Replaces all '-' in $MACHINE to '_', fixes [YOCTO #946]
(From OE-Core rev: 69b3a11d90579bca687ad3461e7a5cd325079fe6)
Signed-off-by: Qing He <qing.he@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Image generation code in .conf files is hard to read as it needs to be
single line. By moving this to a separate class, multiline functions
can be used instead improving readability. It also declutters
bitbake.conf.
There is no real functional change with this patch but it highlights
the need for improvements in places such as the IMAGE_EXTRA_OPTION
ext* specific variable which makes no sense.
(From OE-Core rev: a5c403f0fc71f38c0669691da7f637303ea09a27)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-fexpensive-optimizations is enabled by default at -O2
-fomit-frame-pointer is enabled at -O2 selectively by gcc depending upon
architecture if debug info is not hurt
-frename-registers - This might have some performance advantage on top
of O2 on architectures which have more registers and registers are left
after scheduling but it affects debuggability quite a bit so as a i
tradeoff we do not use it.
-feliminate-dwarf2-dups - We use this option to reduce the size of debug
information by removing duplicates this is only valid for dwarf2+ and we
use dwarf2 by default
-pipe uses buffers instead of temporary files internally it can speed
up compilation it has has issues with other assemblers but not
with GNU assembler and we use gas.
Separate out debug information related flags into a separate variable
DEBUG_FLAGS so distros can use/notuse them as they like
(From OE-Core rev: 9cb7113790d716a4c5cf7d511535ba87fdecd1ac)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In mirrors.bbclass we point into /pub but we don't in bitbake.conf.
All uses of KERNELORG_MIRROR look into /pub anyhow, so lets make
use of that.
(From OE-Core rev: 67a0c8f48b5ef2ae5fc712c9204e4e99818c8134)
Signed-off-by: Tom Rini <tom_rini@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There is a problem with the current PACKAGE_EXTRA_ARCHS implementation
since its impossible to control which extra architectures sort higher
than TARGET_ARCH and which sort lower. In the x86 case for example,
TARGET_ARCH might be "i586", i486 should be lower than this and i686 should
be higher. There are also complications where its easy to inject duplicate
entries into the variable.
I tried various versions of this patch and concluded that it was simplest
just to force the tune files to include TARGET_ARCH in the list in the
right place if they're planning to customise it themselves. Other approaches
with appends and prepends just complicated the code for no good reason.
The TARGET_ARCH definitions should also move to the tune files but I'll
leave this for a separate patch.
(From OE-Core rev: d492ebf8b1801da99c679f465be98ce54fd3061a)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
or else do_populate_lic varies its checksum when using different source
directory, and thus further impact do_package sstate reuse.
Fix [YOCTO 894]
Possibly Fix [YOCTO 903]
(From OE-Core rev: 7a0922ba2e7a33005a8830ff8a4e6b1408b29aa5)
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
thus allows rpmbuild to generated RPMs with the right architecture.
(From OE-Core rev: 73b27dc6c326c8465944f8b6397dc6b1ef647452)
Signed-off-by: Qing He <qing.he@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We now support two styles of debug information generation, the '.debug' style,
which is the same as previously implemented. This style simply splits the
debug information and makes it available in the same general directory.
/bin/foo -> /bin/.debug/foo
The new 'debug-file-directory' style splits the debug information and places
it into the single debug-file-directory, /usr/lib/debug:
/bin/foo -> /usr/lib/debug/bin/foo.debug
Both also find and copy all referenced source code to a new /usr/src/debug
directory. This allows the -dbg files to be used for stand-a-lone debugging
on or off the target device.
File stripping is now handled as a seperate operation from file splitting.
This allows us to split the debug information, but also leave it in the
original file -- or prevent the debug information from being split.
Also enhance the comments within local.conf.sample to provide a better
understanding of the control the user has over debug file generation.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
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}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 .
Tar will error out since SDK_DEPLOY/DISTRO/ doesn't exist. Change the default to be more like the one from poky.conf, without the poky specific POKYLIBC.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
A new default SUMMARY and DESCRIPTION was defined for any package that
previously did not contain one. This value is based on the original
SUMMARY_${PN} value.
