On Tue, Nov 25, 2014 at 11:51:13AM +0800, Chao Zhu wrote:
> Neil,
> Current Power related patches are not a full functional one. Some of the
> libraries are not migrated. So
> common_linuxapp_powerpc is used to turn off the uncompiled part.
Hi Chao,
just to re-echo what Neil says - this would be better as a
defconfig_powerpc-native-linuxapp-gcc config file including common_linuxapp.
Anything you need to turn off in the config can be turned off in the defconfig
file after you include the common_linuxapp one - later definitions override
earlier ones. It also makes things clearer to read as you end up with a
powerpc config file that essentially reads as "use common linux settings except
for this, and this, and this, etc...."
Regards,
/Bruce
> This file
> is a copy of the common_linuxapp. And this file is intended to be removed
> when all of the libraries are migrated to Power. Actually, it's the current
> common file for linux and other OS, such as BSD. However, I didn't try the
> compilation on BSD. But this probably needs to be done.
>
> On 2014/11/24 6:02, Neil Horman wrote:
> >On Sun, Nov 23, 2014 at 08:22:09PM -0500, Chao Zhu wrote:
> >>To make DPDK run on IBM Power architecture, configuration files for
> >>Power architecuture are added. Also, the compiling related .mk files are
> >>added.
> >>
> >>Signed-off-by: Chao Zhu <chaozhu at linux.vnet.ibm.com>
> >>---
> >> config/common_linuxapp_powerpc | 394
> >> +++++++++++++++++++++++++++
> >> config/defconfig_ppc_64-power8-linuxapp-gcc | 40 +++
> >> mk/arch/ppc_64/rte.vars.mk | 39 +++
> >> mk/machine/power8/rte.vars.mk | 57 ++++
> >> 4 files changed, 530 insertions(+), 0 deletions(-)
> >> create mode 100644 config/common_linuxapp_powerpc
> >> create mode 100644 config/defconfig_ppc_64-power8-linuxapp-gcc
> >> create mode 100644 mk/arch/ppc_64/rte.vars.mk
> >> create mode 100644 mk/machine/power8/rte.vars.mk
> >>
> >>diff --git a/config/common_linuxapp_powerpc b/config/common_linuxapp_powerpc
> >>new file mode 100644
> >>index 0000000..d230a0b
> >>--- /dev/null
> >>+++ b/config/common_linuxapp_powerpc
> >This filename is common_linuxapp_powerpc, but given that it explicitly
> >specifies
> >all the build options, there isn't really anything common about it. I think
> >what you want to do is rename this defconfig_powerpc-native-linuxapp-gcc, and
> >have it include common_linuxapp, then change any power-specific option you
> >see
> >fit.
> >
> >Also, does BSD build on power? I presume so. You likely want to create a
> >corresponding bsd power config
> >
>
>
