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)-"