I searched the various classes and looked for copies that should attempt to
preserve hardlinks. This fixes the majority of this copies by switching to
using tar as the copy method. It also has the side effect of preserving sparse
files.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Hard links were not being preserved in the move from the install image
-> package copy. Again they were being discarded in the package ->
packages-split copy as well.
By preserving the hard links we have the potential to save a ton of rootfs
space.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
originally mesa 7.8.2 is set as default because 7.10
has depency of GPLv3 talloc. since mesa 7.10 has resolved
the GPLv3 talloc dependency issue, it is safe to set 7.10
as default
Signed-off-by: Yu Ke <ke.yu@intel.com>
mesa 7.10.1 devel branch has the patch to replace talloc with ralloc.
so add a patch to sync with 7.10.1 devel branch.
Signed-off-by: Yu Ke <ke.yu@intel.com>
If you want to enable the mklibs library size optimization for your image
then, edit the MKLIBS_OPTIMIZED_IMAGES line in the local.conf like this:
MKLIBS_OPTIMIZED_IMAGES ?= "poky-image-minimal your-own-image"
Also this will enable the mklibs library size optimization for all images.
MKLIBS_OPTIMIZED_IMAGES ?= "all"
on qemux86 machine this reduced the rootfs size of poky image-minimal
image from 7.9MB to 7.2MB. That is around 11% image foot print reduction.
That image had 38 elf executables. Generally the size optimization by
mklibs is reversely proportional to the number of elf executables in the
rootfs. So bigger images will see less optimization, and smaller images
will see large image size reductions.
Thanks to mark hatle for his help in implementation of this.
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
xorg-cf-files includes configuration files used by imake-based
recipes. Also add native support to the recipe.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
This package includes configuration files needed for old x11
imake-based packages - transfig in particular.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
The LIC_CHKSUM_FILES are specific to the source determined by SRC_URI. As such,
keep all the license information together with the SRC_URI. This also avoids
confusion from having these defined in both the .inc and the .bb files. The
CHKSUM got out of date in u-boot_git.bb, so update it while we're at it.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Ilya Yanok <yanok@emcraft.com>
CC: Gary Thomas <gary@mlbassoc.com>
CC: Richard Purdie <richard.purdie@linuxfoundation.org>
The -Os option was disabled due to a bug in gcc building bad binaries for ARM
in an earlier commit:
f2dc7fadd8
This caused problems for powerpc which was resolved by replacing -Os with
-O2 for that architecture:
d0eb6794d9
Using -O2 also works for ARM, so there is no need to condition using -O2 on
powerpc. Remove the condition and use -O2 on all architectures.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Ilya Yanok <yanok@emcraft.com>
CC: Richard Purdie <richard.purdie@linuxfoundation.org>
It is common enough to want to apply a defconfig if the inheriting
recipe provides it. If the file exists in the $WORKDIR, copy it
over to ${S}/.config provided the target does not already exist.
This allows for recipes derived from kernel.bbclass to manage the
.config on their own, such as linux.inc.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
gcc on PowerPC is currently compiled with -Os optimization disabled so
we have to use -O2 on PowerPC instead.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Linux is licensed under GPL so add appropriate LIC_FILES_CHKSUM to
linux.inc file.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [BUGID #610]
dtb files were not being built for the mpc8315e-rdb, since they
weren't being configured into the machine. With this and the
related dtc fixes, we now get a dtb in the deployment directories.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
The new license processing rules error if dtc-native itself
doesn't have license information. Previously only the .inc
files contained this information, so we make a copy and leave
the existing license info to be removed pending further review.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Fixes [BUGID #610]
The powerpc linux-yocto kernels were not creating dtb images
in the deploy directories. This was due to two problems:
- the dtb generation rules were not being configured
- the boards were not specifying a device tree in their config
This change addresses the first point by factoring out the
dtb generation routines into a new include that can be used by
multiple recipes.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
In order to build BSPs that were not already integrated into
the upstream linux yocto kernel AND keep the git fetcher happy,
some fairly complex anonymous python sections were required.
