[cfe-dev] Need Python help in TestRunner.py

[John Thompson]

Daniel,

I'm afraid the result of this change is that instead of appending to the
file, it overwrites the beginning of the file.  This is the result in
ast.c.tmp (on Windows):

END
put, "C:\Tools\llvm\tools\clang\test\Driver\ast.c", c
1: preprocessor, {0}, cpp-output
2: compiler, {1}, ast
Compared to Linux:

0: input, "/home/john/llvm/tools/clang/test/Driver/Output/ast.c.tmp.ast",
ast
1: compiler, {0}, assembler
2: assembler, {1}, object
END
-John

On Sat, Oct 24, 2009 at 12:41 PM, Daniel Dunbar <daniel at zuster.org> wrote:

> On Tue, Oct 13, 2009 at 7:19 AM, John Thompson
> <john.thompson.jtsoftware at gmail.com> wrote:
> > In running the test Driver/ast.c on Windows:
> >
> > 2>  File "C:\Tools\llvm\utils\lit\TestRunner.py", line 79, in
> executeShCmd
> > 2>    raise NotImplementedError,"Unsupported redirect: %r" % (r,)
> > 2>NotImplementedError: Unsupported redirect: (('>>',),
> > 'C:\\Tools\\llvm\\tools\\clang\\test\\Driver\\Output\\ast.c.tmp')
> > It appears that '>>' is not one of the conditions in the if/else series,
> and
> > I don't know Python well enough to fix it.
> >
> > My guess of adding:
> >
> >             elif r[0] == ('>>',):
> >                 redirects[1] = [r[1], 'a', None]
>
> Looks like this should work, to me. I checked it on Darwin using
> internal-execution of the test scripts and checked it in. Let me know
> if it seems not to work on Windows.
>
>  - Daniel
>
> > resulted in the redirected output being put at the front of the output
> file.
> > So if this is a quick fix for someone, I'd appreciate the help.
>
>
> --
> John Thompson
> John.Thompson.JTSoftware at gmail.com
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20091102/6f1e1bc8/attachment.html>