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Multi-Line RegEx Error Parser [message #677307]

Wed, 08 June 2011 06:24

Sebastian Baier

Messages: 5
Registered: June 2011

Junior Member

Hello everybody,

nowadays i try to get eclipse to work with the Renesas nc100 over a GNUMake file. It works fine for now but the nc100 compiler is griving multi-line error/warning messages. Is there a possibility to recognize multi-line compiler messages for the build-in regex error parser in CDT 7? Or is there another regex parser which supports multi-line messages for eclipse cdt?

Greetings
Sebastian

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Re: Multi-Line RegEx Error Parser [message #677685 is a reply to message #677307]

Thu, 09 June 2011 07:00

Dirk Wibben

Messages: 50
Registered: February 2010

Member

Hello Sebastian,

I have had a similar problem with a NEC compiler (NEC is now Renesas). The compiler is developed by IAR.
The solution for me was to 'tell' the compiler to NOT wrap a message.
This is done with the following compiler option:

--no_wrap_diagnostics

Hope that helps.

Regards
Dirk

Best regards
Dirk

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Re: Multi-Line RegEx Error Parser [message #684238 is a reply to message #677307]

Wed, 15 June 2011 09:22

Sebastian Baier

Messages: 5
Registered: June 2011

Junior Member

Hi Dirk,

thanks for the help, but we are using the Renesas NC100 Compiler. I will search for a simillar option.

But should not there be a posibility for eclipse to register multiline error messages?

Greetings
Sebastian

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Re: Multi-Line RegEx Error Parser [message #1219790 is a reply to message #677307]

Thu, 05 December 2013 19:38

Ron W

Messages: 8
Registered: December 2013

Junior Member

Hello,

Conveniently, I too am using a NEC/Renesas micro and associated compiler.

While the --no_wrap_diagnostics option to the compiler helped, it only affected the actual error message, not any of the additional information the compiler provided. So, a multi-line capable version of RegEx Error Parser would be very helpful.

I am currently using the "Eclipse Kepler for C/C++ Developpers" package, "Service Release 1". (GCC support 1.2.0.201309180223, C/C++ Dev Tools 8.2.1.201309180223)

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Re: Multi-Line RegEx Error Parser [message #1219814 is a reply to message #1219790]

Thu, 05 December 2013 22:48

Klaus km

Messages: 142
Registered: November 2011

Senior Member

Quote:

I am currently using the "Eclipse Kepler for C/C++ Developpers" package

Did you try to change the error parser? I'm not sure if multi line parsing will work well, but you could try to adopt the error parser rules in:

Window -> Preferences -> C/C++ -> Build -> Settings -> Error Parsers

regards,
Klaus

CDT User Guide
CDT User FAQ

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Re: Multi-Line RegEx Error Parser [message #1219819 is a reply to message #1219814]

Fri, 06 December 2013 00:14

Ron W

Messages: 8
Registered: December 2013

Junior Member

Hi and thanks.

I tried adding \Z to the pattern: "(.*)",\s*line\s*(\d+):\s*(error.*)\Z

Then I tried: "(.*)",\s*line\s*(\d+):\s*(error.*)$(.*)\Z

Then: "(.*)",\s*line\s*(\d+):\s*(error.*)$(.*)

Each time, I adjusted the description field to show either or both of $3 and $4.

None of these picked up any of the additional lines, only the information from the first line.

Eclipse IDE for C/C++ Developers
Version: Kepler Service Release 2
Build id: 20140224-0627

Eclipse GCC Cross Compiler Support
Version: 8.3.0.201402142303

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