFACE_BOOL content properties 2013-01-21 09:05:03 +01:00
Stephen Kelly bd82bb4787 Clear the link information in ClearLinkMaps.
The cache here needs to be cleared if GetLinkInformation is called
at configure-time, such as during an export().

The next commit does exactly that, and without this patch,
the LinkLanguage test would fail.
2013-01-21 09:05:03 +01:00
Kitware Robot 3ded614e31 CMake Nightly Date Stamp 2013-01-21 00:01:20 -05:00
Stephen Kelly 02d4e53f48 Generate new-style cmake code during export.
Use empty end*() commands and lowercase commands.
2013-01-20 18:05:23 +01:00
Stephen Kelly e98799105b Make INTERFACE determined properties readable in generator expressions.
The properties are evaluated as link-dependent interface properties when
evaluating the generator expressions.
2013-01-20 17:06:47 +01:00
Stephen Kelly d7f1520938 Don't wrap all targets in LINK_LIBRARIES in a TARGET_NAME genex.
It is not necessary and the current state is unintentional. Before
this patch,

 target_link_libraries(foo bar)

causes the LINK_LIBRARIES property of foo to contain

 $<TARGET_NAME:bar>

instead of just

 bar
2013-01-20 11:25:35 +01:00
Kitware Robot 35fbe4e4bc CMake Nightly Date Stamp 2013-01-20 00:01:25 -05:00
Kitware Robot 5e572619c6 CMake Nightly Date Stamp 2013-01-19 00:01:19 -05:00
Robert Maynard f447db7f10 XCode generator won't infinitely parse compiler flags (bug #13354).
When parsing the compiler flag list we reduce the search space on
each iteration to be the subset of the string we hadn't searched
before.
2013-01-18 11:55:50 -05:00
Stephen Kelly d9afacced3 Exit early if we find an inconsistent property.
Further messages about inconsistency are distracting.
2013-01-18 16:10:37 +01:00
Kitware Robot c482dd8c97 CMake Nightly Date Stamp 2013-01-18 00:01:03 -05:00
Stephen Kelly 6c8d8afe34 Add the $<TARGET_POLICY> expression
This new expression allows checking how a policy was set when a target
was created.  That information is only recorded for a subset of policies,
so a whitelist is used.
2013-01-17 17:20:17 +01:00
Kitware Robot 2b5459cd1a CMake Nightly Date Stamp 2013-01-17 00:01:19 -05:00
Stephen Kelly 1800f702a0 Populate the link information cache before checking dependent properties.
The dependent properties check can require the link information.
2013-01-16 22:43:49 +01:00
Stephen Kelly 24dcf0c007 Make sure generator expressions can be used with target_include_directories.
Handle the case that a generator expression is used before treating
a non-target as an error.
2013-01-16 22:16:46 +01:00
Kitware Robot c2ab74acb9 CMake Nightly Date Stamp 2013-01-16 00:01:30 -05:00
Brad King 3a7d1ce3ff Merge topic 'test-export-iface-genex'
1d74ba2 Test evaluation target via export for generator expressions
522bdac Export the INTERFACE_PIC property.
4ee872c Make the BUILD_INTERFACE of export()ed targets work.
1d47cd9 Add a test for the interfaces in targets exported from the build tree.
6c828f9 Move the exported check for file existence.
cfd4f0a Move the exported check for dependencies of targets
d8fe1fc Only generate one check per missing target.
f623d37 Don't write a comment in the export file without the code.
b279f2b Strip consecutive semicolons when preprocessing genex strings.
2013-01-15 14:43:05 -05:00
Stephen Kelly 522bdac149 Export the INTERFACE_PIC property. 2013-01-15 14:36:22 -05:00
Stephen Kelly 4ee872cb99 Make the BUILD_INTERFACE of export()ed targets work.
The existing BUILD_INTERFACE code is executed at generate time, which
is too late for export().
2013-01-15 14:36:22 -05:00
Stephen Kelly 6c828f9126 Move the exported check for file existence.
Check only once, in the Config.cmake file, instead of once in each
Config-<cfg>.cmake file.
2013-01-15 14:36:21 -05:00
Stephen Kelly cfd4f0a4f4 Move the exported check for dependencies of targets
Check only once, in the Config.cmake file, instead of once in each
Config-<cfg>.cmake file.
2013-01-15 14:36:21 -05:00
Stephen Kelly d8fe1fcd80 Only generate one check per missing target. 2013-01-15 14:36:21 -05:00
Stephen Kelly f623d37a95 Don't write a comment in the export file without the code. 2013-01-15 14:36:21 -05:00
Stephen Kelly b279f2b431 Strip consecutive semicolons when preprocessing genex strings. 2013-01-15 14:36:21 -05:00
Brad King 33d4e0db3f Merge topic 'update-kwsys'
e2c756f Merge branch 'upstream-kwsys' into update-kwsys
4ba0ac7 KWSys 2013-01-14 (6fa1c99f)
6f57a90 Merge branch 'upstream-kwsys' into update-kwsys
6318834 KWSys 2013-01-10 (608d6b47)
2013-01-15 14:34:43 -05:00
Brad King 9a7da738f1 Merge topic 'TARGET_DEFINED-genex'
2bee6f5 Add the TARGET_DEFINED generator expression
2013-01-15 14:34:38 -05:00
Brad King a269e65de4 Merge topic 'commands-genex-docs'
7c7b94f Document the use of generator expressions in new commands.
2013-01-15 14:34:33 -05:00
Brad King 8d91e23565 Merge topic 'tll-allow-genex'
1da7502 Don't include generator expressions in old-style link handling.
2013-01-15 14:34:29 -05:00
Brad King 0dce5bc2f2 Merge topic 'compatible-INTERFACE-user-properties'
7171fd0 Add a way to check INTERFACE user property compatibility.
2013-01-15 14:34:24 -05:00
Brad King d870867570 Merge topic 'fix-empty-link-line-crash'
8ff1d47 CMake: Skip empty link.txt lines (#13845)
2013-01-15 14:34:20 -05:00
Stephen Kelly 7171fd0a90 Add a way to check INTERFACE user property compatibility. 2013-01-15 14:33:45 -05:00
Kitware Robot 3a40a8adf3 CMake Nightly Date Stamp 2013-01-15 00:01:13 -05:00
Yury G. Kudryashov cf3faacad2 Automoc: Fix automoc for OBJECT libraries.
Before this patch,
add_library(obj OBJECT helper.cpp)
add_executable(tgt $<TARGET_OBJECTS:obj>)
didn't run automoc on helper.cpp.
2013-01-15 07:43:04 +04:00
Brad King e2c756fcf0 Merge branch 'upstream-kwsys' into update-kwsys 2013-01-14 09:41:52 -05:00
Kitware Robot 36480eaf5c CMake Nightly Date Stamp 2013-01-14 00:01:23 -05:00
Stephen Kelly 2bee6f5ba5 Add the TARGET_DEFINED generator expression
This tests whether the parameter is a usable target.
2013-01-14 00:08:47 +01:00
Stephen Kelly 7c7b94f21f Document the use of generator expressions in new commands. 2013-01-13 10:04:40 +01:00
Stephen Kelly 1da75022bb Don't include generator expressions in old-style link handling.
Don't add generator expressions to variables which are used
for CMP0003, CMP0004, and the old-style _LIB_DEPENDS content. They
will not be evaluated when read anyway and would probably confuse
the code reading them.

This makes it legitimate to use target_link_libraries with generator
expressions as arguments.
2013-01-13 09:59:42 +01:00
Kitware Robot 9822f8c931 CMake Nightly Date Stamp 2013-01-13 00:01:16 -05:00
Kitware Robot 3367d0cc7f CMake Nightly Date Stamp 2013-01-12 00:01:19 -05:00
Brad King 6f57a9041e Merge branch 'upstream-kwsys' into update-kwsys 2013-01-11 11:34:59 -05:00
Brad King c0c8ef85fc Merge topic 'LINK_INTERFACE_LIBRARIES-genex'
77d2646 Allow generator expressions in LINK_INTERFACE_LIBRARIES.
94aeaf7 Split LINK_INTERFACE_LIBRARIES export handling into dedicated method.
a3aedb8 Split the generator expression before extracting targets.
b6036d1 Extract the AddTargetNamespace method.
cb1afbf Don't pass a position when determining if a target name is a literal.
f99196d Add cmGeneratorExpression::Split() API.
2013-01-11 11:32:13 -05:00
Brad King 8ff1d4714f CMake: Skip empty link.txt lines (#13845)
In the implementation of "cmake -E cmake_link_script", skip lines from
the input file that are empty or contain only whitespace.  Do not try to
run a child with no command line.
2013-01-11 10:57:39 -05:00
Kitware Robot 5929086634 CMake Nightly Date Stamp 2013-01-11 00:01:18 -05:00
Stephen Kelly 77d2646784 Allow generator expressions in LINK_INTERFACE_LIBRARIES.
The Config and IMPORTED_ variants may also contain generator
expressions.

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

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

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

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

  For example:

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

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

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

3) As the 'implementation is the interface' concept is to be
  deprecated in the future anyway, this should be fine.
2013-01-10 23:04:06 +01:00
Stephen Kelly 94aeaf72c7 Split LINK_INTERFACE_LIBRARIES export handling into dedicated method. 2013-01-10 18:06:57 +01:00
Stephen Kelly a3aedb8152 Split the generator expression before extracting targets.
Now that we're processing a LINK_INTERFACE_LIBRARIES string, it
can contain targets. Make sure they are extracted for
namespacing purposes.

