Commit Graph

2724 Commits

Author SHA1 Message Date
Mark Hatle a0d9d2d727 lib/oe/image.py: Add image generation for companion debug filesystem
The companion debug filesystem, enabled with IMAGE_GEN_DEBUGFS, was
creating the companion filesystem but was missing the code to actually
package it into a usable filesystem.

The code (and associated documentation) will allow the debugfs to generate a
companion tarball or other image.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-07 00:11:16 +01:00
Armin Kuster 37c54af056 ThunderX: Add initial tune file
changed upper case "X" to lower case "x"

(From OE-Core rev: ff8bf4907ff3b1a9c479fe158c31607da07f9b55)

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-07 00:09:11 +01:00
Beth Flanagan b73a35edb2 distro-alias.inc: Updated for jethro 2.0 release
Updates for distro_alias.inc. This should be pulled for jethro and
master branches.

(From OE-Core rev: 87e5a9866c31e7fa4c9eebb1d4b925d94cba5842)

Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-01 16:45:04 +01:00
Richard Purdie c71bd57914 bitbake.conf: Exclude sstate-outputdirs flag from checksums
This was making deploy tasks MACHINE specific since they place output
into DEPLOY_DIR_IMAGE which contains MACHINE. On the plus side, this
was accidentally ensuring the output was placed for each machine,
on the downside it was triggering a rebuild every time for the different
checksum.

There is a better way to handle this which avoids the rebuild, see
the following tweak to do_deploy to mark it as MACHINE specific
in a different way.

(From OE-Core rev: 59800189690f887e6f3e8c3139fa6a404b76ac71)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-01 07:43:36 +01:00
Richard Purdie a0435bfe38 layer.conf: Add SIGGEN exclusion for oprofile kernel dependency
The oprofile kernel dependency is a simple RRECOMMENDS, it therefore
doesn't have any interface constraints and doesn't need to rebuild
every time the kernel changes.

(From OE-Core rev: 0898361e4ca4b0c00d0470d130d24802f66c1064)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-01 07:43:36 +01:00
Richard Purdie f4a891717e layer.conf: Improve siggen exclusion to handle virtual/libc
Now the system supports virtual/xxx in SIGGEN_ variables, convert
this one to use virtual/libc instead of the hardcoded expansion which
is error prone.

(From OE-Core rev: d4a7a1b2d6bee1b6578cc7b56b6ca730ea453144)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-01 07:43:36 +01:00
Richard Purdie 5dbd0614f3 multilib.conf: Ensure MACHINE doesn't change target sigs
Sysroot paths (which happen to contain MACHINE) should not cause the signatures
to change every time MACHINE changes so exclude this from them.

(From OE-Core rev: 5f3773e84332e9100b8739adf4831269329e0033)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-01 07:43:35 +01:00
Richard Purdie 5bfcd13c07 classes/meta: Add DISTRO_FEATURES check for gtk+/gtk3+
If you currently do a DISTRO_FEATURES_remove = "x11" with OE-Core, you
see failures due to dependency problems. The work in resolving this was
partially completed a while back. This adds in the markup mainly for
gtk/gtk3+ recipes and means "bitbake world" will work successfully.

Rather than code the gtk/gtk+ specific distro features into each recipe,
a shared variable is used.

(From OE-Core rev: ef967c70182eeccb59c7511d838a7ecb0b2315c1)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-01 07:43:32 +01:00
Richard Purdie caf422c669 multilib: Add TARGET_VENDOR to saved variables list
(From OE-Core rev: 4a1dec5c61f73e7cfa430271ed395094bb262f6b)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-28 12:00:32 +01:00
Robert Yang cdbe5c93bf bitbake.conf: update APACHE_MIRROR
From Ross:
The http://www.apache.org/dist only keeps latest release, so use
http://archive.apache.org/dist, which keeps all the archives.

(From OE-Core rev: effc519e5cdc43d6c9411d13ab236c67c74f0ef5)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-23 09:52:50 +01:00
Alexander Kanavin b5a433fe15 distro: update include files related to webkitgtk and epiphany addition
This commit fixes recipe metadata in distro_alias, package_regex and
upstream_tracking includes.

