On Mon, Jan 18, 2010 at 08:42:24PM -0700, dann frazier wrote: Hi!
(just some notes to speed up debugging) > configure:4272: checking for SSE optimization > configure:4312: g++ -o conftest -g -O2 -msse -mfpmath=sse -ffast-math > -I/usr/share/qt4/include -I/usr/local/include -I/usr/include > -I/usr/include/qt4 conftest.cpp -L/usr/local/lib -L/usr/lib >&5 > cc1plus: error: unrecognized command line option "-msse" > cc1plus: error: unrecognized command line option "-mfpmath=sse" > configure:4316: $? = 1 So no SSE on these machines. However: > configure:4537: g++ -o conftest -g -O2 -msse -mfpmath=sse -ffast-math > -I/usr/share/qt4/include -I/usr/local/include -I/usr/include > -I/usr/include/qt4 conftest.cpp -lm -L/usr/local/lib -L/usr/lib >&5 > cc1plus: error: unrecognized command line option "-msse" > cc1plus: error: unrecognized command line option "-mfpmath=sse" configure is trying with SSE again. > configure:4577: checking for main in -lX11 > configure:4606: g++ -o conftest -g -O2 -msse -mfpmath=sse -ffast-math > -I/usr/share/qt4/include -I/usr/local/include -I/usr/include > -I/usr/include/qt4 conftest.cpp -lX11 -L/usr/local/lib -L/usr/lib >&5 > cc1plus: error: unrecognized command line option "-msse" > cc1plus: error: unrecognized command line option "-mfpmath=sse" Again. > configure:4634: result: no > configure:4646: checking for main in -lXext > configure:4675: g++ -o conftest -g -O2 -msse -mfpmath=sse -ffast-math > -I/usr/share/qt4/include -I/usr/local/include -I/usr/include > -I/usr/include/qt4 conftest.cpp -lXext -L/usr/local/lib -L/usr/lib >&5 > cc1plus: error: unrecognized command line option "-msse" > cc1plus: error: unrecognized command line option "-mfpmath=sse" Again. > configure:4716: checking for round in -lm > configure:4751: g++ -o conftest -g -O2 -msse -mfpmath=sse -ffast-math > -I/usr/share/qt4/include -I/usr/local/include -I/usr/include > -I/usr/include/qt4 conftest.cpp -lm -L/usr/local/lib -L/usr/lib >&5 > cc1plus: error: unrecognized command line option "-msse" > cc1plus: error: unrecognized command line option "-mfpmath=sse" Again. > configure:4796: checking for main in -ljack > configure:4825: g++ -o conftest -g -O2 -msse -mfpmath=sse -ffast-math > -I/usr/share/qt4/include -I/usr/local/include -I/usr/include > -I/usr/include/qt4 conftest.cpp -ljack -L/usr/local/lib -L/usr/lib >&5 > cc1plus: error: unrecognized command line option "-msse" > cc1plus: error: unrecognized command line option "-mfpmath=sse" Again. > configure:4853: result: no > configure:4862: error: JACK library not found. And that's it. It's probably a bug in configure(.ac), however, you can work around if you conditionally set --disable-sse on non-amd64. (i386 doesn't have SSE, i686 could, but that's not an ordinary Debian target) HTH -- mail: a...@thur.de http://adi.thur.de PGP/GPG: key via keyserver -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