This needs to be restricted to strings which can actually have
targets named in them. For example, this is not done for
INTERFACE_COMPILE_DEFINITIONS, because even if there is a target
named 'foo', the string 'foo' in that property means that '-Dfoo'
will be set when compiling.
2013-01-10 18:06:57 +01:00
Stephen Kelly b6036d104a Extract the AddTargetNamespace method. 2013-01-10 18:06:03 +01:00
Stephen Kelly cb1afbf466 Don't pass a position when determining if a target name is a literal.
The lastPos refers to a position in a different string.
2013-01-10 18:06:03 +01:00
Stephen Kelly f99196dc0c Add cmGeneratorExpression::Split() API.
It can split a string like

 "A;$<1:B>;$<1:C>;D;E;$<1:F;G;H>;$<1:I>;J"

into

 "A" "$<1:B>" "$<1:C>" "D" "E" "$<1:F;G;H>" "$<1:I>" "J"
2013-01-10 18:06:03 +01:00
Brad King 378899ce87 Merge topic 'INTERFACE_POSITION_INDEPENDENT_CODE'
3581b96 Process the INTERFACE_PIC property from linked dependencies
042ecf0 Add API to calculate link-interface-dependent bool properties or error.
bf5ece5 Keep track of properties used to determine linker libraries.
2013-01-10 10:22:52 -05:00
Brad King 325e92fa22 Merge topic 'target-includes-defines-commands'
fc61a7a Add the target_compile_definitions command.
8a37ebe Add the target_include_directories command.
2013-01-10 10:22:46 -05:00
Brad King 2341470673 Merge topic 'tll-IMPORTED-targets'
9cfe4f1 Allow target_link_libraries with IMPORTED targets.
2013-01-10 10:22:26 -05:00
Brad King 42d9df9f4f Merge topic 'Haiku'
0380f36 FindOpenGL: add Haiku paths
8e9630c FindGLUT: BeOS does not have libXi and libXmu
50bfedf FindLua51: do not try to link libm on BeOS
3d2e6a0 check for Haiku only with __HAIKU__
7a1b961 Haiku no longer defines __BEOS__
ed96d9a bootstrap: use better defaults for Haiku
2013-01-10 10:22:14 -05:00
Stephen Kelly 3581b96caa Process the INTERFACE_PIC property from linked dependencies
This allows a dependee to inform a target that it should have its
POSITION_INDEPENDENT_CODE property set to ON, or OFF. The value of
the POSITION_INDEPENDENT_CODE property, if set, must be consistent
with any INTERFACE_POSITION_INDEPENDENT_CODE properties on dependees.

Add a test covering the consistency checks on platforms where they run.
2013-01-10 09:54:52 -05:00
Stephen Kelly fc61a7a746 Add the target_compile_definitions command.
This is a convenience API to populate the corresponding properties.
2013-01-10 09:46:58 -05:00
Stephen Kelly 8a37ebec78 Add the target_include_directories command.
This is a convenience API to populate the corresponding properties.
2013-01-10 09:46:57 -05:00
Kitware Robot 96c1a1b787 CMake Nightly Date Stamp 2013-01-10 00:01:20 -05:00
Kitware Robot 30c02f1bcf CMake Nightly Date Stamp 2013-01-09 00:01:16 -05:00
Stephen Kelly 042ecf0471 Add API to calculate link-interface-dependent bool properties or error.
This new method checks that the property FOO on a target is consistent
with the INTERFACE_FOO properties of its dependees. If they are not the
consistent, an error is reported. 'Consistent' means that iff the
property is set, it must have the same boolean value as all other
related properties.
2013-01-08 20:38:16 +01:00
Stephen Kelly bf5ece51c3 Keep track of properties used to determine linker libraries.
Those properties can't later be implicitly defined by the interface
of those link libraries.
2013-01-08 20:38:16 +01:00
Brad King a9f1bf4380 Merge topic 'LINK_LIBRARIES-property'
7653862 Add LINK_LIBRARIES property for direct target link dependencies
40cf3fb Make linking APIs aware of 'head' target
2013-01-08 14:32:41 -05:00
Brad King e41d4951b3 Merge topic 'update-kwsys'
6f6afbd Merge branch 'upstream-kwsys' into update-kwsys
495fa24 KWSys 2013-01-07 (fc60c8b8)
2013-01-08 14:32:37 -05:00
Brad King 6095e9fda6 Merge topic 'include-dirs-convenience'
9ce1b9e Add CMAKE_BUILD_INTERFACE_INCLUDES build-variable.
2013-01-08 14:32:28 -05:00
Brad King 9549ac1df5 Merge topic 'vs11-external-object'
b684b39 VS11: Simplify external object file handling (#13831)
2013-01-08 14:32:17 -05:00
Brad King af770bc27e Merge topic 'deprecate-load_command'
09a0da7 Revert "load_command: Deprecate and document pending removal"
2013-01-08 14:31:57 -05:00
Stephen Kelly 9ce1b9ef29 Add CMAKE_BUILD_INTERFACE_INCLUDES build-variable.
This makes

 set(CMAKE_BUILD_INTERFACE_INCLUDES ON)

add the equivalent of

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

to every target.

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

 target_link_libraries(foo LINK_INTERFACE_LIBRARIES bar)

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

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

Also make targets depend on the (config-specific) union of dependencies.
CMake now allows linking to dependencies or not depending on the config.
However, generated build systems are not all capable of processing
config-specific dependencies, so the targets depend on the union of
dependencies for all configs.
2013-01-08 09:02:43 -05:00
Stephen Kelly 40cf3fb95b Make linking APIs aware of 'head' target
The 'head' is the dependent target to be linked with the current target.
It will be used to evaluate generator expressions with proper handling
of mapped configurations and is used as the source target of properties.

This requires that memoization is done with a key of a pair of target
and config, instead of just config, because now the result also depends
on the target.  Removing the memoization entirely is not an option
because it slows cmake down considerably.
2013-01-08 08:53:25 -05:00
Brad King 6f6afbd69f Merge branch 'upstream-kwsys' into update-kwsys 2013-01-08 08:42:58 -05:00
Kitware Robot 97758f2920 CMake Nightly Date Stamp 2013-01-08 00:01:19 -05:00
Rolf Eike Beer 7a1b961de8 Haiku no longer defines __BEOS__ 2013-01-07 21:20:11 +01:00
Brad King c2cde7f104 Merge topic 'osx-implicit-link-dirs'
cc676c3 OS X: Detect implicit linker framework search paths
2dd67c7 OS X: Detect implicit link directories on modern toolchains
ba58d0c OS X: Link with all framework search paths, not just the last
2013-01-07 14:23:04 -05:00
Brad King db925e3532 Merge topic 'interface-includes-defines'
894f52f Handle INTERFACE properties transitively for includes and defines.
f5b1980 Populate the ExportedTargets member early in GenerateMainFile
c67b812 Make cycles in target properties ignored, not an error.
d0f950f Use mapped config properties to evaluate $<CONFIG>
26def17 Make all relevant targets available in the genex context.
0c657dc Add API to populate INTERFACE properties in exported targets.
e04f737 Add API to extract target names from a genex string.
b0c8f73 Add the TARGET_NAME generator expression.
77475fe Allow generator expressions to require literals.
b2f1700 GenEx: Add expressions to specify build- or install-only values
2013-01-07 14:20:13 -05:00
Brad King b5ab3f0707 Merge topic 'ninja-codeblocks-gui'
76c4430 Ninja: fix building from Codeblocks GUI
2013-01-07 14:20:04 -05:00
Brad King bb68d60571 Merge topic 'doc-Xcode-obj-lib-workaround'
51988a4 add_library: Document object library portability suggestion
2013-01-07 14:19:57 -05:00
Brad King 34f959e5b1 Merge topic 'fix-genex-with-no-target'
e767ffc Don't crash when a target is expected but is not available.
2013-01-07 14:19:47 -05:00
Brad King b684b39581 VS11: Simplify external object file handling (#13831)
Since commit 9a6ff950 (Fix for bug where VS2010 did not use .obj files as
part of the build, 2011-04-01) and commit b291d9e7 (VS10: Fix external
objects generated outside target, 2012-03-19) we try to detect whether an
external object file is also a custom command output in the same target.
This is because VS10 includes .obj custom command outputs on the link line
by default.

VS 11 supports a "<LinkObjects ...>false</LinkObjects>" setting in custom
command rules to tell VS not to link the outputs.  From the VS help:

 Specify whether the Inputs and output files with specific extensions (.obj,
 .lib, .res, .rsc) are passed to the linker.