(From OE-Core rev: 3fe3df9ea152d6ec39e114d831be24e1aa529165)

(From OE-Core rev: 1902645cb0a5eb11a19126a8b22fbbfee13e0c40)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-14 20:46:37 +01:00
Alexander Kanavin e552b25530 webkit-gtk: remove the recipe for the obsolete version 1.8.3
webkitgtk 2.8.3 is provided instead and midori browser is replaced by epiphany in
separate commits.

(From OE-Core rev: 1a72dc9c44c7806c869c3b3afcd5d31bcf2da979)

(From OE-Core rev: 68a1e346751c4d644a14035b0d7acf01d212f38c)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-14 20:46:37 +01:00
Nathan Lynch 3006cb2600 as-needed.inc: add babeltrace exception
The babeltrace command has plugins which it specifies in its link step
but on which (in the linker's view) it does not depend, so --as-needed
causes some of them to be omitted from the executable's dependencies.
This prevents babeltrace on OE-built systems from handling
streaming/live tracing sessions.

Babeltrace's makefiles already try to prevent this by using
--no-as-needed, but --as-needed gets placed afterward in the command
line, so it wins.

(From OE-Core rev: d3fc696bf1c0c5e9a0d238fb86e58771cfbe9cae)

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-14 20:46:35 +01:00
Richard Purdie 3d81a56912 tcmode-default: Set gcc 5.2 as the default
gcc 5.X is now working in all the places we test it in, its been in
testing for quite some time. Time to make it the default (we have some
room in M4 for any other bugfixes). Its easy to switch back to 4.9, we
should really remove 4.8 at this point (to meta-oe?).

(From OE-Core rev: 039211f0d8fe79d07b65f2f02e299b9656034214)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-06 15:26:18 +01:00
Alexander Kanavin 92f68b45fc package_regex.inc: various updates to improve RRS accuracy
(From OE-Core rev: 6f84dcb6bca34551f384aa9c5d1c5a5677f5404c)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-04 16:23:55 +01:00
Christopher Larson 3d75914f2c bitbake.conf: add MIRROR vars to SRC_URI vardeps
Changes to what mirror we happen to fetch from shouldn't cause rebuilds.

(From OE-Core rev: 168f3d71bcfc9daa2984c21f35e2a2fdf754c57c)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-03 12:43:15 +01:00
Alexander Kanavin bb72a8645a package_regex.inc: updates to improve upstream tracking
(From OE-Core rev: 04288b352c8a09fa347d0fa11fbed73544a7eea3)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-01 11:44:03 +01:00
Alexander Kanavin c19225ade4 upstream_tracking.inc: deprecate and move contents to recipes
No-update reasons and manual version checks should be in the recipes
themselves because otherwise they're prone to getting out of date.

(From OE-Core rev: b384345d9a693cbc3fd0dbeed9edd8c24618259d)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-01 11:44:01 +01:00
Christopher Larson 79de172a93 packagegroup-base: pull in iw as well as wireless-tools
As was discussed in the commit which adds iw:

iw uses cfg80211/nl80211, which is the way of the future. wireless-tools uses
WEXT, which uses ioctl, which is in deep maintenance mode. See
http://wireless.kernel.org/en/developers/Documentation/Wireless-Extensions.
Also https://wireless.wiki.kernel.org/en/users/Documentation/iw indicates "The
old tool iwconfing, which uses Wireless Extensions interface, is deprecated
and it's strongly recommended to switch to iw and nl80211."

wireless-tools is kept as well for now for compatibility reasons, until we
have verified that all the network configuration mechanisms are using iw.

This adds VIRTUAL-RUNTIME_wireless-tools as a distro convenience.

(From OE-Core rev: 0c21e207537deb1c0290be631b4b7d84fba32842)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-01 11:43:58 +01:00
Richard Purdie fc8ceb758a layer.conf: Add missing dependency for allarch package initramfs-framework
Similiarly to the other previous changes, add a missing allarch package dependency
for initramfs-framework on udev.

