2005-01-16 19:43:02 +08:00
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#
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2006-08-11 03:25:26 +08:00
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config NATIVE_TOOLCHAIN
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bool
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prompt "Use host's toolchain" if DEVEL && BROKEN
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default n
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help
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If enabled, OpenWrt will compile using your existing toolchain instead of compiling one
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2005-01-16 19:43:02 +08:00
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2006-04-21 07:03:42 +08:00
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menuconfig TOOLCHAINOPTS
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bool "Toolchain Options" if DEVEL
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2006-08-11 03:25:26 +08:00
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depends !NATIVE_TOOLCHAIN
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2006-04-21 07:03:42 +08:00
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2005-01-16 19:43:02 +08:00
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source "toolchain/binutils/Config.in"
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source "toolchain/gcc/Config.in"
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2008-01-28 01:59:20 +08:00
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source "toolchain/uClibc/Config.in"
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2005-01-16 19:43:02 +08:00
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2006-06-01 07:29:05 +08:00
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config GDB
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bool
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prompt "Build gdb" if TOOLCHAINOPTS
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default n
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help
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Enable if you want to build the gdb
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2006-04-21 07:03:42 +08:00
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config LARGEFILE
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2005-04-06 02:21:58 +08:00
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bool
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2006-04-21 07:03:42 +08:00
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prompt "Enable large file (files > 2 GB) support?" if TOOLCHAINOPTS
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2005-02-08 16:56:36 +08:00
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default y
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2006-04-21 07:03:42 +08:00
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help
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2006-10-27 01:16:13 +08:00
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Enable large file (files > 2 GB) support
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2008-01-27 04:07:47 +08:00
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config SHADOW_PASSWORDS
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bool
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prompt "Enable shadow password support?" if TOOLCHAINOPTS
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default y
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help
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Enable shadow password support.
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2006-04-21 07:03:42 +08:00
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config SOFT_FLOAT
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2005-04-06 02:21:58 +08:00
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bool
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2006-04-21 07:03:42 +08:00
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prompt "Use software floating point by default" if TOOLCHAINOPTS
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2007-12-29 04:03:00 +08:00
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default y
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2007-12-27 03:36:34 +08:00
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depends on arm || armeb || powerpc
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2006-04-21 07:03:42 +08:00
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help
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If your target CPU does not have a Floating Point Unit (FPU) or a
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kernel FPU emulator, but you still wish to support floating point
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functions, then everything will need to be compiled with soft floating
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point support (-msoft-float).
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2005-01-16 19:43:02 +08:00
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2006-04-21 07:03:42 +08:00
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Most people will answer N.
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config TARGET_OPTIMIZATION
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2005-04-06 02:21:58 +08:00
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string
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2006-04-21 07:03:42 +08:00
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prompt "Target Optimizations" if TOOLCHAINOPTS
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2007-10-27 00:19:59 +08:00
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default "-O2 -pipe -march=i686 -funit-at-a-time" if TARGET_x86_mediacenter
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default "-O2 -pipe -march=i486 -funit-at-a-time" if TARGET_x86
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default "-Os -pipe -march=i486 -funit-at-a-time" if TARGET_rdc
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2006-04-21 07:03:42 +08:00
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default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips
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2007-12-29 04:22:06 +08:00
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default "-Os -pipe -mabi=aapcs-linux -march=armv5te -mtune=xscale -funit-at-a-time" if armeb || arm
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2006-01-13 08:31:04 +08:00
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default "-Os -pipe -funit-at-a-time"
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2006-04-21 07:03:42 +08:00
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help
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Optimizations to use when building for the target host.
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2006-06-16 00:40:06 +08:00
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source "toolchain/gcc/Config.version"
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2008-01-28 01:59:20 +08:00
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source "toolchain/uClibc/Config.version"
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