Commit Graph

545 Commits

Author SHA1 Message Date
Yann E. MORIN
ef8b8d950f graphs: make graphs with lots of packages nicer to look at
Some magic numbers obtained with trial-and-error and successive
iterations, to eventually get a nice graph.

[Thomas: remove excessive spaces in expressions.]

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-14 22:13:04 +02:00
Yann E. MORIN
ede3e5fec3 support/graph-depends: don't show toolchain dependency for all packages
Al packages depend on 'toolchain'. Currently, 'graph-depends' graphs this
dependency. The resulting graph is thus cluttered with less-than-useful
information.

Instead, do not graph the 'toolchain' dependency for any package, save
for the fake 'all' package. The graph is now a bit more readable.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-14 21:00:38 +02:00
Yann E. MORIN
12c5e68ea8 support/graph-depends: add option to limit the depth of the graph
Currently, the complete dependency chain of a package is used to
generate the dependency graph. When this dependency chain is long,
the generated graph becomes almost unreadable.

However, it is often sufficient to get the first few levels of
dependency of a package.

Add a new variable BR2_GRAPH_DEPTH, that the user can set to limit
the depth of the dependency list.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-14 20:56:20 +02:00
Yann E. MORIN
3d37950ec1 support/graph-depends: use argparse to parse argv[]
Currently, we are using a crude, ad-hoc parsing of argv[].
This is a limiting factor to adding new options.

Use argparse instead, and introduce a single argument for now:
  --package, -p PACKAGE

In the (near) future, we'll be able to add more option arguments,
such as depth-limiting for big graphs.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-14 20:56:18 +02:00
Yann E. MORIN
2a82bb8a90 support/check-kernel-headers: fix old custom toolchains without -print-sysroot
Old toolchains, with old gcc that do not support -print-sysroot, break the
kernel-headers version check script: it fails to find the sysroot of the
toolchain, and thus ends up including the host's linux/version.h.

Most of the time, this will break early, since the host's kernel headers
will not match the toolchain settings.

But it can happen that the check is succesful, although the configuration
of the toolchain is wrong:

  - the custom toolchain has kernel headers vX.Y
  - the user selected vX.Z  (Z!=Y)
  - the host has headers vX.Y

In this case, the check passes OK, but the build of some packages later on
will break (which is exactly what those _AT_LEAST_XXX options were added to
avoid).

Fix that by passing the sysroot to the check script, instead of the cross
compiler.

We get the sysroot as thus:

  - for custom toolchains, we use the macro toolchain_find_sysroot. We can
    do that, because we already have a complete sysroot with libc.a at that
    time.

  - for internal toolchain using a custom kernel headers version, we just
    use $(STAGING_DIR). We can't use the macro as for custom toolchains
    above, because at the time we install the kernel headers, we do not yet
    have a complete sysroot with a libc.a.  But we can just use
    $(STAGING_DIR), since we're only interested in the kernel headers.

For all other types of toolchains, we already have the _AT_LEAST_XXX options
properly set, so we need not add a check in this case.

Fixes:
    http://autobuild.buildroot.net/results/f33/f331a6eff0b0b93c73af52db3a6b43e4e598577e/
    http://autobuild.buildroot.net/results/a57/a5797c025bec50c10efdcff74945aab4021d05e4/
    [...]

[Thanks to Thomas for pointing out the toolchain_find_sysroot macro!]

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-04-09 01:38:10 +02:00
Yann E. MORIN
78b8621865 support/check-kernel-headers: use mktemp instead of hand-crafted temp file
Instead of creating a temporary files with a dubious scheme, use mktemp,
which purpose is exactly that: creating temporary files

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-06 17:12:04 +02:00
Yann E. MORIN
0aa9019c2d toolchain: print actual version of kernel headers when checking
Since we introduced the _AT_LEAST_XXX for the kernel headers, people
using pre-built custom toolchain now have to specify the version of
the kernel headers their custom toolchain uses.

So, when we detect that there is a mismatch between the selection in
the menuconfig, and the actual version of the headers, we currently
only bail out with a terse message "Incorrect selection of kernel
headers".

This could be confusing some, and getting the version of the headers
used by the toolchain is not trivial (well, it's very easy, but not
trivial.)

This patch changes the way we report the error by moving the message
into the test-code, and by printing the expected and actual versions
of the kernel headers.

BUT! To get this pretty error message, we need to run the
test-program, so we can not use the cross-toolchain, we have to use
the native one.

BUT! The native one has its own linux/version.h header, so we can not
simply include it.

So, we ask the cross-compiler where its default sysroot is, and use
that to then force-feed the cross linux/version.h to the native
toolchain.

[Thomas: augment commit log with a message provided by Yann, fix
coding style to not have spaces after opening parenthesis and before
closing parenthesis, reformatted the message "Incorrect selection..."
to make it fit on one line.]

Reported-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-06 14:26:34 +02:00
Yann E. MORIN
4955a31cec support/mkusers: fix warnings when adding a new user
When adding a new user (or a new group), we would get warnings, like:
  [...]/support/scripts/mkusers: line 145: [: too many arguments

This is because we're checking if a UID (or a GID) is already defined,
and/or is different from the requested one, both checks in the same
test.

Of course, if a UID (or a GID) is not defined, it does not have a value,
so we can not compare it to an integer.

Fix that by splitting the test in two, so the second is only executed if
the first is sucessful.

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-05 18:39:16 +02:00
Francois Perrad
0f33003a54 script/scancpan: add -host & -target options
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-04 23:31:06 +02:00
Philip Paeps
b083c0ba4b support: fix typo in mkusers
This fixes the spurious "[: too many arguments" errors from mkusers.

Signed-off-by: Philip Paeps <philip@paeps.cx>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-03-05 19:41:44 +01:00
Yann E. MORIN
a5a309642a toolchain/external: check kernel headers version for custom toolchain
Ensure the kernel headers version used in the custom external toolchain,
or the manually-specified kernel headers version, matches exactly the one
selected by the user.

We do not care about the patch-level, since headers are not supposed to
change between patchlevels. This applies only to kernels >= 3.0, but
those are actually the ones we do care about; we treat all 2.6.x kernels
as being a single version, since we do not support any 2.6 kernels for
packages with kernel-dependant features.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-03-01 19:47:22 +01:00
Francois Perrad
d5e794bc42 scancpan: a new script
which creates Perl/CPAN package files

[Peter: strip trailing spaces]
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-23 22:39:24 +01:00
Maxime Hadjinlian
0721c71330 infra: Change BR2_HOST_NEEDS_JAVA name
Change BR2_HOST_NEEDS_JAVA to BR2_NEEDS_HOST_JAVA as it makes more
sense.
The host doesn't need Java but Buildroot needs the host to have
Java in order to build the package that select this option.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-19 21:55:46 +01:00
Maxime Hadjinlian
aac3d2b402 infra: Introduce BR2_HOST_NEEDS_JAVA
XBMC needs Java on the host in order to build, because it uses a
code-generator which is built in two phases: In the first phase SWIG is used
to parse C++ header files that define the API.  SWIG outputs an XML file
that contains a complete description of the structure of the API.  In the
second phase, the XML file is ingested by a Groovy (Java) program that then
creates C++ code that forms the bridge to the scripting language (Python).