(From OE-Core rev: 00524d0c4449eb358dcf6c5a049a8f5371ddadee)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-31 00:04:30 +01:00
Richard Purdie 4e02e5b9fe layer.conf: Add several allarch dependency exclusions
These are dependencies that our allarch packages have in OE-Core that cause
those allarch packages to rebuild every time MACHINE changes.

With these changes, OE-Core allarch packages all have a common sstate
signatures and no longer rebuild.

(From OE-Core rev: 63bff90fa4fb4a95e8c79f9f8e5dd90ae1dfc69d)

(From OE-Core rev: 0b5e868d160faca041cda42b670066facd4db531)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:36:02 +01:00
Christopher Larson 641b2e2b1a bitbake.conf: set PATCHRESOLVE to noop by default
Automatically spawning a devshell, rather than doing so on demand, is
questionable default behavior, and is potentially problematic in headless
builds. Further, there are problems with the patch resolver today. Default to
noop, and the user can always opt-in to use of the patch resolver by setting
PATCHRESOLVE to user.

(From OE-Core rev: 7964936dd1fb202373e58048c19a91d4b27cdfd6)

(From OE-Core rev: 4d8b993851d28909333d04166df592c8adc451aa)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:57 +01:00
Christopher Larson 51f95dfe39 bitbake.conf: set USE_NLS based on DISTRO_FEATURES
If our libc doesn't support locales, we don't need gettext nls bits enabled.

(From OE-Core rev: f1bc8afa6ee584a81fb65bcf77e5ae1a8889f47c)

(From OE-Core rev: 8144069cd295fae67a7007a984e285c1a2a320e5)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:57 +01:00
Christopher Larson 83ac732923 bitbake.conf: unexport SHELL
The user's shell shouldn't be allowed to affect the build (and it can break
the flock command and possibly more, if the user's shell isn't POSIX
compliant).

(From OE-Core rev: fc5e1cfcc3ab7acfb6e7e12cb2cf7fa4699ae7b3)

(From OE-Core rev: 43a2baf26dad4b7b2f0e4c6af3ea4a611cee7ad5)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:57 +01:00
Khem Raj 06300055fa bitbake.conf: Define fallback DISTRO_NAME
When using OE-Core only we miss this define and its now used in recipes
like os-release, which goes undefined and when booting we see messages
like

Welcome to ${DISTRO_NAME} nodistro.0!

This would change to
Welcome to OpenEmbedded nodistro.0!

Remove all trailing whitespaces while touching this file

(From OE-Core rev: cf2383a63975ac7a51729a313fe0a52b559d2c61)

(From OE-Core rev: 394f0d61d1211a0562a3b4d9d78e8984abd3b28f)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:54 +01:00
Juro Bystricky 2dd0c1d4e1 tclibc-baremetal.inc: baremetal specific distro policy file
Support for TCLIBC="baremetal".
Allows building "baremetal" toolchains.

(From OE-Core rev: f1972eea0145ca54f0c087c0f29fd2e54d6b95e8)

(From OE-Core rev: cb010e306a6a856c589db5f41fdcaea4e5035d93)

Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:50 +01:00
Dmitry Eremin-Solenikov 1b00e853e0 tune-octeon.inc: add BASE_LIB settings
Provide BASE_LIB settings for octeon* tunes that follow the practice of
mips64/mips64-n32 tunes (lib64 for N64 ABI, lib32 for N32 ABI).

(From OE-Core rev: 2b52312174e52886b0a978ece41f66b4fb455604)

(From OE-Core rev: 9531dbe2106d5ba5a9e7d66b3c640a98e4fb6ec4)

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:48 +01:00
Dmitry Eremin-Solenikov 7635c1ffb8 tune-octeon.inc: correct packaging suffix
Octeon II/III binaries can contain instructions that are not compatible
with MIPS64 processors. Thus Octeon II/III packages should go to
separate directories. Set MIPSPKGSFX_VARIANT_tune-* to Octeon-specific
values and update PACKAGE_EXTRA_ARCHS_tune-* accordingly.

