Commit Graph

713 Commits

Author SHA1 Message Date
Stephen Kelly 9b244cc0ec cmLocalGenerator: Store imported targets in a separate container. 2015-10-27 07:44:24 +01:00
Stephen Kelly def6da616b cmLocalGenerator: Port FindGeneratorTarget away from GetGeneratorTarget 2015-10-27 07:44:24 +01:00
Stephen Kelly 3e3c754b8c cmLocalGenerator: Port internals to cmGeneratorTarget 2015-10-27 07:44:22 +01:00
Stephen Kelly 00b8c0a8d4 cmLocalGenerator: Add IsRootMakefile API 2015-10-27 07:44:21 +01:00
Stephen Kelly 7d409f500e cmLocalGenerator: Add GetPolicyStatus API 2015-10-27 07:44:21 +01:00
Stephen Kelly 4c41e74da5 Use cmLocalGenerator at generate-time. 2015-10-24 09:19:53 +02:00
Stephen Kelly 67b2f4312c Port to GetGeneratorTargets. 2015-10-24 09:19:53 +02:00
Stephen Kelly a6b7eb5bc8 cmInstallTargetGenerator: Get a cmGeneratorTarget directly.
Extend the cmGeneratorTarget API to make this possible.
2015-10-24 09:19:52 +02:00
Stephen Kelly a8c0fbcc19 cmLocalGenerator: Store a vector of generator targets.
Not a map from cmTarget to cmGeneratorTarget.
2015-10-21 23:21:01 +02:00
Brad King 9206120e30 Merge topic 'use-generator-target'
c099e00f Access policy status from cmGeneratorTarget at generate time.
d74bca5a cmGeneratorTarget: Copy the policy map from the cmTarget.
c6e86955 cmTarget: Remove unused NameResolvesToFramework.
18046bd5 cmCommonTargetGenerator: Use NameResolvesToFramework without cmTarget.
91411641 Move ComputeLinkType out of cmTarget.
6d94078e cmGeneratorTarget: Move IsDLLPlatform from cmTarget.
3ebc6285 cmGeneratorTarget: Move HaveWellDefinedOutputFiles from cmTarget.
311018e5 cmGeneratorTarget: Move GetExportMacro from cmTarget.
215cd21a cmGeneratorTarget: Provide direct access to the backtrace.
1df8bd3a cmGlobalGenerator: Port IsRootOnlyTarget to cmGeneratorTarget.
83703bda cmGeneratorTarget: Copy IsExecutableWithExports from cmTarget.
2015-10-21 09:17:01 -04:00
Stephen Kelly c099e00fc0 Access policy status from cmGeneratorTarget at generate time. 2015-10-21 00:52:23 +02:00
Stephen Kelly 215cd21a02 cmGeneratorTarget: Provide direct access to the backtrace. 2015-10-21 00:37:03 +02:00
Stephen Kelly 83703bda7d cmGeneratorTarget: Copy IsExecutableWithExports from cmTarget. 2015-10-21 00:36:09 +02:00
Stephen Kelly 04b6bb1676 cmLocalGenerator: Simplify semantic of adding generator targets.
Don't store on the global generator as a side effect.  Update clients to adapt.
2015-10-20 23:58:49 +02:00
Stephen Kelly 400e3d19fc cmLocalGenerator: Don't store imported generator targets
No consumers need them.  This makes GetGeneratorTargets more comparable
to cmMakefile::GetTargets, which does not include imported targets.
2015-10-20 23:58:48 +02:00
Stephen Kelly 37ab74a607 cmLocalGenerator: Port PList handling to cmGeneratorTarget. 2015-10-18 16:29:29 +02:00
Stephen Kelly 31c4aee75a cmLocalGenerator: Port policy handling to cmGeneratorTarget. 2015-10-17 17:30:39 +02:00
Stephen Kelly 3e8ef64273 cmLocalGenerator: Port some API to cmGeneratorTarget. 2015-10-17 17:30:38 +02:00
Stephen Kelly b857f0d84b Use GetName from cmGeneratorTarget. 2015-10-17 17:30:37 +02:00
Stephen Kelly ed09f3b292 Use IsImported from cmGeneratorTarget. 2015-10-16 20:24:44 +02:00
Brad King f13521317a Merge topic 'clean-up-cmTarget'
55474e61 cmState: Move GetTargetTypeName from cmTarget.
