gcc-runtime: Add linux-gnuspe symlink to fix c++ headers

Some architectures can mix different TARGET_OS values, in most cases
we just use one but in the ppc case, can use two different values. In this
case, to use one toolchain with both, we need to ensure the symlinks exist.

This isn't ideal but does fix the ppc toolchains for the release, after
which better ways of handling this can be investiaged. Without this, failures
in the C++ toolchain are seen.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta-environment: Deal with machines which change TARGET_OS

Some machines change TARGET_OS, cross-canadian resets this which
is not what we want in this specific case. This fixes spe toolchains
for example.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
cross-canadian: Disable the packagedata stamp-extra-info

Similarly to native/cross disable this since otherwise the packagedata
can be marked as machine specific and if you switch machines
which share an architecture, you'll get toolchain overlapping files
errors.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
pseudo*.bb: update to pseudo 1.6.2

pseudo 1.6.2 fixes problems with 64-bit inodes and some underlying issues
involving file renames that could occasionally cause very strange behaviors
files being deleted, linked, or renamed, mostly observed as strange
recovery if an inode got reused.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
bash: Upgrade bash to latest patch level to fix CVEs

We upgrade bash_4.3 to patch revision 29, and bash_3.2.48 to 56.

There are numerous community bug fixes included with this set, but the key
items are:

bash32-052      CVE-2014-6271                           9/24/2014
bash32-053      CVE-2014-7169                           9/26/2014
bash32-054      exported function namespace change      9/27/2014
bash32-055      CVE-2014-7186/CVE-2014-7187             10/1/2014
bash32-056      CVE-2014-6277                           10/2/2014

bash43-025      CVE-2014-6271                           9/24/2014
bash43-026      CVE-2014-7169                           9/26/2014
bash43-027      exported function namespace change      9/27/2014
bash43-028      CVE-2014-7186/CVE-2014-7187             10/1/2014
bash43-029      CVE-2014-6277                           10/2/2014

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
LTP - realtime tests - fix bad PI mutex conditionals

The priority inheritance tests for mutexes used conditional variables
which were non-existent.  Changed the conditional clauses to use the
variables which were actually generated by LTP autoconf for that purpose.

Signed-off-by: Gary S. Robertson <gary.robertson@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
LTP - realtime tests - fix bad robust mutex conditionals

The tests for robust mutexes contained conditional clauses which failed in
autoconf and/or used nonexistent variable names.  Modified these
conditional clauses to use only the variables actually created by
LTP autoconf for this purpose.

Signed-off-by: Gary S. Robertson <gary.robertson@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
package.bbclass: Reverse runtime symlinks should be tied to package generation

In case a package is not generated (is empty and does not has allow
empty flag set) the package data regarding reverse runtime dependency
shouldn't be done.

This were causing a false-positive in the meta-fsl-arm layer, when
building mesa, as:

,----[ Error during build of MX53 in meta-fsl-arm ]
| ERROR: The recipe mesa is trying to install files into a shared area
|  when those files already exist. Those files and their manifest
|  location are:
|    /.../build/build/tmp/sysroots/imx53qsb/pkgdata/runtime-reverse/libopenvg-dev
|    Matched in manifest-imx53qsb-amd-gpu-x11-bin-mx51.packagedata
| Please verify which recipe should provide the above files.
`----

Fixes [YOCTO: #6795]

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>