三星的S5PV210的交叉工具链该如何配置呢
本帖最后由 ypmpk 于 2016-08-01 14:35 编辑比较好奇到底交叉工具链是怎么来的，于是自己学着配置了下，可是有许多参数不知道该如何配置，请有配置过的人指导一下！我的虽然生成成功了，但是我发现用这个工具编译的代码会有问题，但不知道哪里有配置出错~
以下是生成的交叉工具链的版本：
xxxxx@xxxx-xxxx:~$ arm-linux-gcc -v
Using built-in specs.
COLLECT_GCC=arm-linux-gcc
COLLECT_LTO_WRAPPER=/opt/tools/arm-linux-gcc-5.2.0/libexec/gcc/arm-cortex_a8-linux-gnueabihf/5.2.0/lto-wrapper
Target: arm-cortex_a8-linux-gnueabihf
Configured with: /home/work/make_tool/crosstool-build/.build/src/gcc-5.2.0/configure --build=i686-build_pc-linux-gnu --host=i686-build_pc-linux-gnu --target=arm-cortex_a8-linux-gnueabihf --prefix=/opt/tools/arm-linux-gcc-5.2.0 --with-sysroot=/opt/tools/arm-linux-gcc-5.2.0/arm-cortex_a8-linux-gnueabihf/sysroot --enable-languages=c,c++ --with-cpu=cortex-a8 --with-fpu=neon --with-float=hard --with-pkgversion='crosstool-NG crosstool-ng-1.22.0' --enable-__cxa_atexit --disable-libmudflap --disable-libgomp --disable-libssp --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --with-gmp=/home/work/make_tool/crosstool-build/.build/arm-cortex_a8-linux-gnueabihf/buildtools --with-mpfr=/home/work/make_tool/crosstool-build/.build/arm-cortex_a8-linux-gnueabihf/buildtools --with-mpc=/home/work/make_tool/crosstool-build/.build/arm-cortex_a8-linux-gnueabihf/buildtools --with-isl=/home/work/make_tool/crosstool-build/.build/arm-cortex_a8-linux-gnueabihf/buildtools --with-cloog=/home/work/make_tool/crosstool-build/.build/arm-cortex_a8-linux-gnueabihf/buildtools --with-libelf=/home/work/make_tool/crosstool-build/.build/arm-cortex_a8-linux-gnueabihf/buildtools --enable-lto --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --enable-threads=posix --enable-target-optspace --enable-plugin --enable-gold --disable-nls --disable-multilib --with-local-prefix=/opt/tools/arm-linux-gcc-5.2.0/arm-cortex_a8-linux-gnueabihf/sysroot --enable-long-long
Thread model: posix
gcc version 5.2.0 (crosstool-NG crosstool-ng-1.22.0)
我是使用crosstool-ng来配置工具链的,配置内容如下：
#
# Automatically generated file; DO NOT EDIT.
# Crosstool-NG Configuration
#
CT_CONFIGURE_has_xz=y
CT_CONFIGURE_has_cvs=y
CT_CONFIGURE_has_svn=y
CT_MODULES=y
#
# Paths and misc options
#
#
# crosstool-NG behavior
#
# CT_OBSOLETE is not set
# CT_EXPERIMENTAL is not set
CT_DEBUG_CT=y
# CT_DEBUG_PAUSE_STEPS is not set
CT_DEBUG_CT_SAVE_STEPS=y
CT_DEBUG_CT_SAVE_STEPS_GZIP=y
CT_DEBUG_INTERACTIVE=y
#
# Paths
#
CT_LOCAL_TARBALLS_DIR="/home/work/make_tool/src"
CT_SAVE_TARBALLS=y
CT_WORK_DIR="${CT_TOP_DIR}/.build"
CT_PREFIX_DIR="/opt/tools/arm-linux-gcc-5.2.0"
CT_INSTALL_DIR="${CT_PREFIX_DIR}"
CT_RM_RF_PREFIX_DIR=y