Treat all external object files the same and add "<Object>" settings for them.
2013-01-07 11:42:53 -05:00
Brad King 09a0da7789 Revert "load_command: Deprecate and document pending removal"
This reverts commit d2d43986e7.
We will add a policy to remove the command more gracefully.
2013-01-07 10:31:07 -05:00
Kitware Robot c7550d5ef1 CMake Nightly Date Stamp 2013-01-07 00:01:16 -05:00
Kitware Robot 427ef82498 CMake Nightly Date Stamp 2013-01-06 00:01:29 -05:00
Peter Kümmel 76c4430971 Ninja: fix building from Codeblocks GUI
Many thx to Chuck Frayman

BUG: 13652
2013-01-05 08:29:58 +01:00
Kitware Robot 0c1f291a27 CMake Nightly Date Stamp 2013-01-05 00:01:14 -05:00
Stephen Kelly 894f52f32d Handle INTERFACE properties transitively for includes and defines.
Contextually, the behavior is as if the properties content from another
target is included in the string and then the result is evaluated.
2013-01-05 01:18:37 +01:00
Stephen Kelly f5b1980fb2 Populate the ExportedTargets member early in GenerateMainFile
The member variable is checked to determine whether to call
HandleMissingTarget(). As that could be called during the loop in
the comming commits, ensure that it contains all targets being
exported.
2013-01-05 01:18:37 +01:00
Stephen Kelly c67b8124f7 Make cycles in target properties ignored, not an error.
Constructs such as these are an error as they are direct self-references:

 set_property(TARGET foo APPEND PROPERTY
   INCLUDE_DIRECTORIES $<TARGET_PROPERTY:foo,INCLUDE_DIRECTORIES>)
 set_property(TARGET foo APPEND PROPERTY
   INCLUDE_DIRECTORIES $<TARGET_PROPERTY:INCLUDE_DIRECTORIES>)

However, this is an indirect self-reference in a cycle, and not an error:

 set_property(TARGET foo APPEND PROPERTY
   INCLUDE_DIRECTORIES $<TARGET_PROPERTY:bar,INCLUDE_DIRECTORIES>)
 set_property(TARGET bar APPEND PROPERTY
   INCLUDE_DIRECTORIES $<TARGET_PROPERTY:foo,INCLUDE_DIRECTORIES>)
2013-01-05 01:18:36 +01:00
Stephen Kelly d0f950fdba Use mapped config properties to evaluate $<CONFIG> 2013-01-05 01:18:36 +01:00
Stephen Kelly 26def1771d Make all relevant targets available in the genex context.
The current node being evaluated transitively in the generator
expression must be available to resolve mapped configs.
2013-01-05 01:18:36 +01:00
Stephen Kelly 0c657dc637 Add API to populate INTERFACE properties in exported targets.
The INTERFACE properties need to be preprocessed for context (build
location or install location) and to extract target names etc.
2013-01-05 01:18:36 +01:00
Stephen Kelly e04f737c7a Add API to extract target names from a genex string.
The TARGET_NAME expression, which requires a literal, provides
target names. $<TARGET_PROPERTY:tgt,prop> also provides target
names in the cases where tgt is a literal, so that TARGET_NAME is
not needed then in addition.
2013-01-05 01:18:36 +01:00
Stephen Kelly b0c8f73eb6 Add the TARGET_NAME generator expression.
It will be used as a preprocessing marker.
2013-01-05 01:05:09 +01:00
Stephen Kelly 77475fe61d Allow generator expressions to require literals. 2013-01-05 01:05:09 +01:00
Stephen Kelly b2f1700bc7 GenEx: Add expressions to specify build- or install-only values
This is for specifying INCLUDE_DIRECTORIES relevant to the build-location
or the install location for example:

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

A 'bar' target can then use:

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

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

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

The GeneratorExpression test is split into parts. Some shells can't run
the custom command as it is getting too long.
2013-01-05 01:05:08 +01:00
Brad King 51988a4f91 add_library: Document object library portability suggestion
Xcode and VS <= 7.1 will not build targets that have no source files
besides $<TARGET_OBJECTS:...>.  Suggest in the documentation that
projects always add at least one real source file.
2013-01-04 09:38:22 -05:00
Kitware Robot 95b74cafed CMake Nightly Date Stamp 2013-01-04 00:01:13 -05:00
Stephen Kelly e767ffcda5 Don't crash when a target is expected but is not available. 2013-01-03 20:56:32 +01:00
Brad King 1a25113959 Merge topic 'fix-13789-wix-ui-enhancements'
3793dca CPack: WIX Product Icon, UI Banner, UI Dialog support (#13789)
2013-01-03 13:53:24 -05:00
Brad King 9f8975a1a9 Merge topic 'include-dirs-debugging'
0941d62 Add a way to print the origins of used include directories.
18a3195 Keep track of INCLUDE_DIRECTORIES as a vector of structs.
76ea420 Use cmsys::auto_ptr to manage cmCompiledGeneratorExpressions
2013-01-03 13:53:21 -05:00
Brad King e2969c503b Merge topic 'fix-12904-avoid-overflow'
e378ba5 Add CTestLimitDashJ test (#12904)
3247806 CTest: Prevent creation of unbounded number of tests in ctest (#12904)
2013-01-03 13:53:18 -05:00
Brad King de53c4c695 Merge topic 'iface-depends'
3096202 Make targets depend on the link interface of their dependees.
2013-01-03 13:53:15 -05:00
Brad King 690d6baece Merge topic 'genex-cleanup'
7d736af Replace some 'if' with 'else if'
2013-01-03 13:53:11 -05:00
Brad King 60cf243fc1 Merge topic 'update-kwsys'
81c0be4 Merge branch 'upstream-kwsys' into update-kwsys
567e7d9 KWSys 2012-12-21 (8ce09af5)
2c24ca9 Remove references to KWSys Process Win9x support
e33fa5b Merge branch 'upstream-kwsys' into update-kwsys
a0f91f1 KWSys 2012-12-19 (933eb822)
2013-01-03 13:53:08 -05:00
Brad King 3475f51f57 Merge topic 'fix-undef-warnings'
310455c Fix some warnings from -Wundef
2013-01-03 13:53:05 -05:00
Stephen Kelly 0941d6232a Add a way to print the origins of used include directories. 2013-01-03 13:45:40 -05:00
Stephen Kelly 18a3195ad5 Keep track of INCLUDE_DIRECTORIES as a vector of structs.
The struct can keep track of where the include came from, which gives
us proper backtraces.
2013-01-03 13:45:40 -05:00
Stephen Kelly 3096202932 Make targets depend on the link interface of their dependees. 2013-01-03 13:31:50 -05:00
Kitware Robot 510c9cfe03 CMake Nightly Date Stamp 2013-01-03 00:01:17 -05:00
Kitware Robot 953043e679 CMake Nightly Date Stamp 2013-01-02 00:01:16 -05:00
Kitware Robot 74be149bb3 CMake Nightly Date Stamp 2013-01-01 00:01:05 -05:00
Kitware Robot 34a8c82378 CMake Nightly Date Stamp 2012-12-31 00:01:17 -05:00
Kitware Robot 2716d8976f CMake Nightly Date Stamp 2012-12-30 00:01:07 -05:00
Kitware Robot 6bd93ea240 CMake Nightly Date Stamp 2012-12-29 00:01:11 -05:00
Eric LaFranchi 3793dca08a CPack: WIX Product Icon, UI Banner, UI Dialog support (#13789) 2012-12-28 15:32:15 -05:00
Kitware Robot fb2db0e470 CMake Nightly Date Stamp 2012-12-28 00:01:02 -05:00
Kitware Robot 539c222de0 CMake Nightly Date Stamp 2012-12-27 00:01:14 -05:00
Kitware Robot 94933a5ec9 CMake Nightly Date Stamp 2012-12-26 00:01:05 -05:00
Kitware Robot a73294b908 CMake Nightly Date Stamp 2012-12-25 00:01:07 -05:00
Kitware Robot 4d580517a9 CMake Nightly Date Stamp 2012-12-24 00:01:20 -05:00
Stephen Kelly 7d736af60e Replace some 'if' with 'else if'
For consistency with the rest of the method.
2012-12-23 16:37:01 +01:00
Kitware Robot 00deb127be CMake Nightly Date Stamp 2012-12-23 00:01:21 -05:00
Brad King 81c0be4f00 Merge branch 'upstream-kwsys' into update-kwsys 2012-12-22 09:52:05 -05:00
Stephen Kelly 310455cc18 Fix some warnings from -Wundef
Other warnings come from kwsys, so the flag can't be enabled.
2012-12-22 12:47:54 +01:00
Kitware Robot c95a13ecb9 CMake Nightly Date Stamp 2012-12-22 00:01:12 -05:00
Kitware Robot 0d3b89ed76 CMake Nightly Date Stamp 2012-12-21 00:01:16 -05:00
Stephen Kelly 76ea420fb9 Use cmsys::auto_ptr to manage cmCompiledGeneratorExpressions
The compiled generator expressions need to outlive the creating
type. For the same reason, store the input string in a std::string.
2012-12-20 12:17:37 +01:00
Kitware Robot e1d211abba CMake Nightly Date Stamp 2012-12-20 00:01:02 -05:00
Brad King e33fa5b678 Merge branch 'upstream-kwsys' into update-kwsys 2012-12-19 08:09:36 -05:00
Kitware Robot 5ac16ea6e4 CMake Nightly Date Stamp 2012-12-19 00:01:09 -05:00
David Cole 12e10272b2 Merge topic 'doc-implicit-link-dirs'
017d90c Documentation: Clarify handling of implicit link directories
2012-12-18 13:55:48 -05:00
Casey Goodlett 324780697c CTest: Prevent creation of unbounded number of tests in ctest (#12904)
Note it is still possible for CTest to start more than the number of
processes specified by PARALLEL_LEVEL, but this prevents the number of
tests to start from being unbounded because of overflow.
2012-12-18 13:30:34 -05:00
Kitware Robot 8931dd6e74 CMake Nightly Date Stamp 2012-12-18 00:01:03 -05:00
Kitware Robot a3f63661e6 CMake Nightly Date Stamp 2012-12-17 00:01:05 -05:00
Kitware Robot d8dcd63910 CMake Nightly Date Stamp 2012-12-16 00:01:04 -05:00
Kitware Robot a076b256c4 CMake Nightly Date Stamp 2012-12-15 00:01:04 -05:00
Kitware Robot 34ecf7088b CMake Nightly Date Stamp 2012-12-14 00:01:02 -05:00
Kitware Robot f6a9a64f16 CMake Nightly Date Stamp 2012-12-13 00:01:03 -05:00
Kitware Robot daf17b13d5 CMake Nightly Date Stamp 2012-12-12 00:01:06 -05:00
Brad King cc676c3a08 OS X: Detect implicit linker framework search paths
Previously we hard-coded a list of implicit framework directories but
did not account for CMAKE_OSX_SYSROOT or for changes to the list across
OS X versions.  Instead we should automatically detect the framework
directories for the active toolchain.