The new default SUMMARY and DESCRIPTION is used as a basis for all of
the automatic summary and descriptions for the various package splits,
include ${PN}, ${PN}-dbg, ${PN}-dev, ${PN}-doc, and locales.
A recipe may also override any of the automatic summaries by simply
specifying the value.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
The definition of NM was missing, causing certain configure calls to revert
to using the host system's version of NM. This can cause problems on some
MIPS based targets, but is theoretically wrong everywhere.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
This commit changes the sysroots path to be machine specific.
Changes includes:
1) STAGING_DIR_TARGET and STRAGING_DIR_HOST points to machine specific
paths.
2) task stamp files. Adding ${MACHINE} info into stamp files for
do_populate_sysroots and do_package tasks. Add a BB_STAMPTASK_BLACKLIST
to keep native, nativesdk, crosssdk, and cross-canadian stamp unchanged.
3) siteconfig path. Separate the site config path for different machines
to avoid one machine adopting the cache file of another machine.
4) sstate. Add machine name to sstate manifest file.
Change relocation code for sstate paths since sysroot is machine.
Keep native, nativesdk, crosssdk, and cross-canadian unchanged.
5) toolchain scripts. Change the environment path to point to machine
specific sysroots in toolchain scripts bbclass.
6) Relocate la files when populating to a different machine of the same
architecture.
7) Exclude STAGING_DIR_TARGET and STAGING_DIR_HOST parameter from sstate
siginfo since they contain ${MACHINE} information.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Original we used absolute path in sysroot-destdir for both native and
target recipes. This commit changes target recipes to use relative path
which is same as the image directory.
[sgw: merged with libtool sysroot work]
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
PACKAGE_ARCHS represents all compatible architectures for a given machine.
It makes no sense for this variable to change any task checksums as it doesn't
inject any machine dependency into any known task. Multimachine means machine
specific packages will be detected through other variables.
Before this patch, even native packaging tasks were ending up being marked as
machine specific.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Current fetcher has annoying "SRCREVINACTION" deadlock,
which occurs when SRCREV=${AUTOREV}=@bb.fetch.get_srcrev():
get_srcrev()->setup_localpath()->srcrev_internal_helper()
->evaluate SRCREV->get_srcrev()
current fetcher resolve the deadlock by introducing a
"SRCREVINACTION" condition check. Althoguh it works, it is
indeed not clean.
This patch use antoehr idea to break the deadlock: break
the dependency among SRCREV and get_srcrev(), i.e. assign
a specific keyword "AUTOINC" to AUTOREV. when Fetcher meet
this keyword, it will check and set the latest revision to
urldata.revision. get_srcrev later can use the urldata.revision
for value evaluation(SRCPV etc). In this case, SRCREV no longer
depends on get_srcrev, and there is not deadlock anymore.
Signed-off-by: Yu Ke <ke.yu@intel.com>
If this recipe doesn't reflect TARGET_ARCH in its name, only
one flavour of cross toolchain can be installed at once.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
If sstate was used to accelerate a build, the pseudo directory might not have
been created leading to subsequent task failures.
Also, sstate packages were not being installed under pseudo context meaning
file permissions could have been lost.
Fix these problems by creating a FAKEROOTDIRS variable which bitbake ensures
exists before running tasks and running the appropriate setscene tasks under
fakeroot context.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This change allows the IMAGE_OVERHEAD_FACTOR (default to 1.2) to
adjust dynamicly how much space to add for each image, thus there
is 20% overhead space by default.
Signed-off-by: Saul Wold <Saul.Wold@intel.com>
Add the pkgconfig files that may appear into the shared directory into
the -dev globbing.
Also change the udev integration to remove the manual instance of the
shared directory .pc file.
Signed-off-by: Mark Hatle <mhatle@windriver.com>
If this isn't set, pkg-config will use its inbuilt paths which mean it can
end up looking in the native sysroot.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Change the pseudo integration:
* Uprev to latest open source version
* Restructure the patches to allow for many local DBs, as well as
pseudo specific lib dirs.
