Rework autotools infrastructure on top of the generic infrastructure

Now that the previous commit implemented a generic package
infrastructure, we make the autotools infrastructure inherit from the
generic one so that the code is not duplicated.

The new AUTOTARGETS macro works by defining what should be done at the
configure, build and install steps of a package and then calls the
GENTARGETS macro of the generic package infrastructure.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Define TARGET_MAKE_ENV similarly to HOST_MAKE_ENV

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Add generic package infrastructure

This new infrastructure allows to write simpler .mk files for packages
not using the autotools as their build system, by factorizing many
common steps (download, extract, patching), and will more easily allow
Buildroot-wide changes in how the packages are handled.

The main macro is called GENTARGETS and works similarly to the
AUTOTARGETS macro that already exists for autotools-based
packages. However, the set of variables to be defined before calling
the macro is different. Refer to the documentation for details.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Merge branch 'avr32-fixes' of git://git.busybox.net/~tpetazzoni/git/buildroot

gcc: do not pass --with-pkgversion to gcc < 4.3

Commit 09c181f2891276c458de327d241151bab38bde0f added new options
passed to gcc configure to set --with-pkgversion and --with-bugurl, to
gcc >= gcc 4.3. To check this, it was checking that the GCC_VERSION
string does not contain 4.2.

Unfortunately, the test is bogus. It does a findstring on x4.2. (with
a final dot) but compares the result with x4.2 (without the final
dot).

The result is that even with 4.2 versions, the test was true, leading
--with-pkgversion and --with-bugurl being passed to gcc's configure
script.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

update avr32 defconfigs after uclibc avr32 version removal

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

uclibc: get rid of avr32 special version since upstream works

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain/uClibc: avr32 patch should apply to 0.9.30.1

avr32 uses 0.9.30.1, not 0.9.30.

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

uclibc: add prctl syscall fix for AVR32 architecture

This patch fixes the prctl syscall for the AVR32 architecture, since this
architecture assumes you handle varargs in a proper way, always.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/uClibc: 0.9.30.x config: enable arch specific string routines if available

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

Merge branch 'remove-external-toolchain' of git://git.busybox.net/~tpetazzoni/git/buildroot

remove unused AVR32 specific uClibc configuration

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

update AVR32 defconfigs

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Update non-AVR32 defconfigs

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

binutils: remove external source patches

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

uclibc: remove external sources patches

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdb: remove external sources patches

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: remove external sources patches

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Remove external source toolchain options

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Use BR2_TOOLCHAIN_BUILDROOT instead of BR2_TOOLCHAIN_SOURCE

The BR2_TOOLCHAIN_SOURCE option is removed in a future commit.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

uclibc: remove support for external source toolchains

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

uclibc: do not allow selection of non-avr32 versions on AVR32

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdb: do not allow selection of non-avr32 versions on AVR32

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

binutils: remove support for external source toolchains

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

binutils: do not allow selection of non-avr32 versions on AVR32

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: remove GCC_OFFICIAL_VERSION and just use GCC_VERSION instead

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: remove support for external source toolchains

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: improve configuration for snapshot versions

Make the selection of a snapshot version a normal gcc version choice,
and make sure BR2_GCC_VERSION is properly defined.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: on avr32, only allow avr32 gcc versions

Remove references to BR2_EXT_GCC_VERSION_* configuration options, and
only allows special avr32 gcc versions on the AVR32 architecture.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

uclibc: add avr32 special version

 * Add a new 0.9.30-avr32-2.1.5 version of uClibc in Config.in

 * Add a patch for 0.9.20-avr32-2.1.5

 * Select a different UCLIBC_SITE for avr32 versions in uclibc.mk

 * Add the LINKRELAX=y configuration option to the uClibc .config file
   in uclibc.mk

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdb: add avr32 special verson

 * Add a new gdb version for AVR32 in Config.in

 * Use a special mirror for this gdb version in gdb.mk

 * Do not try to apply patches when the patch directory does not exist
   in gdb.mk

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: add 4.2.2-avr32-2.1.5 patches

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: add avr32 special version

 * Add new gcc version 4.2.2-avr32-2.1.5 in Config.in

 * Select the Atmel mirror to download gcc with avr32 in their version
   name, in gcc-uclibc-*.mk

 * Do not apply patches if the patch directory is empty, in
   gcc-uclibc-*.mk

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

binutils: add avr32 special version

 * Add a new binutils version 2.18-avr32-1.0.1 to the Config.in

 * Use a different site to download avr32 binutils version in binutils.mk

 * Only apply patches from the patch directory if it exists in
   binutils.mk

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

remove BR2_KERNEL_HURD from defconfig files

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: remove hurd specific details

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

kernel-headers: bump 2.6.31.x / 2.6.32.x stable versions

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

package/qt: bump version

I know 4.6.0 is out, but I don't have a setup to test it at the moment,
so lets stick with 4.5.x for now.

