Commit Graph

8 Commits

Author SHA1 Message Date
Yann E. MORIN
e7930b65c0 package/libcap: needs headers >= 3.0
libcap requires XATTR_NAME_CAPS, which was introduced in Linux 2.6.24.

However, we have some toolchains, liek the CodeSourcery PowerPC 2011.03,
that is missing those defines, even though it uses headers from Linux
2.6.38.

Since there is no perfect way to avoid the situation, just require
headers >= 3.0 to build libcap.

Propagate the new dependency to packages that select libcap.

Fixes a lot of build failures, of which:
    http://autobuild.buildroot.net/results/e90/e909ca48ad2d1c85b19258f65e0c89a2813ac45e/
    http://autobuild.buildroot.net/results/23a/23aac9bb1cc48e5974bcf50256a16c67318f9ba2/
    http://autobuild.buildroot.net/results/597/597da58cb2fccb92d7883802c60b31264cacad08/
    http://autobuild.buildroot.net/results/538/538b23417c68f6c8c0c8c92dfc0e8ed314bac01b/
    ...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-11-16 23:10:53 +01:00
Thomas Petazzoni
d5146f4b53 Revert "package/libcap: Fix build error with kernel headers < 3.6"
This reverts commit a759931c9b.
2014-10-28 11:58:58 +01:00
Bernd Kuhls
a759931c9b package/libcap: Fix build error with kernel headers < 3.6
Fixes
http://autobuild.buildroot.net/results/cce/cceb1ccacec36fb7ef41bb7cdb13b3014813b599/

XATTR_NAME_CAPS appears in kernel headers since 3.7:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/include/uapi/linux/xattr.h?id=v3.7

Before it was an internal define of the kernel:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/include/linux/xattr.h?id=607ca46e97a1b6594b29647d98a32d545c24bdff

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-27 01:03:20 +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
eca5721813 cdrkit: needs mmu
Fixes
autobuild.buildroot.net/results/10129d06088149a5ce9bd9762b5a17e5d89eec34

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-26 23:38:34 +01:00
Peter Korsgaard
f58b8cdef4 cdrkit: needs largefile support in toolchain
At the same time fix indentation in Config.in

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-22 21:06:34 +02:00
Thomas Petazzoni
1ef21e7bd4 cdrkit: new package
Supported both for the target and the host. Will be used by the root
filesystem generation code, thanks to genisoimage.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:03:55 +02:00