Signed-off-by: Mark Hatle <mhatle@windriver.com>
genext2fs 1.4.1 creates minimal inode number based on specified rootfs
directory. This is desired in some embedded devices as storage/memory
are precious. However it's not suitable in development phase where target
rootfs may be changed heavily on the fly (remote debug, test, ...).
Sometimes this may even cause "No space on device" error due to limited
free inodes exhaulted at the 1st boot.
Here a new option is added to allow falling back to original 1.3 behavior,
i.e caculating inode number based on specified bytes-per-inode parameter.
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
When using the fake chroot ability of pseudo, it will expand absolute
symlinks to their full non-fake path by default. The simple change disables
that behavior, as it is undesired when generating a rootfs.
Signed-off-by: Mark Hatle <mhatle@windriver.com>
Enable changing the data directory on the fly from the environment and then use
this feature within poky to confine pseudo usage to each WORKDIR.
This fixes issues that could be seen under heavy inode reusage e.g.
with rm_work.
Work based mainly off a patch from Joshua Lock but finished by Richard
Purdie.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
The current free space doesn't leave much room for using the image,
increase it. Patch from Saul Wold with tweaks.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Having PSTAGE_DIR be a top level directory by default doesn't make sense, move
it to be a child of the build directory so that it lives with all other built
output. Also move DL_DIR to a child of the build directory for the use case of
an unwriteable $OEROOT.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
* Switch from /usr/local/poky to /opt/poky
* Use a sysroots directory for both the "native" sdk binaries and the target
* Drop the meta-toolchain extras packages. These are replaced with packaged-staging.
* Change the nativesdk layout to match our usual filesystem layout
* Clean up various hardcoded prefix references
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Cross is no longer required so can go away, we now install cross packages into
the native sysroot and use them from there.
This patch includes updates to classes and some recipes which reference
CROSS_DIR. Others still need fixing an image can be built and run with this
patch applied.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Cross scripts now live in sysroot/$arch-distro-os/crossscripts, this conveys
that they are no longer native system dependant and emphasises their purpose.
Bump the staging ABI and implement a simple migration from ABI 3 to ABI 4.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Rename DEPLOY_DIR_PSTAGE to PSTAGE_DIR and move it outside of deploy.
Do soft assignment of a default variable inside bitbake.conf as
${OEROOT}/tmp/pstage.
Use a separate directory, PSTAGE_WORKDIR, to store transient packaged
staging files such as the stamp files and opkg.conf
Signed-off-by: Joshua Lock <josh@linux.intel.com>
This change makes the purpose of the staging directory more obvious and
the taskname more true to what it now actually does.
The layout version number is increased due to the change in layout
but code to convert existing directories and insert a symlink for
backwards compatibility is included.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Remove layout_* variables and replace them with variables specific to the
different classes. The layout variables were only useful for the native/cross
classes and caused more confusion than they solved. They didn't scale to the
sdk class. It now clear a small set of native/cross variables fulfil the needs.
This patch also changes native.bbclass to use "/" as the STAGING_DIR which makes
sense since we're installing binaries into the locations we're compiling them for.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
As we don't provide a mercurial-native package (yet) let's assume the
build machine has it installed and check (sanity.bbclass) if it's the
case.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
New variable IMAGE_EXTRA_SPACE contains amount of kilobytes which has
to be added to size of IMAGE_ROOTFS. Resulting size is then passed to
genext2fs util.
As a result we do not have to specify size for ROOTFS_SIZE anymore.
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@5269 311d38ba-8fff-0310-9ca6-ca027cbcb966
Richard Purdie
Saul Wold
Qing He
Khem Raj
Tom Rini
Martin Jansa
Kevin Tian
Mark Hatle
Koen Kooi
Dongxiao Xu
Yu Ke
Richard Purdie
Saul Wold
Joshua Lock
Mark Hatle
Nitin A Kamble
Damien Lespiau
Marcin Juszkiewicz
Rob Bradford
Robert Bragg
Richard Purdie
Marcin Juszkiewicz