Please use the denzil branch for poky, not a denzil tag.

Thanks,
Florin

On 09/06/2012 11:02 PM, Evade Flow wrote:
Thanks for confirming that the target for meta-ivi is denzil. After
re-targetting to branch denzil-7.0.1, I got the following error:

----------
Pseudo is not present but is required, building this first before the main build
Parsing recipes...NOTE: Error expanding variable populate_packages
NOTE: Error during finalise of
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/mesa/mesa-dri_8.0.1.bb
ERROR: Unable to parse
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/mesa/mesa-dri_8.0.1.bb
NOTE: Error expanding variable populate_packages
NOTE: Error during finalise of
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/pango/pango_1.28.4.bb
ERROR: Command execution failed: Traceback (most recent call last):
   File "/media/acme/remus/poky-git/bitbake/lib/bb/command.py", line
84, in runAsyncCommand
     self.cooker.updateCache()
   File "/media/acme/remus/poky-git/bitbake/lib/bb/cooker.py", line
1202, in updateCache
     if not self.parser.parse_next():
   File "/media/acme/remus/poky-git/bitbake/lib/bb/cooker.py", line
1669, in parse_next
     self.virtuals += len(result)
UnboundLocalError: local variable 'result' referenced before assignment


Summary: There were 2 ERROR messages shown, returning a non-zero exit code.
----------

I attempted a trivial fix for this (see below), and then got:

----------
Pseudo is not present but is required, building this first before the main build
Loading cache...done.
Loaded 3 entries from dependency cache.
Parsing recipes...NOTE: Error expanding variable populate_packages
NOTE: Error during finalise of
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/mesa/mesa-dri_8.0.1.bb
ERROR: Unable to parse
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/mesa/mesa-dri_8.0.1.bb
NOTE: Error expanding variable populate_packages
NOTE: Error during finalise of
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/pango/pango_1.28.4.bb
ERROR: Command execution failed: Traceback (most recent call last):
   File "/media/acme/remus/poky-git/bitbake/lib/bb/command.py", line
84, in runAsyncCommand
     self.cooker.updateCache()
   File "/media/acme/remus/poky-git/bitbake/lib/bb/cooker.py", line
1202, in updateCache
     if not self.parser.parse_next():
   File "/media/acme/remus/poky-git/bitbake/lib/bb/cooker.py", line
1671, in parse_next
     if parsed:
UnboundLocalError: local variable 'parsed' referenced before assignment


Summary: There were 2 ERROR messages shown, returning a non-zero exit code.
----------

The patch I tried was:

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index 4a4dc38..a2cac9a 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -1644,6 +1644,8 @@ class CookerParser(object):
                      yield result

      def parse_next(self):
+        result = []
+        parsed = 0
          try:
              parsed, result = self.results.next()
          except StopIteration:


After this attempted fix, I got the following errors:

----------
Pseudo is not present but is required, building this first before the main build
Loading cache...done.
Loaded 3 entries from dependency cache.
Parsing recipes...NOTE: Error expanding variable populate_packages
NOTE: Error during finalise of
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/mesa/mesa-dri_8.0.1.bb
ERROR: Unable to parse
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/mesa/mesa-dri_8.0.1.bb
NOTE: Error expanding variable populate_packages
NOTE: Error during finalise of
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/pango/pango_1.28.4.bb
ERROR: No recipes available for:
   /media/acme/remus/poky-git/meta-yocto/recipes-core/uclibc/uclibc_git.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-kernel/linux/linux-yocto_3.2.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-bsp/formfactor/formfactor_0.0.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/openssl/openssl_1.0.0j.bbappend
   /media/acme/remus/poky-git/meta-ivi/recipes-kernel/kmod/kmod_git.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/eglibc/eglibc-locale_2.16.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/tinylogin/tinylogin_1.4.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-graphics/mesa/mesa-dri_7.11.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/eglibc/eglibc_2.16.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-kernel/linux/linux-yocto-rt_3.0.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-support-ivi/attr/attr_2.4.46.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-graphics/xorg-xserver/xserver-xorg_1.11.2.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-bsp/alsa-state/alsa-state.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-qt/qt4/qt4-embedded_4.8.1.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-multimedia/libtiff/tiff_4.0.2.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/coreutils/coreutils_6.9.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/ofono/ofono_1.10.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-core/psplash/psplash_git.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-multimedia/gstreamer/gst-plugins-good_0.10.31.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-gnome/tasks/task-core-sdk-gmae.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-kernel/linux/linux-yocto_3.0.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-kernel/linux/linux-yocto_3.0.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-multimedia/alsa/alsa-utils_1.0.25.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/bluez/bluez4_4.101.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-bsp/usbutils/usbutils_006.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/base-files/base-files_3.0.14.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-support-ivi/attr/acl_2.2.51.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-support-ivi/libcap/libcap_2.22.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-extended/shadow/shadow_4.1.4.3.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-kernel/linux/linux-yocto_2.6.37.bbappend
   /media/acme/remus/poky-git/meta-ivi/recipes-devtools/gcc/libgcc_4.7.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-bsp/u-boot/u-boot_2011.06.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-extended/shadow-securetty/shadow-securetty_4.1.4.3.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-core/tasks/task-core-tools-profile.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-devtools/e2fsprogs/e2fsprogs_1.42.1.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/ncurses/ncurses_5.9.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-multimedia/pulseaudio/pulseaudio_2.1.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/connman/connman_1.4.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/busybox/busybox_1.20.2.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-kernel/linux/linux-yocto_3.4.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-qt/qt4/qt4-x11-free_4.7.4.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/portmap/portmap_6.0.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-gnome/tasks/task-core-standalone-gmae-sdk-target.bbappend
   /media/acme/remus/poky-git/meta-ivi/recipes-qt/qt4/qt4-native_4.8.1.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-extended/bash/bash_3.2.48.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-support-ivi/libusb/libusb1_1.0.8.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/util-linux/util-linux_2.21.2.bbappend
   
