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kumquat-buildroot/toolchain/uClibc/uClibc-snapshot.config
Khem Raj cfbf8abc33 Add support for uclibc NPTL toolchain. 
This patch modifies current toolchain build sequence so that
NPTL enabled toolchain can be built. The new sequence works
well with linuxthreads as well.

It introduces a new pass for gcc cross compilation. The new
sequence is binutils->gcc-initial->linux-headers -> uclibc-configured
(some cheats to generate phony shared libc.so and libm.o)
-> gcc-intermediate(with shared lib support) -> uclibc -> gcc-final

I also added a new sample config arm_nptl_toolchain_defconfig which
builds the toolchain and busybox.

I have only tried it on arm. However it should work for other
architectures which support NPTL on uclibc e.g. mips, sh, x86, ppc, x86_64

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-07-29 16:57:00 +02:00

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#
# Automatically generated make config: don't edit
# Version: 0.9.32-git
# Fri Jul 9 22:31:59 2010
#
# TARGET_alpha is not set
# TARGET_arm is not set
# TARGET_avr32 is not set
# TARGET_bfin is not set
# TARGET_cris is not set
# TARGET_e1 is not set
# TARGET_frv is not set
# TARGET_h8300 is not set
# TARGET_hppa is not set
# TARGET_i386 is not set
# TARGET_i960 is not set
# TARGET_ia64 is not set
# TARGET_m68k is not set
# TARGET_microblaze is not set
# TARGET_mips is not set
# TARGET_nios is not set
# TARGET_nios2 is not set
# TARGET_powerpc is not set
# TARGET_sh is not set
# TARGET_sh64 is not set
# TARGET_sparc is not set
# TARGET_v850 is not set
# TARGET_vax is not set
# TARGET_x86_64 is not set
# TARGET_xtensa is not set
# CONFIG_GENERIC_ARM is not set
# CONFIG_ARM610 is not set
# CONFIG_ARM710 is not set
# CONFIG_ARM7TDMI is not set
# CONFIG_ARM720T is not set
# CONFIG_ARM920T is not set
# CONFIG_ARM922T is not set
# CONFIG_ARM926T is not set
# CONFIG_ARM10T is not set
# CONFIG_ARM1136JF_S is not set
# CONFIG_ARM1176JZ_S is not set
# CONFIG_ARM1176JZF_S is not set
# CONFIG_ARM_CORTEX_M3 is not set
# CONFIG_ARM_CORTEX_M1 is not set
# CONFIG_ARM_SA110 is not set
# CONFIG_ARM_SA1100 is not set
# CONFIG_ARM_XSCALE is not set
# CONFIG_ARM_IWMMXT is not set
USE_BX=y
TARGET_SUBARCH=""
#
# Target Architecture Features and Options
#
TARGET_ARCH="none"
FORCE_OPTIONS_FOR_ARCH=y
#
# Using ELF file format
#
# ARCH_LITTLE_ENDIAN is not set
# ARCH_BIG_ENDIAN is not set
# ARCH_WANTS_LITTLE_ENDIAN is not set
# ARCH_WANTS_BIG_ENDIAN is not set
ARCH_HAS_MMU=y
ARCH_USE_MMU=y
UCLIBC_HAS_FLOATS=y
UCLIBC_HAS_FPU=y
DO_C99_MATH=y
# DO_XSI_MATH is not set
# UCLIBC_HAS_FENV is not set
KERNEL_HEADERS="/usr/src/linux/include"
HAVE_DOT_CONFIG=y
#
# General Library Settings
#
# HAVE_NO_PIC is not set
DOPIC=y
# ARCH_HAS_NO_SHARED is not set
# ARCH_HAS_NO_LDSO is not set
HAVE_SHARED=y
# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
LDSO_LDD_SUPPORT=y
# LDSO_CACHE_SUPPORT is not set
LDSO_PRELOAD_ENV_SUPPORT=y
# LDSO_PRELOAD_FILE_SUPPORT is not set
# UCLIBC_STATIC_LDCONFIG is not set
LDSO_RUNPATH=y
LDSO_SEARCH_INTERP_PATH=y
UCLIBC_CTOR_DTOR=y
# LDSO_GNU_HASH_SUPPORT is not set
# HAS_NO_THREADS is not set
# LINUXTHREADS_OLD is not set
# LINUXTHREADS_NEW is not set
UCLIBC_HAS_THREADS_NATIVE=y
UCLIBC_HAS_THREADS=y
# PTHREADS_DEBUG_SUPPORT is not set
UCLIBC_HAS_SYSLOG=y
UCLIBC_HAS_LFS=y
# MALLOC is not set
# MALLOC_SIMPLE is not set
MALLOC_STANDARD=y
MALLOC_GLIBC_COMPAT=y
