Commit Graph

834 Commits

Author SHA1 Message Date
Michael Scott deec3a3f06 Make message suppression more consistent.
Make the message suppression more consistent, by adding a check
for the message related CMake variables in cmake::IssueMessage,
which allows callers of IssueMessage other than the message
command to behave as expected. Also added a check for
CMAKE_SUPPRESS_DEVELOPER_WARNINGS in the message command to
mirror the deprecated message type behaviour.

Added a 'force' flag to the cmake::IssueMessage method, to
make the message suppression consistent, when setting the
message related CMake variables directly in a CMake file.

Expand message command tests to cover the AUTHOR_WARNING message
type as well.
2015-11-30 15:00:08 -05:00
Robert Dailey 2b958a2027 cmake-gui: Add option to specify generator toolset
The -T parameter to CMake may now be specified through cmake-gui via a
new text field in the first-time configure wizard (below the generator
chooser).

The generator factories specify whether or not they support toolsets.
This information is propagated to the Qt code and used to determine if
the selected generator should also display the optional Toolset widgets.
2015-11-17 10:03:10 -05:00
Stephen Kelly b6278e9ff7 cmake: Port find_package mode away from GetGeneratorTarget 2015-10-27 07:44:26 +01:00
Stephen Kelly 780bff5279 cmake: Store hardcoded lists of sources and headers
Don't duplicate this in each cmMakefile.
2015-10-27 07:44:22 +01:00
Stephen Kelly 482b3811e4 cmTarget: Move link type enum out.
Remove a reason for generate time code to depend on the cmTarget header/type.
2015-10-15 00:41:22 +02:00
Stephen Kelly 20b95ef8c8 cmState: Initialize default definitions immediately.
Don't leave this as cmMakefile responsibility.
2015-10-14 00:16:20 +02:00
Stephen Kelly 2c219bafc0 cmState: Initialize top level source directories immediately.
Don't leave this as cmMakefile responsibility.
2015-10-14 00:16:07 +02:00
Stephen Kelly 79a309d786 cmState: Port away from cmake instance. 2015-10-10 15:42:02 +02:00
Stephen Kelly e2eecae205 cmState: Move ParseCacheEntry from cmCacheManager. 2015-10-10 15:36:59 +02:00
Stephen Kelly 95b0d761a7 cmState: Externalize logic to caller. 2015-10-10 15:36:58 +02:00
Stephen Kelly 435a2f3ccb cmCacheManager: Port away from cmake instance. 2015-10-10 15:36:58 +02:00
Stephen Kelly 062ed22ec4 cmState: Add cache file manipulation wrappers. 2015-10-10 15:36:58 +02:00
Stephen Kelly a02e53eb94 Inline unary LoadCache. 2015-10-10 15:36:57 +02:00
Stephen Kelly 2afadb0d5a cmake: Port away from trivial cmCacheManager use. 2015-10-10 15:10:23 +02:00
Stephen Kelly 3d8c299f3e cmake: Use existing cache API wrapper. 2015-10-10 14:56:44 +02:00
Stephen Kelly 360e4e1db0 Set the current dirs on the snapshot before creating the cmMakefile.
The cmMakefile should get a fully prepared snapshot and not clobber its
definitions.  It should eventually be able to process list files from any
starting-point snapshot, though that is some refactoring away still.
2015-10-07 20:19:41 +02:00
Stephen Kelly 0a73044579 cmake: Remove needless cmLocalGenerator creation. 2015-10-05 20:52:26 +02:00
Brad King 414cc18a9a Merge topic 'revert-cmake-W-options'
2e606306 Merge branch 'improve-variable-help-formatting' into revert-cmake-W-options
81739e92 Revert topic 'cmake-W-options' (#15747)
2015-09-25 16:16:17 -04:00
Brad King 2e6063068c Merge branch 'improve-variable-help-formatting' into revert-cmake-W-options
Resolve conflicts in