(From OE-Core rev: 69798449a8c1049728674dd352cf828063974cd0)

(From OE-Core rev: 3f16f76868105aae7c82ae33831d3317903b58ac)

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30 12:35:48 +01:00
Randy Witt f44e043c75 qemuarm64.conf: Make the second serial console /dev/hvc0
Since the qemu for aarch64 must use a virtual console for the second
serial port rather than emulating actual hardware, make sure the correct
device is specified so that a tty is actually started.

(From OE-Core rev: 5b720a69f0d181ab2de6032a6e3f5a0ee4a14302)

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-29 13:38:04 +01:00
Richard Purdie e6a917dafb layer.conf: Increase layer version to 6
This means we can use this as a test to enable certain autobuilder tests
such as testsdk.

(From OE-Core rev: dbfb2efcd7240a0a6a413f1b37c399b66fa79ca9)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-25 10:39:20 +01:00
Randy Witt fd164dcc31 qemurunner: Use two serial ports and log console with a thread
qemu can freeze and stop responding if the socket buffer connected to a tcp
serial connection fills up. This happens of course when the reader of
the serial data doesn't actually read it.

This happened in the qemurunner code, because after checking for the
"login:" sentinel, data was never again read from the serial connection.

This patch solves the potential freeze by adding a thread to continuously
read the data from the console and log it. So it also will give a full log
of the console, rather than just up to the login prompt.

To simplify this patch, another serial port was also added to use for the
sole purpose of watching for the sentinel as well as being the interactive
serial port. This will also prevent the possibility of lots of debug
data on the console preventing the sentinel value from being seen due to
interleaved text.

(From OE-Core rev: 2da3fee6b6d9f4dd4c4cb529f4ba393c20aa0f13)

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-24 23:47:07 +01:00
Ross Burton a044db9527 multilib: let pkg-config find architecture-independent .pc files
If a multilib package depends on an allarch recipe that installs an
architecture-independent .pc file it will not be able to find the .pc file as
the recipe gets installed into the MACHINE sysroot but pkg-config looks in the
MLPREFIX-prefixed sysroot.

Solve this by extending PKG_CONFIG_PATH in multilib environments to include the
architecture-independent path in the MACHINE sysroot
(sysroots/MACHINE/usr/share/pkgconfig/).

(From OE-Core rev: 6a6dd4eb53dbf8a0c31ac2d68af5befebe727596)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-24 23:46:53 +01:00
Armin Kuster b961402298 tune-octeon: add tune file for MIPS Octeon
This add MIPS Octeon tune features.

(From OE-Core rev: 151ee1ace5bc5237d361ffb5c8a152b7d56ff0b9)

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-19 18:05:40 +01:00
Alexander Kanavin dd8e385458 package_regex.inc: fix regexes for adwaita-icon-theme, cairo and dhcp
(From OE-Core rev: c9b13e4e16d78bb25a502749ef98d31f0e58c4a2)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-16 22:40:56 +01:00
Khem Raj cb7368c110 glibc: Upgrade 2.21 -> 2.22
- git'ify the OE patches
- add_resource_h_to_wait_h.patch - dropped, we do not support that old
  perf anymore
- mips-rld-map-check.patch - Dropped because binutils is fixed for it
  see https://sourceware.org/ml/binutils/2011-12/msg00112.html
- initgroups_keys.patch - Folded into
  0026-eglibc-Forward-port-eglibc-options-groups-support.patch

Change-Id: Ib8e731b212f52b8ff12e2180babbc19970fb1ef1
(From OE-Core rev: 6ea08396dbb628140fd3289fc9fb19df97914326)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-16 22:40:53 +01:00
Alexander Kanavin d7581dee11 upstream_tracking.inc: add no update reasons for base-passwd and chkconfig
(From OE-Core rev: 67f025e793f3867c72eedb8b3c1609e3cfe06945)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-14 08:30:32 +01:00
Aníbal Limón 6a024c2e43 distrodata: Make self-contained.
Include by default all the files needed to perform checkpkg task.

