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|
comment "Target Architecture Options"
choice
prompt "CPU Architecture "
help
Specify which processor architecture you want to compile for.
config ARCH_ALPHA
bool "ALPHA"
help
This is support for the Alpha processor architecture.
config ARCH_ARM
bool "ARM"
help
This is support for the ARM processor architecture.
config ARCH_ARM_NOMMU
bool "ARM-nommu"
depends on EXPERIMENTAL_MORE
help
This is support for the ARM processor architecture w/o MMU.
config ARCH_X86
bool "X86"
help
This is support for the Intel x86 architecture.
config ARCH_PPC
bool "PPC"
config ARCH_M68K
bool "m68k"
help
This is support for the Motorola/Freescale M68k architecture.
config ARCH_SPARC
bool "SPARC"
depends on EXPERIMENTAL
config ARCH_MIPS
bool "MIPS"
depends on EXPERIMENTAL
config ARCH_CRIS
depends on EXPERIMENTAL_MORE
bool "CRIS"
config ARCH_PARISC
depends on EXPERIMENTAL_MORE
bool "PARISC"
config ARCH_SH
depends on EXPERIMENTAL_MORE
bool "SuperH"
endchoice
choice
prompt "ARM Family Variant"
depends on ARCH_ARM || ARCH_ARM_NOMMU
help
The ARM processor architecture has a variety of flavours.
Please chose one.
config ARM_ARCH_ATMEL
bool "atmel (little endian)"
depends on ARCH_ARM_NOMMU
config ARM_ARCH_AT91RM9200
bool "at91rm9200 (little endian)"
depends on ARCH_ARM
config ARM_ARCH_EPXA
bool "Excalibur (little endian)"
depends on ARCH_ARM
config ARM_ARCH_IMX
bool "i.MX (little endian)"
depends on ARCH_ARM
config ARM_ARCH_IXP2000
bool "ixp2000 (big endian)"
depends on ARCH_ARM && EXPERIMENTAL_MORE
config ARM_ARCH_NETARM
bool "net+arm (little endian)"
depends on ARCH_ARM_NOMMU
config ARM_ARCH_NETX
bool "netX (little endian)"
depends on ARCH_ARM
config ARM_ARCH_OMAP
bool "OMAP (little endian)"
depends on ARCH_ARM
config ARM_ARCH_PXA
bool "pxa (little endian)"
depends on ARCH_ARM
config ARM_ARCH_SA1100
bool "sa1100 (little endian)"
depends on ARCH_ARM
endchoice
config ARM_ARCH
string
default "atmel" if ARM_ARCH_ATMEL
default "at91rm9200" if ARM_ARCH_AT91RM9200
default "epxa" if ARM_ARCH_EPXA
default "imx" if ARM_ARCH_IMX
default "ixp2000" if ARM_ARCH_IXP2000
default "netarm" if ARM_ARCH_NETARM
default "netx" if ARM_ARCH_NETX
default "omap" if ARM_ARCH_OMAP
default "pxa" if ARM_ARCH_PXA
default "sa1100" if ARM_ARCH_SA1100
config ARM_ARCH_BE
bool
default y if ARM_ARCH_IXP2000
config ARM_ARCH_LE
bool
default y if ARM_ARCH_PXA || ARM_ARCH_SA1100 || ARM_ARCH_NETARM || ARM_ARCH_ATMEL || ARM_ARCH_IMX || ARM_ARCH_AT91RM9200 || ARM_ARCH_OMAP
choice
prompt "MIPS architecture"
depends on ARCH_MIPS
config MIPS_ARCH_BE
bool "mips (big endian)"
config MIPS_ARCH_LE
bool "mipsel (little endian)"
endchoice
choice
prompt "SuperH architecture"
depends on ARCH_SH
config SH_ARCH_SH3
bool "SH3"
config SH_ARCH_SH4
bool "SH4"
endchoice
choice
prompt "Code Optimization"
config OPT_ARM
bool "generic arm"
depends on ARCH_ARM
config OPT_ARM_NOMMU
bool "generic arm (w/o MMU)"
depends on ARCH_ARM_NOMMU
config OPT_I386
bool "386"
depends on ARCH_X86
config OPT_I486
bool "486"
depends on ARCH_X86
config OPT_I586
bool "586"
depends on ARCH_X86
config OPT_I686
bool "686"
depends on ARCH_X86
config OPT_PPC
bool "generic PPC"
depends on ARCH_PPC
config OPT_PPC405
bool "PPC 405"
depends on ARCH_PPC
config OPT_PPC604
bool "PPC 604"
depends on ARCH_PPC
config OPT_PPC750
bool "PPC 750"
depends on ARCH_PPC
config OPT_PPC7450
bool "PPC 7450"
depends on ARCH_PPC
config OPT_SPARC
bool "generic sparc"
depends on ARCH_SPARC
config OPT_MIPS
bool "generic mips (big endian)"
depends on MIPS_ARCH_BE
config OPT_MIPSEL
bool "generic mipsel (little endian)"
depends on MIPS_ARCH_LE
config OPT_CRIS
bool "generic cris"
depends on ARCH_CRIS
config OPT_PARISC
bool "generic parisc"
depends on ARCH_PARISC
config OPT_SH3
bool "generic SH3"
depends on SH_ARCH_SH3
config OPT_SH4
bool "generic SH4"
depends on SH_ARCH_SH4
endchoice
config SOFTFLOAT
bool
prompt "Use Software Floatingpoint"
default n
depends on ARCH_ARM || ARCH_PPC
help
Set this option if you want to let the toolchain replace the
floating point instructions by emulation code.
