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From: jose.marchesi@oracle.com (Jose E. Marchesi)
To: Sergio Durigan Junior <sergiodj@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 7/9] Simple testsuite for DTrace USDT probes.
References: <1411724905-31234-1-git-send-email-jose.marchesi@oracle.com>	<1411724905-31234-8-git-send-email-jose.marchesi@oracle.com>	<878ukqbbzh.fsf@redhat.com>
Date: Fri, 10 Oct 2014 16:38:00 -0000
In-Reply-To: <878ukqbbzh.fsf@redhat.com> (Sergio Durigan Junior's message of	"Wed, 08 Oct 2014 15:25:06 -0400")
Message-ID: <87ppdzdgir.fsf@oracle.com>
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    > +    # Generate the demo program, which contains USDT probes.  This
    > +    # involves running the `dtrace' program in order to generate some
    > +    # auxiliary files: a header file and an object file with the ELF
    > +    # sections containing the probes information.
    > +    
    > +    set dscript_file "${srcdir}/${subdir}/${testfile}.d"
    > +    set out_header_file "${srcdir}/${subdir}/${testfile}.h"
    > +    set result \
    > +        [catch "exec $dtrace -h -s $dscript_file -o $out_header_file" output]
    > +    verbose -log $output
    > +    if {$result != 0} {
    > +        fail "invoke dtrace -h to generate the header file for USDT probes"
    > +        return -1
    > +    }
    > +    
    > +    standard_testfile .c
    
    This is unecessary, I believe.  You already called standard_testfile above.

Yep, I just removed it.