38df5c36 Remove now-obsolete casts.
4ee2b267 cmGeneratorTarget: Use enum for GetType.
eac15298 cmState: Move TargetType enum from cmTarget.
482b3811 cmTarget: Move link type enum out.
2ee1cb85 cmTarget: Move ImportInfoMap out of internal class.
a48bcabd cmTarget: Move backtrace member out of internal class.
6694d993 cmTarget: Remove unneeded constructors.
983c00f8 Generators: Use GetType from the cmGeneratorTarget.
2015-10-16 09:35:34 -04:00
Stephen Kelly 55474e6182 cmState: Move GetTargetTypeName from cmTarget. 2015-10-15 00:41:40 +02:00
Stephen Kelly eac15298a8 cmState: Move TargetType enum from cmTarget.
Mostly automated:

 values=( "EXECUTABLE" "STATIC_LIBRARY" "SHARED_LIBRARY" "MODULE_LIBRARY" "OBJECT_LIBRARY" "UTILITY" "GLOBAL_TARGET" "INTERFACE_LIBRARY" "UNKNOWN_LIBRARY" "TargetType")
 for i in "${values[@]}"; do     git grep -l cmTarget::$i | xargs sed -i "s|cmTarget::$i|cmState::$i|g"; done
2015-10-15 00:41:39 +02:00
Stephen Kelly 983c00f8f9 Generators: Use GetType from the cmGeneratorTarget. 2015-10-15 00:41:19 +02:00
Stephen Kelly 7f5ec9f109 cmLocalGenerator: Port GetTargetDirectory to cmGeneratorTarget. 2015-10-15 00:33:12 +02:00
Stephen Kelly 2293d43d00 cmLocalGenerator: Store cmGeneratorTargets.
Relieve cmMakefile of this responsibility.
2015-10-14 13:32:09 -04:00
Brad King aad0e62060 Merge topic 'use-generator-target'
1c1c2a12 cmGeneratorTarget: Port ExpandLinkItems away from cmTarget.
c66084f5 cmGeneratorTarget: Port GetImportLinkInterface away from cmTarget.
83c29e39 cmGeneratorTarget: Port ComputeLinkImplementationLibraries away from cmTarget.
19882554 cmGeneratorTarget: Port handleSystemIncludesDep away from cmTarget.
c1f687b1 cmGeneratorTarget: Port GetLinkImplementationLibrariesInternal.
a6e1f05c cmGeneratorTarget: Port ComputeLinkInterface away from cmTarget.
654002fe cmGeneratorTarget: Port ComputeLinkInterfaceLibraries away from cmTarget.
922c8901 cmGeneratorTarget: Port GetLinkInterface away from cmTarget.
eaa5b9cb cmGeneratorTarget: Port cmTargetCollectLinkLanguages away from cmTarget.
f539da12 cmGeneratorTarget: Port GetLinkInterfaceLibraries away from cmTarget.
1c5d70f9 cmGeneratorTarget: Port processILibs away from cmTarget.
064c2488 cmComputeLinkDepends: Port some API to cmGeneratorTarget.
3e428fdc cmGeneratorTarget: Move IsImportedSharedLibWithoutSOName from cmTarget.
110fd2fb cmGeneratorTarget: Move GetOutputTargetType from cmTarget.
e7391699 cmGeneratorTarget: Move HasMacOSXRpathInstallNameDir from cmTarget.
c5718217 cmGeneratorTarget: Move HaveInstallTreeRPATH from cmTarget.
...
2015-10-12 10:26:20 -04:00
Stephen Kelly a367416cec cmLocalGenerator: Add current source directory accessor. 2015-10-10 11:04:39 +02:00
Stephen Kelly bbef3c2da8 cmLocalGenerator: Add current binary directory accessor. 2015-10-10 11:04:39 +02:00
Stephen Kelly 12cb3bdce4 cmLocalGenerator: Add Home directory accessors.
Reduce reasons for cmLocalGenerator to have a cmMakefile.