The second phase is why we need java on the host.

You can learn more at the XBMC's wiki:
http://wiki.xbmc.org/index.php?title=Codegeneration#How_it_works

In order to check that, this patch introduce this mechanism in
dependencies.sh, and it also defines the variable in Config.in

[Peter: fix error message]
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-19 16:17:48 +01:00
Arnout Vandecappelle
4113b3c3bd infra: replace BUILDROOT_CONFIG with BR2_CONFIG
To make the naming consistent (all user-visible options should be
prefixed with BR2_).

An entry is added to Makefile.legacy to warn users who have set
BUILDROOT_CONFIG but not BR2_CONFIG.

Still export BUILDROOT_CONFIG but pointing to some phony value, to
make sure that scripts that still use it fail in a predictable way.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Jérémy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-09 17:00:13 +01:00
Thomas De Schampheleire
14cdf705c6 apply-patches.sh: make scan_patchdir work recursively
scan_patchdir is called recursively. For this to work properly, the
variable path which is set to $1 at the very beginning must be local not
global.

A test case is to set BR2_GLOBAL_PATCH_DIR to 'mypatches' and having the
following tree in the buildroot root:

$ find mypatches/
mypatches/
mypatches/busybox
mypatches/busybox/subdir.patch
mypatches/busybox/subdir.patch/busybox-0001-abc.patch
mypatches/busybox/busybox-0002-def.patch
mypatches/busybox/asubdir.patch
mypatches/busybox/asubdir.patch/busybox-0003-xyz.patch

When running 'make busybox-dirclean busybox-patch' originally, you'd get:

    Applying busybox-0003-xyz.patch using patch:

    Applying busybox-0002-def.patch using patch:
    Error: missing patch file
    mypatches/busybox/asubdir.patch/busybox-0002-def.patch

While with this fix:

    Applying busybox-0003-xyz.patch using patch:

    Applying busybox-0002-def.patch using patch:

    Applying busybox-0001-abc.patch using patch:

This fixes bug  (https://bugs.busybox.net/show_bug.cgi?id=6434)

Signed-off-by: Daniel Mentz <daniel@exxm.de>
[Thomas: update commit message with test case]
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-08 22:26:16 +01:00
Maxime Hadjinlian
e24909a872 dependencies.sh: cleanup dependencies.sh
Cleanup mixed indents and remove commented lines.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-06 00:02:05 +01:00
Martin Bark
2e8dd9563d dependencies.sh: stop stray a.out being created for ia32 compiler test
If the grub package is selected it also selects
BR2_HOSTARCH_NEEDS_IA32_COMPILER.  This triggers a test in dependencies.sh
to verify the host compiler can build 32 bit executables.  Currently this
test does not set any output for the compiler which causes a stray a.out
to be create outside the output directory.  This patch sets the compiler
output to /dev/null so no a.out is created but the test is still performed.

Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-05 23:58:04 +01:00
Nicolas Dechesne
136ede6f19 scripts: xorg-release: handle case when version needs downgrade
the initial implementation assumes that when a version found in
buildroot is different from the one in the X11 release, it
requires an upgrade. even though this is most likely the case, it
could be a downgrade too, and it's probably worth highlighting
such cases when it (rarely) happens.

LooseVersion from distutils is doing the low level job of sorting
version numbers represented in strings...

[Thomas & Thomas:

  - do not count packages more recent in Buildroot than in the latest
    X.org release as to be downgraded. If we have more recent version,
    it's generally for a good reason, so we want to keep them as
    is. Such packages are counted as "nothing to do", but for
    information, we indicate that there are "More recent"

  - also remove the "nothing to do" action indicator. It used to be a
    simple dash, which was not really useful.
]

Signed-off-by: Nicolas Dechesne <ndec13@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-04 10:32:11 +01:00
Bjørn Forsman
e8160146e6 dependencies.sh: stop mixing echo and printf (use echo)
'printf' was introduced because it is more portable than 'echo -e'. But
when the escape sequences are just newlines we can just as well use
plain 'echo' (and remove the newline escape sequences).

This looks cleaner than having some lines with echo and some with
printf.

Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-22 21:47:41 +01:00
Bjørn Forsman
221ef3a3ee Prefer 'printf' over 'echo -e' (for portability)
support/dependencies/dependencies.sh uses #!/bin/sh shebang. It is not
guaranteed that /bin/sh provides an 'echo' implementation that
understands the '-e' flag (interpret backslash escape chars). For
example, dash doesn't.

'printf' is more portable (it must interpret backslash escape chars,
according to POSIX), so use that.

NOTE: Before the previous commit, the dependencies.sh script used
/bin/echo instead of the shell built-in. That's probably why this hasn't
come up before.

Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-21 21:53:12 +01:00
Bjørn Forsman
f975a1a473 support/dependencies/dependencies.sh: Remove some absolute paths
Buildroot fails to run on NixOS because it has no /bin/echo or
/bin/grep. Instead of relying on absolute paths, rely on tools to be
available in PATH. This should work for all systems.

Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-21 09:43:27 +01:00
Thomas De Schampheleire
ba4ad9d27c deprecated handling: introduce BR2_DEPRECATED_SINCE_xxxx_xx
In order to keep better track of when a feature got deprecated, and hence
when it can be removed, a new set of symbols BR2_DEPRECATED_SINCE_xxxx_xx is
introduced. These symbols are automatically selected when BR2_DEPRECATED is
selected, and thus are transparent to the user.
A deprecated feature will no longer depend on BR2_DEPRECATED directly, but
rather on the appropriate BR2_DEPRECATED_SINCE_xxxx_xx. If that symbol does
not yet exist, it has to be created in Config.in.
When removing a deprecated feature, one should also check whether this was
the last feature using the BR2_DEPRECATED_SINCE_xxxx_xx symbol, in which
case the latter can be removed from Config.in.

A followup patch will make sure the overview is added to the list of
deprecated features in the manual, so that a buildroot core developer can
easily determine which features to remove in a given development cycle.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-10 15:03:53 +01:00
Yann E. MORIN
f1fedbb246 graphs: support generating png graphs
PDF files can not be easily embedded in other documents (eg. ODT, or HTML).

Add support for generating PNG graphs, by setting the GRAPH_OUT=pdf|png on
the command line:
    make GRAPH_OUT=png graph-build graph-depends

The default is still to generate PDF graphs.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-29 12:13:25 +01:00
Thomas Petazzoni
7d656636bd graph-build-time: generate graphs based on timing data
This script generates graphs of packages build time, from the timing
data generated by Buildroot in the $(O)/build-time.log file.

Example usage:

  ./support/scripts/graph-build-time \
      --type=histogram --input=$(O)/build-time.log --output=foobar.pdf

Three graph types are available :

  * histogram, which creates an histogram of the build time for each
    package, decomposed by each step (extract, patch, configure,
    etc.). The order in which the packages are shown is
    configurable: by package name, by build order, or by duration
    order. See the --order option.

  * pie-packages, which creates a pie chart of the build time of
    each package (without decomposition in steps). Packages that
    contributed to less than 1% of the overall build time are all
    grouped together in an "Other" entry.

  * pie-steps, which creates a pie chart of the time spent globally
    on each step (extract, patch, configure, etc...)

