... ignoring a error code of 0 from Make. This is necessary to
detect build failures on symbian
Do not show errors when ignoring the return value of a BuildStep
either.
Task-number: QTCREATORBUG-985
Reviewed-by: dt
* Do not report make warnings at all.
* Do only report the first make error.
* Do not report any make errors after a compile error.
* Handle more variants of mingw makes
* Actually parse stderr for errors
* Rework IBuildParser:
* Remove name() method.
* Remove enterDirectory and leaveDirectory signals.
* Allow chaining of parsers.
* Rename IBuildParser to IOutputParser.
* Implement GnuMakeParser.
* Remove entering/leaving directory related code from all other parsers
* Move filename fixup heuristic based on entering/leaving directory
massages from gnumake here from AbstractMakeStep.
* Add outputParser method to ToolChain: This removes the need to map
toolchains to BuildParser names in the BuildSteps.
* Enhance AbstractProcessStep to accept a IOutputParser to parse its output.
* Remove AbstractMakeStep.
* Set the appropriate Parsers in all classes deriving from AbstractProcessStep
and append the ToolChain's parser to the parser chain.
* Remove BuildParserFactories: There is no more need for them.
* Remove constants used to identify the BuildParsers.
* Clean up some names:
* Replace stdOut with stdOutput.
* Replace addToTaskWindow with addTask and addToOutputWindow with
addOutput. Do this wherever it is not yet clear that this will end up
in the Task/Output window.
Reviewed-by: dt