2015-10-09 00:00:19 +02:00
Stephen Kelly 4ab2750c54 cmLocalGenerator: Add GetProjectName method. 2015-10-09 00:00:18 +02:00
Stephen Kelly df42dbb355 cmGeneratorTarget: Move link implementation from cmTarget. 2015-10-08 23:41:29 +02:00
Stephen Kelly 27916f2cd1 cmLocalGenerator: Add cmake instance accessor. 2015-10-08 23:25:11 +02:00
Stephen Kelly f7738fd122 cmLocalGenerator: Constify target in API. 2015-10-05 19:22:02 +02:00
Chuck Atkins e90f463a31 Drop executable symbol export if platform does not support shared libs
Instead of always adding CMAKE_SHARED_LIBRARY_LINK_<LANG>_FLAGS to
executables, or just when the ENABLE_EXPORTS property is set (CMP0065),
make sure that the target platform also actually supports shared
libraries.  If not, then the executable cannot possibly provide symbols
to them anyway.
2015-09-30 14:59:11 -04:00
Stephen Kelly 8bfff68642 cmLocalGenerator: Compute object max path on construction. 2015-09-24 09:39:39 +02:00
Chuck Atkins 9784af1b50 CMP0065: Restrict the use of CMAKE_SHARED_LIBRARY_LINK_<LANG>_FLAGS
This new policy restricts the addition of the shared library link flags
to executables only when the ENABLE_EXPORTS property is set to True.
2015-09-21 10:12:13 -04:00
Stephen Kelly b5de2bd9de cmLocalGenerator: Simplify condition.
This API is only called after configure-time.
2015-09-18 19:41:47 +02:00
Brad King e134e53b47 Add support for *.manifest source files with MSVC tools
Classify .manifest sources separately, add dependencies on them, and
pass them to the MS manifest tool to merge with linker-generated
manifest files.

Inspired-by: Gilles Khouzam <gillesk@microsoft.com>
2015-09-17 10:21:32 -04:00
Stephen Kelly 5d6aa3648b cmLocalGenerator: Always return the end snapshot state of a directory.
This is needed for proper makefile progress tracking.

The cmLocalGenerator is constructed at configure-time, but only used
at generate time.  The StateSnapshot member is currently populated
before configuring, so use the Makefile to get the end snapshot.
2015-09-12 14:09:00 +02:00
Brad King 9a6d7d2e54 Merge topic 'refactor-compute'
616d8f02 cmGeneratorTarget: Rename method to match operation.
ec56d244 cmGlobalGenerator: Process evaluation files after target depends.
1e5349a5 cmGlobalGenerator: Access makefile from makefiles container.
2015-08-31 09:48:30 -04:00
Stephen Kelly 616d8f02d5 cmGeneratorTarget: Rename method to match operation.
The manifest is computed, not generated, according to current language
used in cmake method naming.
2015-08-30 11:39:52 +02:00
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 83b8a927e5 cmMakefile: Remove cmLocalGenerator member. 2015-08-28 18:44:38 +02:00
Stephen Kelly 9b6a743b80 cmLocalGenerator: Remove Parent pointer. 2015-08-28 18:44:38 +02:00
Brad King 27e4b21dfa Merge topic 'use-generator-target'
c2b7336f cmGeneratorTarget: Move GetConfigCommonSourceFiles from cmTarget.
69329fff cmGeneratorTarget: Move GetLanguages from cmTarget.
0431f2c4 cmGeneratorTarget: Move ComputeLinkImplementationLanguages from cmTarget.
abe9505d cmGeneratorTarget: Move HaveBuildTreeRPath from cmTarget.
d4a24c0e cmGeneratorTarget: Move GetLinkImplementation from cmTarget.
83981cf5 cmTarget: Add GetLinkImplMap method.
771e79a2 cmLinkItem: Add cmOptionalLinkImplementation type.
3846ebcf cmLinkItem: Add cmLinkImplementation type.
a7f5d70d cmGeneratorTarget: Move compile defintions processing from cmTarget.
d051086c cmGeneratorTarget: Move compile features processing from cmTarget.
db4cb92b cmGeneratorTarget: Move compile options processing from cmTarget.
e6ccbf6f cmGeneratorTarget: Move include directory processing from cmTarget.
8bfb0c53 cmGeneratorTarget: Move link iface helpers from cmTarget.
2cb3e574 cmGeneratorTarget: Move GetImportLinkInterface from cmTarget.
6d3d099b cmGeneratorTarget: Move ComputeLinkInterfaceLibraries from cmTarget.
0db9d927 cmGeneratorTarget: Move GetLinkInterfaceLibraries from cmTarget.