 Help/variable/CMAKE_ERROR_DEPRECATED.rst
 Help/variable/CMAKE_WARN_DEPRECATED.rst

by integrating changes from both sides.
2015-09-22 13:57:08 -04:00
Brad King 81739e9215 Revert topic 'cmake-W-options' (#15747)
The changes in commit c96fe0b4 (cmake: Add -W options to control
deprecation warnings and errors, 2015-07-28) fail to account for
-Wdev warnings produced by places in CMake other than message().
This causes a regression in which -Wno-dev fails to suppress such
warnings.  Revert the feature until it can be revised accordingly.
2015-09-22 13:53:09 -04:00
Stephen Kelly ff8ac8ee6a cmLocalGenerator: Create from already-constructed cmMakefile.
Don't manage the lifetime of the cmMakefile with cmLocalGenerator.
2015-08-28 18:44:39 +02:00
Stephen Kelly 92041eec49 cmGlobalGenerator: Remove MakeLocalGenerator method.
Inline implementation to callers.
2015-08-28 18:44:38 +02:00
Stephen Kelly acb006229d cmGlobalGenerator: Require a snapshot to create a local generator. 2015-08-28 18:44:38 +02:00
Stephen Kelly d8a5714839 cmake: Remove unused cmPolicies member.
heaptrack showed a 1 byte allocation with the backtrace pointing
here, as is the case since commit v3.3.0-rc1~112^2~5 (cmPolicies:
Remove unused cmPolicy class., 2015-05-03)
2015-08-23 18:28:01 +02:00
Clinton Stimpson ba1065ab7b cmake: Add support for "--build ." in subdirectory (#15696) 2015-08-14 22:46:53 -06:00
Brad King 422d3f68de Merge topic 'bootstrap-no-ninja'
4e3c7725 bootstrap: Do not build Ninja generator
2015-08-11 08:47:12 -04:00
Brad King 4e3c7725d0 bootstrap: Do not build Ninja generator
The CMake bootstrap process uses Makefile generators so there is no
need to build the Ninja generators during bootstrap.
2015-08-10 13:26:52 -04:00
Stephen Kelly 3dd6f0a5bc cmake: Port configure-time code to cmMakefile. 2015-08-07 04:10:28 +02:00
Brad King 4a1173fda0 Merge topic 'cmake-W-options'
975426ce cmake: Do not treat developer warnings as errors by default in scripts
2015-08-04 09:15:08 -04:00
Brad King 975426ceb3 cmake: Do not treat developer warnings as errors by default in scripts
The logic in commit c96fe0b4 (cmake: Add -W options to control
deprecation warnings and errors, 2015-07-28) accidentally enables
errors on warnings by default in scripts because there is no
initialization of CMAKE_SUPPRESS_DEVELOPER_ERRORS to TRUE.

