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Date:      Sat, 26 Mar 2005 09:27:04 -0800 (PST)
From:      "Freddie Cash" <fcash-ml@sd73.bc.ca>
To:        "Jie Gao" <gaoj@cpsc.ucalgary.ca>
Cc:        hackers@freebsd.org
Subject:   Re: Kpdf and -march=pentium4?
Message-ID:  <61442.24.71.128.63.1111858024.squirrel@24.71.128.63>
In-Reply-To: <200503260308.j2Q38w2D053744@localhost.cpsc.ucalgary.ca>
References:  <200503260308.j2Q38w2D053744@localhost.cpsc.ucalgary.ca>

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> I noticed that while making kdegraphics from ports, if
> "-march=pentium4" is in the compiler flags, I will finally get a
> non-working kpdf. It compiles fine but when I try to open a pdf
> file, kdpf will core dupm. But a kpdf compiled without
> "-march=pentium4" will work just fine.

> For this reason, should we put something in kdegraphics3's Makefile
> to prevent a bad kdpf? E.g. a patch like this:

kdegraphics3 compiled with CPUTYPE=p4, CGLAGS=-Os -pipe
-fno-strict-aliasing works fine here.  Worked with KDE 3.3.x, and
still works with KDE 3.4.

I've tested it with small PDFs (2 or 3 pages) and large PDFs (30+
pages), and everything works fine for me.

-- 
Freddie Cash, CCNT CCLP        Helpdesk / Network Support Tech.
School District 73             (250) 377-HELP [377-4357]
fcash-ml@sd73.bc.ca



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