There's apparently no .tar.bz2 of 4.5.3.

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

package/qt: fix download URL

get.qtsoftware.com doesn't seem to work any more. The links on the Qt
website now points to get.qt.nokia.com, so use that instead.

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

package/qt: add font selection

Commit f98547622 (make sure to install all Qt-fonts and true-type-fonts)
changed Qt to install all .qpf fonts to the target instead of only a
hardcoded subset. Some of those fonts are unfortunately quite big (1-2MB)
and are not always needed (japanese, unicode).

Instead add a font selection in Kconfig similar to how it is done for
pixel depths, and default to the subset we were previously using.

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

qt: tweak gui kconfig

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

package/mtd-utils: fix git build after gitweb update

Reported by Daniel Mack <daniel@caiaq.de>

The gitweb installation of infradead.org has been updated, and gitweb >=
1.6.6-rc1 adds the first 7 characters of the git SHA1 to the snapshot
tarball directory name.

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

Makefile: fix build if CDPATH is set in environment

Reported by Bjørn Forsman <bjorn.forsman@gmail.com>.

If CDPATH is set in the environment, cd <dir> will print the absolute path
of <dir>, causing various trouble (The most critical being BASE_DIR ending
up as <path> <path> which breaks basically everything).

Fix it by clearing CDPATH. Notice that export doesn't affect the environment
of $(shell ..) calls, so explicitly throw away any output from cd in the
BASE_DIR shell call.

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

busybox: bump 1.15.x stable version

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

package: Added libdvdnav package (dependency of gst-plugins-bad)

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Makefile: document configure cache handling

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

docs: Clean up punctuation, grammar, usage, and typos.

Closes #795.

Signed-off-by: Grant Edwards <grant.b.edwards@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Makefile: drop config cache on .config changes

The config cache might contain invalid values when .config is changed
(E.G. when adding/removing libraries), so drop it so config checks are
rerun for new packages (existing package still won't be rebuilt).

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

gcc: native toolchain needs BR2_HAVE_DEVFILES

Native toolchain doesn't make much sense without include / .a files.

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

Added libdvdread package (dependency of gst-plugins-bad)

[Peter: use official upstream, add url to kconfig, fix AUTORARGETS path]
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Fix gst-plugins-bad dependency on openssl through the apexsink element
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Fix gst-plugins-bad dependency on libcdaudio

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Added libcdaudio package (dependency of gst-plugins-bad)

[Peter: add url to kconfig, fix AUTOTARGETS path]
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libpcap: fix wireless handling

Based on ba23aa7b in libpcap upstream.

linux/wireless.h includes linux/if.h, which conflicts with net/if.h as
they both define if* structures. Fix build by simply using linux/if.h
instead of net/if.h.

The same fix should be done for the configure script, but cheat by
presetting it instead.

This fix in turn fixes kismet build with BR2_CONFIG_CACHE enabled, as
that uses the same ac_cv_linux_wireless_h cache value.

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

kernel-headers: bump 2.6.27.x stable version

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

gst-plugins-bad: allow the build of ivorbisdec plugin

Allow to select the ivorbisdec plugin using the tremor
fixed-point Ogg Vorbis decoder.

Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

tremor: add patch to export all symbols

Tremor comes with a Version_script file that limits the
list of exported symbols. Without these symbols we can't
build the ivorbisdec GStreamer plug-in (and probably other
application). This commit adds a patch that removes this
limitation and makes all global symbols available.

Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libvorbis: split tremor into its own package

This commit splits the Tremor fixed-point implementation
out of the libvorbis package and creates a new package
called 'tremor' for it.

Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

kernel-headers: bump 2.6.27.x / 2.6.31.x stable versions

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

gst-plugins-bad: make more dependency-less plugins configurable

The latest update added a few new plugins that were missing from
the buildroot configuration system. This commit makes these
dependency-less plugins configurable.

Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Add fuse-sshfs package

[Peter: use select for library dependencies]
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libfuse: bump version number to 2.8.1

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

CHANGES: #679 (autoconf m4) issue resolved

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

Add new package hostapd

Closes #739.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

directfb: Fix ps2mouse driver availability

Closes #553.

The ps2mouse driver is miss named because it's not only a driver for
ps2 mice, but also usb mice. So it's not only limited to PC architecture
(x86 & x86-64).

Signed-off-by: Lionel Landwerlin <lionel.landwerlin@openwide.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

add tcpreplay tool

Closes #515.

Tcpreplay is a tool for replaying network traffic from files saved with
tcpdump or other tools which write pcap(3) files.

The tcpreplay suite also ships with other tools (tcprewrite,
tcpreplay-edit) for manipulating pcap files.

[Peter: minor tweaks]
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libpcap: always make install for the staging dir

So that the headers get installed in the staging directory for other packages
that need to use them.