Rename internal CMAKE_SUPPRESS_DEVELOPER_ERRORS cache entry to
CMAKE_ERROR_DEVELOPER_WARNINGS.  Fix the logic in the message() command
to treat AUTHOR_WARNING as an error only if the option is explicitly
enabled.
2015-08-03 10:03:27 -04:00
Brad King 609e8b181a Merge topic 'cmake-W-options'
c96fe0b4 cmake: Add -W options to control deprecation warnings and errors
2015-07-31 09:21:47 -04:00
Stephen Kelly fb9355c50e cmGlobalGenerator: Return from Compute whether to generate. 2015-07-29 10:43:33 -04:00
Stephen Kelly 29e8b7bfcc cmGlobalGenerator: Create a new Compute step before generation.
Replace the DoGenerate method.
2015-07-29 10:43:33 -04:00
Michael Scott c96fe0b40d cmake: Add -W options to control deprecation warnings and errors
Refactor the -Wdev and -Wno-dev to use a generic -W parser that follows
the GCC pattern.  Include support for setting CMAKE_ERROR_DEPRECATED and
CMAKE_WARN_DEPRECATED via the deprecated warning.  Add -Werror=dev and
-Wno-error=dev options so that dev warning options are in line with
deprecated warning options.  Use a new CMAKE_SUPPRESS_DEVELOPER_ERRORS
internal cache entry to store the above new dev options persistently.
Add tests for new options and updated cmake documentation and release
notes to list new options.
2015-07-29 09:20:10 -04:00
Brad King 98d6e9ec2d Merge topic 'use-generator-target'
57f03e59 Port some of the cmExportFileGenerator API to cmGeneratorTarget.
57ab0f70 Port cmExportBuildFileGenerator to cmGeneratorTarget.
570938cb cmExportTryCompileFileGenerator: Create cmGeneratorTargets.
ec38e4c8 Move GetFullPath to cmGeneratorTarget
dfb025bf Move GetLocationForBuild to cmGeneratorTarget.
9f2dca80 Move GetLocation to cmGeneratorTarget.
c7a8e74b Always access target location from a cmGeneratorTarget instance.
5b60eaf6 cmTarget: Restore the ImportedGetLocation method.
50b17a61 cmIncludeCommand: Populate the cmGeneratorTargets in deprecated path.
ba266858 cmTarget: Create cmGeneratorTargets before reading deprecated LOCATION.
5ab3a946 cmTarget: Inline GetLocation into deprecated callers.
496f4cd0 cmGlobalGenerator: Create cmGeneratorTargets before QtAutomoc.
de80993a cmGlobalGenerator: Create cmGeneratorTargets earlier.
611220f7 cmTarget: Use reliable test for CMP0024 and CMP0026 OLD.
bbad6ba5 cmLocalGenerator: Remove unused AddCustomCommandToCreateObject method.
e4dc83ad cmLocalGenerator: Remove unused AddBuildTargetRule method.
...
2015-07-28 10:08:50 -04:00
Stephen Kelly 570938cbfd cmExportTryCompileFileGenerator: Create cmGeneratorTargets.
This is not a deprecated behavior, but only requires IMPORTED targets
be made.
2015-07-27 21:59:03 +02:00
Ben Boeckel 594bafe527 cmake: add --trace-expand option
The --trace option is helpful, but sometimes, what you're looking for is
deep under many layers of function calls and figuring out what instance
of the function call you're looking at is tedious to determine (usually
involving patching and message()). Instead, add a --trace-expand option
to trace while expanding commands into what CMake actually sees.
2015-07-23 15:33:10 -04:00
Brad King 3b60232ebc cmake: Preserve cached CMAKE_GENERATOR when an error occurs (#15640)
Since commit v2.4.0~4158 (When the initially configured generator is
invalid, allow the user to change the generator without deleting the cache
by hand, 2003-05-13) we remove CMAKE_GENERATOR from the cache if an error
occurs and CMAKE_MAKE_PROGRAM is not cached.  This worked at the time
because all generators initialized the CMAKE_MAKE_PROGRAM cache entry.
Since commit v3.0.0-rc1~260^2~4 (VS: Switch to internal CMAKE_MAKE_PROGRAM
lookup by generators, 2013-11-15) and commit v3.2.0-rc1~39^2 (Xcode:
Switch to internal CMAKE_MAKE_PROGRAM lookup by generator, 2015-01-28) the
VS and Xcode generators no longer store CMAKE_MAKE_PROGRAM in the cache.
Therefore any error during generation would wipe out CMAKE_GENERATOR from
the cache and cause the next configuration to choose a default generator.

Simply drop the behavior introduced by the original commit and always
preserve CMAKE_GENERATOR.  Since the time that behavior was introduced a
lot more state is now saved in CMakeCache.txt and CMakeFiles/ during the
initial configuration so it is not safe to change generators without
starting fresh anyway.
2015-07-07 14:12:38 -04:00
Stephen Kelly 8ec60c675a cmGlobalGenerator: Create GeneratorTargets with a local generator. 2015-06-22 13:23:45 -04:00
Stephen Kelly 217c243db0 cmake: Update the current snapshot when Resetting.
This will matter when definitions are stored in the cmState.
2015-06-21 20:19:53 +02:00
Brad King d6fe79f3ab Merge topic 'remove-CMAKE_USE_RELATIVE_PATHS'
6e570f85 cmLocalGenerator: Remove 'optional' parameter from Convert.
3d8c6cd9 cmLocalGenerator: Remove obsolete method.
e44e6bcc Port away from obsolete method.
1335992c Remove CMAKE_USE_RELATIVE_PATHS variable.
2015-06-04 09:13:33 -04:00
Brad King 5a1c8806bf Merge topic 'rename-cmState-API'
cf1233a0 cmState: Rename GetParent method.
942df88b cmState: Rename CreateSnapshot method.
da28f115 cmState: Add CreateBaseSnapshot method.
2015-06-04 09:13:31 -04:00
Stephen Kelly 1335992c8f Remove CMAKE_USE_RELATIVE_PATHS variable.
The test for this variable was removed in commit v2.8.8~330^2~7 (complex:
Remove ancient unused ComplexRelativePaths test, 2011-12-23).