The default is to generate an histogram ordered by package name.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[yann.morin.1998@free.fr: adapt to the format of the step-hooks build-time.log,
    add sort order by name, default to name-ordered histogram, use our colours
    for pie-charts, add alternate color-scheme, add short-options, add
    --input/-i]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-29 12:12:38 +01:00
Maxime Hadjinlian
a4f194c83d support/kconfig: Fix remaining 'kernel' mention
This patch update the patch for kernel's kconfig to add remaining
'kernel' mention.
It also applies this patch to buildroot's kconfig.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-28 16:05:25 +01:00
Maxime Hadjinlian
ebe6602463 support/kconfig: Update kconfig to 3.13-rc5
Only minor changes are registered, mainly help text.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-28 16:02:11 +01:00
Thomas Petazzoni
8eb8aaf904 core: allow external Config.in/makefile code to be integrated
This commit allows the BR2_EXTERNAL directory to contain Config.in and
Makefile code, which gets integrated into the Buildroot build logic:

 - Buildroot automatically includes the $BR2_EXTERNAL/Config.in in the
   top-level configuration menu.

 - Buildroot automatically includes the BR2_EXTERNAL/external.mk in
   the build logic, so it can for example be used to include other .mk
   files that define package recipes.

This is typically intended to be used to create target packages in the
BR2_EXTERNAL directory, but can also be used for bootloaders, host
packages, or other custom make logic.

We also add a dummy Config.in file in support/dummy-external/ to
ensure that the source "$BR2_EXTERNAL/Config.in" line will point to an
existing file even when BR2_EXTERNAL is not used by the user.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-08 22:39:42 +01:00
Samuel Martin
edeb7d5397 manual: fix manual generation in preparation for BR2_EXTERNAL support
This patch fixes an issue that occurs during the manual build process
which will occur when BR2_EXTERNAL is introduced.

During the package list generation, the python script using kconfiglib
module reads and parses the Config.in files. So, symbols, including
environment variables, got expanded and/or resolved.  In
kconfiglib.py, this patch fixes the regex that did not allow to use
numbers in the environment variable names, so '$BR2_EXTERNAL' got
wrongly expanded like it was '${BR}2_EXTERNAL':

<snip>
>>>   Updating the manual lists...
Traceback (most recent call last):
  File "/opt/buildroot/master/support/scripts/gen-manual-lists.py", line 375, in <module>
    buildroot = Buildroot()
  File "/opt/buildroot/master/support/scripts/gen-manual-lists.py", line 216, in __init__
    self.root_config))
  File "/opt/buildroot/master/support/scripts/kconfiglib.py", line 214, in __init__
    self.top_block = self._parse_file(filename, None, None, None)
  File "/opt/src/buildroot/master/support/scripts/kconfiglib.py", line 919, in _parse_file
    return self._parse_block(line_feeder, None, parent, deps, visible_if_deps, res)
  File "/opt/buildroot/master/support/scripts/kconfiglib.py", line 1114, in _parse_block
    self.base_dir))
IOError: /opt/buildroot/master/Config.in:490: sourced file "$BR2_EXTERNAL/Config.in" (expands to
"2_EXTERNAL/Config.in") not found. Perhaps base_dir
(argument to Config.__init__(), currently
"/opt/buildroot/master") is set to the wrong value.
docs/manual/manual.mk:2: recipe for target 'manual-update-lists' failed
make: *** [manual-update-lists] Error 1
</snip>

Reported-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-08 22:32:02 +01:00
Yann E. MORIN
f678e31086 manual: do not generate .pyc files
Python saves a pre-compiled support/scripts/kconfiglib.pyc file
side-to-side with the corresponding .py file.

This does not work if the Buildroot source tree is read-only (but
this is not an error for Python, which keep going OK).

But this may cause issues for out-of-tree builds in case the same
Buildroot source tree is shared by many builds.

Also, 'make clean' currently does not clean this file, and out-of-tree
builds can remove it either, at the risk of causing issues for other
out-of-tree builds running at the same time.

Just tell Python not to generate .pyc files:
  - call the script via python, don't use the sha-bang
  - thus, make the script non-executable, and remove the sha-bang

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-06 15:23:26 +01:00
Samuel Martin
f34b761e05 support: fix typo in mkusers
This patch fixes typos in the 'encode_password' function calls.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-04 13:11:32 +01:00
Thomas Petazzoni
0e4bc50210 core: add BR2_HOSTARCH_NEEDS_IA32_COMPILER option
Some bootloaders (such as Grub) need to be built for x86 (i.e IA32)
even if the target architecture is x86-64. However, when the target
architecture is x86-64, the cross-compiler generated by Buildroot is
not able to generate 32 bits code.

To solve this, we will rely on the host compiler being a x86 + x86-64
compiler. Therefore, this commit introduces the
BR2_HOSTARCH_NEEDS_IA32_COMPILER option, which tells the dependency
checking logic to verify that the host compiler is indeed capable of
building x86 32 bits code.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-01 23:30:58 +01:00
Yann E. MORIN
b48e35a28a support/kconfig: bump to kconfig from linux-3.12
With this, we can trash our probability patch, it's now upstream.
Refresh a few other patches.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-14 12:34:49 +01:00
Yann E. MORIN
147be50283 support/kconfig: remove useless patch
Patches 02-cpp-comments-to-c-comments.patch changes C++-style comments
into C-style comments.

This is unneeded, since gcc accepts C++-style comments in C code anyway.

Ditch that patch, that's one less we have to handle when updating from
upstream.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-14 12:29:49 +01:00
Yann E. MORIN
d431d8c6db support/kconfig: update our README
The procedure to update our copy of kconfig was mising copying a file.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-14 12:29:28 +01:00
Yann E. MORIN
c6597e5aa3 support/kconfig: fix 'space' to (de)select options
In case a menu has comment without letters/numbers (eg. characters
matching the regexp '^[^[:alpha:][:digit:]]+$', for example - or *),
hitting space will cycle through those comments, rather than
selecting/deselecting the currently-highlighted option.

This is the behaviour of hitting any letter/digit: jump to the next
option which prompt starts with that letter. The only letters that
do not behave as such are 'y' 'm' and 'n'. Prompts that start with
one of those three letters are instead matched on the first letter
that is not 'y', 'm' or 'n'.

Fix that by treating 'space' as we treat y/m/n, ie. as an action key,
not as shortcut to jump to  prompt.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-14 12:29:25 +01:00
Yann E. MORIN
971faf828d Makefile: fix out-of-tree builds with multiple targets with 'all'
For out-of-tree builds, this use-case fails to build:
    $ make clean all

This is because 'all' is filtered-out in the Makefile wrapper, since
the wrapper itself has a 'all' target.

The 'all' target is just the usual naming for the default target in a
Makefile. In fact, the first target is the default one, so we can name
it whatever we want.

Rename the Makefile wrapper 'all' target to avoid name-clashing.

Fixes .

Reported-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Ryan Barnett <rjbarnet@rockwellcollins.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-06 23:24:47 +01:00
Frank Hunleth
f408f398f2 dependencies.sh: update i386 package names
This is the list needed to run the Linaro pre-built toolchain
on a 64-bit Ubuntu 13.10 system.