CT_REMOVE_DOCS=y
CT_INSTALL_DIR_RO=y
CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
#
# Downloading
#
# CT_FORBID_DOWNLOAD is not set
# CT_FORCE_DOWNLOAD is not set
CT_CONNECT_TIMEOUT=10
# CT_ONLY_DOWNLOAD is not set
# CT_USE_MIRROR is not set
#
# Extracting
#
# CT_FORCE_EXTRACT is not set
CT_OVERIDE_CONFIG_GUESS_SUB=y
# CT_ONLY_EXTRACT is not set
CT_PATCH_BUNDLED=y
# CT_PATCH_LOCAL is not set
# CT_PATCH_BUNDLED_LOCAL is not set
# CT_PATCH_LOCAL_BUNDLED is not set
# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
# CT_PATCH_NONE is not set
CT_PATCH_ORDER="bundled"
#
# Build behavior
#
CT_PARALLEL_JOBS=8
CT_LOAD=""
CT_USE_PIPES=y
CT_EXTRA_CFLAGS_FOR_BUILD=""
CT_EXTRA_LDFLAGS_FOR_BUILD=""
CT_EXTRA_CFLAGS_FOR_HOST=""
CT_EXTRA_LDFLAGS_FOR_HOST=""
# CT_CONFIG_SHELL_SH is not set
# CT_CONFIG_SHELL_ASH is not set
CT_CONFIG_SHELL_BASH=y
# CT_CONFIG_SHELL_CUSTOM is not set
CT_CONFIG_SHELL="${bash}"
#
# Logging
#
# CT_LOG_ERROR is not set
# CT_LOG_WARN is not set
# CT_LOG_INFO is not set
CT_LOG_EXTRA=y
# CT_LOG_ALL is not set
# CT_LOG_DEBUG is not set
CT_LOG_LEVEL_MAX="EXTRA"
# CT_LOG_SEE_TOOLS_WARN is not set
CT_LOG_PROGRESS_BAR=y
CT_LOG_TO_FILE=y
CT_LOG_FILE_COMPRESS=y
#
# Target options
#
CT_ARCH="arm"
CT_ARCH_SUPPORTS_BOTH_MMU=y
CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
CT_ARCH_SUPPORTS_32=y
CT_ARCH_SUPPORTS_64=y
CT_ARCH_SUPPORTS_WITH_ARCH=y
CT_ARCH_SUPPORTS_WITH_CPU=y
CT_ARCH_SUPPORTS_WITH_TUNE=y
CT_ARCH_SUPPORTS_WITH_FLOAT=y
CT_ARCH_SUPPORTS_WITH_FPU=y
CT_ARCH_SUPPORTS_SOFTFP=y
CT_ARCH_DEFAULT_HAS_MMU=y
CT_ARCH_DEFAULT_LE=y
CT_ARCH_DEFAULT_32=y
CT_ARCH_CPU="cortex-a8"
CT_ARCH_FPU="neon"
# CT_ARCH_BE is not set
CT_ARCH_LE=y
CT_ARCH_32=y
# CT_ARCH_64 is not set
CT_ARCH_BITNESS=32
CT_ARCH_FLOAT_HW=y
# CT_ARCH_FLOAT_SW is not set
CT_TARGET_CFLAGS=""
CT_TARGET_LDFLAGS=""
# CT_ARCH_alpha is not set
CT_ARCH_arm=y
# CT_ARCH_avr is not set
# CT_ARCH_m68k is not set
# CT_ARCH_mips is not set
# CT_ARCH_nios2 is not set
# CT_ARCH_powerpc is not set
# CT_ARCH_s390 is not set
# CT_ARCH_sh is not set
# CT_ARCH_sparc is not set
# CT_ARCH_x86 is not set
# CT_ARCH_xtensa is not set
CT_ARCH_alpha_AVAILABLE=y
CT_ARCH_arm_AVAILABLE=y
CT_ARCH_avr_AVAILABLE=y
CT_ARCH_m68k_AVAILABLE=y
CT_ARCH_microblaze_AVAILABLE=y
CT_ARCH_mips_AVAILABLE=y
CT_ARCH_nios2_AVAILABLE=y
CT_ARCH_powerpc_AVAILABLE=y
CT_ARCH_s390_AVAILABLE=y
CT_ARCH_sh_AVAILABLE=y
CT_ARCH_sparc_AVAILABLE=y
CT_ARCH_x86_AVAILABLE=y
CT_ARCH_xtensa_AVAILABLE=y
CT_ARCH_SUFFIX=""
#
# Generic target options
#
# CT_MULTILIB is not set
CT_ARCH_USE_MMU=y
