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[Discuss-gnuradio] Building gnuradio-core on OS/X (Intel)

From: radio
Subject: [Discuss-gnuradio] Building gnuradio-core on OS/X (Intel)
Date: Thu, 4 May 2006 15:20:07 -0700 (PDT)
User-agent: SquirrelMail/1.4.6

Hi everybody,

I am trying to build gnuradio-core on Darwin 8.6.1 on an Intel processor
(MacBook Pro). (Has anybody done this yet? I couldn't find any references
through Google). I started with Jon Jacky's excellent instructions and got
all the prerequisites straightened out (I think).

Where I get stuck is in building the dot product routines in
gnuradio-core, with error messages like this one:

/bin/sh ../../../libtool --mode=compile gcc  -g -O2 -Wall  -c -o
float_dotprod_sse.lo float_dotprod_sse.S
 gcc -g -O2 -Wall -c float_dotprod_sse.S  -fno-common -DPIC -o
float_dotprod_sse.S:59:Alignment too large: 15. assumed.
make[1]: *** [float_dotprod_sse.lo] Error 1
make: *** [all] Error 2

Not sure what is supposed to be wrong with 16-Byte alignment. Ideas,
anybody? Also, I remember that when I got my Ubuntu 5.10 PC install
working a while ago, I had to go to gcc 3.4 instead of gcc4. The compiler
on this box is

$ gcc --version
i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5250)

Are there any known issues with this?


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