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-06 00:31:47 +01:00
Samuel Martin
67feb0e759 support: trivial fixes (typos and minor rewording) in gen-manual-lists.py
[Thomas: added Thomas DS Acked-by, given at
http://patchwork.ozlabs.org/patch/284719/, and made the additional
typo fixes suggested by Thomas DS.]

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
2013-11-01 16:59:12 +01:00
Thomas De Schampheleire
6fb84874b2 manual generation: check dependencies first
To generate the manual, you need a few tools. If these are not present,
pretty cryptic error messages are given.
This patch adds a simple check for these dependencies, before attempting to
build the manual.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-11-01 16:41:04 +01:00
Peter Seiderer
1690fca464 support/kconfig: fix compile warning because of missing include.
With commit b58bf60b51 the libgen.h
include was removed from confdata.c, but it is needed for the dirname
function declaration.

Fixes the following compile warning:
./confdata.c: In function ‘conf_split_config’:
./confdata.c:849:6: warning: assignment makes pointer from integer
without a cast

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-10-30 18:54:55 +01:00
Jouko Nikula
200bf74e8e Update config.guess and config.sub scripts to latest versions.
Current version of config.guess may fail to detect host libc version,
which results in problems with configure when building gcc. Current patches
are removed. Patch to add support for ps2 is removed as it was discussed on
buildroot mailing list that it is no longer needed.

[Arnout: drop the 'improve uClibc' patch, update commit message, update to
more recent version, update README.]
Signed-off-by: Jouko Nikula <jouko.nikula@espotel.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-27 15:29:38 +01:00
Peter Seiderer
1c5ff4981c support/kconfig: Fix typo in README.buildroot.
Fix typo in README.buildroot (s/config/kconfig/).

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-14 22:12:14 +02:00
Thomas Petazzoni
9c5efee81d dependencies: remove useless targets
The dependencies-source, dependencies-clean and dependencies-dirclean
targets are not needed, as long as 'dependencies' is not used in the
<pkg>_DEPENDENCIES of a package.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-09 15:10:42 +02:00
Gustavo Zacarias
eca77d0429 apply-patches.sh: avoid reversed/already applied patches
Disable reversed/already applied patches fallout from commit
5871b79199
Reverse patches are bad, they may unfix things with version bumps and
just sneak under the radar with pure batch mode.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-17 23:07:34 +02:00
Peter Korsgaard
8d22c1bab7 apply-patches.sh: Go back to only warn about unsupported file types
Fixes http://autobuild.buildroot.net/results/868/8687be8ec029486d9c5e2224cde542134f72884b/

The recent (d245fbb41d: apply-patches.sh: detect missing patches)
change to apply-patches.sh causes a number of regressions with packages
using downloadable tarballs of patches (typically from Debian), as
those contain additional files besides just the patches (ChangeLog's,
debian/rules, ..).

This use case is arguably abusing the _PATCH handling, but it used to
work so people might rely on it so go back to only warn about this
instead of erroring out.

At the same time reword the warning message.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-16 22:51:40 +02:00
Ralph Siemsen
d245fbb41d apply-patches.sh: detect missing patches
The "patch" command returns an error code only if patches fail
to apply. Therefore the pipleline "cat <patchfile> | patch ..."
does not fail, even if <patchfile> is missing. Fix this by
adding an explicit check for patch file existence.

Based on feedback from buildroot mailing list, also change the
existing check for unsupported patch format into a fatal error.

Signed-off-by: Ralph Siemsen <ralphs@netwinder.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-15 22:08:46 +02:00
Jerzy Grzegorek
cd2ff4f637 package: remove the empty trailing lines
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-13 11:10:23 +02:00
Jerzy Grzegorek
c403fedbc7 pkg-stats: update set of files to skip
In BR sub-directory boot/ linux/ and package/ there are a few .mk files which
aren't <package>.mk files. These files shouldn't be taken into account
in package statistics.

Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-11 13:00:58 +02:00
Thomas De Schampheleire
d1f325f554 xzcat: treat as host prerequisite and build if needed
If xzcat is not present on the host system, buildroot bails out early asking
the developer to install it (xzcat is now a DL_TOOLS_DEPENDENCY)
Conversely, when BR2_TARGET_ROOTFS_CPIO_XZ is enabled, then host-xz is a
build dependency, and no manual action is required from the developer.

Because the second approach is nicer, also build host-xz when xzcat is not
available, using the host-prerequisite and suitable-host-pkg mechanisms,
already used for tar.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-06 23:30:36 +02:00
Jérôme Pouiller
741cbccb74 Fix build reproducibility in Make 3.82
Make 3.82 no longer sort the result of wildcards (see
http://comments.gmane.org/gmane.comp.gnu.make.bugs/4260). This may break
build reproducibility.

This patch sort results of wildcards to ensure reproducibility.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-06 23:27:42 +02:00
Thomas De Schampheleire
6cbdfb649f trivial: remove odd references to 'buildroot2'
In the past there may have been a very good reason to refer to 'buildroot2', but
these days it's just odd.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-05 11:52:42 +02:00
Peter Korsgaard
33699aac06 setlocalversion: sync with Linux kernel version (2.6.34)
Brings a number of fixes, and most importantly no longer tries to figure
out if the tree contains uncommitted changes when using svn, as that can
be very slow.

This only syncs with setlocalversion as of 2.6.34 as later kernel versions
aren't directly compatible with our use cases since 09155120c (kbuild:
Clean up and speed up the localversion logic).

We still have one delta from the kernel version (setlocalversion: fix i18n
issue with svn), as that has only later been fixed in the kernel version.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-04 11:58:12 +02:00
Peter Korsgaard
91141b1411 Merge branch 'next' 2013-08-31 23:32:29 +02:00
Peter Korsgaard
13d917aaff gen-manual-lists.py: fixup after 2440385 (config: reorder top-level menu)
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-08-30 00:29:27 +02:00
Arnout Vandecappelle
5871b79199 apply-patches: run patch in batch mode
If the file to be patched is missing, then `patch' will interactively
ask for a file to be patched. This is annoying in e.g. the autobuilders
because they have to wait for a timeout instead of failing.

Giving the '-t' (batch mode) option to patch fixes this: it will skip the
missing file, and return a non-zero exit code. So the build cleanly
fails.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-08-27 22:28:32 +02:00
Thomas De Schampheleire
db443f263a host-ccache: turn into a proper dependency
This patch moves the host-ccache build target from BASE_TARGETS in Makefile
to an actual host prerequisite in support/dependencies. This causes
host-ccache to be built as part of the dependencies, before any real package
is built.
Since the dependencies are built without ccache anyway, there is no need to
set HOST_CCACHE_CONF_ENV anymore.

Suggested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-10 21:19:34 +02:00
Thomas De Schampheleire
2ba1014009 dependencies: build without ccache
This patch forces the plain host compiler to be used during the building of
dependencies, without ccache as it is not yet built.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-10 21:19:27 +02:00
Thomas De Schampheleire
59e0692095 host-mkpasswd: new package
Since the addition of root password setting support in buildroot, there have
been a few bug reports in this area ([1], [2]). In these cases, the system
mkpasswd did either not work, or did not provide the options we expect, like
-m <method>.