These files are copied from meta-yocto because they refers recipes in
oe-core, the only missing file are maintainers.inc because it needs
consensus between OE-Core and Yocto project to define a common set of
maintainers.

[YOCTO #7895]

(From OE-Core rev: 973f898e15cf6d1b6715d08da9dc740ee040e0dc)

Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-14 08:30:32 +01:00
Pau Espin Pedrol 319a69f1d7 bitbake.conf: Add nonarch_libdir and base systemd vars on it
(From OE-Core rev: ab26953276c543582fbaf2ad6f0a02d712ed90ea)

Signed-off-by: Pau Espin Pedrol <pau.espin@aweurope.be>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-10 12:40:29 -07:00
Robert Yang c4040eadde binutils: 2.25 -> 2.25.1
binutils: 2.25 -> 2.25.1
tcmode-default.inc: update BINUVERSION

(From OE-Core rev: 01b9c8276cb15404ef712ea19a8343c51d9dca02)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-10 12:40:22 -07:00
Topi Kuutela ad841dbb66 security_flags.inc: disable -pie and -fpie from Python3 compilation.
If security_flags.inc is 'required' to the image, -pie and -fpie options
are added to CFLAGS. These are not compatible with -shared GCC option.
The result is several errors of following form and missing Python3
modules in the image:

    *.o In function `_start': *.S undefined reference to `main'
    collect2: error: ld returned 1 exit status

(From OE-Core rev: 94818c5240b793464700945d0cf057bffb9e1008)

Signed-off-by: Topi Kuutela <topi.kuutela@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-09 00:14:03 -07:00
Dmitry Eremin-Solenikov ec38dacdec arch-mips.inc: don't override TRANSLATED_TARGET_ARCH
Currently MIPS64 N32 is broken. There is internal disagreement
between TARGET_ARCH (which doesn't contain ABIEXTENSION) and
TRANSLATED_TARGET_ARCH (which contains ABIEXTENSION). ABI is already
encoded into the TARGET_OS. ARM tunes in the same situation override
neither the TARGET_ARCH nor the TRANSLATED_TARGET_ARCH. So let's drop
this override.

(From OE-Core rev: 3ee5c9ad302bc05c75badbe29dd983a043a114c2)

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-01 07:34:05 +01:00
André Draszik 64acfb3249 arch-armv7a.inc, feature-arm-vfp.inc: add tunes for vfpv3 and vfpv3d16
This adds tunes for ARM's v3 Vector Floating Point unit for
16 and 32 bit implementation:
http://www.arm.com/products/processors/technologies/vector-floating-point.php

See also https://wiki.debian.org/ArmHardFloatPort/VfpComparison
for a nice comparison and why vfpv3d16 is useful.

(From OE-Core rev: f9de9521477a1de8f6a399bcdc8260e28e34dfb3)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-31 10:32:45 +01:00
Richard Purdie dab511c36d gcc: Add support for nativesdk-gcc
Being able to build a nativesdk gcc is useful, particularly in cases
where the host compiler may be of an incompatible version (or a 32
bit compiler is needed).

Sadly, building nativesdk-gcc is not straight forward. We install
nativesdk-gcc into a relocatable location and this means that its
library locations can change. "Normal" sysroot support doesn't help
in this case since the values of paths like "libdir" change, not just
base root directory of the system.

In order to handle this we do two things:

a) Add %r into spec file markup which can be used for injected paths
   such as SYSTEMLIBS_DIR (see gcc_multilib_setup()).
b) Add other paths which need relocation into a .gccrelocprefix section
   which the relocation code will notice and adjust automatically.

This patch adds tweaks to the relocation script to handle the
new section too.

(From OE-Core rev: cd3d874fced2ee4c950d9964d30c0588fd8772e7)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-31 10:32:37 +01:00
Richard Purdie 997893e928 security-flags: Disable PIE for coreutils, elfutils, gcc, iptables
With gcc 5, we need to disable the PIE flags for more recipes in order
to have successful builds.

(From OE-Core rev: ec2f1b5af102ab6a8fcc23bf115c8f0451ab7eb8)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-27 23:29:15 +01:00
Bruce Ashfield 9120130eab linux-libc-headers: update to 4.1
Updating the libc-headers to match the 4.1 LTSI kernel version.

