uClibc: KERNEL_SOURCE no longer exists

The KERNEL_SOURCE configuration option no longer exists in uClibc, so
there's no point in setting it.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
busybox: don't use kernel headers directly

The kernel headers are part of the staging directory, so there is no
reason to point the Busybox CFLAGS directly to them.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
package: allow to override the make install target for host packages

In order to convert gcc to the package infrastructure, we need a way
of overriding the name of the make target used for the installation of
host packages, just like we have for target packages.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain/gcc: remove dead code related to host binary stripping

The GCC_STRIP_HOST_BINARIES variable was always defined to 'nope',
which means that the host binaries were never stripped. Get rid of the
corresponding code, which is not in use.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain: remove references to LIBFLOAT_TARGET

The libfloat package was removed in
accbd71154b8815678baa12f21f853ed8478f400, and therefore since this
commit, the LIBFLOAT_TARGET variable is always empty. We get rid of
the stale references to this variable.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain/gcc: get rid of stale variable reference

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
python: rename old-stdlib-cache patch to match naming convention

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
qt: bump version

For details, see http://blog.qt.digia.com/blog/2013/07/02/qt-4-8-5-released/

Also move to the (current?) official download location, as the previous
location doesn't have 4.8.5.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
kernel-headers: bump 3.0.x / 3.4.x / 3.9.x stable versions

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libglib2: bump version

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
kmod: bump version

syscall patch is now upstream and static linking is no longer supported.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
elf2flt: convert to the package infrastructure

[Peter: Correct legacy position]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
kernel-headers: migrate to the package infrastructure

[Peter: fix file header]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
gcc: common definitions

[Peter: tweak file header]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
gcc-initial: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
gcc-intermediate: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
gcc-final: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain: switch to using gcc through package infrastructure

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
gcc-initial, gcc-intermediate, gcc-final: optimize extraction

Several sub-directories of the gcc code base are in fact not needed
for the Buildroot build: libjava/, libgo/ and gcc/testsuite/ being the
biggest ones. Avoiding their extraction saves quite a bit of disk
space, and compensates a bit the fact that we now extract three times
the gcc source code.

This requires changing the 100-uclibc-conf.patch to no longer patch
files from the libjava/ directory, since this directory is no longer
extracted.

[Peter: add comment about why this is done]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
uclibc: convert to the package infrastructure

[Peter: update manual to match]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>