[cfe-dev] new checker version (210) fails?

[Gary Boone]

Thanks, Ted! Here's a fix he sent that worked for me:

--- ccc-analyzer	(revision 72966)
+++ ccc-analyzer	(working copy)
@@ -108,7 +108,7 @@
   close(TO_PARENT);
   my $line;
   while (<FROM_CHILD>) {
-    next if (!/clang-cc/);
+    next if (!(/clang-cc/ || /gcc/));
     $line = $_;
   }

@@ -126,7 +126,7 @@
     $items[$i] =~ s/\"$//;
   }
   my $cmd = shift @items;
-  die "cannot find 'clang-cc' in 'clang' command\n" if (!($cmd =~ / 
clang-cc/));
+  die "cannot find 'clang-cc' in 'clang' command\n" if (!($cmd =~ / 
clang-cc/ || $cmd =~ /gcc/));
   return \@items;
}


Following the patch, I then saw this error, which I hadn't seen with  
previous versions that worked for me:

	clang-cc: Unknown command line argument '-arch'.  Try: '/Users/Gary/ 
Development/checker-0.210/libexec/clang-cc --help'

It was solved (again, thanks Ted) by running with:

	xcodebuild clean; ~/development/checker-0.210/scan-build -k -V  
xcodebuild -sdk iphonesimulator2.2


--Gary


On Jun 7, 2009, at 10:10 AM, Ted Kremenek wrote:

> Hi Gary,
>
> I've been really busy with some other things over the last few  
> weeks, and 0.210 just contains a few opportunistic bug fixes to the  
> analyzer.  I haven't forgotten about you.
>
> I suspect what is happening is that a compiler option that ccc- 
> analyzer doesn't recognize is being mishandled.  This periodically  
> has been a problem, and the plan over the next few weeks is to  
> rewrite ccc-analyzer to directly use Clang's internal driver library  
> (which processes compiler options) instead of having a hackish Perl  
> script layered on top of the Clang driver.  The result of this work  
> (which we anticipate won't be too hard) is that a most of these  
> problems will just be defined away.
>
> I'm going to try and take a look a this soon.  Thanks for your  
> patience!
>
> Ted
>
> On Jun 7, 2009, at 8:02 AM, Gary Boone wrote:
>
>> Bump... I just tried 210. Same problem.
>>
>> Thanks,
>> Gary
>>
>> On May 17, 2009, at 10:47 AM, Gary Boone wrote:
>>
>>> My process is:
>>> - download and uncompress (Mac OSX 10.5.7)
>>> - cd to my development directory
>>> - xcodebuild clean; ~/development/checker-0.195/scan-build -k -V
>>> xcodebuild
>>>
>>> Version 0.195 compiles and produces a webpage of results.
>>>
>>> Versions 0.199, 0.204, and 0.208 all fail during compilation with
>>> multiple occurrences of this message:
>>>
>>> 	could not find clang-cc line
>>>
>>>
>>> Thanks,
>>> Gary
>>>
>>>
>>>
>>>
>>
>> _______________________________________________
>> cfe-dev mailing list
>> cfe-dev at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
>

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