oeqa/utils: make get_bb_var() more reliable

* Enable querying exported variables
* Use strip() to remove quotes so any internal quotes are not disturbed

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
classes/externalsrc: set do_compile as nostamp

Most of the time what you want when using this class is for do_compile
to execute more than just once - every time the source changes would be
ideal, but that's a little tricky to accomplish. Thus, set do_compile as
nostamp to get something close.  Note that in order to be effective this
also requires the change to bitbake that causes nostamp task signatures
to change on each execution.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
scripts/recipetool: Add a recipe auto-creation script

Add a more maintainable and flexible script for creating at least the
skeleton of a recipe based on an examination of the source tree.
Commands can be added and the creation process can be extended through
plugins.

[YOCTO #6406]

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
scripts: add scriptutils module

Add a utility module for scripts. This is intended to provide functions
only really useful before bitbake has been found (or only of particular
interest to scripts). At the moment this includes functions for setting
up a logger and for loading plugins.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
scripts/devtool: add development helper tool

Provides an easy means to work on developing applications and system
components with the build system.

For example to "modify" the source for an existing recipe:

  $ devtool modify -x pango /home/projects/pango
  Parsing recipes..done.
  NOTE: Fetching pango...
  NOTE: Unpacking...
  NOTE: Patching...
  NOTE: Source tree extracted to /home/projects/pango
  NOTE: Recipe pango now set up to build from /home/paul/projects/pango

The pango source is now extracted to /home/paul/projects/pango, managed
in git, with each patch as a commit, and a bbappend is created in the
workspace layer to use the source in /home/paul/projects/pango when
building.

Additionally, you can add a new piece of software:

  $ devtool add pv /home/projects/pv
  NOTE: Recipe /path/to/workspace/recipes/pv/pv.bb has been
  automatically created; further editing may be required to make it
  fully functional

The latter uses recipetool to create a skeleton recipe and again sets up
a bbappend to use the source in /home/projects/pv when building.

Having done a "devtool modify", can also write any changes to the
external git repository back as patches next to the recipe:

  $ devtool update-recipe mdadm
  Parsing recipes..done.
  NOTE: Removing patch mdadm-3.2.2_fix_for_x32.patch
  NOTE: Removing patch gcc-4.9.patch
  NOTE: Updating recipe mdadm_3.3.1.bb

[YOCTO #6561]
[YOCTO #6653]
[YOCTO #6656]

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
scripts/devtool: Support deploy/undeploy function

Deploy recipe output files to live target machine using scp
Store the files list and target machine info in localhost if deployment
is done
Undeploy recipe output files in target machine using the previous
deployment info

[YOCTO #6654]

Signed-off-by: Junchun Guan <junchunx.guan@intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
devtool: add QA tests

Add some QA tests for devtool (and recipetool). These aren't
comprehensive but at least they are a start, and have already helped me
catch and fix a number of regressions.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
less: Upgrade to 471

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
cups: Upgrade to 2.0.1

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
byacc: Upgrade to 20141128

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
opkg-utils: Update SRCREV

The new upstream commit incorporates the following fix to update-alternatives
from Chen Qi <Qi.Chen@windriver.com>:

    update-alternatives: avoid double slash problem

    The link path stored by update-alternatives should always be absolute and so we
    do not need to add an additional slash when joining to $OPKG_OFFLINE_ROOT.

Signed-off-by: Paul Barker <paul@paulbarker.me.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
python-argparse: remove external argparse module

Python argparse module is a part of a standard library since Python 2.7
release. Remove externally built module in favor of the stdlib one.

Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
python-2.7-manifest.inc: add stdlib argparse module

Adding argparse module from Python's standard library. The module has replaced
previous python-argparse package that was build using source that are not part
of Python 2.7 release.

Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linux-yocto: depend on libgcc for aarch64

Make aarch aarch64 kernel depend on libgcc.

In arch/arm64/Makefile, it adds LIBGCC to libs-y:

LIBGCC          := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
libs-y          += $(LIBGCC)

In file Makefile in top directory, libs-y is assigned to to var
KBUILD_VMLINUX_MAIN. It uses script link-vmlinux.sh to link vmlinux.o,
and when execute function vmlinux_link() in link-vmlinux.sh,
KBUILD_VMLINUX_MAIN is passed to ${LD}.

If build without libgcc, the value of LIBGCC is just libgcc.a without
parent directory. linux-yocto fails to build:

|   LD      vmlinux.o
| aarch64-poky-linux-ld.bfd: cannot find libgcc.a: No such file or directory

Add libgcc to aarch64 kernel dependency.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add machine qemuarm64

Add machine qemuarm64. The configure files are derived from linaro.

Update:
* rename genericarmv8 to qemuarm64 for coordination in oe-core
* include qemu.inc then remove common part of config
* disable using autoserial
* move arch-armv8.inc from machine/include/arm64 to machine/include/arm

[YOCTO #6487]

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
siteinfo: account for 32 and 64 bit arm

Pull wordsize related items from arm-common and put in
arm-32.  Leave them as they were.  Copy arm-32 to arm-64
and comment out all variables.  Re-define to correct
values leaving items which do not appear to be used
undefined.

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
libc-package.bbclass: add aarch64 target to locale_arch_options

Add aarch64 target to locale_arch_options in libc-package.bbclass to
support Arm V8.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
glibc-locale.inc: add aarch64 to BINARY_LOCALE_ARCHES

Add aarch64 to var BINARY_LOCALE_ARCHES. In libc-packages.class, it is
used to work with other vars to check and add cross-localedef-native as
a dependecy correctly.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
libatomics-ops: add aarch64 target iniitial support

Add patch for libatomics-ops to add aarch64 target iniitial
support. It is from linaro repo.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
qt4: add aarch64 support

Add aarch64 support for qt4 packages.

Most of the patches are derived from debian:
http://anonscm.debian.org/cgit/pkg-kde/qt/qt4-x11.git/tree/debian/patches

Add arch check to set right QT_ARCH.

Disable webkit temporarily for qt4 and qt4-embedded that they fail to build:

| runtime/JSValueInlineMethods.h: In constructor
'JSC::JSValue::JSValue(const JSC::JSCell*)':
| runtime/JSValueInlineMethods.h:242:78: error: cast from 'JSC::JSCell*'
to 'int32_t {aka int}' loses precision [-fpermissive]

It has been fix by Qt5, but didn't backport to Qt4. There is an still open
defect for it:
https://bugreports.qt-project.org/browse/QTBUG-35442

Signed-off-by: Kai Kang <kai.kang@windriver.com>