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28144 Commits

Author SHA1 Message Date
Stephen Kelly f58c3774d1 cmMakefile: Mark definitions explicitly erased, even at top level. 
Presumably the intention here is to attempt to optimize memory by not
storing what is not needed.  However, all keys need to be tracked
anyway to implement initialization tracking, and this special case
gets in the way of simplifying the implementation of that.

This doesn't change any observable effects because values set
to 0 are considered not to exist by the cmDefinitions API.
 2015-05-19 22:36:52 +02:00
Stephen Kelly ea7b962be2 cmMakefile: Raise variable in scope explicitly when needed. 
The Get method implicitly pulls a copy of all variables into a local scope. This
is not necessary.
 2015-05-19 22:36:51 +02:00
Stephen Kelly c8cb66880c cmMakefile: Use early return to reduce nested code. 2015-05-19 22:36:51 +02:00
Stephen Kelly bdd1aa91ae cmMakefile: Don't use else after return. 2015-05-19 22:36:51 +02:00
Stephen Kelly c42f0e2b3e cmMakefile: Remove redundant conditions. 
This container is never empty.
 2015-05-19 22:36:51 +02:00
Stephen Kelly caff8e5a3e cmCTest: Remove unimplemented method. 2015-05-19 22:36:51 +02:00
Stephen Kelly bb1e8c3adf cmMakefile: Remove Print() debugging facilities. 
They don't print things that are important in the modern implementation.
 2015-05-19 22:36:50 +02:00
Stephen Kelly 1363bff83a cmMakefile: Remove duplicate variable initialization. 2015-05-19 22:36:50 +02:00
Stephen Kelly 5b7ff35c4d cmMakefile: Don't expect the VarStack iterator to support size(). 2015-05-19 22:36:50 +02:00
Stephen Kelly 390bc3244f cmMakefile: Remove redundant condition. 
As this is called in the constructor, the definition will never be already
set.
 2015-05-19 22:36:49 +02:00
Stephen Kelly 8ab1cce704 cmMakefile: Rename method to something more appropriate. 
Allow the name to be used for something more-suitable.
 2015-05-19 22:36:49 +02:00
Stephen Kelly 2dd5d42f52 cmMakefile: Make the public ReadListFile method take one param. 
Make the existing method a private overload. All external callers
invoke the method with only one argument.
 2015-05-19 22:36:49 +02:00
Stephen Kelly f3e6a336f2 cmMakefile: Remove CurrentListFile member. 
It is never read externally.  The CollapseFullPath removed in this commit
is a repeat of a similar call inside ReadListFile.
 2015-05-19 22:36:48 +02:00
Stephen Kelly 6b9e647239 cmMakefile: Port CurrentListFile clients to GetDefinition. 
There is no need to store this as a member variable.
 2015-05-19 22:36:48 +02:00
Brad King 594dd9b36a Merge topic 'use-std-unordered_map' 
d7923b82 Use std::unordered_map instead of hash_map where available.
820777af Tests: Don't rely on ordering of targets in maps.
921d74d8 AutoGen: Don't iterate over a container while populating it.
 2015-05-19 11:30:21 -04:00
Brad King 25d22be514 Merge topic 'ninja-per-target-rules' 
a390de65 Ninja: Generate separate compile and link rules for each target
 2015-05-19 11:09:44 -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
Brad King 56dc91c3ad Merge topic 'clean-up-vs-generators' 
dad8b03f VS: Remove obsolete methods.
e435f875 VS: Move version information to global generator.
b5f093f0 VS: Simplify setting of flag table.
 2015-05-19 11:09:34 -04:00
Brad King 93acb504c0 Merge topic 'clean-up-makefile-generators' 
036372c4 Remove obsolete overrides of CreateLocalGenerator.
684e5cef cmGlobalGenerator: Host the MakeSilentFlag.
2047144f cmLocalGenerator: Remove unused IgnoreLibPrefix.
333c1fa8 cmGlobalUnixMakefileGenerator3: Host the UnixCD.
a97df5e1 cmGlobalUnixMakefileGenerator3: Host the PassMakeflags.
14f171c3 Remove method calls just repeating the default.
cf7f03e5 cmGlobalUnixMakefileGenerator3: Host the DefineWindowsNULL.
e9b134b9 cmGlobalUnixMakefileGenerator3: Host the include directive.
24613d8b cmLocalGenerator: Remove unused method.
b659d161 cmGlobalGenerator: Add NVI wrapper to create local generator.
 2015-05-19 11:09:31 -04:00
Brad King 2d1d8af9b1 Merge topic 'clean-up-cmDefinitions' 
f170985e cmDefinitions: Make the ClosureKeys method static.
98c5c903 cmDefinitions: Centralize knowledge of iterator type.
7872201b cmDefinitions: Remove internal MakeClosure method.
 2015-05-19 11:09:28 -04:00
Brad King 43aa5c6ca1 Merge topic 'clean-up-cmExecutionStatus' 
2a44acb9 cmExecutionStatus: Remove inheritance of cmObject.
c8c34169 cmExecutionStatus: De-virtualize API.