/media/acme/remus/poky-git/meta-yocto/recipes-graphics/mesa/mesa-dri_git.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-support-ivi/libusb/libusb-compat_0.1.3.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/wpa-supplicant/wpa-supplicant_1.0.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/openssh/openssh_6.0p1.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/base-passwd/base-passwd_3.5.24.bbappend
   /media/acme/remus/poky-git/meta-ivi/recipes-core-ivi/dbus/dbus_1.6.4.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-multimedia/gstreamer/gst-plugins-base_0.10.36.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-connectivity/nfs-utils/nfs-utils_1.2.3.bbappend
   
/media/acme/remus/poky-git/meta-ivi/recipes-extended/pam/libpam_1.1.6.bbappend
ERROR: Command execution failed: Exited with 1

Summary: There were 3 ERROR messages shown, returning a non-zero exit code.
----------


I'm out of ideas now. `:-} (Actually, I remember now that it was these
errors that made me decide to try poky master instead of denzil in the
first place.)

Any idea what might be wrong?


On Thu, Sep 6, 2012 at 3:31 PM, Florin Sarbu <florin.sa...@windriver.com> wrote:
Hi,
discovery-image is supposed to work with the denzil branch of poky. Please
checkout that branch and let us know if you encounter any other issues.

Thanks,
Florin


On 09/06/2012 10:22 PM, Evade Flow wrote:
I'm seeing this error while trying to 'bitbake discovery-image' from the
meta-ivi layer, according to the instructions here:

    - http://git.yoctoproject.org/cgit/cgit.cgi/meta-ivi/tree/README.md

The complete output looks like this:

Loading cache...done.
Loaded 1162 entries from dependency cache.
Parsing recipes...done.
Parsing of 858 .bb files complete (857 cached, 1 parsed). 1159
targets, 39 skipped, 0 masked, 0 errors.

Build Configuration:
BB_VERSION        = "1.15.3"
TARGET_ARCH       = "arm"
TARGET_OS         = "linux-gnueabi"
MACHINE           = "vexpressa9"
DISTRO            = "poky-ivi-systemd"
DISTRO_VERSION    = "E-0.2+snapshot-20120906"
TUNE_FEATURES     = "armv7a vfp neon cortexa9"
TARGET_FPU        = "vfp-neon"
meta
meta-yocto        = "master:0f55a5868457300a3defc7fa7451ef191d19e018"
meta-ivi          = "master:d2be84764e15003603f08e950308dae7d0ffa9a2"
meta-systemd      = "master:ff33e6271934c747396c307e51dc3e5a5a1f75b8"

NOTE: Resolving any missing task queue dependencies
ERROR: Nothing RPROVIDES 'libsegfault' (but

/media/acme/remus/poky-git/meta/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bb
RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'libsegfault' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['libsegfault']
NOTE: Runtime target 'packagegroup-core-standalone-sdk-target' is
unbuildable, removing...
Missing or unbuildable dependency chain was:
['packagegroup-core-standalone-sdk-target', 'libsegfault']
ERROR: Required build target 'discovery-image' has no buildable providers.
Missing or unbuildable dependency chain was: ['discovery-image',
'packagegroup-core-standalone-sdk-target', 'libsegfault']

Summary: There were 2 ERROR messages shown, returning a non-zero exit
code.


Being fairly new to Yocto/bitbake, I'm not sure how to begin
troubleshooting this. Any suggestions?  (Note: this is from poky master
as of this morning. It may be that meta-ivi doesn't--and isn't intended
to--work with the bleeding edge poky sources. I'm just trying to get my
head around how to sort out conflicts like this...)


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