[Peter: tweaked whitespace changes]
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

mesa3d: Pass LDFLAGS to the build config file

Closes #559.

Without the LDFLAGS in the build configuration file
building mesa3d fails with an external toolchain on amd64
machines targeting i686.  The error indicats that libX11
can't be found.

This change passes the --sysroot parameter (along with any
others specified by buildroot for LDFLAGS to the mklib script.

Signed-off-by: Clark Rawlins <clark@bit63.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Bump bind to 9.5.2-P1

Closes #773.

Unspecified vulnerability in ISC BIND 9.4 before 9.4.3-P4, 9.5 before
9.5.2-P1, 9.6 before 9.6.1-P2, 9.7 beta before 9.7.0b3, and 9.0.x through
9.3.x with DNSSEC validation enabled and checking disabled (CD), allows
remote attackers to conduct DNS cache poisoning attacks via additional
sections in a response sent for resolution of a recursive client query,
which is not properly handled when the response is processed "at the same
time as requesting DNSSEC records (DO)."

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package: get rid of redundant malloc related configure presets

Those are already in TARGET_CONFIGURE_ARGS. Also get rid of unused
BR2_AC_CV_FUNC_MALLOC_0_NONNULL variable.

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

Bump usbutils package to 0.86

Closes #749.

[Peter: remove redundant ac_cv_func_malloc_0_nonnull setting]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Bump iw to version 0.9.18

Closes #767.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Add pkgversion to gcc >= 4.3

Closes #765.

[Peter: change to check for !4.2.x instead]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Bump pcre to 7.9

Closes #763.

[Peter: Only remove pcre-config from target if !BR2_HAVE_DEVFILES]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

kernel-headers: make snapshot option more user friendly

Closes #751.

Make kernel headers snapshot more user friendly by making it more obvious
that it's about using a local kernel snapshot, and error out with a sensible
error message if the option is enabled but no linux-2.6.tar.bz2 is present
in DL_DIR, rather than trying to fetch it from kernel.org.

Furthermore fix the bug where it tried to use linux-2.6..tar.bz2 instead of
linux-2.6.tar.bz2.

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

Bump lighttpd package to 1.4.25

Closes #753

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

binutils: get rid of ancient versions

Get rid of 2.17.50.0.17, 2.18.50.0.{1,3,6,8}.

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

binutils: default to 2.20, mark 2.19 as deprecated

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

toolchain: get rid of unused gcc 3.x legacy handling

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

Add binutils 2.20

Closes #761.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

kernel-headers: 2.6.32 needs scsi.h fix like 2.6.31

Reported by Emmanuel Blot <eblot.ml@gmail.com>

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

package/autoconf: autoconf for the target needs m4 for the host

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

kernel-headers: bump 2.6.30.x version

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

busybox: 1.15.2 patches

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

kernel-headers: fix 2.6.32 typo

Thanks to Joachim Pihl for noticing.

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

CHANGES: update for 2010.02 development

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

kernel-headers: add 2.6.32

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

Config.in: Bump version

Tree is open for development again.

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

docs/news.html: add 2009.11 annoucement mail

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

Config.in: bump version

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

update for 2009.11

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

package/autoconf: hardcode m4 config

Hardcode m4 config instead of letting configure detect it automatically.
This hopefully fixes the build issues some (Ubuntu) users seems to be
having lately (E.G. #679).

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

package/coreutils: ensure configure isn't considered out-of-date

We were patching m4/rename.m4 to workaround an upstream issue, but this
triggers a auto* rebuild and a configure rerun when we build coreutils
using whatever auto* versions the user has installed.

Doing a manual autoreconf run after patching is unfortunately not an
option as the coreutils configure.ac isn't compatible with the autotools
version we have in BR.

Instead, simply cheat by patching configure as well and setting the
timestamp of m4/rename.m4 sufficiently far back to ensure make doesn't
consider ./configure out of date.

Long term we should convert coreutils to Makefile.autotools.in format,
but this is good enought for 2009.11.

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

package/microperl: fix build

There seems to be some confusion about makefile/Makefile, so just fixup
both files for now to keep it safe.

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

Makefile: use absolute path for TOPDIR

Reported by mr_claus on IRC.

This ensure DL_DIR is always an absolute path, like it was before the
build dir reorganization - Fixes vim (patch) build.

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

Create $(TARGET_DIR)/usr/lib when installing

In some configurations $(TARGET_DIR)/usr/lib isn't
created before the target install target for libncurses
is run.  This change makes sure it is created before
the install target copies files to it.

Signed-off-by: Clark Rawlins <clark@bit63.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/alsamixergui: fix build

And provide correct dependencies (alsa-lib).

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

package/fltk: needs libXt

Closes #707

At the same time get rid of redundant (provided by Makefile.autotools.in)
configure arguments.

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

update for 2009.11-rc2

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

package/fltk: needs C++ support in toolchain

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