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

 Framework search paths:
	/...

Parse this block to extract the list of framework directories.

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

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

as implicit.  Note that /System/Library/Frameworks should always be
considered implicit so that frameworks CMake finds there will not
override the SDK copies.
2012-12-11 15:15:52 -05:00
Brad King ba58d0c06f OS X: Link with all framework search paths, not just the last
Refactoring in commit 8d674e78 (Ninja: move -LIBPATH behind -link
option, 2012-09-26) accidentally added code that overwrites the
framework search path flags on each iteration instead of appending.
Change '=' to '+=' to fix it.  This affects Makefile and Ninja
generators.
2012-12-11 15:15:51 -05:00
Brad King 017d90c500 Documentation: Clarify handling of implicit link directories
Extend documentation for CMAKE_<LANG>_IMPLICIT_LINK_DIRECTORIES to
explain how it is used by CMake and how it can be influenced by
environment variables.

Inspired-by: Alex Neundorf <neundorf@kde.org>
2012-12-11 14:00:23 -05:00
David Cole d0369a9888 Merge topic 'fix-13657-more-gcov47-output'
61ace1d CTest: Coverage handler: expect certain output lines from gcov 4.7 (#13657)
2012-12-11 13:44:33 -05:00
David Cole bc9dcadf19 Merge topic 'xcode-framework-paths'
f0d9385 Makefile: Use modern link information for framework search paths
2bc22bd Xcode: Add frameworks search paths from link dependeny closure (#13397)
2012-12-11 13:44:25 -05:00
David Cole 7b20f893c2 Merge topic 'TheRealAutomocIncludeDirFix'
acc2240 Automoc: get include dirs without stripping implicit include dirs off
2012-12-11 13:44:17 -05:00
David Cole 28c6d32688 Merge topic 'skip-variable-re-expansion'
711b63f Add policy CMP0019 to skip include/link variable re-expansion
2012-12-11 13:44:08 -05:00
David Cole b575eadcda Merge topic 'add-timestamp-subcommands'
12d87c0 CMake: Fix dashboard build errors and warnings
e28ce24 CMake: Fix dashboard test failure
354ecc1 CMake: Fix dashboard warnings
d842d90 CMake: Stylistic changes and documentation tweaks
711e2b3 CMake: Add TIMESTAMP subcommand to string and file commands
2012-12-11 13:43:50 -05:00
Kitware Robot ab2b1f44f8 CMake Nightly Date Stamp 2012-12-11 00:01:14 -05:00
David Cole 61ace1df26 CTest: Coverage handler: expect certain output lines from gcov 4.7 (#13657)
And do not report them as errors.
2012-12-10 17:03:57 -05:00
Kitware Robot 7ecaa4047b CMake Nightly Date Stamp 2012-12-10 00:01:04 -05:00
Kitware Robot 140ed91dd2 CMake Nightly Date Stamp 2012-12-09 00:01:06 -05:00
Kitware Robot 0cbe7dd1e3 CMake Nightly Date Stamp 2012-12-08 00:01:06 -05:00
Brad King f0d938549e Makefile: Use modern link information for framework search paths
Use cmComputeLinkInformation::GetFrameworkPaths to get the list of
framework paths needed by the linker.  Drop the now unused framework
information from the old-style cmTarget link dependency analysis.
2012-12-07 15:29:21 -05:00
Alex Neundorf acc224005e Automoc: get include dirs without stripping implicit include dirs off
This should finally fix #13667 and #13762.
Instead of adding special handling to guess whether implicit include dirs
may have been removed, simply make it possible to query the include dirs
without removing the implicit ones.

Alex
2012-12-07 21:24:28 +01:00
Brad King 2bc22bdaac Xcode: Add frameworks search paths from link dependeny closure (#13397)
The Xcode generator produces FRAMEWORK_SEARCH_PATHS from:

(1) Include directories of the form /path/to/Foo.framework become
    -F/path/to so '#include <Foo/H>' can find H in the framework.

(2) Linked frameworks of the form /path/to/Foo.framework become
    -F/path/to -framework Foo so the linker can find the framework.

Originally commit 82bb6fae (add framework support to FIND_FILE,
2005-12-27) added these and used the (then current) old-style link
dependency analysis results to get the frameworks.  Later a second
setting was added by commit 2ed6191f (add initial xcode framework stuff,
2007-05-08) to transform -F/path/to linker options produced by the old
link line generation into entries appended to FRAMEWORK_SEARCH_PATHS.
Then commit 96fd5909 (Implement linking with paths to library files,
2008-01-22) updated the second setting to directly use the results of
full modern link dependency analysis, but forgot to remove the use of
old-style link results from the original setting location.

The two settings worked together for a while, with the second one
appending to the first.  Then commit f33a27ab (Generate native Xcode 3.0
and 3.1 projects, 2009-06-29) changed the internal representation format
produced by the first setting but did not update the second setting to
append to the new representation.  As a result, if the first setting
added any paths (usually via the old-style link analysis) then the
second setting containing the modern link analysis results would not be
applied at all.

Fix this by removing use of the old-style link analysis results.
Replace it using the modern link dependencies and remove the second
setting altogether.  Now all values for FRAMEWORK_SEARCH_PATHS are
collected in one place so no special append logic is needed.
2012-12-07 15:14:19 -05:00
Brad King 711b63f7e0 Add policy CMP0019 to skip include/link variable re-expansion
Historically CMake has always expanded ${} variable references in the
values given to include_directories(), link_directories(), and
link_libraries().  This has been unnecessary since general ${}
evaluation syntax was added to the language a LONG time ago, but has
remained for compatibility with VERY early CMake versions.

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

Add policy CMP0019 to skip the re-expansion altogether in NEW behavior.
In OLD behavior perform the expansion but improve the fast-path
heuristic to match ${} but not $<>.  If the policy is not set then warn
if expansion actually does anything.  We expect this to be encountered
very rarely in practice.
2012-12-07 09:51:19 -05:00
Kitware Robot 2be87f8ff8 CMake Nightly Date Stamp 2012-12-07 00:01:10 -05:00
David Cole 12d87c0425 CMake: Fix dashboard build errors and warnings
memset is not in std:: for VS6, and though quite silly, 0 is not a char
2012-12-06 07:20:12 -05:00
Kitware Robot 8521a9e9ca CMake Nightly Date Stamp 2012-12-06 00:01:05 -05:00
David Cole e28ce2483d CMake: Fix dashboard test failure
Eliminate the platform difference in calling stat. We call stat normally
in other places in the CMake code base just fine. Works everywhere we
work. Will hopefully also fix the Borland Continuous dashboard failure
that is occurring with respect to correctly measuring the modification
time of a freshly generated file.
2012-12-05 15:16:22 -05:00
David Cole 354ecc1e1f CMake: Fix dashboard warnings
...in the new file and string TIMESTAMP sub-commands
2012-12-05 13:19:09 -05:00
David Cole d842d90622 CMake: Stylistic changes and documentation tweaks
...for the contributed file and string TIMESTAMP sub-commands.
2012-12-05 10:39:11 -05:00
Nils Gladitz 711e2b3b5c CMake: Add TIMESTAMP subcommand to string and file commands 2012-12-05 10:39:10 -05:00
David Cole 2bb2745fa8 Merge topic 'fix-11575-add-wix-support-to-cpack'
a74bd47 CPack: Fix dashboard errors and warnings (#11575)
ad0f735 CPack: Fix dashboard warnings (#11575)
0729ad4 CPack: Fix dashboard errors (#11575)
85baac1 CPack: Add a WiX Generator (#11575)
2012-12-05 10:31:05 -05:00
David Cole 41fe73a6bf Merge topic 'fix-13770-folders-w-vs11-express'
7fa0f4b VS11: Allow using folders with the VS11 Express Edition (#13770)
2012-12-05 10:30:48 -05:00
David Cole 4df341b041 Merge topic 'windows-ce-env-helper'
dce54b1 Add command to generate environment for a Windows CE SDK
2012-12-05 10:29:58 -05:00
David Cole 8a581696ef Merge topic 'safe-target-file-import'
bf2ddce Generate an early-return guard in target Export files.
2012-12-05 10:29:48 -05:00
David Cole 00dc0ce592 Merge topic 'ninja_launchers'
9fc2e20 Ninja: fix usage of cldeps with ctest launchers
965358f enable CTEST_USE_LAUNCHERS with Ninja too
2012-12-05 10:29:36 -05:00
Kitware Robot 7c2891daeb CMake Nightly Date Stamp 2012-12-05 00:01:05 -05:00
David Cole a74bd470a4 CPack: Fix dashboard errors and warnings (#11575)
...revealed by the Nightly dashboard runs last night.