 2015-05-19 11:09:24 -04:00
Brad King aa68f2e4c9 Merge topic 'fix-function-missing-endforeach' 
3a656065 Fix assertion failure on unmatched foreach in function (#15572)
 2015-05-19 11:09:21 -04:00
Brad King dee32a8d0b Merge topic 'hp-ux-suppress-pp-warning' 
639620ee CTestCustom: Suppress HP-UX preprocessor concatenation warning
 2015-05-19 11:09:18 -04:00
Stephen Kelly dad8b03fbe VS: Remove obsolete methods. 
Base class implementations for these are identical.
 2015-05-19 11:02:34 -04:00
Stephen Kelly e435f875ec VS: Move version information to global generator. 2015-05-19 11:02:33 -04:00
Stephen Kelly b5f093f096 VS: Simplify setting of flag table. 2015-05-19 11:02:33 -04:00
Kitware Robot f3946ba547 CMake Nightly Date Stamp 2015-05-19 00:01:07 -04:00
Stephen Kelly d7923b82ad Use std::unordered_map instead of hash_map where available. 2015-05-19 00:07:02 +02:00
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 a271f7f177 cmTarget: Simplify CMP0023 message loop. 
This method is only called if there is a mismatch and something to
print.  Remove intermediate container.
 2015-05-18 23:55:44 +02:00
Stephen Kelly f4300cd4dd cmTarget: Simplify output computation. 
We always have line information for contexts resulting from
command execution.
 2015-05-18 23:55:44 +02:00
Stephen Kelly 65a4284963 cmTarget: Store context in stack only if different. 
The PushTLLCommandTrace method is called once per link item for a single
target_link_libraries command.  Avoid storing copies of identical
execution contexts and rely on the uniqueness while printing output.
 2015-05-18 23:55:44 +02:00
Stephen Kelly 9645cba3bf cmListFileContext: Implement EqualityComparable. 2015-05-18 23:55:44 +02:00
Stephen Kelly 52a8d19c9b cmTarget: Store only cmListFileContext for CMP0023 handling. 
Only the top level execution context is shown, as appropriate, so
store only that.
 2015-05-18 23:55:43 +02:00
Stephen Kelly 59ba1215b9 cmTarget: Remove needless iteration. 
This is not a loop.
 2015-05-18 23:55:43 +02:00
Stephen Kelly 18f810a865 cmListFileContext: Sort by line before file. 
This should be much faster.  In the context where it is used the
line comparison should be sufficient, removing the need to compare
files at all.
 2015-05-18 23:55:43 +02:00
Stephen Kelly e96b5d14f9 cmListFileContext: Implement LessThanComparable. 
Move wrapping existing code from cmMakefile, and simplify the
implementation there.
 2015-05-18 23:55:43 +02:00
Stephen Kelly 7eb0dfa062 cmMakefile: Use std::set::insert API to simplify CMP0054 handling. 2015-05-18 23:55:43 +02:00
Stephen Kelly f9785e0cb6 cmMakefile: Simplify CMP0054 handling. 2015-05-18 23:55:43 +02:00
Stephen Kelly e17b5e4262 cmMakefile: Add access to the top-level execution context. 
This is cheaper than getting the whole backtrace, and the cmListFileBacktrace
will not always be composed of cmListFileContext objects.
 2015-05-18 23:55:41 +02:00
Stephen Kelly 1ec1bf9f07 if(): Test the effect of cmMakefileCall use in elseif() handling. 2015-05-18 21:28:09 +02:00
Stephen Kelly 9b4aefad41 cmMakefile: Replace deques with vectors. 2015-05-18 21:25:48 +02:00
Brad King a390de65e0 Ninja: Generate separate compile and link rules for each target 
Our <LANG>_COMPILER and <LANG>_<TARGET_TYPE>_LINKER rule generation has
access to a specific cmTarget so the results may depend on it.  Instead
generate separate rules for each target using an encoded target name.
In particular, this makes CTEST_USE_LAUNCHERS report proper target
information.
 2015-05-18 15:01:06 -04:00
Stephen Kelly 036372c4cd Remove obsolete overrides of CreateLocalGenerator. 
The cmGlobalMakefileGenerator3 has an identical implementation.
 2015-05-18 20:06:20 +02:00
Stephen Kelly 684e5cefb2 cmGlobalGenerator: Host the MakeSilentFlag. 2015-05-18 20:06:20 +02:00
Stephen Kelly 2047144f49 cmLocalGenerator: Remove unused IgnoreLibPrefix. 2015-05-18 20:06:20 +02:00
Stephen Kelly 333c1fa83b cmGlobalUnixMakefileGenerator3: Host the UnixCD. 2015-05-18 20:06:16 +02:00
Stephen Kelly a97df5e135 cmGlobalUnixMakefileGenerator3: Host the PassMakeflags. 2015-05-18 20:03:49 +02:00
Stephen Kelly 14f171c3ba Remove method calls just repeating the default. 2015-05-18 20:02:31 +02:00