i am facing problem in adding packages/package-groups to custom distro file which is based on poky distro.
i have created custom distro file and enabled it in local.oonf file. it is compiling perfectly, But when add any package or package-group to distro file using variables like :
POKY_DEFAULT_DISTRO_FEATURES , DISTRO_FEATURES and POKY_DEFAULT_EXTRA_RDEPENDS then these packages are neither compiled or become part of final image.
Content of my custom distro file :
include conf/distro/poky.conf
DISTRO = "paras"
DISTRO_NAME = "Paras-Linux"
DISTRO_VERSION = "1.0"
DISTRO_CODENAME = "orange"
PARAS_DEFAULT_DISTRO_FEATURES = "\
packagegroup-paras-core \
packagegroup-paras-compress \
packagegroup-paras-network \
"
POKY_DEFAULT_DISTRO_FEATURES = "largefile multiarch ${PARAS_DEFAULT_DISTRO_FEATURES}"
PACKAGE_CLASSES = "package_rpm"
PREFERRED_PROVIDER_base-utils = "packagegroup-paras-core"
VIRTUAL-RUNTIME_base-utils = "packagegroup-paras-core"
VIRTUAL-RUNTIME_base-utils-hwclock = "util-linux-hwclock"
VIRTUAL-RUNTIME_base-utils-syslog = "syslog-ng"
INIT_MANAGER ?= "systemd"
i have also tried using distro_feature variable :
DISTRO_FEATURES ?= "${DISTRO_FEATURES_DEFAULT} ${POKY_DEFAULT_DISTRO_FEATURES} ${PARAS_DEFAULT_DISTRO_FEATURES}"
is it possible to add package/package-groups in distro file if not then what is the point of distro file ?
Note : i am using yocto [branch hardknott]
You can add
IMAGE_INSTALL_append = " package_name" to your conf/local.conf file in your build folder
Make sure that you leave a space in the quotes - that is intentional as this is a concatenated string of package names.
Related
I'm trying to build a hello_world cc_grpc_library using bazel 6.0.0 on Ubuntu 22.04, but I'm unable to do so.
Source tree:
WORKSPACE
MODULE.bazel
BUILD
helloworld.proto
.bazelrc
.bazelversion
My WORKSPACE file is empty. WORKSPACE.bzlmod does not exist.
MODULE.bazel contains:
module(name = "helloworld", version = "1.0")
bazel_dep(name = "grpc", version = "1.47.0", repo_name = "com_github_grpc_grpc")
BUILD contains:
load("#rules_proto//proto:defs.bzl", "proto_library")
load("#com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")
load("#com_github_grpc_grpc//bazel:grpc_extra_deps.bzl", "grpc_extra_deps")
load("#com_github_grpc_grpc//bazel:cc_grpc_library.bzl", "cc_grpc_library")
grpc_deps()
grpc_extra_deps()
proto_library(
name = "helloworld_proto",
srcs = ["helloworld.proto"],
)
cc_proto_library(
name = "helloworld_cc_proto",
deps = [":helloworld_proto"],
)
cc_grpc_library(
name = "helloworld_cc_grpc",
srcs = [":helloworld_proto"],
grpc_only = True,
deps = [":helloworld_cc_proto"],
)
helloworld.proto is a copy of gRPC's helloworld.proto
When I type bazel build :helloworld_cc_grpc I get the following error and don't know how to solve it:
...external/grpc~1.47.0/bazel/grpc_deps.bzl", line 23, column 11, in grpc_bind_deps
native.bind(
Error: no native function or rule 'bind'
Available attributes: aar_import, action_listener, alias, android_binary, android_device, android_device_script_fixture, android_host_service_fixture, android_instrumentation_test, android_library, android_local_test, android_sdk, android_tools_defaults_jar, apple_cc_toolchain, available_xcodes, cc_binary, cc_host_toolchain_alias, cc_import, cc_libc_top_alias, cc_library, cc_proto_library, cc_shared_library, cc_shared_library_permissions, cc_test, cc_toolchain, cc_toolchain_alias, cc_toolchain_suite, config_feature_flag, config_setting, constraint_setting, constraint_value, environment, existing_rule, existing_rules, exports_files, extra_action, fdo_prefetch_hints, fdo_profile, filegroup, genquery, genrule, glob, j2objc_library, java_binary, java_import, java_library, java_lite_proto_library, java_package_configuration, java_plugin, java_plugins_flag_alias, java_proto_library, java_runtime, java_test, java_toolchain, label_flag, label_setting, objc_import, objc_library, package, package_group, package_name, platform, propeller_optimize, proto_lang_toolchain, proto_library, py_binary, py_library, py_runtime, py_test, repository_name, sh_binary, sh_library, sh_test, subpackages, test_suite, toolchain, toolchain_type, xcode_config, xcode_config_alias, xcode_version
bazel version output:
Bazelisk version: v1.15.0
Build label: 6.0.0
Build target: bazel-out/k8-opt/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Mon Dec 19 15:52:35 2022 (1671465155)
Build timestamp: 1671465155
Build timestamp as int: 1671465155
I've also found this gRPC github issue but I'm not sure what to do with it.