Use "size_t" instead of "std::size_t" so that it compiles with
Visual Studio 6, too.

Fix warnings about shadowed "tmp" local variable and ordering of
member variables vs. lines of code in the constructor initializer
list.
2012-12-04 14:37:41 -05:00
Kitware Robot 9d95dc3e23 CMake Nightly Date Stamp 2012-12-04 00:01:07 -05:00
David Cole 7fa0f4b870 VS11: Allow using folders with the VS11 Express Edition (#13770)
Solution folders are supported as read-only in the VS11 Express
Edition, so do not prohibit their use just because we detect the
express edition (as we did in the VS10 generator).

Inspired-by: Paris
2012-12-03 13:53:43 -05:00
David Cole ad0f73573f CPack: Fix dashboard warnings (#11575)
Fix int vs. size_t conversion warnings that only showed up in
the 64-bit builds.
2012-12-03 13:35:29 -05:00
David Cole 0729ad476c CPack: Fix dashboard errors (#11575)
Use same technique here with UuidToString as already found in
cmGlobalVisualStudio7Generator::CreateGUID to avoid using a type
that is not defined on older systems... (VS 7.0 and Borland)
2012-12-03 13:16:35 -05:00
Nils Gladitz 85baac1503 CPack: Add a WiX Generator (#11575)
This new CPack generator produces an *.msi installer file.
Requires having the WiX Toolset installed in order to work
properly.

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

  http://wix.codeplex.com/releases/view/93929
2012-12-03 11:00:31 -05:00
Kitware Robot 538af16425 CMake Nightly Date Stamp 2012-12-03 00:01:06 -05:00
Kitware Robot cb15efc370 CMake Nightly Date Stamp 2012-12-02 00:01:05 -05:00
Kitware Robot 6e58a4c714 CMake Nightly Date Stamp 2012-12-01 00:01:08 -05:00
Brad King 1be60d6dc7 Merge topic 'multiarch-include'
da1d9ba Test find_path multiarch support (#13742)
b96f6fc Teach find_(path|file) about Linux multiarch (#13742)
2012-11-30 10:35:59 -05:00
Patrick Gansterer dce54b103a Add command to generate environment for a Windows CE SDK 2012-11-30 07:59:25 -05:00
Stephen Kelly bf2ddceb4e Generate an early-return guard in target Export files.
Previously it was necessary for writers of Config files
which incude exported target files to write the guard themselves, but
this was not immediately obvious or documented. Options for them
would be to use a variable, or an INHERITED directory property in an
effort to avoid accidental name clashes in all contexts in
which find_package can be used.

Getting this right requires boiler plate code, so generate a simpler
check automatically instead.
2012-11-30 09:51:17 +01:00
Kitware Robot e0af55a5f4 CMake Nightly Date Stamp 2012-11-30 00:01:04 -05:00
Mathias Gaunard 9fc2e20244 Ninja: fix usage of cldeps with ctest launchers 2012-11-30 03:46:55 +01:00
Kitware Robot d5ac791366 CMake Nightly Date Stamp 2012-11-29 00:01:01 -05:00
Brad King 581b0c0d07 Merge topic 'windows-ce'
3a1006e VS: Added "Deploy" at project configuration for WindowsCE targets
40c36c9 VS: Make DetermineCompilerId working with WinCE too
038df9e VS: Allow setting the name of the target platform
6fe4fcb VS: Add parser for WCE.VCPlatform.config to read WinCE platforms
2118a20 VS: Support setting correct subsystem and entry point for WinCE
6920fed VS: Change variable type of Name from const char* to string
102521b VS: Change variable type of ArchitectureId from const char* to string
332dc09 VS: Add static method to get the base of the registry
d41d4d3 VS: Add CMAKE_VS_PLATFORM_NAME definition to cmMakefile
14861f8 VS: Remove TargetMachine for linker when checking compiler id
2012-11-28 08:49:56 -05:00
Kitware Robot 1ed0464851 CMake Nightly Date Stamp 2012-11-28 00:01:06 -05:00
Brad King 5f30a56f29 Merge topic 'generator-expression-fixes'
b581be0 Genex: Don't segfault on $<FOO,>
07749e3 Genex: Ensure that $<0:...> has a parameter.
ee96dc7 Genex: Extract a method to parse parameters.
2012-11-27 13:35:02 -05:00
Brad King ccf23f295c Merge topic 'fix-13611-source-group-issues'
00e9680 CMake: source_group needs to check its own regex after its children (#13611)
2012-11-27 13:34:40 -05:00
Brad King 9f832033d5 Merge topic 'revert-use-generator-target'
0bbae6f Revert "Move GetLinkInformation to cmGeneratorTarget"
d5cf644 Split link information processing into two steps.
d8a59ea Port cmGeneratorExpression to cmTarget from cmGeneratorTarget.
2012-11-27 13:34:36 -05:00
Brad King 9c48fc7213 Merge topic 'fix-13392-nmake-empty-depends-problem'
7ae7d66 NMake: Fix problem with empty DEPENDS args (#13392)
078e35d NMake: Add a test to demonstrate EmptyDepends issue (#13392)
2012-11-27 13:34:31 -05:00
Brad King 4046fc0104 Merge topic 'use-cmsys-auto_ptr'
ddc0520 Always use the auto_ptr from cmsys.
2012-11-27 13:34:25 -05:00
Brad King 9e395feb46 Merge topic 'ninja-encode-LINK_FLAGS'
12ab135 Ninja: encode LINK_FLAGS to handle bash variables
2012-11-27 13:34:21 -05:00
Brad King f30393e28a Merge topic 'cpack-nsis64-patches'
6ff730a CPack/NSIS: Add support for 64-bit NSIS (#13203)
51da766 CPack/NSIS: Fix compatibility issues with prerelease NSIS (#13202)
2012-11-27 13:34:13 -05:00
Brad King 805c0f3f89 Merge topic 'fix-untar-infinite-loop'
37c34d7 CMake: Fix infinite loop untarring corrupt tar file
2012-11-27 13:34:07 -05:00
Stephen Kelly b581be0767 Genex: Don't segfault on $<FOO,>
Treat the comma as part of the identifier here. It will later not
resolve to a generator expression and the user gets a proper error
message.
2012-11-27 09:12:39 -05:00
Stephen Kelly 07749e3705 Genex: Ensure that $<0:...> has a parameter. 2012-11-27 09:12:39 -05:00
Patrick Gansterer 3a1006e41f VS: Added "Deploy" at project configuration for WindowsCE targets 2012-11-27 08:31:20 -05:00
Patrick Gansterer 40c36c9f7b VS: Make DetermineCompilerId working with WinCE too
Add a dummy mainCRTStartup() function, since the linker searches for
it instead of main() and set the CMAKE_SYSTEM_* variables depending
on the MSVC_C_ARCHITECTURE_ID and CMAKE_VS_WINCE_VERSION variables.
2012-11-27 08:31:19 -05:00
Patrick Gansterer 038df9e49e VS: Allow setting the name of the target platform
Since the name for a target platform is independent of its cpu
architecture an additional option is required to set it correctly.
2012-11-27 08:31:18 -05:00
Patrick Gansterer 6fe4fcba78 VS: Add parser for WCE.VCPlatform.config to read WinCE platforms
Parse the WCE.VCPlatform.config file, which contains the installed
WindowsCE SDKs in XML format, and add possibility to generate
Visual Studio generators for them.
2012-11-27 08:31:17 -05:00
Kitware Robot 075e0daabc CMake Nightly Date Stamp 2012-11-27 00:01:05 -05:00
Stephen Kelly ee96dc7686 Genex: Extract a method to parse parameters. 2012-11-26 22:52:22 +01:00
Brad King b96f6fc2aa Teach find_(path|file) about Linux multiarch (#13742)
Implement support for multiarch include directories as specified here:

  https://wiki.ubuntu.com/MultiarchCross

Generalize the multiarch feature added in commit b41ad3b3 (Teach
find_(library|package) about Linux multiarch, 2011-06-08) to the
find_path and find_file commands.  Teach them to search
<prefix>/include/<arch> whenever they would search <prefix>/include.
2012-11-26 16:46:04 -05:00
Brad King 1d3b35fd8a CMake 2.8.10.2 2012-11-26 13:04:20 -05:00
Brad King 82b077395d Merge branch 'fix-untar-infinite-loop' into release 2012-11-26 11:56:31 -05:00
David Cole 37c34d7d7b CMake: Fix infinite loop untarring corrupt tar file
Suggested-by: Robert Maynard <robert.maynard@kitware.com>
2012-11-26 11:54:38 -05:00
Brad King c8c1745495 Merge branch 'fix-IMPORTED-GLOBAL-reconfigure' into release 2012-11-26 10:22:05 -05:00
Patrick Gansterer 2118a2016f VS: Support setting correct subsystem and entry point for WinCE
WinCE has only one SubSystem. So the WIN32_EXECUTABLE property
must be handled via the EntryPointSymbol in the vcproj files.
2012-11-26 09:33:28 -05:00
Patrick Gansterer 6920fed652 VS: Change variable type of Name from const char* to string 2012-11-26 09:33:27 -05:00
Patrick Gansterer 102521b6b3 VS: Change variable type of ArchitectureId from const char* to string 2012-11-26 09:33:26 -05:00
Patrick Gansterer 332dc09d0d VS: Add static method to get the base of the registry 2012-11-26 09:33:25 -05:00
Patrick Gansterer d41d4d3d61 VS: Add CMAKE_VS_PLATFORM_NAME definition to cmMakefile
When adding more platforms to the Visual Studio generators a simple
regular expressing can not handle all cases anymore. This new
define holds the name of the Visual Studio target platform.
2012-11-26 09:33:24 -05:00
Brad King 4d078ab460 Merge branch 'FixAutomocRegression3' into release 2012-11-26 09:02:25 -05:00
Kitware Robot e574852120 CMake Nightly Date Stamp 2012-11-26 00:01:06 -05:00
Kitware Robot 6aa02d24c7 CMake Nightly Date Stamp 2012-11-25 00:01:07 -05:00
Morné Chamberlain b3ae61f833 Merge branch 'master' into sublime-text-2-generator 2012-11-24 20:23:55 +02:00
Morné Chamberlain 089d9ccdce SublimeText 2 Gen: Set the sublimeclang_options_script property.
The sublimeclang_options_script property is now set in the project
file. It is set to execute a python script that reads the JSON options
file to get options per source file. Python must be installed and in the
path for this feature to work from Sublime Text.
2012-11-24 20:19:35 +02:00
Kitware Robot 79357448ce CMake Nightly Date Stamp 2012-11-24 00:01:04 -05:00
Clemens Heppner 00e96808aa CMake: source_group needs to check its own regex after its children (#13611)
Otherwise, regexes that descend into sub-folders do not get grouped correctly.
2012-11-23 10:57:13 -05:00
Kitware Robot 0499f93716 CMake Nightly Date Stamp 2012-11-23 00:01:05 -05:00
Kitware Robot 976cfddae8 CMake Nightly Date Stamp 2012-11-22 00:01:05 -05:00
David Cole 7ae7d66503 NMake: Fix problem with empty DEPENDS args (#13392)
add_custom_command can have empty DEPENDS arguments, which
was triggering invalid makefile generation for the NMake
Makefiles generator. We were mistakenly emitting the build
directory appended with "/" plus the empty string... which
was then translated to a string ending in \" in build.make...
which nmake choked on.

The solution is not to emit any dependency when the input
DEPENDS is the empty string. Return early from GetRealDependency
in this empty input case.
2012-11-21 11:29:38 -05:00
Stephen Kelly 0bbae6f95f Revert "Move GetLinkInformation to cmGeneratorTarget"
As we can't move all linking related code from cmTarget, it makes
sense to reverse the move in some cases.

This reverts commit 4f5384e75c.
2012-11-21 15:49:37 +01:00
Stephen Kelly d5cf644ac2 Split link information processing into two steps.
The first step can be ported to use the generator expression API,
while the second can not. This is for compatibility with CMP0003.
2012-11-21 15:49:36 +01:00
Kitware Robot b336d9a049 CMake Nightly Date Stamp 2012-11-21 00:01:04 -05:00
Stephen Kelly ddc052052b Always use the auto_ptr from cmsys.
This is for consistency throughout cmake. The cmsys version exists
becaues uses of auto_ptr types as return types does not work with
some implementations in ancient compilers.
2012-11-21 00:56:36 +01:00
Stephen Kelly d8a59ea4b3 Port cmGeneratorExpression to cmTarget from cmGeneratorTarget.
Following from the discussion here:

 http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/3615/focus=5170
 (Re: Generator expressisons in target properties, 26 Oct 12:10)

we can't split cmTarget API for linking into cmGeneratorTarget. In
the future we will probably also need to move the include and compile
definitions API back to cmTarget so that it can be used by export().
2012-11-21 00:11:54 +01:00
Peter Kümmel 12ab1354fc Ninja: encode LINK_FLAGS to handle bash variables
Bug 13560
2012-11-20 22:00:09 +01:00
Brad King 8faf4e9380 Merge topic 'FixAutomocRegression3'
d253657 Automoc: fix regression #13667, broken build in phonon
2012-11-20 11:48:09 -05:00
Brad King d82200df26 Merge topic 'generator-factory'
75ebebc VS: Remove platform specific generator files
8b62080 VS: Remove EnableLanguage from platform-specific generators
5bdf011 VS: Remove GetPlatformName from platform-specific generators
8d42ab4 VS: Fix ArchitectureId of Visual Studio 10 IA64 generator
6f439b3 VS: Remove AddPlatformDefinitions from platform-specific generators
5170a88 Make cmGlobalGenerator::GetDocumentation() a static function
04ff866 Allow a GeneratorFactory handling of more than one generator
984ebc3 Search generator in cmake::ExtraGenerators before in cmake::Generators
30a6950 Add cmGlobalGeneratorFactory::GetGenerators()
e8f8414 Introduce the abstract class cmGlobalGeneratorFactory
2012-11-20 11:48:05 -05:00
Brad King 9e73b3a095 Merge topic 'fix-IMPORTED-GLOBAL-reconfigure'
5ff7587 Initialize IMPORTED GLOBAL targets on reconfigure (#13702)
2012-11-20 11:47:57 -05:00
Brad King 5e0906629b Merge topic 'AutomocInheritFOLDERTargetProperty'
3efe1d3 Automoc: "inherit" FOLDER target property from target (#13688)
2012-11-20 11:47:51 -05:00
Brad King 53b7e71e88 Merge topic 'vs-global-sections'
45d4f81 Merge topic 'per-config-EXCLUDE_FROM_DEFAULT_BUILD' into vs-global-sections
694322e Define properties VS_GLOBAL_SECTION_*
2c91962 Implement properties VS_GLOBAL_SECTION_*
57cadc1 Add tests for VS_SOLUTION_GLOBAL_SECTIONS
2012-11-20 11:47:43 -05:00
Brad King 508504ab6f Merge topic 'per-config-EXCLUDE_FROM_DEFAULT_BUILD'
739f166 Serialize tests for EXCLUDE_FROM_DEFAULT_BUILD
e31d83b Define property EXCLUDE_FROM_DEFAULT_BUILD
d1f8828 Add property EXCLUDE_FROM_DEFAULT_BUILD_<CONFIG>
b777272 Add tests for EXCLUDE_FROM_DEFAULT_BUILD
2012-11-20 11:47:35 -05:00
Alex Neundorf d2536579d5 Automoc: fix regression #13667, broken build in phonon
On some systems, ${QT_INCLUDE_DIR} is reported by gcc as a builtin
include search dir. Some projects use this information to extend
CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES.
In cmake 2.8.10 now the targets are queried for the include directories
they use. When they return the result, the include dirs contained in
CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES have been removed.
In cmake 2.8.9 and below the INCLUDE_DIRECTORIES directory property
was queried, where this had not been stripped.
So, in those projects which modify the implicit include dirs variable,
on systems where ${QT_INCLUDE_DIR} is reported by gcc, this directory,
e.g. /usr/lib/include/qt/, was not given anymore to moc. This made moc
not find required headers, so the build broke.
Simply giving the full CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES to moc
is no solution either, since moc can't handle some of the headers it
finds then (https://bugreports.qt-project.org/browse/QTBUG-28045).
So now cmake checks CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES, and if this
contains ${QT_INCLUDE_DIR}, and the target reports that it uses
${QT_QTCORE_INCLUDE_DIR} but not ${QT_INCLUDE_DIR}, ${QT_INCLUDE_DIR}
is added to the include dirs given to moc.