comment "Extra Toolchain Options"
config TARGET_EXTRA_CPPFLAGS
string
prompt "Extra CPPFLAGS (cpp)"
help
Extra options for the C preprocessor.
config TARGET_EXTRA_CFLAGS
string
prompt "Extra CFLAGS (c)"
help
Extra options for the C compiler.
config TARGET_EXTRA_CXXFLAGS
string
prompt "Extra CXXFLAGS (c++)"
help
Extra options for the C++ compiler.
config TARGET_EXTRA_LDFLAGS
string
prompt "Extra LDFLAGS (ld)"
help
Extra options for the linker.
config TARGET_CONFIG_FILE
string
prompt "Name of architecture config file in $PTXDIST/config/arch"
default "arm.dat" if ARCH_ARM
default "m68k.dat" if ARCH_M68K
default "ix86.dat" if ARCH_X86
default "powerpc.dat" if OPT_PPC
default "powerpc-405.dat" if OPT_PPC405
default "powerpc-604.dat" if OPT_PPC604
default "powerpc-750.dat" if OPT_PPC750
default "powerpc-7450.dat" if OPT_PPC7450
default "sparc.dat" if ARCH_SPARC
default "mips.dat" if MIPS_ARCH_BE
default "mipsel.dat" if MIPS_ARCH_LE
default "cris.dat" if ARCH_CRIS
default "hppa.dat" if ARCH_PARISC
default "sh3.dat" if SH_ARCH_SH3
default "sh4.dat" if SH_ARCH_SH4
default "alpha.dat" if ARCH_ALPHA
config ARCH_NOMMU
bool
default y if ARCH_ARM_NOMMU
config ARCH
string
default "arm" if ARCH_ARM
default "armnommu" if ARCH_ARM_NOMMU
default "alpha" if ARCH_ALPHA
default "i386" if ARCH_X86
default "m68k" if ARCH_M68K
default "ppc" if ARCH_PPC
default "sparc" if ARCH_SPARC
default "mips" if ARCH_MIPS
default "mips" if ARCH_MIPSEL
default "cris" if ARCH_CRIS
default "parisc" if ARCH_PARISC
default "sh" if ARCH_SH
config ARCH_USERSPACE
string
default "arm" if ARCH_ARM
default "arm" if ARCH_ARM_NOMMU
default "alpha" if ARCH_ALPHA
default "i386" if ARCH_X86
default "m68k" if ARCH_M68K
default "powerpc" if ARCH_PPC
default "sparc" if ARCH_SPARC
default "mips" if ARCH_MIPS
default "mipsel" if ARCH_MIPSEL
default "cris" if ARCH_CRIS
default "hppa" if ARCH_PARISC
default "sh" if ARCH_SH
config ARM_PROC
string
default "armv" if ARCH_ARM || ARCH_ARM_NOMMU
comment "Paths & Directories"
config PREFIX
prompt "Prefix for \"install\" stage"
string
default "$(PTXDIST_WORKSPACE)/local"
help
This directory is being used to install things during the "install"
stage of PTXdist. It usually contains host tools and libraries which
are needed to link programs.
A sane default for this is $(PTXDIST_WORKSPACE)/local. Use this one
unless you do exactly know what you are doing.