...
2015-08-27 10:07:32 -04:00
Brad King 6904b6efdc Merge topic 'rm-cmLocalGenerator-Children'
867b5be8 cmLocalGenerator: Remove unused Children member.
6c832219 cmLocalGenerator: Implement child traversal in terms of cmState.
3fcf3837 Makefiles: Remove valueless cast.
223f4a66 cmLocalGenerator: Simplify condition.
ae026f54 cmState: Store Children states in parent state.
2015-08-27 10:04:07 -04:00
Stephen Kelly a7f5d70dde cmGeneratorTarget: Move compile defintions processing from cmTarget. 2015-08-26 19:46:30 +02:00
Stephen Kelly d051086cce cmGeneratorTarget: Move compile features processing from cmTarget. 2015-08-26 19:46:10 +02:00
Stephen Kelly db4cb92bda cmGeneratorTarget: Move compile options processing from cmTarget. 2015-08-26 19:45:51 +02:00
Stephen Kelly 867b5be8b8 cmLocalGenerator: Remove unused Children member. 2015-08-24 20:05:38 +02:00
Stephen Kelly 6c832219ea cmLocalGenerator: Implement child traversal in terms of cmState. 2015-08-24 20:05:37 +02:00
Stephen Kelly 223f4a662f cmLocalGenerator: Simplify condition. 2015-08-24 20:05:37 +02:00
Stephen Kelly e3078aa153 cmLocalGenerator: Implement GetFeature in terms of cmState. 2015-08-24 20:04:37 +02:00
Stephen Kelly 7441fde34a cmLocalGenerator: Convert GetFeature recursion to loop. 2015-08-24 20:04:37 +02:00
Stephen Kelly ad0b0089ab cmLocalGenerator: Simplify GetFeature implementation. 2015-08-24 20:04:37 +02:00
Stephen Kelly 314c9ae33b cmLocalGenerator: Make GetFeature tail-recursive. 2015-08-24 20:04:37 +02:00
Stephen Kelly c259b83026 cmTestGenerator: Require cmLocalGenerator, not cmMakefile. 2015-08-23 17:46:07 +02:00
Brad King 55706506c7 Merge topic 'use-generator-target'
a309409e cmOrderDirectories: Port to cmGeneratorTarget.
f83e8402 cmGeneratorTarget: Move CompileInfoMap from cmTarget.
b3f0e353 cmGeneratorTarget: Move GetCompilePDBDirectory from cmTarget.
34c43741 cmGeneratorTarget: Move GetOutputName from cmTarget.
4329a71c cmComputeLinkDepends: Port to cmGeneratorTarget.
c93230ac cmComputeLinkInformation: Port to cmGeneratorTarget.
ee26add4 cmGeneratorTarget: Move IsBundleOnApple from cmTarget.
c8a5f5ae cmMakefileTargetGenerator: Add accessor for GeneratorTarget.
f8076644 cmGeneratorTarget: Move GetLinkClosure from cmTarget.
7c809fa2 cmGeneratorTarget: Move GetLinkerLanguage from cmTarget.
6da99de3 cmGeneratorTarget: Move GetFrameworkDirectory from cmTarget.
d6bb319b cmGeneratorTarget: Move GetFullName from cmTarget.
7a460852 cmGeneratorTarget: Move GetAppBundleDirectory from cmTarget.
d560bfd2 cmGeneratorTarget: Move GetInstallNameDir* from cmTarget.
89e2a080 cmGeneratorTarget: Move GetMacContentDirectory from cmTarget.
62720e44 cmGeneratorTarget: Move GetFullNameComponents from cmTarget.
...
2015-08-06 09:38:27 -04:00
Stephen Kelly 7c809fa2a6 cmGeneratorTarget: Move GetLinkerLanguage from cmTarget. 2015-08-05 18:20:48 +02:00
Stephen Kelly 5ff813c7a6 cmGeneratorTarget: Move LinkInterfaceDependent methods from cmTarget. 2015-08-05 18:20:45 +02:00
Stephen Kelly 803a7982b4 cmGeneratorTarget: Move GetLinkInformation from cmTarget 2015-08-05 18:20:44 +02:00
Stephen Kelly 12c3f24827 cmGeneratorExpressionEvaluationFile: Require generator context.
Avoid storing a cmMakefile as a member, and evaluate in the context of
a cmLocalGenerator instead.