This patch adds a mkpasswd host package, based on the sources from whois. When
a non-empty root password is set, this package is used as a dependency.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>

[1] http://lists.busybox.net/pipermail/buildroot/2013-July/075771.html
[2] http://lists.busybox.net/pipermail/buildroot/2013-July/075869.html

[Thomas P: use $(INSTALL) instead of install, put -lcrypt at the end
of build command line to allow gcc to find the crypt() function in
lcrypt.]

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-10 19:49:32 +02:00
Jerzy Grzegorek
e0d9d33cc2 fix white spaces
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-20 21:13:57 +02:00
Thomas Petazzoni
7cbebbc48c Add 'bc' in the mandatory dependencies
Since a few kernel releases, having 'bc' installed is mandatory to
build the kernel. See commit
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=70730bca1331fc50c3caacaea00439de1325bd6e
of the kernel.

Since this tool is generally available by default in distributions,
and we're unlikely to see version-specific problems with it, we
just check for it to be installed in
support/dependencies/dependencies.sh.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-05 15:30:43 +02:00
Thomas Petazzoni
12d1aa4b69 Remove BR2_HAVE_DEVFILES
This finally removes the BR2_HAVE_DEVFILES option, that was used to
install/keep development files on target. With the recent migration of
the internal backend to the package infrastructure, we had anyway lost
the ability to build gcc for the target, and install the uClibc
development files on the target.

[Peter: also remove support/scripts/copy.sh]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-04 09:06:33 +02:00
Alexandre Belloni
95442bb324 Normalize separator size to 80 in remaining makefiles
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-20 17:32:07 +02:00
Peter Korsgaard
15ceab14b4 apply-patches.sh: ensure a fixed (and simple) sorting order is used
So we always apply patches in the samme order.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-12 23:01:46 +02:00
Peter Korsgaard
1ba51d2fbd Merge branch 'next' 2013-06-02 16:33:05 +02:00
Thomas Petazzoni
32a5968999 Remove useless CVS related files
Fixes bug .

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-27 23:59:09 +02:00
Tzu-Jung Lee
d67b3a54af skeleton: add default login port to /etc/securetty
We ran into a "Login incorrect" problem when running the same rootfs
image across platforms with different loging ports ttyS0/1/2/3.

Simply assignning "console" to BR2_TARGET_GENERIC_GETTY_PORT, which in
turn modifies the /etc/inittab, is not enough because the "console" device
was missing in the /etc/securetty.

While current securetty has enumerated a lot of ttys, this patch should save
some efforts to enumerate more.

[Peter: guard with single quotes]
Signed-off-by: Tzu-Jung Lee <tjlee@ambarella.com>
Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-26 23:00:30 +02:00
Baruch Siach
1e7f40ebb5 Revert "dependencies: check that SSL certificates are installed"
This reverts commit d66cd067f3.

SSL certificates are no always installed in /etc/ssl/certs. For example, on
CentOS 5.6 the default OpenSSL certificates directory is /etc/pki/tls/certs,
and wget can download using https without any problem.

Moreover, the existence of /etc/ssl/certs does not guarantee the presence of a
CA certificates bundle even on Debian. On my current Debian testing
installation the openssl package itself creates an empty /etc/ssl/certs
directory.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-26 11:14:00 +02:00
Danomi Manchego
bfca77e7f7 graph-depends: ignore the 'target-purgelocales' target
Otherwise, graph-depends tries to call 'make target-purgelocales-show-depends',
which does not exist, as 'target-purgelocales' is not an actual package.

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-16 13:05:04 +02:00
Luca Ceresoli
13c367f827 graph-depends: fix program path in comment
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-15 16:04:48 +02:00
Luca Ceresoli
b193c1264a graph-depends: ignore the 'target-generic-dont-remount-rw' target
The graph-depends script tries to call 'make target-generic-dont-remount-rw',
which doesn't exist since 'target-generic-dont-remount-rw' is not a package.

See also the comments for commit 72bd61e5b8c2094378.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-15 16:04:35 +02:00
Mischa Jonker
297e4b510e arc: Add arc, arcbe to gnuconfig
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 23:23:26 +02:00
Samuel Martin
a10041ea9a support/scripts: add gen-manual-lists.py
Script generating the target and host package tables, and the deprecated
stuff list as well. These tables and lists are generated parsing the
Config.in files.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: no leading dot, no menu path for host-utils]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 12:31:46 +02:00
Samuel Martin
7016cb0445 support: add kconfiglib python module
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: rename readme so it is obvious it's about kconfiglib]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 12:27:00 +02:00
Yann E. MORIN
1f3af04db7 packages: add ability for packages to create users
Packages that install daemons may need those daemons to run as a non-root,
or an otherwise non-system (eg. 'daemon'), user.

Add infrastructure for packages to create users, by declaring the FOO_USERS
variable that contain a makedev-syntax-like description of the user(s) to
add.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Cam Hutchison <camh@xdna.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-25 22:56:42 +02:00
Yann E. MORIN
b58bf60b51 support/kconfig: use kconfig-provided way of setting the CONFIG_ prefix
It's now been a while since it has been possible to build the kconfig
parser to understand a prefix other than CONFIG_, and even no prefix
at all, by setting the CONFIG_ macro (#define) at biuld time.

Just use that, insted of patching, it will make it easier for us in the
future.

Our patches have been refreshed at the same time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-21 23:33:11 +02:00
Thomas Petazzoni
6997e461fd support/kconfig: upgrade to 3.9-rc2
Our kconfig code is updated to the version of kernel 3.9-rc2. No major
issues during the migration, except:

 * Some conflicts when applying 03-change-config-option-prefix.patch
   due to upstream kernel changes.

 * The need of adding a new patch, 15-fix-qconf-moc-rule.patch, to fix
   the make rule that generates the moc file for the Qt-based
   interface.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11 09:30:39 +02:00
Jerzy Grzegorek
cc0fd417d4 apply-patches.sh: applying xz-ed patches
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
[yann.morin.1998@free.fr: space-damage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-26 23:35:48 +01:00
Thomas Petazzoni
d66cd067f3 dependencies: check that SSL certificates are installed
Some packages are hosted on https:// servers, and wget only works on
these if the SSL certificates are installed. For example, downloading
the kernel sources from kernel.org requires those SSL certificates to
be installed.

[Peter: fix typo]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 14:00:31 +01:00
Thomas Petazzoni
876e91dc44 dependencies: check that a full perl installation is available
The host-autoconf build process requires a full Perl installation, or
at least a Perl installation that has the Data::Dumper module
installed. On a basic Debian system, only 'perl-base' is installed,
but Data::Dumper is in the 'perl' package.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:57:31 +01:00
Thomas Petazzoni
11f4c694e9 dependencies: test all programs before bailing out
The current dependencies code abort as soon as one program is
missing. It is quite annoying when multiple programs are
missing. Instead, bail out if needed after testing all programs.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:56:45 +01:00
Thomas Petazzoni
b2406e4a78 dependencies: add details about which distro package to install
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:56:01 +01:00
Thomas Petazzoni
3a8dbba84d dependencies: remove useless newlines
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:51:32 +01:00
Thomas Petazzoni
d8f9237553 dependencies: remove a few useless mandatory dependencies
awk, bison, flex, makeinfo, gettext should be built as dependencies of
packages when needed. In practice, even the toolchain build doesn't
need any of these, and only a few packages do require them.