Alex
2012-11-20 11:46:28 -05:00
Kitware Robot f673b38247 CMake Nightly Date Stamp 2012-11-20 00:01:06 -05:00
David Golub 6ff730a498 CPack/NSIS: Add support for 64-bit NSIS (#13203) 2012-11-19 20:08:31 -05:00
Patrick Gansterer 75ebebc39c VS: Remove platform specific generator files
Move the whole logic into the base class and the factory.
2012-11-19 14:56:29 -05:00
Patrick Gansterer 8b62080c9d VS: Remove EnableLanguage from platform-specific generators
Move the logic into the base class to remove duplicated code.
2012-11-19 14:10:30 -05:00
Patrick Gansterer 5bdf01184b VS: Remove GetPlatformName from platform-specific generators
Use the existing ArchitectureId to generate the PlatformName
to reduce duplicated information in the classes.
2012-11-19 14:10:25 -05:00
Patrick Gansterer 8d42ab4260 VS: Fix ArchitectureId of Visual Studio 10 IA64 generator
Replace "x64" with "Itanium" like at the VS 9 IA64 generator.
2012-11-19 14:09:16 -05:00
Patrick Gansterer 6f439b30cb VS: Remove AddPlatformDefinitions from platform-specific generators
Move the logic for handling platform specific defines from the
subclasses into the cmGlobalVisualStudioGenerator base class.
2012-11-19 12:54:57 -05:00
Patrick Gansterer 5170a8800f Make cmGlobalGenerator::GetDocumentation() a static function
Making the function static allows us to call it directly,
without creating and removing an instance of the generator.
2012-11-19 12:54:50 -05:00
Patrick Gansterer 04ff866ca8 Allow a GeneratorFactory handling of more than one generator
Pass the name of the requested generator to the generator factory,
which is now responsible to check if it can create a matching
generator for the name. This allows us to add more logic to the
factory in a next step, so that not every possible generator needs
to get registered explicit in cmake::AddDefaultGenerators().
2012-11-19 12:54:35 -05:00
Patrick Gansterer 984ebc3350 Search generator in cmake::ExtraGenerators before in cmake::Generators
Since ExtraGenerators does not contain items, which are in Generators
too, there is not change in behaviour. The benefit of this change is,
that the lookup in the Generators map is now only done once.
2012-11-19 12:54:34 -05:00
Patrick Gansterer 30a695021c Add cmGlobalGeneratorFactory::GetGenerators()
This allows cmGlobalGeneratorFactory to create more than
one type of cmGlobalGenerator in a next step.
2012-11-19 12:54:34 -05:00
Patrick Gansterer e8f841473b Introduce the abstract class cmGlobalGeneratorFactory
This new abstract class allows us move some logic from the
cmGlobalGenerator into its own layer in a next step.
2012-11-19 12:54:30 -05:00
Brad King 5ff75873a9 Initialize IMPORTED GLOBAL targets on reconfigure (#13702)
Since commit ca39c5cd (Optionally allow IMPORTED targets to be globally
visible, 2012-01-25) cmGlobalGenerator has a second member that tracks
targets with global scope.  We must initialize the new 'ImportedTargets'
member wherever the old 'TotalTargets' member is initialized.  Without
this initialization the ImportedTargets member is left with dangling
pointers during a same-process re-configuration.
2012-11-19 08:37:10 -05:00
Kitware Robot 7a8da5fce1 CMake Nightly Date Stamp 2012-11-19 00:01:03 -05:00
Kitware Robot 843c1617d6 CMake Nightly Date Stamp 2012-11-18 00:01:06 -05:00
Alex Neundorf 3efe1d35f4 Automoc: "inherit" FOLDER target property from target (#13688)
This patch sets the FOLDER target property for the automoc target
to the same value as of the actual target. This organizes the targets
in IDEs with folders better.

Inspired-by: Mike Gelfand

Alex
2012-11-17 18:32:54 +01:00
Kitware Robot 3359d95c00 CMake Nightly Date Stamp 2012-11-17 00:01:06 -05:00
Brad King 45d4f81fde Merge topic 'per-config-EXCLUDE_FROM_DEFAULT_BUILD' into vs-global-sections
Conflicts:
	Source/cmGlobalVisualStudio7Generator.h
2012-11-16 09:23:45 -05:00
Petr Kmoch 694322ecea Define properties VS_GLOBAL_SECTION_*
Add definition and documentation of properties
VS_GLOBAL_SECTION_PRE_<section> and VS_GLOBAL_SECTION_POST_<section>.
2012-11-16 08:17:14 -05:00
Petr Kmoch 2c9196207b Implement properties VS_GLOBAL_SECTION_*
Add properties VS_GLOBAL_SECTION_PRE_<name> and
VS_GLOBAL_SECTION_POST_<name>, which can be used to generate custom
GlobalSection-s in the .sln file.
2012-11-16 08:17:11 -05:00
Kitware Robot c152c65898 CMake Nightly Date Stamp 2012-11-16 00:01:03 -05:00
Kitware Robot a8fa4c0a65 CMake Nightly Date Stamp 2012-11-15 00:01:05 -05:00
Kitware Robot e670965093 CMake Nightly Date Stamp 2012-11-14 00:01:05 -05:00
Brad King 7cdc95ac36 Merge topic 'CPack-BugFixesSet'
b6f7881 Remove seemingly bogus duplicate CPACK_PACKAGE_FILE_NAME call.
2012-11-13 14:32:09 -05:00
Brad King a00132ced4 Merge topic 'CPack-fixTypoInErrorMsg'
572d9e1 Correct string literal typo (have "(NULL)" like all other cases).
2012-11-13 14:32:04 -05:00
Brad King 035c29fee4 Merge topic 'link-depends-no-shared'
306796e Teach BuildDepends test to cover LINK_DEPENDS_NO_SHARED
ed97631 Optionally skip link dependencies on shared library files
2012-11-13 14:31:54 -05:00
Brad King 87b8487d14 Merge topic 'update-KWSys'
1acc689 Merge branch 'upstream-kwsys' into update-KWSys
4cf44d3 KWSys 2012-11-08 (3b17de34)
2012-11-13 14:31:49 -05:00
Brad King 9d10ae5e52 Merge topic 'fix-compiler-warnings'
737534c Remove references to ancient and removed parts of the code.
21e8a08 Resolve ambiguity warning regarding use of && and ||.
5f6432f Resolve warnings about shadowing parameters and local variables.
9f16d42 Resolve warnings about used enum values in switch blocks.
bd8bdb6 Resolve warnings about unused variables.
2012-11-13 14:31:45 -05:00
Brad King 74563ba8fd Merge topic 'doc-fixups'
fa04673 Documentation: Clarify configure_file behavior
07d5e4b Documentation: Clarify some command descriptions
965de97 Documentation: Correct typos and grammar
2012-11-13 14:31:33 -05:00
Brad King 70b176e276 Merge topic 'deprecate-load_command'
d2d4398 load_command: Deprecate and document pending removal
2012-11-13 14:31:19 -05:00
Brad King 8f47c8bed1 Merge topic 'fix-13604-ccmake-del-key'
d424de4 ccmake: Allow DEL key in first column
2012-11-13 14:31:13 -05:00
Matthew Woehlke d424de48dc ccmake: Allow DEL key in first column
Change test if DEL key is allowed from 'curcol > 0' to 'curcol >= 0', as
deleting forward is reasonable in the first column (and probably
expected by users to work).

Support for DEL was first added in commit b3b43508 (BUG: fix for 6462,
delete key should delete the current char, 2008-08-19).  The commit
appears to have copied the original logic from the backspace code so the
old 'curcol > 0' logic was accidental rather than intentional.
2012-11-13 13:44:33 -05:00
Stephen Kelly 737534cdce Remove references to ancient and removed parts of the code.
This file came from ITK, and probably came from python before that.

This commit fixes a warning about the unused _PyPopenProcs variable.
2012-11-13 13:26:10 -05:00
Stephen Kelly 21e8a08bcf Resolve ambiguity warning regarding use of && and ||.
This is not ambiguous to the compiler, but it may seem ambiguous to
the reader.

From reading 3a53005f (Build object library targets in VS), 5484550a
(Detect and set Unicode character set in VS 10), and 9e01aefd (VS:
Add support for WinRT project properties (#12930)), this appears to
be the intentional semantic.
2012-11-13 13:26:10 -05:00
Stephen Kelly 5f6432f253 Resolve warnings about shadowing parameters and local variables. 2012-11-13 13:26:10 -05:00
Stephen Kelly 9f16d428a1 Resolve warnings about used enum values in switch blocks. 2012-11-13 13:26:10 -05:00
Petr Kmoch e31d83b3b8 Define property EXCLUDE_FROM_DEFAULT_BUILD
Add definition and documentation of properties EXLCUDE_FROM_DEFAULT_BUILD
and EXCLUDE_FROM_DEFAULT_BUILD_<CONFIG>.
2012-11-13 09:08:46 -05:00
Petr Kmoch d1f8828cc8 Add property EXCLUDE_FROM_DEFAULT_BUILD_<CONFIG>
Allow EXCLUDE_FROM_DEFAULT_BUILD to be specified per configuration.
2012-11-13 09:08:44 -05:00
Kitware Robot cf4bce5461 CMake Nightly Date Stamp 2012-11-13 00:01:04 -05:00
Kitware Robot 3b7abfddae CMake Nightly Date Stamp 2012-11-12 00:01:05 -05:00
Andreas Mohr b6f7881962 Remove seemingly bogus duplicate CPACK_PACKAGE_FILE_NAME call.
Signed-off-by: Eric NOULARD <eric.noulard@gmail.com>
2012-11-11 21:54:35 +01:00
Morné Chamberlain 44c2eee896 Merge branch 'master' into sublime-text-2-generator 2012-11-11 22:10:21 +02:00
Morné Chamberlain 304b885d36 Sublime Text 2 Gen: Per-source Compile flags are now saved in a separate file.
We no longer write sublimeclang_options to the project file, but instead
write a separate .sublimeclang-options JSON file that contains a map
of source file paths to compile flags for that file.
2012-11-11 22:07:49 +02:00
Kitware Robot a23ac6bec6 CMake Nightly Date Stamp 2012-11-11 00:01:05 -05:00
Andreas Mohr 572d9e1e05 Correct string literal typo (have "(NULL)" like all other cases).
Signed-off-by: Eric NOULARD <eric.noulard@gmail.com>
2012-11-10 15:49:05 +01:00
Kitware Robot 342934d4de CMake Nightly Date Stamp 2012-11-10 00:01:04 -05:00
Brad King 1acc689665 Merge branch 'upstream-kwsys' into update-KWSys 2012-11-09 08:24:08 -05:00
Kitware Robot ce761e123b CMake Nightly Date Stamp 2012-11-09 00:01:05 -05:00
Kitware Robot c31e119d24 CMake Nightly Date Stamp 2012-11-08 00:01:07 -05:00
Morné Chamberlain 5b2aa3dd9a SublimeText2 Gen: Fixed the issue where include directory flags used -D 2012-11-07 21:45:07 +02:00
Brad King fa046735ae Documentation: Clarify configure_file behavior 2012-11-07 14:30:46 -05:00
Andreas Mohr 07d5e4b871 Documentation: Clarify some command descriptions
- file(WRITE): add configure_file() decoupling hint
- function(): definitely mention PARENT_SCOPE
- include_directories(): mention possible results of SYSTEM setting
- macro(): mention scope specifics of function()
- message(): improve SEND_ERROR / FATAL_ERROR docs, since people said it's not obvious
2012-11-07 14:10:56 -05:00
Andreas Mohr 965de974b2 Documentation: Correct typos and grammar 2012-11-07 13:51:50 -05:00
Brad King d2d43986e7 load_command: Deprecate and document pending removal
This command works only when building projects using the same
architecture as the running CMake binary.  Since it was introduced
CMake has learned macro() and function() to add commands, and the
execute_process() command to launch advanced external computations.