We also tweak the logic in linux-libc-headers.inc to look in the
4.x subdirectory if a 4.x kernel is specified as the header source.

(From OE-Core rev: 3143920c541b55b543b9dcc12b18af4e0e4b7ae1)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-23 08:48:41 +01:00
Trevor Woerner 08f01365a2 tune-cortexa17: add tunes for ARM Cortex-A17
http://www.arm.com/products/processors/cortex-a/cortex-a17-processor.php

(From OE-Core rev: bf6fea14d0575e7f2dd6a35c79efb45412d70b76)

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-23 08:48:39 +01:00
Cristian Iorga a7f23c6bd2 bitbake.conf: fix qemu user mode linux for qemuarm64
OLDEST_KERNEL is invalid for aarch64, it didn't exist
back in our current version. Use a more recent version
for aarch64 to allow user mode qemu to work correctly.

(From OE-Core rev: 27149fb98fd9d5bba4e07d256a6a0b4921cf00a9)

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-16 15:09:25 +01:00
Richard Purdie 72500107b2 bitbake.conf: Add BUILD_ARCH and SSTATE_PKGARCH to HASHBASE whitelist
As Chris Larson points out in the bug, "BUILD_ARCH changing doesn't change
native/cross sstate checksums, because its calculated in ${@}, so just its
unexpanded form is in the signature. But BUILD_ARCH ends up included in the
sstate filenames, so changes to BUILD_ARCH will result in rebuilds of
native/cross but not rebuilds of the target recipes which depend on
them, which is just what we want."

However it does mean we can't easily test 32 and 64 bit signatures. In order
to make the tests work, we need to add BUILD_ARCH to the HASHBASE whitelist.
BUILD_ARCH is used in the workdir paths and so on so changing it does still
rebuild when we need it to.

With improvements to function dependency tracking, a dependency on SSTATE_PKGARCH
was also introduced causing problems for 32/64 bit build signature equivalence.
Since this is reflected in the sstate filenames, we can safely whitelist this too.

[YOCTO #5970]

(From OE-Core rev: 4f6636be97e654c7f3d58e2649328b1dde8ef696)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-09 18:00:17 +01:00
Joe Slater abe6459c28 security_flags: eliminate FORTIFY_SOURCE for debug builds
If -D_FORTIFY_SOURCE=2 is included in CFLAGS for debug builds,
many warnings will be generated and some packages will fail to
build.  So, only conditionally include it.

(From OE-Core rev: 1b576012a6a2b2ebc2c507cdaebd62174810b191)

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-08 00:01:23 +01:00
Andre McCurdy 5706b0ce6e tune-core2.inc: set X86ARCH32 to i686 (instead of i586)
Use i686 as TARGET_ARCH for 32bit core2 (and corei7 and atom) builds.

In most cases, i586 and i686 are equivalent values for TARGET_ARCH, however
one important exception is glibc. When configured for i686, glibc enables
optimised string functions (SSE, SSE2, etc), which are not used when
building for i586.

The benefits of i686 optimised string functions vary depending on the
application and the CPU, however in some cases the improvements are
significant. In one test, a 50% increase in FPS was seen when running the
'smashcat' benchmark [1] in a qtwebkit browser on an Intel Atom based SoC.
The gain seems to comes from a 3x improvement in memcpy performance when
copying graphics buffer lines (5120 bytes, or 1280 x 4 bytes/pixel), from
the CPU to GPU. Note that very large memcpy's (e.g. 32MB) on the same
machine show no particular performance increase between i586 and i686.

  [1] http://www.smashcat.org/av/canvas_test/

Warning: The change in TARGET_ARCH means that _i586 architecture specific
over-rides will no longer take effect. Both oe-core and meta-oe have been
updated to replace _i586 over-rides with _x86, however other layers may
still need review and updating.

(From OE-Core rev: dd09fab685de2eaf04aa5ab60f8220b89c1deae9)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-02 23:08:41 +01:00