Hello Alex,
Seems to not be so quick to change for the deb packages. First I had issues building the sdk on
the master branch as it runs some postinst scripts that leak out of the yocto sandbox and into
the host system [1]. Not sure if that’s a recent regression as I don’t normally use deb packages
in Yocto.
Then I found that apt will fight over a lock file written into the recipe-sysroots-native directory [2].
I am not so familiar with apt-get to resolve that trivially. I’ll try to re-visit it another day.
Kind regards,
Michael
[1]
Setting up nativesdk-shadow (4.8.1-r0) ...
mkdir: cannot create directory ‘/usr/lib/opkg’: Permission denied
dpkg: error processing package nativesdk-shadow (--configure):
installed nativesdk-shadow package post-installation script subprocess returned error exit status 1
[2]
E: Could not get lock /nvme/poky/build-deb/tmp/work/qemux86_64-poky-linux/core-image-minimal/1.0-r0/recipe-sysroot-native/var/cache/apt/archives/lock - open (11: Resource temporarily
unavailable)
--
BMW Car IT GmbH
Michael Ho
Spezialist Entwicklung – Build and Release Engineering
Lise-Meitner-Straße 14
89081 Ulm
Tel.: +49-731-37804-071
Mobil: +49-152-54980-471
Fax: +49-731-37804-001
Mail: michael.ho@bmw-carit.de
Web: http://www.bmw-carit.de
-------------------------------------------------------------------------
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Geschäftsführer: Kai-Uwe Balszuweit und Michael
Böttrich
Sitz und Registergericht: München HRB 134810
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From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Monday, 11. January 2021 at 15:45
To: "Ho Michael, JC-3UL" <Michael.Ho@bmw.de>
Cc: OE-core <openembedded-core@lists.openembedded.org>
Subject: Re: [OE-core] [PATCH] rootfs_ipk: allow do_populate_sdk in parallel to do_rootfs
If you can fix the deb packaging easily, then please do so, but it is not mandatory, and don't spend too much time if it turns out to be a time sink.
Alex
On Mon, 11 Jan 2021 at 15:01, <Michael.Ho@bmw.de> wrote:
Hello Alexander,
Did a quick test and it seems the rpm packaging classes don’t have this issue. The rootfs_deb bbclass however has the same lock files like with rootfs_ipk.
Should I try to patch this too to keep them aligned?
Kind regards,
Michael
--
BMW Car IT GmbH
Michael Ho
Spezialist Entwicklung – Build and Release Engineering
Lise-Meitner-Straße 14
89081 Ulm
Tel.: +49-731-37804-071Mobil: +49-152-54980-471
Fax: +49-731-37804-001
Mail: michael.ho@bmw-carit.de
Web: http://www.bmw-carit.de
-------------------------------------------------------------------------
BMW Car IT GmbH
Geschäftsführer: Kai-Uwe Balszuweit und Michael Böttrich
Sitz und Registergericht: München HRB 134810
-------------------------------------------------------------------------
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Monday, 11. January 2021 at 13:46
To: "Ho Michael, JC-3UL" <Michael.Ho@bmw.de>
Cc: OE-core <openembedded-core@lists.openembedded.org>
Subject: Re: [OE-core] [PATCH] rootfs_ipk: allow do_populate_sdk in parallel to do_rootfs
Does deb/rpm packaging already have this feature?
Alex
On Mon, 11 Jan 2021 at 13:45, Michael Ho <Michael.Ho@bmw.de> wrote:
From: Michael Ho <Michael.Ho@bmw.de>
Switch do_populate_sdk for the ipk package manager to use a separate target
opkg config file and separate the lockfiles restricting do_rootfs and
do_populate_sdk from running in parallel.
This way if an image recipe includes a dependency to do_populate_sdk by
default then it will run in parallel to do_rootfs saving time compared to the
sequential execution.
Signed-off-by: Michael Ho <Michael.Ho@bmw.de>
---
meta/classes/package_ipk.bbclass | 1 +
meta/classes/rootfs_ipk.bbclass | 4 ++--
meta/lib/oe/package_manager/ipk/sdk.py | 6 ++++++
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/meta/classes/package_ipk.bbclass b/meta/classes/package_ipk.bbclass
index 79cb36c..d31dba0 100644
--- a/meta/classes/package_ipk.bbclass
+++ b/meta/classes/package_ipk.bbclass
@@ -4,6 +4,7 @@ IMAGE_PKGTYPE ?= "ipk"
IPKGCONF_TARGET = "${WORKDIR}/opkg.conf"
IPKGCONF_SDK = "${WORKDIR}/opkg-sdk.conf"
+IPKGCONF_SDK_TARGET = "${WORKDIR}/opkg-sdk-target.conf"
PKGWRITEDIRIPK = "${WORKDIR}/deploy-ipks"
diff --git a/meta/classes/rootfs_ipk.bbclass b/meta/classes/rootfs_ipk.bbclass
index f1e0219..245c256 100644
--- a/meta/classes/rootfs_ipk.bbclass
+++ b/meta/classes/rootfs_ipk.bbclass
@@ -14,8 +14,8 @@ do_rootfs[recrdeptask] += "do_package_write_ipk do_package_qa"
do_rootfs[vardeps] += "PACKAGE_FEED_URIS PACKAGE_FEED_BASE_PATHS PACKAGE_FEED_ARCHS"
do_rootfs[lockfiles] += "${WORKDIR}/ipk.lock"
-do_populate_sdk[lockfiles] += "${WORKDIR}/ipk.lock"
-do_populate_sdk_ext[lockfiles] += "${WORKDIR}/ipk.lock"
+do_populate_sdk[lockfiles] += "${WORKDIR}/sdk-ipk.lock"
+do_populate_sdk_ext[lockfiles] += "${WORKDIR}/sdk-ipk.lock"
OPKG_PREPROCESS_COMMANDS = ""
diff --git a/meta/lib/oe/package_manager/ipk/sdk.py b/meta/lib/oe/package_manager/ipk/sdk.py
index 37af034..e2ca415 100644
--- a/meta/lib/oe/package_manager/ipk/sdk.py
+++ b/meta/lib/oe/package_manager/ipk/sdk.py
@@ -14,6 +14,12 @@ class PkgSdk(Sdk):
def __init__(self, d, manifest_dir=None):
super(PkgSdk, self).__init__(d, manifest_dir)
+ # In sdk_list_installed_packages the call to opkg is hardcoded to
+ # always use IPKGCONF_TARGET and there's no exposed API to change this
+ # so simply override IPKGCONF_TARGET to use this separated config file.
+ ipkgconf_sdk_target = d.getVar("IPKGCONF_SDK_TARGET")
+ d.setVar("IPKGCONF_TARGET", ipkgconf_sdk_target)
+
self.target_conf = self.d.getVar("IPKGCONF_TARGET")
self.host_conf = self.d.getVar("IPKGCONF_SDK")
--
2.7.4