It is not needed to list gzip and bzip2 since they are already checked
through ${DL_TOOLS}: whenever a package needs gzip or bzip2 for its
extraction, the dependency is added.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:51:21 +01:00
Thomas Petazzoni
a9ba807c58 graph-depends: ignore the 'target-post-image' target
Since the introduction of the post-image mechanism, the graph-depends
script is broken: it tries to call 'make
target-post-image-show-depends', which doesn't exist since
'target-post-image' is not a package.

So we should simply ignore this 'target-post-image'.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-06 21:10:24 +01:00
Thomas Petazzoni
12ccc43fb7 package/customize: remove
This mechanism of root filesystem customization has been deprecated
since a long time, so let's remove it now.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-08 22:06:41 +01:00
Thomas Petazzoni
d671715c10 eclipse support: document script and add checks
As requested by Peter, add a bit of documentation in the
eclipse-register-toolchain script, and add a few more checks (even
though this script is not intended to be executed manually, which is
also now mentionned in the documentation).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-14 21:45:09 +01:00
Thomas Petazzoni
217ef08a97 Integration with Buildroot Toolchain Eclipse plugin
The Eclipse plugin at
https://github.com/mbats/eclipse-buildroot-toolchain-plugin allows
users of Eclipse to easily use the toolchain available in
Buildroot. To do so, this plugin reads
~/.buildroot-eclipse.toolchains, which contains the list of Buildroot
toolchains available on the system, and then offer those toolchains to
compile Eclipse projects.

In order to interface with this plugin, this commit adds an option
that allows the user to tell whether (s)he wants the Buildroot project
toolchain to be visible under this Eclipse plugin. It simply adds a
line in this ~/.buildroot-eclipse.toolchains file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-14 16:33:30 +01:00
Yann E. MORIN
e3f20ef2d1 support/dependencies: use newly-introduced BUILDROOT_CONFIG
No need to recreate a path we already have.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-13 23:14:46 +01:00
Thomas Petazzoni
70d6037e8a Infrastructure to warn the user about missing 32 bits libraries
Many users trying to use external toolchains on x86-64 machines get a
very confusing message:

  "Can't execute cross-compiler"

They get this message because they forgot to install the 32 bits
compatibility libraries that are needed to run binaries compiled for
x86 on x86-64 machines.

Since this is the case for both external toolchains and certain
binary-only tools like SAM-BA, we add a new Kconfig option
BR2_HOSTARCH_NEEDS_IA32_LIBS, that packages must select if they need
the 32 bits compatibility libraries. When this option is enabled,
dependencies.sh checks that the 32 bits dynamic library loader is
present on the system, and if not, it stops and shows an error.

The path and name of the 32 bits dynamic loader is hardcoded because
it is very unlikely to change, as it would break the ABI for all
binaries.

Also, it is worth noting that the check will be done even if we're
running on a 32 bits machine. This is harmless, as 32 bits machines
necessarily have the 32 bits dynamic loader installed, so the error
will never show up in this case.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06 21:35:47 +01:00
Thomas Petazzoni
d7dde090f4 xorg-release: ignore some X.org packages
Following Gustavo's removal of two X.org drivers for old hardware
unlikely to be used in embedded contexts, the xorg-release script now
reports those two X.org packages as "to be added": they exist in
X.org, but not in Buildroot.

So, we add a small list, XORG_EXCEPTIONS, in our xorg-release script,
to list the X.org packages we don't want to hear about. Of course,
packages that exist in X.org, and that are not part of this exception
list, and are not packaged in Buildroot are still listed as "to be
added".

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-05 22:51:30 +01:00
Thomas Petazzoni
8afc3e684e support/scripts: add xorg-release.py script
This script generates a report on the packaging status of X.org
releases in Buildroot. It does so by downloading the list of tarballs
that are part of a given X.org release, and compare that with the
packages that are available in Buildroot.

[Peter: drop .py suffix, make executable]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-05 13:45:14 +01:00
Yann E. MORIN
d946a1af93 graph-depends: add to exclusion list
Add the root-password internal target to the exclusion list.

Fixes failures like:
    Getting dependencies for [... 'target-root-passwd' ...]
    Error getting dependencies [... 'target-root-passwd' ...]

Which is easily singled out with:
    $ make target-root-passwd-show-depends
    make[1]: *** No rule to make target `target-root-passwd-show-depends'.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 22:00:00 +01:00
Thomas Petazzoni
1063539c53 graph-depends: remove support for "unknown" packages
The "unknown" packages mechanism was used to render packages that did
not implement the make <pkg>-show-depends target, i.e the packages
that were not yet converted to one of the package infrastructures.

Since now all packages have been converted, we can remove this
"unknown" packages feature.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 19:00:04 +01:00
Thomas Petazzoni
58cd46aa04 graph-depends: update copyright
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 18:59:43 +01:00
Thomas Petazzoni
393d2a7858 graph-depends: fix comment
Since 9bc7b1d4ae, all X.org .mk files
are parsed unconditionally, even if BR2_PACKAGE_XORG7 is disabled.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 18:59:31 +01:00
Thomas Petazzoni
4359685e14 graph-depends: optimize execution speed
Until now, graph-depends was calling "make <pkg>-show-depends"
individually for eack package, which was very slow. Now, it calls
"make <pkg1>-show-depends <pkg2>-show-depends ... <pkgN>-show-depends"
for all packages it knows, and then does that recursively. It reduces
the number of make invocations to the deepest dependency chain in the
current configuration, instead of having a number of make invocations
equal to the number of enabled packages.

For a configuration with xvkbd enabled (which brings a significant
number of X.org dependencies) and a tar root filesystem, the time to
execute graph-depends was:

real	5m14.944s
user	4m53.590s
sys	0m14.069s

After our optimizations, it is now:

real	0m33.096s
user	0m30.878s
sys	0m1.472s

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 18:58:24 +01:00
Thomas Petazzoni
41af66ef39 graph-depends: use a separate TARGET_EXCEPTIONS variable
In preparation for more graph-depends improvements, use a
TARGET_EXCEPTIONS list to list all the targets that should be ignored
while building the dependency graph.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 18:57:51 +01:00
Thomas Petazzoni
2404c0db7f graph-depends: remove redundant dependencies
When doing a full graph of the dependencies, graph-depends starts by
doing a "make show-targets", which lists all the packages registered
in the $(TARGETS) variable. This variable contains all packages that
are enabled according to the .config file. Then, for each of those
packages, we used to create a "all" -> "package" dependency, even if
in fact most of some packages are already dependencies of other
packages. This creates a needlessly complex dependency graph.

This patch modifies graph-depends so that it filters out the unneeded
"all" -> "package" dependencies when "package" is already the
dependency of another package.

For example, if you have a configuration with libpng (which selects
zlib), "make show-targets" displays "libpng zlib", so graph-depends
used to create the following dependencies: (all -> libpng, all ->
zlib, libpng -> zlib). However, the (all -> zlib) dependency is not
really needed, as zlib is already the dependency of libpng. Those
dependencies are now filtered out.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-02 18:57:45 +01:00
Yann E. MORIN
a45871bfc6 target: add option to set the root password
Add an option in the menuconfig to specify a root password.

