Commit Graph

782 Commits

Author SHA1 Message Date
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