Hi Garrett,
We execute ltp tests on different architectures like arm, mips, etc., hence
hardcoding the absolute path will not work on all architectures. So I came
up with the patch as a generic solution to it.
Regards
Deepti
On Tue, Sep 7, 2010 at 12:38 AM, Garrett Cooper <[email protected]> wrote:
> On Wed, Sep 1, 2010 at 2:49 AM, Deepti Thite <[email protected]> wrote:
> > Hi Garrett,
> >
> > The actual error messages which I got were:
> >
> > + diff -iw /tmp/ld-6569/errmsg.out /tmp/ld-6569/errmsg.exp
> > --- /tmp/ld-6569/errmsg.out Fri Aug 27 15:42:16 2010
> >
> > +++ /tmp/ld-6569/errmsg.exp Fri Aug 27 15:42:16 2010
> > @@ -1,3 +1,3 @@
> > -arm-none-linux-gnueabi-gcc: x.obj: No such file or directory
> > -arm-none-linux-gnueabi-gcc: y.obj: No such file or directory
> > -arm-none-linux-gnueabi-gcc: no input files
> >
> > +gcc: x.obj: No such file or directory
> > +gcc: y.obj: No such file or directory
> > +gcc: No input files
> > + [ 1 -eq 0 ]
> > + echo FAIL - ld failed to give expected error msg
> > FAIL - ld failed to give expected error msg
> >
> > We are getting this issue as the native gcc is actually a shell script
> which
> > calls
> > arm-none-linux-gnueabi-gcc with compiler flags.
> > So we are getting the actual output but as the two files dont match ld01
> > fails.
> > The patch attached in previous mail will not compare two files but will
> grep
> > the expected output.
> >
> > Regards
> > Deepti Thite <[email protected]>
> >
> > On Tue, Aug 31, 2010 at 9:18 PM, Garrett Cooper <[email protected]>
> wrote:
> >>
> >> On Tue, Aug 31, 2010 at 2:47 AM, Deepti Thite <[email protected]>
> >> wrote:
> >> > ld01 test fails as native compilers don’t match in the expected and
> >> > output
> >> > file.
> >> >
> >> > The attached patch will grep expected results from the output file
> >> > generated
> >> > and will not create an expected results file.
> >>
> >> What is the actual error message that gets printed out by ld(1)?
> >> Thanks,
>
> Here's a solution that doesn't require any change:
>
> export CC='absolute-path-to-gcc'
> export LD='absolute-path-to-ld'
> runltp # ...
>
> this equals zero change in our code, and ensures that the absolute
> name for the compiler is correct.
>
> Thanks,
> -Garrett
>
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