How to build gRPC's hello world example using bzlmod to manage external dependencies?
I've tried building it with bazel's cc_grpc_library but that wraps actual dependency (gRPC) into yet another layer as it is visible from the comment on the provided link. Either way it wasn't building but I don't recall actual error.
gRPC doesn't yet support Bazel module so it can break but in your case, it looks weird to call grpc_deps() and grpc_extra_deps() functions in BUILD file because those are expected to be called in WORKSPACE file. If it turns out that module doesn't work yet, you may want to use it without module. Please take a look at this example.
I'm trying to add a simple line in fstab within
the final rootfs that Yocto builds.
My first approach was to add my own fstab in my layer meta-mylayer/recipes-core/base-files/base-files/fstab and the proper meta-mylayer/recipes-core/base-files/base-files/base-files_%.bbappend which only have the following line:
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
And it works, but as the title of my question says, i want to modify fstab based on the recipe-image i want to build i.e. dev-image & prod-image.
After some investigation i think i have 2 options
Modify fstab within the recipe image, extending the do_install task...
dev-image.bb
--------------
DESCRIPTION = "Development Image"
[...]
inherit core-image
do_install_append () {
echo "======= Modifying fstab ========"
cat >> ${D}${sysconfdir}/fstab <<EOF
# The line i want to Add
EOF
}
[...]
--------------
Problem is that i'm actually not seeing my modified line in my final /etc/fstab and bitbake is not showing any build error or warning about this, actually, i'm not even able to see the echo-trace i put.
My second attempt was to handle these modifications with packages and depending on the recipe-image i will be able to add the package for *-dev or *-prod. This idea was taken from Oleksandr Poznyak in this answer in summary he suggest the following:
1) Create *.bbappend recipe base-files_%s.bbappend in your layer. It
appends to poky "base-files" recipe.
2) Create your own "python do_package_prepend" function where you should
make your recipe produce two different packages
3) Add them to DEPENDS in your image recipe
And based on his example i made my own recipe:
base-files_%.bbappend
-------------------------
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
SRC_URI += "file://fstab-dev \
file://fstab-prod \
"
PACKAGES += " ${PN}-dev ${PN}-prod"
CONFFILES_${PN}-dev = "${CONFFILES_${PN}}"
CONFFILES_${PN}-prod = "${CONFFILES_${PN}}"
pkg_preinst_${PN}-dev = "${pkg_preinst_${PN}}"
pkg_preinst_${PN}-prod = "${pkg_preinst_${PN}}"
RREPLACES_${PN}-dev = "${PN}"
RPROVIDES_${PN}-dev = "${PN}"
RCONFLICTS_${PN}-dev = "${PN}"
RREPLACES_${PN}-prod = "${PN}"
RPROVIDES_${PN}-prod = "${PN}"
RCONFLICTS_${PN}-prod = "${PN}"
python populate_packages_prepend() {
import shutil
packages = ("${PN}-dev", "${PN}-prod")
for package in packages:
# copy ${PN} content to packages
shutil.copytree("${PKGD}", "${PKGDEST}/%s" % package, symlinks=True)
# replace fstab
if package == "${PN}-dev":
shutil.copy("${WORKDIR}/fstab-dev", "${PKGDEST}/${PN}-dev/etc/fstab")
else:
shutil.copy("${WORKDIR}/fstab-prod", "${PKGDEST}/${PN}-prod/etc/fstab")
}
-------------------------
And in my recipe-image(dev-image.bb) i added base-files-dev packet
dev-image.bb
--------------
DESCRIPTION = "Development Image"
[...]
inherit core-image
IMAGE_INSTALL = " \
${MY_PACKETS} \
base-files-dev \
"
[...]
