This commit fixes two separate, but related build failures:
* A failure that was happening when the ARM CPU supports NEON,
floating point is enabled, but not with the NEON FPU. In this case,
the NEON ARM assembly is rejected by the assembler, with messages
like "Error: selected FPU does not support instruction -- `vmul.f32
q0,q0,q1'". To fix this, we pass -mfpu=neon when we build mplayer
with NEON support.
Fixes:
http://autobuild.buildroot.org/results/257/257a10e9cb5022bb09e0c6a03844be5b5b3e0bd4/
* A failure that was happening when the ARM CPU supports NEON, but
the configuration is anyway using soft-float. In this case, mplayer
attempts to compile NEON floating point instructions, but this
obviously fail in a soft-float context, with errors such as 'Error:
selected processor does not support ARM mode `vmov d0,r7,r8''. To
fix this, we do not allow NEON to be enabled when we are in a
soft-float configuration.
Fixes:
http://autobuild.buildroot.org/results/7b3/7b3c89fcd496c0bc80063f63ecd58c827e8077ea/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Remove a leftover of the commit commit e543f5a104
(arch: remove sh2, sh3 and sh3eb support).
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch removes the sh2, sh3 and sh3eb support, because the user
base is inexistent, and the Linux support for these architectures is
poor. The sh2a support is preserved, because at least one user
expressed interest in this architecture, and is actually using it:
http://lists.busybox.net/pipermail/buildroot/2013-April/070399.html
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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>
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>
Unless it was a group of sub-packages, packages was never regrouped by
category. multimedia/ was an exception to this rule.
This patch move packages/multimedia/ sub-directories to packages/. It
keeps two subdirectories for gstream 0.10 and gstreamer 1.X.
Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
