Commit Graph

20726 Commits

Author SHA1 Message Date
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
Brad King 252209fb0b Merge topic 'avoid-CTestLimitDashJ-crash-on-Borland'
19f3208 Tests: Avoid CTestLimitDashJ crash on Borland 5.8 builds
2013-02-05 14:45:52 -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 5484c60694 Merge branch 'vs6-rule-files' into add-ExternalData-module 2013-02-04 15:20:18 -05:00
Brad King 1fd8d017e6 ExternalData: Attach download rules to content links in IDEs
Each data file to be created in the build tree corresponds one-to-one with
a raw file or content link in the source tree.  Use the MAIN_DEPENDENCY of
add_custom_command to attach the build rule to the source tree file.  This
looks much nicer in the IDE project file browser and avoids ".rule" files.
2013-02-04 15:20:03 -05:00
Brad King a6d3ffcb1f Fix Module.ExternalData test on VS 6
Run the test with the ctest --build-noclean option.  The test
CMakeLists.txt file already uses file(REMOVE_RECURSE) to clean out
downloaded data anyway.  Some file removed by "msdev ... /clean" causes
CMake to re-run in the middle of the build step and file(REMOVE_RECURSE)
wipes out already-generated files.
2013-02-04 15:19:56 -05:00
Brad King aed590a7e0 Fix Module.ExternalData test on Cygwin
In ExternalData_URL_TEMPLATES add a leading slash to the path after
file:// only if the path does not already start with one.
2013-02-04 15:19:49 -05:00
Brad King 06e8dedb3c Merge branch 'fix-atomic-rename-on-Windows' into add-ExternalData-module 2013-02-04 15:19:33 -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
Patrick Gansterer fd2a0d58c5 Set WINCE to 1 when building for WindowsCE
Introduce a new variable WINCE to make the WindowsCE
system more easy to use in if statements.
2013-02-01 23:26:03 +01:00
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
KWSys Robot 23ae484120 KWSys 2013-01-31 (5b0d1bd9)
Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ 5b0d1bd9 | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' 6fa1c99f..5b0d1bd9
Alan Hourihane (2):
      e81e2b72 DynamicLoader: Implement on Atari FreeMINT
      5c4dcb2b ProcessUNIX: No select on Atari FreeMINT

Sean McBride (2):
      bff2ea07 Glob: Fix clang -Wdocumentation warning
      5b0d1bd9 Fix clang -Weverything warnings

Change-Id: I8b342bea8bc9c7b92a856ddc948e1b56f5e74b98
2013-02-01 09:27:46 -05:00
Kitware Robot 1638124680 CMake Nightly Date Stamp 2013-02-01 00:01:16 -05:00
Stephen Kelly e7b579bd01 Test workaround of bad interface include directories from depends. 2013-01-31 17:34:20 +01:00
Stephen Kelly 77cecb778f Add includes and compile definitions with target_link_libraries.
This establishes that linking is used to propagate usage-requirements
between targets in CMake code. The use of the target_link_libraries
command as the API for this is chosen because introducing a new command
would introduce confusion due to multiple commands which differ only in
a subtle way.
2013-01-31 17:34:20 +01:00
Stephen Kelly 0b92602b81 Add the $<LINKED:...> generator expression.
This is both a short form of using a TARGET_DEFINED expression
together with a TARGET_PROPERTY definition, and a way to strip
non-target content from interface properties when exporting.
2013-01-31 17:34:20 +01:00
Stephen Kelly 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 d4297d5697 Export targets to a targets file, not a Config file. 2013-01-31 17:27:06 +01:00
Stephen Kelly df4d2b28b2 Make it an error for INSTALL_PREFIX to be evaluated.
An empty string is not likely going to produce expected results
in any evaluation context. It is replaced by preprocessing
currently.
2013-01-31 17:27:06 +01:00
Brad King 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
Brad King 19f3208a06 Tests: Avoid CTestLimitDashJ crash on Borland 5.8 builds
The test added by commit e378ba5f (Add CTestLimitDashJ test, 2012-12-26)
crashes with CTest compiled by Borland 5.8.  There seems to be interaction
among the large number of internal ctest runs.  It is probably related to
the undiscovered underlying issue mentioned in commit 32478069 (CTest:
Prevent creation of unbounded number of tests in ctest, 2012-12-18) when
fixing the symptom covered by the CTestLimitDashJ test.

