Hi, 2016-02-09 21:33, Thomas Monjalon: > 2016-02-09 18:37, Liming Sun: > > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] > > A comment about the TILE-Mx would be welcome. > > Is it supported currently? > > Isn't it an ARM arch? > > > > [lsun] Yes, it's ARM arch, but with similar mpipe driver. > > It's not fully supported yet. I'll remove this change and add it in a > > different serie when it's ready. > > OK > So we'll discuss how to integrate it later. > > > > +# Compile combined lib by default. > > > +CONFIG_RTE_BUILD_COMBINE_LIBS=y > > > > Why forcing this option in the defconfig file? > > > > [lsun] It's just trying to make it handy for other applications like OVS or > > ODP on top of DPDK. However we could remove this change if it's not the > > recommended way. > > Yes please remove it. > > > > ARCH ?= tile > > > + > > > +HOST_ARCH := ${shell uname -m} > > > +ifneq ($(filter tile%,${HOST_ARCH}),) CROSS = else > > > CROSS ?= tile- > > > +endif > > > > I don't think the CROSS variable should have a default value. > > It really depends on the toolchain. > > > > [lsun] Make sense. The current code (before the change) has default value > > 'CROSS ?= tile-' defined, which cause some issue when doing native build. > > Another way is to define it as "CROSS ?=" just like other platforms. So > > when doing cross-compile, we could pass " CROSS=tile-" . > > No need to keep a "CROSS ?=" line. > The variables defined in the command line get the priority.
I have not seen patches to address these comments. Anything pending? > > Talking about the toolchain, is it possible to build DPDK with the provided > > binary toolchain http://www.tilera.com/scm/tilegx-x86_64.tar.bz2 ? > > This is the Tilera Open Source page: http://www.tilera.com/scm/ > > > > [lsun] I tried it just now. The gcc appears ok. But this tarball lacks of > > some header files and libraries to compile DPDK. > > Yes that's what I've experienced. > > > We're looking into it to see whether it can be easily fixed. > > Please keep us informed when the toolchain is ready. Thanks Any news about the ready-to-use toolchain?