The extensible SDK replaces adt-installer so this can be removed now,
all future effort in this direction will be placed onto that.

This includes a layer version change so the autobuilder knows when to
stop building adt-installer.

[YOCTO #6404]

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

- Opkg 0.3.0 deprecated --disable-shave & --withopkglibdir options.
- Add -i option to autoreconf since opkg tarball is missing conf.compile.
- Recreate wget_cache.patch

Signed-off-by: Alejandro del Castillo <alejandro.delcastillo@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Changes required:
- Rename opkg-cl to opkg
- Add libarchive dependency
- Drop backport patches
- Drop obsolete directory options
- Add patch to handle empty index files

Based on initial work by Paul Barker.

Signed-off-by: Alejandro del Castillo <alejandro.delcastillo@ni.com>
CC: Paul Barker <paul@paulbarker.me.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

There is a proper sysroot specified in the meta-environment script now,
which isn't a bad thing. We adjust the sed expression to cope with this.

That means the SDK installations in non-default paths start to work again.

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

When use default install directory, we can't get the environment setup
script path. The reason is that opkg-cl list incorrect files paths.
This patch sets env_script variable to make us get correct environment
setup script path.

[YOCTO #6443]

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

Add "--spider" argument to wget command, since we don't need to download
repo page, just check that it is there.

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

We should check the result of updating opkg rather than echo_info.
So we should call check_result function after updating opkg.

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

We need to check YOCTOADT_QEMU variable whether is equal to "y".
So we should use "==" rather than "=".

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

The previous change to adt_installer was incorrect, this reverts it and
fixes the real issue. The real issue is that if a previous installation was
present, it may have been moved and therefore the paths returned by opkg
could be a little odd.

To address this, when we move files to a different location, ensure we
update the *.list files with the revised paths. This means later installs
over the top return consistent values from opkg and the script works
as intended.

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

We need to look for the installed file within the sysroot we just installed
so add in the missing prefix. This avoids errors like:

Installing cross canadian packages for qemux86 ...
sed: no input files

[YOCTO #6443]

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