If set to empty, no root password is created; otherwise, the password is
encrypted using MD5 (MD5 is not the default for crypt(3), DES-56 is, but
MD5 is widely available, not-so-strong, but not-so-weak either).

Add a check for 'mkpasswd' as a new dependency.

[Peter: fix typo/capitilization and simplify logic]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-30 18:00:16 +01:00
Peter Korsgaard
694050ffa2 dependencies.sh: only javac and jar are needed by classpath
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-04 12:09:10 -08:00
Peter Korsgaard
4be86184e0 dependencies.sh: check for java tools if classpath is enabled
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-04 10:28:31 -08:00
Thomas Petazzoni
9226a9907c Warn the user about the usage of output/target as the root filesystem
A very common mistake done by our users is that they use
output/target/ directory as their root filesystem. Even though this is
loudly documented in our Buildroot manual, people don't read
documentation, so it is not sufficient.

This patch adds a text file named
output/target/THIS_IS_NOT_YOUR_ROOT_FILESYSTEM which explains why
output/target isn't appropriate to use as the root filesystem. The
process is:

 * At the beginning of the build, right after the skeleton has been
   copied, support/misc/target-dir-warning.txt is copied to
   output/target/THIS_IS_NOT_YOUR_ROOT_FILESYSTEM

 * In the filesystem images creation code, this file is removed before
   launching fakeroot, and restored right after that, so that this
   file is not present in the generated root filesystem images.

Note that the file has not been added to the default skeleton for two
reasons:

 * It would have annoying to have in our source tree a file named in
   capital letters inside system/skeleton/

 * The proposed way works even if the user uses a custom skeleton.

[Peter: fixed typo]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Juha Lumme <juha.lumme@gmail.com>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-17 17:12:49 +01:00
Thomas Petazzoni
6713fbd330 support/gnuconfig: update config.{guess, sub} to a newer version
We need more recent versions of config.guess and config.sub in order
to support the aarch64 architecture. Otherwise, all autoconf packages
fail to build with failures like:

  http://autobuild.buildroot.org/results/abcdbe1aaf1c203c82dc3e4ec8c002b9b9e550e0/build-end.log

We take this opportunity to turn the config.* patches into proper Git
patches, and note which Git commit of the config.git repository we
used as the original source.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-15 21:30:32 +01:00
Luca Ceresoli
f54752b673 pkg-stats: fix the broken "results" link
At the top of the output html page there is a dangling "results" link.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-05 09:17:24 +01:00
Yann E. MORIN
a293d4ab33 support/graph-depends: fix out-of-tree usage
graph-depends calls make to get the list of packages, and the
dependencies of each package.

When called out-of-tree, the Makefile is a wrapper that calls
the real Makefile, so make will spit out a line like:
  make -C /path/to/buildroot O=/path/to/build-dir show-targets

which graph-depends wrongly believes is part of the target list.

Be silent when calling make, as we really only want the target
and dependency lists.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-14 15:09:21 +02:00
Thomas Petazzoni
58dbdce29e pkg-stats: statistics about license files information
Since on some packages we are adding <pkg>_LICENSE but not necessarily
<pkg>_LICENSE_FILES, let's add a separate statistic to track these
informations. This will allow us to improve both the number of
packages covered by <pkg>_LICENSE and <pkg>_LICENSE_FILES.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-05 11:50:10 +02:00
Thomas Petazzoni
f1f580731b pkg-stats: support <pkg>_LICENSE = lines with spaces
For alignement reasons, we sometimes add spaces between <pkg>_LICENSE
and the equal sign. Take this into account in pkg-stats.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-05 11:44:52 +02:00
Thomas Petazzoni
697f034f58 pkg-stats: ensure infratype is reset for every package
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-31 21:38:16 +02:00
Thomas Petazzoni
1ed1a83f1c pkg-stats: add license information, rework information displayed
Now that most packages have been converted over to package
infrastructures, keep only one column to show the package
infrastructures.

A new column, showing of the package has license information, has been
added. This will help in increasing the number of packages having
license metadata.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-31 21:32:25 +02:00
Arnout Vandecappelle (Essensium/Mind)
46fa5cbfb8 Rename XXXTARGETS to xxx-package
With the introduction of a specific macro for host targets, it was decided
to also make the names of the macros more intuitive: generic-package,
autotools-package and cmake-package.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2012-07-17 20:22:41 +02:00
Arnout Vandecappelle (Essensium/Mind)
c98337911c pkg-infra: add host-xxx-package macro
Create host-generic-package, host-autotools-package and
host-cmake-package macros.  Such a macro is more intuitive to use than
the $(call ...,host) construct.  Also it speeds things up by having
one less $(call ...) evaluation.

Also includes documentation update, but not for buildroot.html.

This brings the time for 'make -qp' (which is used by bash-completion)
down from 1.85s to 1.35s on my laptop.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-17 20:17:33 +02:00
Thomas Petazzoni
8278ed43ef graph-depends: ignore a few more uninteresting targets
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-17 19:44:26 +02:00
Luca Ceresoli
7e76f904d2 legal-info: infrastructure to collect legally-relevant material
This allows to automatically collect material that may be needed to comply with
the license of packages that Buildroot prepares for the target device.

The core of the implementation is made by the following parts:
 - in package/pkg-utils.mk some helper functions are defined for common actions
   such as generating a warning, producing info about a package etc;
 - in package/pkg-gentargets.mk, within the GENTARGETS framework, a new
   <PKG>-legal-info target produces all the info for a given package;
 - Makefile implements the top-level targets:
   - legal-info-prepare creates the output directory and produces legal info
     about Buildroot itself and the toolchain, which mostly means just warning
     the user that this is not implemented;
   - legal-info, the only target that is supposed to be used directly, depends
     on all of the above and finishes things by producing the README files from
     the various pieces.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-17 19:05:49 +02:00
Arnout Vandecappelle (Essensium/Mind)
99dd58418d dependencies.sh: suppress output of locale
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-15 01:09:40 +02:00
Thomas Petazzoni
69b2360241 Revert "dependencies: ensure that DESTDIR isn't set when running Buildroot"
We should instead simply unset it at runtime, like we do for
PKG_CONFIG_PATH.

This reverts commit 9910eba33a.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-07-02 20:22:33 +02:00
Thomas Petazzoni
9910eba33a dependencies: ensure that DESTDIR isn't set when running Buildroot
Having DESTDIR set in the environment before running Buildroot creates
some funky problems in the build process. Prevent users from running
into this kind of troubles.

Cc: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-30 23:53:38 +02:00
Ludovic Desroches
38b1ba3681 apply-patches.sh: add documentation
Signed-off-by: Ludovic Desroches <ludovic.desroches@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-19 20:57:55 +02:00
Thomas Petazzoni
5f42b778a0 kconfig: do not use HOST_LOADLIBES anymore
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-19 16:04:21 +02:00
Ludovic Desroches
7c717bbfff apply-patches.sh: patch pattern was expanded prematurely
The patch pattern was expanded before being into the patch directory so the
expansion can add incorrect files.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-16 23:19:08 +02:00
Ludovic Desroches
64ac719952 apply-patches.sh: add recursivity when scanning patchdir
Recursivity is needed with some tarballs containing debian patches:
.
  debian
    changelog
    control
    patches
      02-COPYRIGHT.patch
[...]