These sections cause problems with variable expansion and SRCREV
processing.
With the updated git fetcher code, we can streamline the BSP
boostrapping process and drop 99% of the anonymous python code.
This commit has the following changes to support BSP boot strapping
and simplication for existing BSPs.
- KMETA is set per-recipe rather than in python code
- undefined machines are no longer used, but instead common
branch names are set per-recipe
- fallback machine SRCREVs are present in the default revisions
file
- A new variable YOCTO_KERNEL_EXTERNAL_BRANCH should be set in
the local.conf for new BSPs instead of being programatically
determined in the anonymous python.
- No more explicity KMACHINE variable expansion and manipulation,
since the tools and build phases no longer require it due
to the per-recipe fallbacks.
Integrated/merged BSPs are unaffected by the changes and have been
regression tested.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
foo
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
In order to build BSPs that were not already integrated into
the upstream linux yocto kernel AND keep the git fetcher happy,
some fairly complex anonymous python sections were required.
These sections cause problems with variable expansion and SRCREV
processing.
With the updated git fetcher code, we can streamline the BSP
boostrapping process and drop 99% of the anonymous python code.
This commit has the following changes to support BSP boot strapping
and simplication for existing BSPs.
- KMETA is set per-recipe rather than in python code
- undefined machines are no longer used, but instead common
branch names are set per-recipe
- fallback machine SRCREVs are present in the default revisions
file
- A new variable YOCTO_KERNEL_EXTERNAL_BRANCH should be set in
the local.conf for new BSPs instead of being programatically
determined in the anonymous python.
- No more explicity KMACHINE variable expansion and manipulation,
since the tools and build phases no longer require it due
to the per-recipe fallbacks.
Integrated/merged BSPs are unaffected by the changes and have been
regression tested.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
foo
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
The error this works around is:
cc1: warnings being treated as errors
gas/config/tc-arm.c: In function 'parse_operands':
gas/config/tc-arm.c:1876:27: error: 'firsttype$defined' may be used uninitialized in this function
gas/config/tc-arm.c:1876:27: error: 'firsttype$index' may be used uninitialized in this function
Ideally it should get fixed properly, but let's mimic binutils-cross for now
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It was using a '/' in a name variable, subtly breaking things like this:
populate_sdk.bbclass:
mkdir -p ${SDK_DEPLOY}
cd ${SDK_OUTPUT}
tar --owner=root --group=root -cj --file=${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 .
Tar will error out since SDK_DEPLOY/DISTRO/ doesn't exist. Change the default to be more like the one from poky.conf, without the poky specific POKYLIBC.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Enable the fetcher to be able to unpack and SRPM. By default the system will
unpack the contents of the SRPM into the WORKDIR.
A new syntax "unpack=file" was developed for the SRC_URI, to allow for a
recipe to extract a specific file within an SRPM. An unpack operation will
then be executed on the extracted file.
In order to apply extracted patches (or unpack files not specified with
unpack), you must specify the path using WORKDIR, i.e.:
file://${WORKDIR}/mypatch.patch
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
[BUG #702]
The previous error message was confusing. It was looking for both library and
include host contamination, but the message only indicated include files.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
The python code in this class file needs to run before SRCPV is expanded
and calls into the fetcher are made. To so this we create a python function
and prepend a call to it before SRCPV's get_srcrev() call.
Ugly, ugly, ugly but the ordering is guaranteed.
If this doesn't happen, the fetcher can end up in two different states and
there may be caching implications of this.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If we don't do this and try to bring up a new machine we can trigger network
access to resolve the branch name to a revision which is undesireable.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Mark Hatle
Richard Purdie
Yu Ke
Nitin A Kamble
Saul Wold
Scott Garman
Darren Hart
Ilya Yanok
Bruce Ashfield
Koen Kooi
Jessica Zhang