On 2017-03-07 23:26, Paul Eggleton wrote:
On Tuesday, 7 March 2017 5:44:05 PM NZDT Gary Thomas wrote:
On 2017-03-06 21:56, Paul Eggleton wrote:
On Tuesday, 7 March 2017 2:28:22 AM NZDT Gary Thomas wrote:
On 2017-03-06 13:22, Burton, Ross wrote:
On 3 March 2017 at 06:39, Gary Thomas <g...@mlbassoc.com
<mailto:g...@mlbassoc.com>> wrote:
I'm trying to build SDKs for my board, both the native style
using populate_sdk_ext as well as including the SDK packages
in my image. My image includes some extended libraries of
my own packaging (am335x-pru-support) that I need to get into
these SDKs. This package (via debian renaming) turns into
libprussdrv-dbg - 2016-08-30-r0.23 - am335x-pru-support version
2016-08-30-r0 - Debugging files libprussdrv-dev - 2016-08-30-r0.23
- am335x-pru-support version 2016-08-30-r0 - Development files
libprussdrv-staticdev - 2016-08-30-r0.23 - am335x-pru-support
version 2016-08-30-r0 - Development files (St) libprussdrv1 -
2016-08-30-r0.23 - am335x-pru-support version 2016-08-30-r0>
On my board/image, I can get the files I need but only if I manually
include libprussdrv-dev>
# opkg files libprussdrv-dev | sort
/usr/bin/pasm
/usr/include/pruss/
/usr/include/pruss/pruss_intc_mapping.h
/usr/include/pruss/prussdrv.h
/usr/lib/libprussdrv.so
How can I get these automatically added to my SDK images? To build
the
board SDK, I'm adding these packages to my image:
CORE_IMAGE_EXTRA_INSTALL = "packagegroup-core-sdk
packagegroup-core-standalone-sdk-target">
I suppose I could add libprussdrv-dev to that list, but I'd like it
a
bit more automated.>
For the native SDK, I tried adding this to local.conf:
TOOLCHAIN_HOST_TASK_append = " nativesdk-am335x-pru-support"
which only got me the 'pasm' tool in my sysroot, but nothing else.
If libprussdrv1 is in your image then the -dev package should be pulled
into your SDK images, assuming that you have IMAGE_FEATURES+=dev-pkgs
already.
Thanks, that did it for the embedded SDK
That shouldn't actually be necessary. IMAGE_FEATURES controls what goes
into the image, adding dev-pkgs to that is going to include those in the
image, not just the SDK. We have a SDKIMAGE_FEATURES and the default
value of that includes dev-pkgs. If libprussdrv1 is in the image and
SDKIMAGE_FEATURES is at the default (or otherwise includes dev-pkgs) I
have to say I'm not sure what would be preventing this from working.
The same should mean that standalone SDKs (populate_sdk-style) contain
the
headers too. Worse case, TOOLCHAIN_TARGET_TASK_append = "
libprussdrvi-dev".
Sadly, this still doesn't work. With the TOOLCHAIN* line above, I get:
ERROR: Nothing RPROVIDES 'libprussdrv1-dev'
Without it, no changes - the bits are still missing.
As with almost all variables, in TOOLCHAIN_TARGET_TASK you want the
recipe-
space name of the package, not the final (post debian-renamed) name.
I tried that as well, and it got a lot farther along, but failed in
the final steps:
ERROR: uninative-tarball-1.0-r0 do_populate_sdk: Unable to install packages.
Command
'/build/p8701_2016-10-22/tmp/work/x86_64-nativesdk-amltdsdk-linux/uninative
-tarball/1.0-r0/recipe-sysroot-native/usr/bin/opkg --volatile-cache -f
/build/p8701_2016-10-22/tmp/work/x86_64-nativesdk-amltdsdk-linux/uninative-
tarball/1.0-r0/opkg.conf -t
/build/p8701_2016-10-22/tmp/work/x86_64-nativesdk-amltdsdk-linux/uninative-
tarball/1.0-r0/temp/ipktemp/ -o
/build/p8701_2016-10-22/tmp/work/x86_64-nativesdk-amltdsdk-linux/uninative-
tarball/1.0-r0/sdk/image/opt/amltd/2.2+snapshot/sysroots/none
--force_postinstall --prefer-arch-to-version install libprussdrv-dev'
returned 255: Collected errors:
* opkg_prepare_url_for_install: Couldn't find anything to satisfy
'libprussdrv-dev'.
ERROR: uninative-tarball-1.0-r0 do_populate_sdk: Function failed:
do_populate_sdk
It sounds like you're setting TOOLCHAIN_TARGET_TASK at the configuration
level, thus affecting uninative-tarball as well. Set it in your image recipe
(or a class / inc file used from there) and that should work.
Thanks, that solved that problem. I'm now getting the missing files in my
[host] SDK, getting much closer.
I'm still missing some others though - files from
[meta-ti]recipes-ti/devtools/ti-cgt-pru_2.1.4.bb
I am getting the appropriate files when I build using bitbake, as well as
on my target when I include the sdk components, just not when I build a
host SDK using -c populate_sdk_ext
That's a very differently packaged recipe (lots of magic), so I'll take it up
with the meta-ti list
Thanks for your help
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
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