gdb-cross: Explicitly disable python

Python isn't in DEPENDS but can be autodetected from the sysroot. Explicitly
disable it to ensure deterministic builds.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
kernelshark: Inherit pythonnative

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
kernel.bbclass: Revert ${base_libdir} change

The base_libdir change in 5b8a4798ea2ea7df66bb53c26448251ea7da3dd9
breaks the kernel build for 64 bit machines. Revert this part of the
change.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Revert "linux-firware: use ${base_libdir} instead of /lib for packaging"

This change breaks firmware loading on 64 bit platforms. This therefore
reverts commit ce2665b6ae77770d69ffbc4d45c96ce829d16738.
linux-firmware: Ensure PR goes forward, not backwards after the revert

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linux-yocto-3.4: Disable extra slang header search path

Add in a workaround to avoid host infection detection build failures
from the slang include directory in perf. I'll defer to Bruce to
fix this properly but we need a workaround now as this is breaking
builds.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
python: Fix RPATH QA issue on non-gplv3 builds

On non-gplv3 builds, gdbm gets built different due to the different version
which triggers a different codepath in python's db support and then hence
triggers an invalid RPATH QA issue. This change extends the appropriate patch
to cover the code paths we need it to cover and avoid adding the problematic
RPATH.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
image-mklibs: pass correct libdir to mklibs

libdir should be specified, or else mklibs won't work for 64bit targets.
It wouldn't be able to find the libs.

    Traceback (most recent call last):
      File "<build>/bitbake_build/tmp/sysroots/i686-linux/usr/bin/x86_64-wrs-linux/mklibs", line 553, in <module>
        header = elf_header(find_lib(libraries.copy().pop()))
      File "<build>/bitbake_build/tmp/sysroots/i686-linux/usr/bin/x86_64-wrs-linux/mklibs", line 89, in elf_header
        raise Exception("Cannot find lib: " + obj)
    Exception: Cannot find lib:

Signed-off-by: Jesse Zhang <sen.zhang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linux-yocto-custom: Clarify usage and clear COMPATIBLE_MACHINE

There has been some confusion over proper use of the linux-yocto-custom
recipe. It is not intended to build as is from meta-skeleton. It should
be modified via a bbappend file to provide a Linux kernel config at the
very least.

Update the commentary to make this requirement more explicit. Add some
additional detail about how to create a bbappend file and how and when
to modify the various variables.

Clear COMPATIBLE_MACHINE so bitbake will not attempt to build the recipe
unless the user explicitly adds there machine to the variable, which
should encourage them to read the recipe comments before attempting to
build it.

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Bruce Ashfield <bruce.ashfield@windriver.com>
CC: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
iputils: Break libsysfs dependency

iputils drops a /bin/arping with a runtime linkage against libsysfs in
/usr.  Port Fedora 17 iputils-20071127-infiniband.patch, which inlines
access previously done by libsysfs.

Signed-off-by: Andy Ross <andy.ross@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
gcc: Disable use of sdt.h header

The target sysroot might contain sdt.h but we don't list this in DEPENDS
and shouldn't be referencing it. Unfortunately there is no way to tell
configure this since these tests are uncached and we can't force
a particular value. The only option is therefore to patch this out.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
package-index: Remove the python hack, its not needed after the pythonnative changes

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
binutils: Enable threaded linking with gold

This options will let gold spawn multiple
threads for linking and speeding up linking
on multicore build hosts.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linux-yocto-3.0: Apply slang workaround fixing perf builds to 3.0 kernels too

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linux-yocto-3.2: Apply slang workaround fixing perf builds to 3.2 kernels too

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
automake: Fix version reference in path substitutions

Without this the substitutions don't get made potentially resulting in a variety of
different failures.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>