Commit Graph

15 Commits

Author SHA1 Message Date
Baruch Siach
c45979c732 oprofile: disable on xtensa
Missing memory barrier definition. Fixes
http://autobuild.buildroot.net/results/df7/df797a81111fa15de9337adefca05cbac156d0b2/.

Also, add nios2 to the dependencies comment while at it.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-31 00:06:02 +01:00
Thomas Petazzoni
5c4b60c7e0 binutils: do not allow on NIOS2, no support available
binutils does not have support for NIOS2 on the target, so disable the
selection of binutils on this architecture.

Fixes:

  http://autobuild.buildroot.org/results/40d/40d9cbefd03727af82610412ed0bc47674c44dbb/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
2013-12-25 12:31:18 +01:00
Thomas Petazzoni
09100a3750 libpfm4: needs thread support
Fixes:

  http://autobuild.buildroot.net/results/73d736dd3c8a70358ef4b19a63dda46178cf8bf1/

Note that the propagation of the thread dependency to the oprofile
package is a little bit non standard, because oprofile selects libpfm4
only on the PowerPC architecture. So we ensure the thread dependency
is only enforced on PowerPC, and a separate comment is displayed when
thread support is not available, but the PowerPC architecture is used.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-04 09:52:55 +01:00
Thomas De Schampheleire
be084204eb Config.in files: add missing dependencies to toolchain option comments
When a package A depends on config option B and toolchain option C, then
the comment that is given when C is not fulfilled should also depend on B.
For example:

config BR2_PACKAGE_A
	depends on BR2_B
	depends on BR2_LARGEFILE
	depends on BR2_WCHAR

comment "A needs a toolchain w/ largefile, wchar"
	depends on !BR2_LARGEFILE || !BR2_WCHAR

This comment should actually be:

comment "A needs a toolchain w/ largefile, wchar"
	depends on BR2_B
	depends on !BR2_LARGEFILE || !BR2_WCHAR

or if possible (typically when B is a package config option declared in that
same Config.in file):

if BR2_B

comment "A needs a toolchain w/ largefile, wchar"
	depends on !BR2_LARGEFILE || !BR2_WCHAR

[other config options depending on B]

endif

Otherwise, the comment would be visible even though the other dependencies
are not met.

This patch adds such missing dependencies, and changes existing such
dependencies from
  depends on BR2_BASE_DEP && !BR2_TOOLCHAIN_USES_GLIBC
to
  depends on BR2_BASE_DEP
  depends on !BR2_TOOLCHAIN_USES_GLIBC
so that (positive) base dependencies are separate from the (negative)
toolchain dependencies. This strategy makes it easier to write such comments
(because one can simply copy the base dependency from the actual package
config option), but also avoids complex and long boolean expressions.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
 (untested)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-10 23:59:57 +01:00
Thomas De Schampheleire
66bb10b7b0 Config.in files: unify comments of toolchain option dependencies
This patch lines up the comments in Config.in files that clarify which
toolchain options the package depends on.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-14 22:45:57 +02:00
Gustavo Zacarias
6d34f6bdbb oprofile: needs mmu
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-09 23:40:15 +02:00
Thomas De Schampheleire
99fc6299db oprofile 0.9.8: fix compilation on powerpc
The oprofile build was broken on powerpc since version 0.9.8.
This was detected in several autobuilds, like
http://autobuild.buildroot.net/results/6f6c02d18495907d50fcdfc6003ac20d493c55fe/

Thomas Petazzoni had some fixes pending in his own tree, and this patch is
partially based on this work (credits to him). Here is an overview:
- I took over (and fixed) the oprofile.mk changes, except for the powerpc-
  specific part. For powerpc, there is a new dependency to libpfm4.
- I reimported those Yocto patches that were specific to the ppc build
  issues, but left out the other ones. Those can be added in separate
  commits.

[Peter: simplify libpfm4 check]
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 11:47:24 +01:00
Thomas Petazzoni
660d16f490 binutils: not available for the target on AArch64
Fixes:

  http://autobuild.buildroot.org/results/74082860f607cbd857654e9504f5f7e7ae47c0ac/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-28 11:35:43 -08:00
Peter Korsgaard
7f9c4c0aa5 oprofile: allow builds with external toolchains
Based on patch by Benoit Mauduit. Now that we can build binutils for
the target with external toolchains, oprofile is also available.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-27 14:05:49 +02:00
Gustavo Zacarias
243add5abc oprofile: use new libbfd option
Convert the oprofile target to select the new libbfd staging/target
option to avoid a huge target binutils for a simple task.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-02 22:55:36 +01:00
Thomas Petazzoni
d58a827fe5 oprofile: disable with external toolchain
oprofile depends on binutils_target, but binutils_target fails to
build with external toolchains because the binutils version has not
been choosen. As the fix is not trivial, let's just disable oprofile
in external toolchain builds for the moment.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-07-29 16:04:38 +02:00
Peter Korsgaard
d1d142dd91 package/: depend on toolchain C++ config, don't use select
select should only be used for package (library) dependencies.
2009-01-26 19:19:10 +00:00
Peter Korsgaard
02a623ddf9 buildroot: remove trailing spaces
for i in `find -name 'Config*' -o -name 'Makefile*' -o -name '*.mk'`;
do
	sed -i 's/ \+$//' $i;
done
2008-08-04 19:07:05 +00:00
Peter Korsgaard
4683420c4c Kconfig: remove 'default n'
'default n' is the default, so there's no need to say it explicitly.
2008-07-17 20:01:44 +00:00
John Voltz
676797d57f add oprofile 2008-04-24 16:54:29 +00:00