Commit v3.1.0-rc1~425^2~2 (backtrace: Convert to local paths in
IssueMessage, 2014-03-12) appears to have accidentally made some backtraces
print relative paths with the variable because conversions which used to be
done at configure time, before the variable had an effect are now potentially
done at generate time.

The documentation of the variable says not to use it, and the docs are wrong in
that the variable actually applies in per-directory scope.

The read of the variable makes it harder to split conversion methods from
cmLocalGenerator where they don't belong.  Remove it now.
2015-06-03 11:43:31 -04:00
Stephen Kelly da28f11523 cmState: Add CreateBaseSnapshot method. 2015-06-03 01:14:33 +02:00
Stephen Kelly 499ebb6564 cmListFileBacktrace: Internalize the step of making paths relative.
Currently cmMakefile calls MakeRelative on a copy of the backtrace,
emits the copy to the stream once, then discards the copy.  There
is no need to have API for the path conversion.
2015-06-03 01:04:00 +02:00
Stephen Kelly c7b79aa16a cmGlobalGenerator: Require a cmake instance in ctor.
It is required anyway, so this makes it explicit.
2015-05-27 09:18:31 -04:00
Stephen Kelly 01e1cd5c1f cmState: Move snapshot creation to the cmake instance.
Don't create a snapshot in Initialize(), but leave the creation
responsibility to the cmake instance instead.  Previously, the
cmState would Initialize() in its constructor, and the cmake instance
would re-Initialize() during Configure().  The end result was the
same and there would be one snapshot present.  However, cmLocalGenerator
also created a snapshot on construction, and that one was used, leaving
the first snapshot unused, and potential for off-by-one errors.

Fix that by making the cmLocalGenerator use the existing snapshot
if it is top-level.  Add a CurrentSnapshot to the cmake instance and
populated it while configuring a directory.  This will eventually
replace the 'current local generator' concept.  Fix the GetParent
implementation to be able to return the first snapshot.
2015-05-24 13:30:24 +02:00
Stephen Kelly df9635f386 cmake: Remove redundant condition. 2015-05-24 12:55:43 +02:00
Brad King d0f59d3598 Merge topic 'clean-up-backtrace-handling'
8b4b9631 cmake: Add IssueMessage overload taking a single cmListFileContext.
46656aa1 cmake: Extract displayMessage method.
55fc5e7c cmake: Extract printMessageText method.
ca7cc2eb cmake: Extract PrintMessagePreamble method.
fa752bf3 cmake: Move isError determination to a more-natural place.
2015-05-22 09:39:54 -04:00
Stephen Kelly 8b4b9631f5 cmake: Add IssueMessage overload taking a single cmListFileContext.
Port appropriate clients to use it.
2015-05-22 01:21:35 +02:00
Stephen Kelly 46656aa1fa cmake: Extract displayMessage method. 2015-05-22 00:54:28 +02:00
Stephen Kelly 55fc5e7c9a cmake: Extract printMessageText method. 2015-05-22 00:54:27 +02:00
Stephen Kelly ca7cc2ebd0 cmake: Extract PrintMessagePreamble method. 2015-05-22 00:54:26 +02:00
Stephen Kelly fa752bf339 cmake: Move isError determination to a more-natural place. 2015-05-22 00:54:26 +02:00
Brad King deec97d8ec Revert "Qbs: Add new 'extra' generator for qbs project files"
This reverts commit f85db2f323.

Discussion by the QtCreator community at

  https://bugreports.qt.io/browse/QTCREATORBUG-13695

raises concerns about this particular approach to working with CMake
projects using QtCreator.  Also, the functionality and design of the QBS
extra generator was never discussed on the CMake mailing list or with
QtCreator developers.  There may be better ways to make the two tools
work together.

