[testsuite, build] Convert boehm-gc testsuite to DejaGnu (PR boehm-gc/11412)

[Rainer Orth]

Hi Iain,

>> Could you give this version a try?
>
> Works for me :-)
>
> Native configuration is powerpc-apple-darwin9
>
>                 === boehm-gc tests ===
>
> Schedule of variations:
>     unix/-m32
>     unix/-m64
>
> Running target unix/-m32
> Using /usr/local/dejagnu-1-4-4/share/dejagnu/baseboards/unix.exp as board
> description file for target.
> Using /usr/local/dejagnu-1-4-4/share/dejagnu/config/unix.exp as generic
> interface file for target.
> Using /GCC/gcc-live-trunk/boehm-gc/testsuite/config/default.exp as
> tool-and-target-specific interface file.
> Running /GCC/gcc-live-trunk/boehm-gc/testsuite/boehm-gc.c/c.exp ...
> Running /GCC/gcc-live-trunk/boehm-gc/testsuite/boehm-gc.lib/lib.exp ...
>
>                 === boehm-gc Summary for unix/-m32 ===
>
> # of expected passes            12
> # of unsupported tests          1
> Running target unix/-m64
> Using /usr/local/dejagnu-1-4-4/share/dejagnu/baseboards/unix.exp as board
> description file for target.
> Using /usr/local/dejagnu-1-4-4/share/dejagnu/config/unix.exp as generic
> interface file for target.
> Using /GCC/gcc-live-trunk/boehm-gc/testsuite/config/default.exp as
> tool-and-target-specific interface file.
> Running /GCC/gcc-live-trunk/boehm-gc/testsuite/boehm-gc.c/c.exp ...
> Running /GCC/gcc-live-trunk/boehm-gc/testsuite/boehm-gc.lib/lib.exp ...
>
>                 === boehm-gc Summary for unix/-m64 ===
>
> # of expected passes            12
> # of unsupported tests          1
>
>                 === boehm-gc Summary ===
>
> # of expected passes            24
> # of unsupported tests          2

excellent, thanks for the confirmation.  I'll try to find a solution for
the problem of varying site.exp contents.

In the meantime, I've pinged this patch (and the gnat.dg cleanup one) in
the hope to finally get some response/decision what to do about this
patch.

	Rainer

-- 
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Rainer Orth, Center for Biotechnology, Bielefeld University