UCLIBC_DYNAMIC_ATEXIT=y
# COMPAT_ATEXIT is not set
UCLIBC_SUSV3_LEGACY=y
# UCLIBC_SUSV3_LEGACY_MACROS is not set
# UCLIBC_SUSV4_LEGACY is not set
# UCLIBC_HAS_STUBS is not set
UCLIBC_HAS_SHADOW=y
# UCLIBC_HAS_PROGRAM_INVOCATION_NAME is not set
UCLIBC_HAS_PTY=y
ASSUME_DEVPTS=y
UNIX98PTY_ONLY=y
UCLIBC_HAS_GETPT=y
# UCLIBC_HAS_LIBUTIL is not set
UCLIBC_HAS_TM_EXTENSIONS=y
UCLIBC_HAS_TZ_CACHING=y
UCLIBC_HAS_TZ_FILE=y
UCLIBC_HAS_TZ_FILE_READ_MANY=y
UCLIBC_TZ_FILE_PATH="/etc/TZ"
UCLIBC_FALLBACK_TO_ETC_LOCALTIME=y
#
# Advanced Library Settings
#
UCLIBC_PWD_BUFFER_SIZE=256
UCLIBC_GRP_BUFFER_SIZE=256
#
# Support various families of functions
#
UCLIBC_LINUX_MODULE_24=y
UCLIBC_LINUX_SPECIFIC=y
UCLIBC_HAS_GNU_ERROR=y
UCLIBC_BSD_SPECIFIC=y
UCLIBC_HAS_BSD_ERR=y
# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
# UCLIBC_NTP_LEGACY is not set
# UCLIBC_SV4_DEPRECATED is not set
UCLIBC_HAS_REALTIME=y
UCLIBC_HAS_ADVANCED_REALTIME=y
UCLIBC_HAS_EPOLL=y
UCLIBC_HAS_XATTR=y
UCLIBC_HAS_PROFILING=y
UCLIBC_HAS_CRYPT_IMPL=y
UCLIBC_HAS_CRYPT=y
UCLIBC_HAS_NETWORK_SUPPORT=y
UCLIBC_HAS_SOCKET=y
UCLIBC_HAS_IPV4=y
UCLIBC_HAS_IPV6=y
UCLIBC_HAS_RPC=y
UCLIBC_HAS_FULL_RPC=y
UCLIBC_HAS_REENTRANT_RPC=y
UCLIBC_USE_NETLINK=y
# UCLIBC_SUPPORT_AI_ADDRCONFIG is not set
# UCLIBC_HAS_BSD_RES_CLOSE is not set
UCLIBC_HAS_COMPAT_RES_STATE=y
# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set
# UCLIBC_HAS_LIBRESOLV_STUB is not set
# UCLIBC_HAS_LIBNSL_STUB is not set
#
# String and Stdio Support
#
# UCLIBC_HAS_STRING_GENERIC_OPT is not set
UCLIBC_HAS_STRING_ARCH_OPT=y
UCLIBC_HAS_CTYPE_TABLES=y
UCLIBC_HAS_CTYPE_SIGNED=y
# UCLIBC_HAS_CTYPE_UNSAFE is not set
# UCLIBC_HAS_CTYPE_CHECKED is not set
UCLIBC_HAS_CTYPE_ENFORCED=y
UCLIBC_HAS_WCHAR=y
UCLIBC_HAS_LOCALE=y
# UCLIBC_BUILD_ALL_LOCALE is not set
UCLIBC_BUILD_MINIMAL_LOCALE=y
# UCLIBC_PREGENERATED_LOCALE_DATA is not set
UCLIBC_BUILD_MINIMAL_LOCALES="en_US"
UCLIBC_HAS_XLOCALE=y
UCLIBC_HAS_HEXADECIMAL_FLOATS=y
# UCLIBC_HAS_GLIBC_DIGIT_GROUPING is not set
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
UCLIBC_HAS_STDIO_BUFSIZ_4096=y
# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
# UCLIBC_HAS_STDIO_GETC_MACRO is not set
# UCLIBC_HAS_STDIO_PUTC_MACRO is not set
UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
UCLIBC_HAS_PRINTF_M_SPEC=y
UCLIBC_HAS_ERRNO_MESSAGES=y
# UCLIBC_HAS_SYS_ERRLIST is not set
UCLIBC_HAS_SIGNUM_MESSAGES=y
# UCLIBC_HAS_SYS_SIGLIST is not set
UCLIBC_HAS_GNU_GETOPT=y
# UCLIBC_HAS_GNU_GETSUBOPT is not set
#
# Big and Tall
#
UCLIBC_HAS_REGEX=y
# UCLIBC_HAS_REGEX_OLD is not set
UCLIBC_HAS_FNMATCH=y
# UCLIBC_HAS_FNMATCH_OLD is not set
# UCLIBC_HAS_WORDEXP is not set
# UCLIBC_HAS_NFTW is not set
UCLIBC_HAS_GLOB=y
UCLIBC_HAS_GNU_GLOB=y
#
# Library Installation Options
#
RUNTIME_PREFIX="/"
DEVEL_PREFIX="/usr/"
MULTILIB_DIR="lib"
HARDWIRED_ABSPATH=y
#
# Security options
#
# UCLIBC_BUILD_PIE is not set
# UCLIBC_HAS_ARC4RANDOM is not set
# HAVE_NO_SSP is not set
# UCLIBC_HAS_SSP is not set
UCLIBC_BUILD_RELRO=y
UCLIBC_BUILD_NOW=y
UCLIBC_BUILD_NOEXECSTACK=y
#
# uClibc development/debugging options
#
CROSS_COMPILER_PREFIX=""
UCLIBC_EXTRA_CFLAGS=""
# DODEBUG is not set
# DODEBUG_PT is not set
DOSTRIP=y
# DOASSERTS is not set
# SUPPORT_LD_DEBUG is not set
# SUPPORT_LD_DEBUG_EARLY is not set
# UCLIBC_MALLOC_DEBUGGING is not set
WARNINGS="-Wall"
# EXTRA_WARNINGS is not set
# DOMULTI is not set
# UCLIBC_MJN3_ONLY is not set
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