In order to avoid committing to long-term support of this generator
prior to such discussion taking place, revert it from CMake for now.
We may restore this or use an alternative design based on results of
such discussion.
2015-05-21 09:05:58 -04:00
Stephen Kelly e54d2fdf50 Convert: Remove specification of default parameter. 2015-05-20 11:21:10 -04:00
Brad King be248ab435 Merge topic 'refactor-cmLocalGenerator'
fa9eb814 cmLocalGenerator: Remove redundant path access.
1933f3d1 cmLocalGenerator: Remove redundant path conversions.
9e4b6cc2 cmState: Store computed relative paths to to current directories.
991f5e49 cmState::Snapshot: Store components for current directories.
57bdc1a2 cmState: Compute and store directory components.
2015-05-19 11:09:39 -04:00
Brad King 0cbc69b9ea Merge topic 'minor-cleanups'
61d52e6e cmListFileBacktrace: Hide the context-stack implementation detail.
a271f7f1 cmTarget: Simplify CMP0023 message loop.
f4300cd4 cmTarget: Simplify output computation.
65a42849 cmTarget: Store context in stack only if different.
9645cba3 cmListFileContext: Implement EqualityComparable.
52a8d19c cmTarget: Store only cmListFileContext for CMP0023 handling.
59ba1215 cmTarget: Remove needless iteration.
18f810a8 cmListFileContext: Sort by line before file.
e96b5d14 cmListFileContext: Implement LessThanComparable.
7eb0dfa0 cmMakefile: Use std::set::insert API to simplify CMP0054 handling.
f9785e0c cmMakefile: Simplify CMP0054 handling.
e17b5e42 cmMakefile: Add access to the top-level execution context.
1ec1bf9f if(): Test the effect of cmMakefileCall use in elseif() handling.
9b4aefad cmMakefile: Replace deques with vectors.
2015-05-19 11:09:36 -04:00
Stephen Kelly 61d52e6e77 cmListFileBacktrace: Hide the context-stack implementation detail.
The backtrace will soon not be implemented in terms of a stack of
cmListFileContext objects.  Keep the cmListFileContext in the API
for convenience for now.
2015-05-18 23:56:00 +02:00
Stephen Kelly 57bdc1a2f7 cmState: Compute and store directory components.
There is no need to duplicate these in all cmLocalGenerators.

Rename the symbols according to current conventions.

Add explicit calls to Set{Source,Binary}Directory with empty strings
in order to trigger the population of the components containers with
the current working directory in cmLocalGenerator.  Having
directories set to empty is a special case in CMake, which is relied
on for the `if(CMAKE_BINARY_DIR)` condition at the end of
CMakeDetermineSystem.cmake.
2015-05-16 08:11:33 +02:00
Stephen Kelly b659d161da cmGlobalGenerator: Add NVI wrapper to create local generator. 2015-05-16 05:18:25 +02:00
Stephen Kelly ae6c8a9d68 cmState: Store the Source and Binary directories. 2015-04-28 07:50:57 +02:00
Stephen Kelly 410f39a43e cmMakefile: Delegate storage of Home dirs to the cmake class.
There is no need to duplicate these on every cmMakefile.
2015-04-28 07:50:01 +02:00
Stephen Kelly b288a997e9 cmMakefile: Rename SetStart* directory API to SetCurrent*. 2015-04-21 00:15:20 +02:00
Stephen Kelly 32b8f03acc cmMakefile: Port users of GetStart* methods to new names. 2015-04-21 00:15:20 +02:00
Stephen Kelly b23cf06f86 cmake: Remove redundant start directories.
They are maintained as containing the same content as the 'home'
directories, but they are never read from.

