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package/jemalloc: filter on suported architectures

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jemalloc has a hard-coded list of supported architectures, which it uses
to define the minimum alignment for allocations. It whines at build time
(not at configure time) when it does not know that alignment.

Fix that by making jemalloc depend on the known-supported architectures.

Fixes:
    http://autobuild.buildroot.org/results/674/674b6022f9a403528a758c0785656d2bda79e0a9/

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
[Thomas:
 - split ARM and AArch64 dependencies on two lines
 - for SuperH, instead of using BR2_sh && !BR2_sh2, explicitly list the
   SH4 variants, since only SH4 is supported by jemalloc.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN 2016-07-05 19:35:48 +02:00 committed by Thomas Petazzoni
parent 5e3b154243
commit 3baf996c6a
1 changed files with 12 additions and 0 deletions
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12
package/jemalloc/Config.in
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@ -1,5 +1,16 @@
config BR2_PACKAGE_JEMALLOC_ARCH_SUPPORTS
bool
default y if BR2_arm || BR2_armeb
default y if BR2_aarch64 || BR2_aarch64_be
default y if BR2_i386 || BR2_x86_64
default y if BR2_mips || BR2_mipsel
default y if BR2_sparc64
default y if BR2_powerpc
default y if BR2_sh4 || BR2sh4eb || BR2_sh4a || BR2_sh4aeb
config BR2_PACKAGE_JEMALLOC
bool "jemalloc"
depends on BR2_PACKAGE_JEMALLOC_ARCH_SUPPORTS
depends on !BR2_STATIC_LIBS
help
This library providing a malloc(3) implementation that emphasizes
@ -8,4 +19,5 @@ config BR2_PACKAGE_JEMALLOC
http://www.canonware.com/jemalloc/
comment "jemalloc needs a toolchain w/ dynamic library"
depends on BR2_PACKAGE_JEMALLOC_ARCH_SUPPORTS
depends on BR2_STATIC_LIBS