2015-08-01 13:07:11 +02:00
Stephen Kelly 6c0e9ee276 cmMakefile: Store EvaluationFiles.
Relieve the cmGlobalGenerator of this responsibility.  Evaluate
the generator expressions in the context of the cmLocalGenerator.
2015-08-01 13:07:11 +02:00
Stephen Kelly 4e41913f9a cmInstallCommand: Store only a targetName, not a cmTarget.
Compute the cmTarget at Compute() time.
2015-07-30 08:28:31 +02:00
Stephen Kelly 9f2dca805c Move GetLocation to cmGeneratorTarget. 2015-07-27 21:58:50 +02:00
Stephen Kelly c7a8e74b8c Always access target location from a cmGeneratorTarget instance. 2015-07-27 21:58:50 +02:00
Stephen Kelly bbad6ba537 cmLocalGenerator: Remove unused AddCustomCommandToCreateObject method. 2015-07-27 21:58:48 +02:00
Stephen Kelly e4dc83ade5 cmLocalGenerator: Remove unused AddBuildTargetRule method. 2015-07-27 21:58:47 +02:00
Stephen Kelly 72f43fa13d cmLocalGenerator: Remove CreateCustomTargetsAndCommands method.
It loops over cmGeneratorTargets, but at the point it is called, there are no
cmGeneratorTargets.  This must be dead code.
2015-07-27 21:57:29 +02:00
Stephen Kelly 9ebc7502b2 cmState: Extract a Directory class.
Move Directory-scoped state accessors to it.  This will be expanded
with directory property state soon.
2015-07-18 19:37:58 +02:00
Brad King c736de7b28 Factor an <INCLUDES> placeholder out of <FLAGS> in rule variables
Teach the Makefile and Ninja generators to substitute for an <INCLUDES>
placeholder instead of putting -I in <FLAGS>.  Update our values for

  CMAKE_<LANG>_COMPILE_OBJECT,
  CMAKE_<LANG>_CREATE_ASSEMBLY_SOURCE, and
  CMAKE_<LANG>_CREATE_PREPROCESSED_SOURCE

to place <INCLUDES> just before <FLAGS>.
2015-07-13 10:49:46 -04:00
Brad King 30faf20caf cmLocalGenerator: Remove unused include 2015-07-08 09:00:00 -04:00
Stephen Kelly 820986edff cmLocalGenerator: Constify GetIncludeDirectories method. 2015-06-21 21:14:09 +02:00
Stephen Kelly 8bfaadfa39 cmMakefile: Move IsRoot API from cmLocalGenerator. 2015-06-21 21:14:05 +02:00
Stephen Kelly eb05dcd6c9 cmLocalGenerator: Add IssueMessage method.
For use at generate-time instead of the cmMakefile method of the same name.
2015-06-21 20:17:59 +02:00
Stephen Kelly 22d09ecf33 cmLocalGenerator: Remove ConfigureFinalPass.
Call the cmMakefile implementation directly.  This is a configure-time
construct.
2015-06-09 23:42:13 +02:00
Brad King f5690cc57c Merge topic 'move-Feature-API'
f573bd22 cmLocalGenerator: Add Feature API from cmMakefile.
ccbc2259 cmGeneratorTarget: Move Feature API from cmTarget.
2015-06-08 13:54:05 -04:00
Stephen Kelly f573bd22e4 cmLocalGenerator: Add Feature API from cmMakefile. 2015-06-06 15:44:17 +02:00
Stephen Kelly 6d7abb6326 cmOutputConverter: Extract from cmLocalGenerator.
The Convert methods never belonged to the local generator concept, so
split them out now.  The cmOutputConverter is cheap to construct and
destroy, so it can be instantiated where needed to perform
conversions.  This will allow further decoupling of cmLocalGenerator
from the configure step.

Inherit cmLocalGenerator from cmOutputConverter for the purpose of
source compatibility.
2015-06-06 09:15:55 +02:00
Stephen Kelly 1f4ef39603 cmLocalGenerator: Remove some commented lines of code.
They've been commented out for a decade, which seems long enough.
2015-06-04 19:25:37 +02:00
Brad King 0886880e3b Merge topic 'cmMakefile-Configure'
7657e8b1 cmMakefile: Introduce a local cmMakefile variable.