Fix some comments and help strings which confused the two by
name. They actually mean what is called CMAKE_SOURCE_DIR in
cmake code.
2015-04-21 00:12:51 +02:00
Stephen Kelly 8878bea7b6 cmake: Initialize Home directories on cmake for find-package mode.
The Home directories can be used to initialize cmMakefile directories
internally.
2015-04-21 00:12:51 +02:00
Stephen Kelly d67e8f24b8 cmake: Fix directory used to find the cache
The start and home directories are the same, but the intent of the
code here is to use what is currently called the HomeOutput directory.
2015-04-21 00:12:51 +02:00
Brad King f438cd3731 Merge topic 'clean-up-ReadListFile'
05245b42 cmMakefile: Move some preamble out of the Internal method.
6e23a4bd cmMakefile: Remove always-null first parameter to ReadListFile.
d21ebcb2 cmMakefile: Swap parameters of calls to ReadListFile.
95a27267 cmMakefile: Extract conditional code to caller.
7d248547 cmMakefile: Remove intermediate variable.
9db15954 cmMakefile: Move condition to the only calling context where it is true.
5d4480a8 cmMakefile: Populate CMAKE_PARENT_LIST_FILE in callers.
3a8ac242 cmMakefile: Collapse nested conditional.
5947d9b0 cmMakefile: Convert filenametoread into a std::string.
e2d0e0fb cmMakefile: Remove intermediate variable.
3a1ad171 cmMakefile: Combine duplicate condition.
f0dae032 cmMakefile: Re-order independent statements.
08da8742 cmMakefile: Split a conditional.
3dc4fe02 cmMakefile: Re-order independent variable setting.
e4f8f1f1 cmMakefile: Remove intermediate variable.
2d6121a9 cmMakefile: Remove use of intermediate variable.
...
2015-04-20 14:37:05 -04:00
Brad King 5e0e65c189 Merge topic 'add-GreenHills-MULTI-generator'
66b641f4 Help: Add notes for topic 'add-GreenHills-MULTI-generator'
48004d9d Add a 'Green Hills MULTI' generator on Windows
051d8be1 cmLocalGenerator: Constify some cmTarget and cmGeneratorTarget arguments
2015-04-20 14:02:52 -04:00
Geoff Viola 48004d9dbe Add a 'Green Hills MULTI' generator on Windows
Green Hills MULTI is an IDE for embedded real-time systems.  The IDE's
product page can be found here:

 http://www.ghs.com/products/MULTI_IDE.html

It supports cross compiling on ARM, Intel x86, and other architectures
with various operating systems.  The IDE exists on Linux and Windows
host systems, but CMake will currently only generate the project files
on Windows host systems.
2015-04-20 13:55:40 -04:00
Stephen Kelly 6e23a4bddd cmMakefile: Remove always-null first parameter to ReadListFile. 2015-04-18 15:31:18 +02:00
Stephen Kelly 5d056c0dd8 Port Global property interaction to cmState. 2015-04-15 11:43:50 -04:00
Stephen Kelly de722d7d63 Move property initialization to cmState. 2015-04-15 11:43:50 -04:00
Stephen Kelly 9b5f80a83c Move global properties to cmState. 2015-04-15 11:43:50 -04:00
Stephen Kelly 0076b5d834 cmake: Remove the happy global property scope pattern.
Global properties are already global in scope, so remove the
overload for specifying it and port users of the API.

The call from cmMakefile::GetProperty can be simplified because
the scope is only used during chaining, and there is no further
chaining after processing global properties.
2015-04-15 11:43:50 -04:00
Stephen Kelly 24b7f31d3a cmake: Remove unused cmCommand methods. 2015-04-15 11:43:50 -04:00
Stephen Kelly 0aec491328 Port cmCommand consumers to cmState. 2015-04-15 11:43:49 -04:00
Stephen Kelly 96f8c5f9a3 cmState: Move cmCommand-related methods from cmake class. 2015-04-13 21:12:14 +02:00
Stephen Kelly 97e53ebb3c cmake: Simplify command clean up loop. 2015-04-13 21:11:23 +02:00
Stephen Kelly 1e738bcf9c cmake: Simplify RemoveUnscriptableCommands algorithm.
Remove obsolete RemoveCommand method.
2015-04-13 21:10:19 +02:00
Stephen Kelly 62854e9966 cmState: Move try_compile state from cmake class. 2015-04-13 20:27:36 +02:00
Stephen Kelly db8425be18 cmake: Get enabled languages from cmState.
The check for a global generator is redundant - the enabled
languages are only populated by the global generator.
2015-04-13 20:27:36 +02:00
Stephen Kelly b159bff732 Move property definition to cmState. 2015-04-13 20:13:13 +02:00
Brad King 62c5e6f1a1 Merge topic 'introduce-cmState'
f081c5bd cmState: Move CacheEntryType enum from cmCacheManager.
f71fdf0e cmMakefile: Remove unused CacheManager accessor.
ff7169a0 Port to cmState.
a6b1ad13 Introduce cmState class.
2015-04-13 11:45:02 -04:00
Stephen Kelly f081c5bddd cmState: Move CacheEntryType enum from cmCacheManager. 2015-04-13 11:44:16 -04:00
Stephen Kelly ff7169a03c Port to cmState. 2015-04-13 11:44:15 -04:00
Stephen Kelly a6b1ad1309 Introduce cmState class.
At this point, it is an interface to the cache.  It will be extended
to be a universal interface for access to and manipulation of
configuration-time data (defintions, properties on targets,
directories, source files etc).