PTXdist uses a sysroot/destdir mechanism, which means that packets
are being installed with
make install DESTDIR=$(PTXCONF_PREFIX)/$(PTXCONF_GNU_TARGET)
All host tools are directly being installed to $(PTXCONF_PREFIX).
config HOST_PREFIX
prompt "Prefix for host tools development environment"
string
default "$(PTXCONF_PREFIX)"
config CROSS_PREFIX
prompt "Prefix for cross tools development environment"
string
default "$(PTXCONF_PREFIX)"
config ROOT
prompt "Prefix for \"targetinstall\" stage"
string
default "$(PTXDIST_WORKSPACE)/root"
help
This directory is being used to install things during the "targetinstall"
stage of PTXdist. It usually contains the root filesystem for the
embedded system.
A sane default for this is $(PTXDIST_WORKSPACE)/root. Use this one unless you
do exactly know what you are doing.
comment "GNU Toolchain Identification String"
config CROSSCHAIN_CHECK
string
prompt "Check for specific gcc version"
default "2.95.3"
depends on BUILD_USERLAND
help
PTXdist calls your cross compiler with -dumpversion and
compares the output with this string. This should help
to avoid compilation with the wrong compiler version
when you use your own external toolchain.
config GNU_TARGET
string
prompt "GNU Target"
default "arm-softfloat-linux-gnu" if ARM_ARCH_LE && GLIBC
default "armb-unknown-linux-gnu" if ARM_ARCH_BE && GLIBC
default "alpha-unknown-linux-gnu" if ARCH_ALPHA && GLIBC
default "arm-elf" if ARCH_ARM_NOMMU && GLIBC
default "i386-unknown-linux-gnu" if OPT_I386 && GLIBC
default "i486-unknown-linux-gnu" if OPT_I486 && GLIBC
default "i586-unknown-linux-gnu" if OPT_I586 && GLIBC
default "i686-unknown-linux-gnu" if OPT_I686 && GLIBC
default "powerpc-unknown-linux-gnu" if OPT_PPC && GLIBC
default "powerpc-405-linux-gnu" if OPT_PPC405 && GLIBC
default "powerpc-604-linux-gnu" if OPT_PPC604 && GLIBC
default "powerpc-750-linux-gnu" if OPT_PPC750 && GLIBC
default "powerpc-7450-linux-gnu" if OPT_PPC7450 && GLIBC
default "sparc-unknown-linux-gnu" if OPT_SPARC && GLIBC
default "mips-unknown-linux-gnu" if MIPS_ARCH_BE && GLIBC
default "mipsel-unknown-linux-gnu" if MIPS_ARCH_LE && GLIBC
default "cris-unknown-linux-gnu" if ARCH_CRIS && GLIBC
default "hppa-unknown-linux-gnu" if ARCH_PARISC && GLIBC
default "sh3-unknown-linux-gnu" if SH_ARCH_SH3 && GLIBC
default "sh4-unknown-linux-gnu" if SH_ARCH_SH4 && GLIBC
default "arm-uclibc-linux-gnu" if ARM_ARCH_LE && UCLIBC
default "armb-uclibc-linux-gnu" if ARM_ARCH_BE && UCLIBC
default "arm-elf" if ARCH_ARM_NOMMU && UCLIBC
default "i386-uclibc-linux-gnu" if OPT_I386 && UCLIBC
default "i486-uclibc-linux-gnu" if OPT_I486 && UCLIBC
default "i586-uclibc-linux-gnu" if OPT_I586 && UCLIBC
default "i686-uclibc-linux-gnu" if OPT_I686 && UCLIBC
default "powerpc-uclibc-linux-gnu" if OPT_PPC && UCLIBC
default "powerpc-405_uclibc-linux-gnu" if OPT_PPC405 && UCLIBC
default "powerpc-750_uclibc-linux-gnu" if OPT_PPC750 && UCLIBC
default "powerpc-7450_uclibc-linux-gnu" if OPT_PPC7450 && UCLIBC
default "sparc-uclibc-linux-gnu" if OPT_SPARC && UCLIBC
default "mips-uclibc-linux-gnu" if MIPS_ARCH_BE && UCLIBC
default "mipsel-uclibc-linux-gnu" if MIPS_ARCH_LE && UCLIBC
default "cris-uclibc-linux-gnu" if ARCH_CRIS && UCLIBC
default "hppa-uclibc-linux-gnu" if ARCH_PARISC && UCLIBC
default "sh3-uclibc-linux-gnu" if SH_ARCH_SH3 && UCLIBC
default "sh4-uclibc-linux-gnu" if SH_ARCH_SH4 && UCLIBC
config COMPILER_PREFIX
string
prompt "Compiler Prefix"
default "$(PTXCONF_GNU_TARGET)-"
|
