Hi Andreas,
yes I built the boost library (1.39) with the recommended flag
'architecture=x86'
and even omitting
'--with-libraries=signals,thread,python'
which rebuilts all these libraries.
newer boost libraries (1.40,1.41,1.42) did not compile at all.
It could be that my Snow Leopard is broken somehow, I updated
the system from Leopard to Snow Leopard. But for the time being I am
reluctant to
wipe out my disc and install SnowLeopard from scratch.
cheers and sorry for keeping you away from your work,
Daniel
Andreas Klöckner wrote:
On Montag 08 März 2010, Daniel Kubas wrote:
However I just can't find the piece which is
not in 32 bit.
Is your boost library 32-bit?
Ian (I believe) wrote this here on the wiki at one point:
Since CUDA is 32-bit-only, boost needs to be built to match. On a Snow
Leopard Mac, replace the boostrap and bjam commands with:
$ ./bootstrap.sh --prefix=$HOME/pool --libdir=$HOME/pool/lib --with-
libraries=signals,thread,python
$ ./bjam address-model=32_64 architecture=x86 variant=release link=shared
install
The architecture setting comes from
http://old.nabble.com/Boost-on-Snow-Leopard-failing-to-build-32-bit-target-
td25218466.html
and is the key to not getting "the architecture is invalid" error when
running PyCuda's tests.
(see http://wiki.tiker.net/BoostInstallationHowto)
HTH,
Andreas
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