--------------
Problem with this, is that i'm not familiarized with phyton indentation so probably i'm messing things up, the error log shows as follows.
DEBUG: Executing python function populate_packages
ERROR: Error executing a python function in exec_python_func() autogenerated:
The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:populate_packages(d)
0003:
File: '/home/build/share/build_2/../sources/poky/meta/classes/package.bbclass', lineno: 1138, function: populate_packages
1134:
1135: workdir = d.getVar('WORKDIR')
1136: outdir = d.getVar('DEPLOY_DIR')
1137: dvar = d.getVar('PKGD')
*** 1138: packages = d.getVar('PACKAGES').split()
1139: pn = d.getVar('PN')
1140:
1141: bb.utils.mkdirhier(outdir)
1142: os.chdir(dvar)
File: '/usr/lib/python3.6/shutil.py', lineno: 315, function: copytree
0311: destination path as arguments. By default, copy2() is used, but any
0312: function that supports the same signature (like copy()) can be used.
0313:
0314: """
*** 0315: names = os.listdir(src)
0316: if ignore is not None:
0317: ignored_names = ignore(src, names)
0318: else:
0319: ignored_names = set()
Exception: FileNotFoundError: [Errno 2] No such file or directory: '${PKGD}'
DEBUG: Python function populate_packages finished
DEBUG: Python function do_package finished
I will really appreciate any clue or sort of direction, i'm not an Yocto expert so maybe the options that i suggest are not the most elegant and probably there is a better way to do it, so be free to give me any recommendation.
Thank you very much.
UPDATE:
As always, i was not the only one trying this, the way that i make it work was thanks this answer the only inconvenience with this is that you need to rm what you want to install through a .bbappend but for now is fine for me.
I also tried to do the same with bbclasses, which for me, it is a more elegant wayto do it, but i failed... i got the following error
ERROR: base-files-dev-3.0.14-r89 do_packagedata: The recipe base-files-dev is trying to install files into a shared area when those files already exist. Those files and their manifest location are:
I tried to rm fstab within the .bbappend but the same error is showed
Maybe somebody will share what i'm doing wrong...
If you don't find this post valuable please remove...
Your recipe which base on Oleksandr doesn't work due to dropped support for variables expansion in newer Poky.
https://www.yoctoproject.org/docs/latest/mega-manual/mega-manual.html#migration-2.1-variable-expansion-in-python-functions
Error explicit says:
Exception: FileNotFoundError: [Errno 2] No such file or directory: '${PKGD}'
It didn't expand the variable.
P.S.
This is not a proper answer to Your question but SO blocks comments.
I'm trying to build the hasura cli: https://github.com/hasura/graphql-engine/tree/master/cli with the following code (deps derived from dep2nix):
{ buildGoPackage, fetchFromGitHub }:
buildGoPackage rec {
version = "1.0.0-beta.2";
name = "hasura-${version}";
goPackagePath = "github.com/hasura/graphql-engine";
subPackages = [ "cli" ];
src = fetchFromGitHub {
owner = "hasura";
repo = "graphql-engine";
rev = "v${version}";
sha256 = "1b40s41idkp1nyb9ygxgsvrwv8rsll6dnwrifpn25bvnfk8idafr";
};
goDeps = ./deps.nix;
}
but I get the following errors after the post-installation fixup step:
find: '/nix/store/gkck68cm2z9k1qxgmh350pq3kwsbyn8q-hasura-cli-1.0.0-beta.2': No such file or directory.
What am I doing wrong here? For reference, I'm on macOS and using home-manager.