4e8f242d cmMakefile: Store unconfigured cmMakefiles.
d65e0123 cmMakefile: Implement ConfigureSubDirectory in terms of cmMakefile.
f059ed16 cmMakefile: Move Configure responsibility from cmLocalGenerator.
a653611d cmake: Replace CurrentLocalGenerator concept with CurrentMakefile.
69a038a9 cmMakefile: Refactor directories specified with the subdirs command.
08637970 cmLocalGenerator: ComputeObjectMaxPath just before generating.
27e11c6f Merge Configure state with GeneratingBuildSystem state.
363caa2f cmLocalGenerator: De-virtualize Configure().
2015-06-04 09:13:35 -04:00
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
Stephen Kelly f059ed165b cmMakefile: Move Configure responsibility from cmLocalGenerator.
The generator should only have a function at generate time.
2015-06-04 09:06:41 -04:00
Stephen Kelly a653611db0 cmake: Replace CurrentLocalGenerator concept with CurrentMakefile. 2015-06-04 09:06:41 -04:00
Stephen Kelly 69a038a9e9 cmMakefile: Refactor directories specified with the subdirs command.
Store the directories on the cmMakefile as explicitly not-configured-yet.
2015-06-04 09:06:41 -04:00
Stephen Kelly 0863797037 cmLocalGenerator: ComputeObjectMaxPath just before generating. 2015-06-04 09:06:41 -04:00
Stephen Kelly 27e11c6fea Merge Configure state with GeneratingBuildSystem state. 2015-06-04 09:06:40 -04:00
Stephen Kelly 6e570f857a cmLocalGenerator: Remove 'optional' parameter from Convert.
Port callers away from it.
2015-06-04 09:06:09 -04:00
Stephen Kelly 3d8c6cd964 cmLocalGenerator: Remove obsolete method. 2015-06-03 11:44:26 -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 cf1233a0ea cmState: Rename GetParent method.
Leave the namespace open for other Parent types.
2015-06-03 01:15:03 +02:00
Brad King c12fc3573b Merge topic 'inject-state-snapshot'
3b880a07 cmLocalGenerator: Require a valid cmState::Snapshot in the ctor.
e12afe76 cmState: Host some state from the cmGlobalGenerator.
c7b79aa1 cmGlobalGenerator: Require a cmake instance in ctor.
01e1cd5c cmState: Move snapshot creation to the cmake instance.
2015-05-27 09:23:01 -04:00
Stephen Kelly 3b880a0741 cmLocalGenerator: Require a valid cmState::Snapshot in the ctor.
Refactor the local generator creation API to accept a
cmState::Snapshot.  Adjust MakeLocalGenerator to use the 'current'
snapshot in cases where there is no parent.  Create the snapshot
for subdirectories in cmMakefile::AddSubdirectory.

This means that snapshots are now created at the point of extending the tree,
as appropriate, and independently of the cmLocalGenerator and cmMakefile they
represent the state for.
2015-05-27 09:18:32 -04:00
Stephen Kelly e12afe766e cmState: Host some state from the cmGlobalGenerator. 2015-05-27 09:18:31 -04:00
Brad King 700f1c3b2b Honor visibility properties for all target types (#15556)
The <LANG>_VISIBILITY_PRESET and VISIBILITY_INLINES_HIDDEN were first
merged in commit v2.8.12~322 (Merge topic 'VISIBILITY_PRESET-property',
2013-06-05) but worked only for shared libraries and executables with
exports.  Prior to commit v3.0.0-rc1~581^2 (GenerateExportHeader:
Deprecate add_compiler_export_flags function., 2013-09-02) the
add_compiler_export_flags function was used to add visibility flags to
all targets.

The visibility flags are useful for sources in all target types because
they may be later linked into shared libraries or executables with
exports.  Introduce policy CMP0063 to enable them for all target types
while preserving compatibility with existing projects that do not expect
this.
2015-05-26 09:03:16 -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 e54d2fdf50 Convert: Remove specification of default parameter. 2015-05-20 11:21:10 -04:00
Stephen Kelly 20c2fe4d10 cmLocalGenerator: Get enabled languages from cmState. 2015-05-20 11:21:10 -04:00
Stephen Kelly 7601a7b12d cmLocalGenerator: Implement IsRootMakefile in terms of cmState. 2015-05-20 11:21:09 -04:00