Add a RunCMake.load_command test to verify the warning appears.
2012-11-07 09:24:05 -05:00
Brad King 56a687d173 Merge topic 'import-KWSys-subtree'
68579cd Merge branch 'upstream-kwsys' into import-KWSys-subtree
cd83da9 KWSys 2012-11-05 (df32fa6f)
3517106 CTestCustom: Suppress LNK4089 warning about PSAPI
5c63fa3 Merge branch 'ctest-SUBMIT_INDEX-cdash' into import-KWSys-subtree
17fb60b Merge branch 'upstream-kwsys' into import-KWSys-subtree
7ae44db KWSys 2012-10-16 (b7a97ac3)
97c9887 pre-commit: Update KWSys rejection message for new workflow
3db0b51 KWSys: Submit dashboard builds to PublicDashboard
4b8d363 Merge branch 'upstream-kwsys' into import-KWSys-subtree
a61f633 Merge branch 'master' into import-KWSys-subtree
8c55ea0 Merge branch 'upstream-kwsys' into import-KWSys-subtree
5d0de36 KWSys 2012-10-01 (bab53989)
7d3c295 KWSys 2012-05-02 (719638e2)
2012-11-07 09:07:15 -05:00
Stephen Kelly bd8bdb6fdd Resolve warnings about unused variables. 2012-11-07 13:45:30 +01:00
Kitware Robot cc54fe2178 CMake Nightly Date Stamp 2012-11-07 00:01:05 -05:00
Brad King da6b0ffe5d Merge topic 'ctest-SUBMIT_INDEX-cdash'
1cfaa2f CTest: Allow SUBMIT_INDEX with CDash
2012-11-06 14:14:13 -05:00
Brad King 3be0a7b4bf Merge topic 'FixImplicitDepends2'
05f162c AddCustomCommand: Handle multiple IMPLICIT_DEPENDS files (#10048)
c66f03a cmDepends: No dependency-vector erasure in CheckDependencies
e74ff7c cmDepends: allow multiple dependees per depender
ecc77d0 cmDependsC: fix indentation
3e7d97d cmDependsC: remove code duplication
b4e8f49 cmDependsC: remove unused member variable
2012-11-06 14:13:58 -05:00
Brad King 93a324975c Merge topic 'EclipseFixIndexerBySettingSourcePath'
077de8b Eclipse: set source path once to fix Eclipse indexer (#13596)
2012-11-06 14:13:55 -05:00
Brad King 9f1d379471 Merge topic 'start-contributing-irc-session'
828d4f5 Add several get_property() tests
82106e3 GetProperty test: move doc property tests into main process
56125a3 list: add tests for CMP0007 behavior
48ed48f Add test to secure the file(GLOB empty) behavior.
c2a6cb6 file: remove dead code
07251a8 Consolidate list() argument count testing
1b078c3 Add tests for list() invalid arguments
f560977 Add tests for list() argument count
d211e5d CMakeTests: allow to call the check_cmake_test macro with a given file
2012-11-06 14:13:50 -05:00
Brad King a0074b64fc Merge topic 'deb-rpm-all_components_in_one'
e7e2694 CPack: Fix RPM/Deb package names to not include "ALL_COMPONENTS_IN_ONE"
2012-11-06 14:13:44 -05:00
Brad King c79023ceff Merge topic 'fix-13571-avoid-empty-sln-folders'
d7de641 VS: Avoid empty, unreferenced solution folders... (#13571)
2012-11-06 14:13:32 -05:00
Brad King 11b8a44cfc Merge topic 'fix-genex-CONFIG'
9be64f3 GenEx: Use case insensitive comparison for $<CONFIG:...>
2012-11-06 14:13:10 -05:00
Brad King 43d3a6d49e Merge topic 'copyright-year'
a4ae88b Update programmatically-reported copyright year (#13638)
2012-11-06 14:13:05 -05:00
Brad King 11d0ad50ad Merge topic 'pdb-default-outdir'
f309366 Fix default PDB output directory (#13644)
2012-11-06 14:12:49 -05:00
Alex Neundorf 05f162ce95 AddCustomCommand: Handle multiple IMPLICIT_DEPENDS files (#10048)
The code handling IMPLICIT_DEPENDS was only able to track a single file,
the latest file replaced earlier files in the list.

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

Alex

Inspired-by: Michael Wild <themiwi@users.sourceforge.net>
2012-11-06 11:54:58 -05:00
Michael Wild c66f03adf9 cmDepends: No dependency-vector erasure in CheckDependencies
Some dependency-generators (such as cmDependsFortran) generate multiple
entries per depender, so erasing the dependency vector for each depender
found loses earlier dependencies.

Signed-off-by: Michael Wild <themiwi@users.sourceforge.net>
2012-11-06 11:54:39 -05:00
Alex Neundorf e74ff7c29f cmDepends: allow multiple dependees per depender
This patch is heavily inspired by Michael Wild.

The interfaces cmDepends::Write and cmDepends::WriteDependencies where
extended to allow multiple dependees (sources) per depender (object).
cmDepends::Write first collect all dependencies into a std::set before
passing it to cmDepends::WriteDependencies.

cmDependsC::WriteDependencies also first collects all explicit and
implicit dependencies into a std::set and only then writes
depend.{internal,make}. The implementation of cmDependsFortran simply
loops over all sources and proceeds as before, whereas the cmDependsJava
implementation is as trivial as before.

This is for preventing exponential growth of depend.{internal,make} in
the next commit which fixes dependency-vector erasure in
cmDepends::CheckDependencies.

Inspired-by: Michael Wild <themiwi@users.sourceforge.net>
2012-11-06 11:54:39 -05:00
Alex Neundorf ecc77d09b8 cmDependsC: fix indentation
This is intentionally a separate commit, so the parent commit which
changes the logic is small and not mixed with formatting (indentation)
changes.  So, this patch here does not change any logic.

Alex
2012-11-06 11:54:00 -05:00
Alex Neundorf 077de8b271 Eclipse: set source path once to fix Eclipse indexer (#13596)
Since CMake 2.8.7 no src-path entry was generated anymore, in response to

 http://www.cmake.org/Bug/view.php?id=12213

Before that a src-path entry was added for each linked resource.
Now only one src-path entry is added, for the ${CMAKE_SOURCE_DIR}.
According to

 http://www.cmake.org/Bug/view.php?id=13596

this makes the indexer behave better.

Alex
2012-11-06 11:51:11 -05:00
Clinton Stimpson e7e2694823 CPack: Fix RPM/Deb package names to not include "ALL_COMPONENTS_IN_ONE" 2012-11-06 11:50:07 -05:00
Brad King 902ab6b565 CMake 2.8.10.1 2012-11-06 11:24:28 -05:00
Brad King 20c5104713 Merge branch 'fix-genex-CONFIG' into release 2012-11-06 11:21:39 -05:00
Brad King 731ca02ecb Merge branch 'copyright-year' into release 2012-11-06 11:21:33 -05:00
Brad King 719438fc27 Merge branch 'pdb-default-outdir' into release 2012-11-06 11:20:50 -05:00
Brad King 68579cd6d9 Merge branch 'upstream-kwsys' into import-KWSys-subtree 2012-11-06 09:28:58 -05:00
Kitware Robot b750bf86c4 CMake Nightly Date Stamp 2012-11-06 00:01:04 -05:00
Stephen Kelly 9be64f34c2 GenEx: Use case insensitive comparison for $<CONFIG:...>
This fixes a regression introduced by commit f1eacf0e
(cmGeneratorExpression: Re-write for multi-stage evaluation).
2012-11-05 08:49:25 -05:00
Brad King a4ae88bdb2 Update programmatically-reported copyright year (#13638)
Update the copyright year reported by 'bootstrap' and in the generated
documentation to report 2012.
2012-11-05 08:44:03 -05:00
Kitware Robot 7c724031a7 CMake Nightly Date Stamp 2012-11-05 00:01:08 -05:00
Morné Chamberlain 90bcb77956 SublimeText2 Gen: Improved use of define, include flags from CMAKE_C(XX)_FLAGS
Both define and include flags from CMAKE_C(XX)_FLAGS are now included in
SublimeClang options.

Include directories are now used with absolute paths instead of relative
paths since CMake generated build trees cannot be moved anyway.
2012-11-04 16:15:04 +02:00