Since we can find some files which are not patches in those directories, only
consider .patch* and .diff* files as valid patches.
Due to recursivity, strip-components option is no more necessary so it has
been removed.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-21 13:47:27 +01:00
Ludovic Desroches
6c29e50c94 apply-patches.sh: use series file to apply patches in proper order
If a series file is present use it to determine the proper order to apply
patches instead of using ls sorting order.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
add a series file with a wrong patch order into an archive containing several
patches whose correct order is the alphabetical one
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-21 00:06:26 +01:00
Ludovic Desroches
4f9e82da2a apply-patches.sh: change archive management
The way archives were managed was incorrect because the uncompressed archives
were sent directly to the patch command. It means that alphabetical patch
order was not respected.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
with an armadeus_apf9328_defconfig build
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-21 00:04:47 +01:00
Ludovic Desroches
1b58957a96 apply-patches.sh: directories are no more considered as overlays
When a directory is found in patchdir, it is skipped.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
with an armadeus_apf9328_defconfig build
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-20 23:52:29 +01:00
Ludovic Desroches
1b671d477b apply-patches.sh: cleanup
Add quoting and remove redundant command.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
with an armadeus_apf9328_defconfig build
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-20 23:51:10 +01:00
Ludovic Desroches
a7773ea412 apply-patches.sh: rename targetdir to builddir
targetdir is not the output/target directory as it can suggest.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
with an armadeus_apf9328_defconfig build
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-20 23:49:20 +01:00
Ludovic Desroches
39bd61c6f3 apply-patches.sh: remove any rejects before applying patches
[Peter: .rej files might be in subdirs, so just do find .. | xargs rm]
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
with an armadeus_apf9328_defconfig build
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-14 23:28:57 +01:00
Luca Ceresoli
8661ae32ad pkg-stats: update list of packages to be skipped
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-26 19:46:58 +01:00
Thomas De Schampheleire
fd10b42ab8 dependencies: build a host-tar if no suitable tar can be found
Some toolchains, like the one built with buildroot itself, use hardlinks (for
example to link between the c++ and g++ binary). Unpacking such a toolchain
with the --strip-components options does not work correctly if the system tar
is too old (<1.17). Even recent releases of RedHat/CentOS still ship with
tar 1.15.

This patch checks for a suitable tar version (tar 1.17+) on the host system,
and adds host-tar to the host dependencies if none can be found.

host-tar is download and extracted as cpio.gz instead of tar.gz, to prevent
chicken-egg problem.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
v4 Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-09 22:59:21 +01:00
Thomas De Schampheleire
1bbf39bd73 dependencies: add function suitable-host-package
Sometimes, buildroot needs a certain host tool to do its job, e.g. tar. In
many cases, we expect this tool to be present on the host system, but this is
not always the case. Or maybe, the version on the host system is not
suitable, and we need a more recent one.

In some of these cases, instead of bailing out, buildroot could build the
package first (but only if the existing system package is not suitable).

To aid in detecting if a host package is suitable or not, this patch adds a
function suitable-host-package. When called with parameter foo, it will
execute check-host-foo.sh. This script should return either the path to the
suitable host package, or the empty string if no suitable package can be found.
The rules to determine whether something is suitable or not is left to
check-host-foo.sh and depends on foo.

An example usage of suitable-host-package is:
DEPENDENCIES_HOST_PREREQ += $(if $(call suitable-host-package,foo),,host-foo)

To avoid cluttering the existing dependencies.mk file, it includes any
check-host-foo.mk file. These files can be used to hold appropriate
dependency-related actions for foo.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
v1 Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-09 22:59:21 +01:00
Thomas De Schampheleire
a792668b58 dependencies: move from toolchain/ to support/
As suggested by Arnout Vandecappelle, move toolchain/dependencies to
support/dependencies, as it really is not toolchain-specific anymore.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-09 21:45:59 +01:00
Frederik Pasch
4861aed1f1 setlocalversion: fix i18n issue with svn
Closes 

Signed-off-by: Frederik Pasch <fpasch@googlemail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-16 13:54:57 +01:00
Peter Korsgaard
21f540be4e kconfig: sync with linux-3.0
And drop unused make-write-deps patch.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-15 20:48:04 +01:00
Luca Ceresoli
0e6695fc36 pkg-stats: fix table layout
The "Patch count" cell needs rowspan=2, otherwise the host/target cells are
misaligned.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-11 19:40:32 +01:00
Danomi Mocelopolis
ec02a34b0a Prevent patch commands from accessing source control
Closes 

Add -g0 option to patch to ensure it doesn't try to access source control.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-26 21:56:25 +01:00
Sven Neumann
bc9954e6d6 pkg-stats: update script location in usage instructions
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-06 14:49:09 +02:00
H Hartley Sweeten
b706e4d0e4 pkg-stats: update list of .mk to ignore
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-06 07:20:51 +02:00
H Hartley Sweeten
e684cecbfa pkg-stats: use correct variable names for convert_to_*autotools
The variable convert_to_autotools is not used in the script.  The correct
variables are convert_to_target_autotools and convert_to_host_autotools.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-05 23:07:24 +02:00
H Hartley Sweeten
b7b75b7167 pkg-stats: cnt should start with 0
The package count, cnt, should start with an initial value of 0.  It
is incremented as each package *.mk file is checked.  Starting with a
value of 1 makes the first ID = 2 and results in the TOTAL being off
by 1.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-05 19:08:42 +02:00
H Hartley Sweeten
6e3e5a99f7 pkg-stats: update grep tests for package type
Update the grep tests used to determine the package type.

The package name and directory are now worked out magically due to:

 package: add helper functions to get package name and directory magically

Because of this the extra arguments were removed by patches:

 package: remove useless arguments from GENTARGETS
 package: remove useless arguments from AUTOTARGETS
 package: remove useless arguments from CMAKETARGETS

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-05 13:57:35 +02:00
Thomas Petazzoni
102a93bdca support: move package/gnuconfig to support/gnuconfig
The CONFIG_UPDATE macro is no longer defined in
package/gnuconfig/gnuconfig.mk, but instead in
package/Makefile.autotools.in. It it also changed a little bit to take
the directory of the package sources as argument, and the AUTOTARGETS
infrastructure is updated to use this macro.

[Peter: drop echo in CONFIG_UPDATE]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17 08:22:12 +02:00
Thomas Petazzoni
56da3859c7 support: move kconfig stuff from package/config to support/kconfig
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17 08:17:06 +02:00
Thomas Petazzoni
59a326b934 support: move patch-kernel.sh and rename it
The name "patch-kernel.sh" is a bit stupid, since this script is used
to patch everything in Buildroot, not only kernel trees.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17 08:15:32 +02:00
Thomas Petazzoni
20f8a7dec6 support: move libtool patches in support/libtool
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17 08:14:56 +02:00
Thomas Petazzoni
f082c7c5cf support: move scripts/ to a new support/ directory
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17 08:14:11 +02:00