For anyone still wondering:
There are a couple of things to consider:
dep has been deprecated in favor of go modules
This is also reflected in Nix, as buildGoPackage is now legacy and moved to buildGoModule
There is already a hasura-cli package in nixpkgs. You can just use it with nix-shell -p hasura-cli
from cx_Freeze import setup, Executable
# Dependencies are automatically detected, but it might need
# fine tuning.
buildOptions = dict(packages = ["idna","lib","gui","plugins"], excludes = ["Tcl","tcl"]
import sys
base = 'Win32GUI' if sys.platform=='win32' else None
executables = [
Executable('electrum-xvg', base=base, targetName = 'Electrum XVG',icon="electrum.icns")]
setup(name='electrum-xvg',
version = '1.0',
description = '',
options = dict(build_exe = buildOptions),
executables = executables])
I have the above setup.py file which I am using to try build application on OSX Sierra. But when I use python setup.py bdist_mac it raises error
#rpath/libQtDeclarative.4.dylib
error: can't copy '#rpath/libQtDeclarative.4.dylib': doesn't exist or not a regular file
libQtDeclarative.4.dylib is present in ~/anaconda/envs/pyqtapp/lib on my system but when I used otool -D libQtDeclarative.4.dylib it raised error that no such file exists, so I used
install_name_tool -id "#rpath/libQtDeclarative.4.dylib" libQtDeclarative.4.dylib
in ~/anaconda/envs/pyqtapp/lib now when I run otool -D libQtDeclarative.4.dylib I get
libQtDeclarative.4.dylib:
#rpath/libQtDeclarative.4.dylib
but cx_Freeze still raises the error
error: can't copy '#rpath/libQtDeclarative.4.dylib': doesn't exist or not a regular file
Try explicitly setting includes (list of relative paths):
includefiles = ['README.txt', 'CHANGELOG.txt', 'helpers\uncompress\unRAR.exe', , 'helpers\uncompress\unzip.exe']
I'm trying to install code which I've successfully installed in the past on a new computer, and am running into problems.
This is on Fedora, using scons. The previous successful installation was on Ubuntu.
When I type scons, it gives the following error:
/usr/bin/ld: cannot find -latlas
I have successfully installed atlas-devel via yum.
If it helps, you'll find below the top level SConstruct File (--- indicates redacted code)
BUILD_LIB_DIR = '#build/lib'
BUILD_INCLUDE_DIR = '#build/include'
BUILD_BIN_DIR = '#build/bin'
import os
default_env = Environment(ENV = os.environ, # use the system $PATH variable
CCFLAGS = ['-pipe', '-Wall'],
CXXFLAGS = ['-std=c++0x'],
CPPPATH = [BUILD_INCLUDE_DIR, '#src/'],
LIBPATH = [BUILD_LIB_DIR],
CPPDEFINES = ['_USE_LCM_'])
default_env.Append(LIBS = [---, 'lapack', 'blas', 'atlas', 'armadillo', 'rt'])
default_env.Alias('install', [BUILD_LIB_DIR, BUILD_INCLUDE_DIR, BUILD_BIN_DIR])
# Create the command-line options along with help text
vars = Variables()
vars.Add(BoolVariable('debug', 'Compile in debug mode with -g and -pg', 0))
vars.Add(EnumVariable('---'))
vars.Add(BoolVariable('log-data', 'Define LOG_DATA in the preprocessor so internal state of modules will be written to log files', 0))
Help(vars.GenerateHelpText(default_env))
debug = ARGUMENTS.get('debug', 0)
log = ARGUMENTS.get('log-data', 0)
if int(debug):
default_env.Append(CCFLAGS = ['-g', '-pg'])
default_env.Append(LINKFLAGS = ['-pg'])
else:
default_env.Append(CCFLAGS = ['-O3'])
if int(log):
default_env.Append(CPPDEFINES = ['LOG_DATA'])
log_env = default_env.Clone();
log_env.Append(LIBS=['global', 'readlog', 'z'])
Export(['default_env', 'log_env', 'BUILD_LIB_DIR', 'BUILD_INCLUDE_DIR', 'BUILD_BIN_DIR', ---])
SConscript(['src/SConscript',
'docs/SConscript'])
It turns out the issue was that atlas puts the libatlas.so in /usr/lib(64)/atlas/...
Thanks to #Dave_Bacher for information on how to deal with this, namely
Add /usr/lib/atlas to the LIBPATH array in your default_env:
LIBPATH = [BUILD_LIB_DIR, /usr/lib/atlas]