This will allow porting all command implementations away
from the cmMakefile and cmTarget classes, and result in something
more-purely related to configuration-time processing of cmake
commands.  That should serve at least the following goals:

 * Split the CMake implementation more definitively into three
   stages: Configuration, computation and generation, and be able to
   implement each optimally for memory access patterns etc.
 * Make better IDE integration possible by making more configuration
   data available.
 * Make it possiblte to use a smaller library than CMakeLib.a in
   cpack and ctest, resulting in smaller executables.
 * Make it possible to run the configure step multiple times in
   the same CMake run (#14539).

Manage its lifetime in the cmake class, and add a convenience accessor
to cmMakefile.
2015-04-13 11:44:14 -04:00
Brad King 92d6179893 Merge topic 'cmake-cleanups'
07d44d63 cmake: Remove confusing duplication.
ea819b29 cmMakefile: Remove unused method.
6ad86c7f cmMakefile: Remove bad comment.
fca2b542 cmMakefile: Internalize setting of CMakeInstance on Properties.
7bb4e3db cmMakefile: Out-of-line Home directory accessors.
6241253a cmake: Out-of-line Home and Start directory methods.
0ee3ccb3 cmake: Fix variable name bugs.
57dd094e Use vector, not list for cmCommand storage.
6deb43e6 Remove some files which do not need to be in BootstrapCommands.
ecdb1b3b Add some missing includes.
04b307b9 cmake: Simplify CommandExists method.
0f1f324b cmake: Rename oddly named variables.
275185ac cmake: Constify GetCommand method.
c57f086a cmake: Don't lower-case a string needlessly.
23368c9b cmake: Use make_pair instead of Foo::value_type.
14c70b8c cmake: out-of-line try compile state methods.
...
2015-04-13 11:38:20 -04:00
Stephen Kelly 07d44d638b cmake: Remove confusing duplication. 2015-04-12 23:10:45 +02:00
Stephen Kelly 6241253a4b cmake: Out-of-line Home and Start directory methods. 2015-04-12 23:10:44 +02:00
Stephen Kelly 0ee3ccb3b0 cmake: Fix variable name bugs. 2015-04-12 23:10:44 +02:00
Stephen Kelly 57dd094ede Use vector, not list for cmCommand storage. 2015-04-12 20:09:47 +02:00
Stephen Kelly 04b307b961 cmake: Simplify CommandExists method. 2015-04-12 20:08:49 +02:00
Stephen Kelly 0f1f324b0d cmake: Rename oddly named variables. 2015-04-12 20:08:49 +02:00
Stephen Kelly 275185ac2b cmake: Constify GetCommand method. 2015-04-12 20:08:49 +02:00
Stephen Kelly c57f086a81 cmake: Don't lower-case a string needlessly. 2015-04-12 20:08:48 +02:00
Stephen Kelly 23368c9b83 cmake: Use make_pair instead of Foo::value_type.
It works with all supported compilers.
2015-04-12 20:08:48 +02:00
Stephen Kelly 14c70b8c58 cmake: out-of-line try compile state methods. 2015-04-12 20:08:48 +02:00
Stephen Kelly 6ed19e615b cmake: Remove duplicate condition. 2015-04-12 20:08:47 +02:00