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Subject[PATCH 2/2] decompressors: make the default XZ_BCJ_* config match the selected architecture
Date
This patch changes the defautl XZ_BCJ_* config symbol to match the
configured architecture. It is perfectly legitimate to support multiple
XZ BCJ filters for different architectures (e.g.: to mount foreign
squashfs/xz compressed filesystems), it is however more natural not to
select them all by default, but only the one matching the configured
architecture.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
lib/xz/Kconfig | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig
index 12d2d777..90264dd 100644
--- a/lib/xz/Kconfig
+++ b/lib/xz/Kconfig
@@ -10,32 +10,32 @@ if XZ_DEC

config XZ_DEC_X86
bool "x86 BCJ filter decoder" if EXPERT
- default y
+ default y if X86
select XZ_DEC_BCJ

config XZ_DEC_POWERPC
bool "PowerPC BCJ filter decoder" if EXPERT
- default y
+ default y if POWERPC
select XZ_DEC_BCJ

config XZ_DEC_IA64
bool "IA-64 BCJ filter decoder" if EXPERT
- default y
+ default y if IA64
select XZ_DEC_BCJ

config XZ_DEC_ARM
bool "ARM BCJ filter decoder" if EXPERT
- default y
+ default y if ARM
select XZ_DEC_BCJ

config XZ_DEC_ARMTHUMB
bool "ARM-Thumb BCJ filter decoder" if EXPERT
- default y
+ default y if (ARM && ARM_THUMB)
select XZ_DEC_BCJ

config XZ_DEC_SPARC
bool "SPARC BCJ filter decoder" if EXPERT
- default y
+ default y if SPARC64
select XZ_DEC_BCJ

endif
--
1.7.10.4


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