Add --force-new-ctest-process to avoid the crash.  Further investigation
will still be needed to identify the true problem.
2013-01-31 10:58:16 -05:00
Brad King 118c32f8f2 Merge branch 'xcode-duplicate-flags-13354' into generator-toolset 2013-01-31 09:58:50 -05:00
Brad King cf8645e82d Tests: Run ctest custom commands with VERBATIM 2013-01-31 09:58:05 -05:00
Brad King 5b2fba5d40 ExternalProject: Simplify CMake command line generation
Append the source directory to the command line option in a separate
step instead of duplicating it with each possible generator.
2013-01-31 09:58:05 -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 e2e0d2e3c7 ExternalData: Collapse ../ components in DATA{} paths
Relative path components need to be normalized out even if they appear
in the middle of a caller-supplied string.
2013-01-30 14:55:12 -05:00
Brad King ee2abfdc89 ExternalData: Add support for SHA 1 and 2 hash algorithms
Update the Module.ExternalData and RunCMake.ExternalData tests to cover
some of them.
2013-01-30 10:05:07 -05:00
Brad King aa8b2288d3 ExternalData: Generalize hash algo/ext handling
Use private global variables _ExternalData_REGEX_(ALGO|EXT) to match the
possible hash algorithm names and extensions in regular expressions.
Use "file(<algo>)" instead of "cmake -E md5sum" to compute hashes
without a child process and to support more hash algorithms.
2013-01-30 10:05:07 -05:00
Brad King 9e518a8169 ExternalData: Allow DATA{} syntax to reference directories
Use a trailing slash to reference a directory.  Require that a list
of associated files be specified to select from within the directory.
One may simply use DATA{Dir/,REGEX:.*} to reference all files but
get a directory passed on the command line.
2013-01-30 10:05:07 -05:00
Brad King 175ed02207 ExternalData: Allow ()-groups in series match regex
Refactor use of the ExternalData_SERIES_MATCH value to avoid assuming
that it has no ()-groups that interfere with group indexing.

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

Add a RunCMake.ExternalData test to verify error handling and automatic
transformation of a raw data to a content link and staged object.
2013-01-30 10:04:54 -05:00
Brad King da2b0245a3 Merge topic 'fix-target-property-commands'
7bf490e Make subclasses responsible for joining content.
f6b16d4 Don't allow targets args in the new target commands.
b3a7e19 Make the Property name protected so that subclasses can use it.
2013-01-30 09:38:52 -05:00
Kitware Robot 7462a8a8c3 CMake Nightly Date Stamp 2013-01-30 00:01:21 -05:00
Brad King bcd25808ac ExternalData: Improve series matching using an explicit syntax
Automatic series recognition can generate false positives too easily
when the default series configuration is flexible enough to handle
common cases.  Avoid false positives by requiring an explicit syntax to
activate series recognition.  Choose the syntax DATA{<name>,:} to be
short, simple, and look like a vertical ellipsis.

This allows us to improve the default series match configuration.  Allow
series references to contain one of the numbered file names.  Allow '-'
as a separator in addition to '.' and '_'.  Document what the default
configuration matches.  Also provide more options to configure series
<name> parsing.
2013-01-29 15:23:00 -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 7931d35193 Merge topic 'FindGTK2-lib-order'
399c3b8 FindGTK2: Fix GTK2_LIBRARIES order for static gtk libraries
2013-01-29 14:52:27 -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