CT_ARCH_ENDIAN="little"
#
# Target optimisations
#
CT_ARCH_EXCLUSIVE_WITH_CPU=y
# CT_ARCH_FLOAT_AUTO is not set
# CT_ARCH_FLOAT_SOFTFP is not set
CT_ARCH_FLOAT="hard"
#
# arm other options
#
CT_ARCH_ARM_MODE="arm"
CT_ARCH_ARM_MODE_ARM=y
# CT_ARCH_ARM_MODE_THUMB is not set
# CT_ARCH_ARM_INTERWORKING is not set
CT_ARCH_ARM_EABI_FORCE=y
CT_ARCH_ARM_EABI=y
CT_ARCH_ARM_TUPLE_USE_EABIHF=y
#
# Toolchain options
#
#
# General toolchain options
#
CT_FORCE_SYSROOT=y
CT_USE_SYSROOT=y
CT_SYSROOT_NAME="sysroot"
CT_SYSROOT_DIR_PREFIX=""
CT_WANTS_STATIC_LINK=y
# CT_STATIC_TOOLCHAIN is not set
CT_TOOLCHAIN_PKGVERSION=""
CT_TOOLCHAIN_BUGURL=""
#
# Tuple completion and aliasing
#
CT_TARGET_VENDOR="cortex_a8"
CT_TARGET_ALIAS_SED_EXPR=""
CT_TARGET_ALIAS="arm-linux"
#
# Toolchain type
#
CT_CROSS=y
# CT_CANADIAN is not set
CT_TOOLCHAIN_TYPE="cross"
#
# Build system
#
CT_BUILD=""
CT_BUILD_PREFIX=""
CT_BUILD_SUFFIX=""
#
# Misc options
#
# CT_TOOLCHAIN_ENABLE_NLS is not set
#
# Operating System
#
CT_KERNEL_SUPPORTS_SHARED_LIBS=y
CT_KERNEL="linux"
CT_KERNEL_VERSION="4.3"
# CT_KERNEL_bare_metal is not set
CT_KERNEL_linux=y
CT_KERNEL_bare_metal_AVAILABLE=y
CT_KERNEL_linux_AVAILABLE=y
CT_KERNEL_V_4_3=y
# CT_KERNEL_V_4_2 is not set
# CT_KERNEL_V_4_1 is not set
# CT_KERNEL_V_3_18 is not set
# CT_KERNEL_V_3_14 is not set
# CT_KERNEL_V_3_12 is not set
# CT_KERNEL_V_3_10 is not set
# CT_KERNEL_V_3_4 is not set
# CT_KERNEL_V_3_2 is not set
# CT_KERNEL_V_2_6_32 is not set
# CT_KERNEL_LINUX_CUSTOM is not set
CT_KERNEL_windows_AVAILABLE=y
#
# Common kernel options
#
CT_SHARED_LIBS=y
#
# linux other options
#
CT_KERNEL_LINUX_VERBOSITY_0=y
# CT_KERNEL_LINUX_VERBOSITY_1 is not set
# CT_KERNEL_LINUX_VERBOSITY_2 is not set
CT_KERNEL_LINUX_VERBOSE_LEVEL=0
CT_KERNEL_LINUX_INSTALL_CHECK=y
#
# Binary utilities
#
CT_ARCH_BINFMT_ELF=y
CT_BINUTILS="binutils"
CT_BINUTILS_binutils=y
#
# GNU binutils
#
# CT_CC_BINUTILS_SHOW_LINARO is not set
CT_BINUTILS_V_2_25_1=y
# CT_BINUTILS_V_2_25 is not set
# CT_BINUTILS_V_2_24 is not set
# CT_BINUTILS_V_2_23_2 is not set
# CT_BINUTILS_V_2_23_1 is not set
# CT_BINUTILS_V_2_22 is not set
# CT_BINUTILS_V_2_21_53 is not set
# CT_BINUTILS_V_2_21_1a is not set
# CT_BINUTILS_V_2_20_1a is not set
# CT_BINUTILS_V_2_19_1a is not set
# CT_BINUTILS_V_2_18a is not set
CT_BINUTILS_VERSION="2.25.1"
CT_BINUTILS_2_25_1_or_later=y
CT_BINUTILS_2_25_or_later=y
CT_BINUTILS_2_24_or_later=y
CT_BINUTILS_2_23_or_later=y
CT_BINUTILS_2_22_or_later=y
CT_BINUTILS_2_21_or_later=y
CT_BINUTILS_2_20_or_later=y
CT_BINUTILS_2_19_or_later=y
CT_BINUTILS_2_18_or_later=y
CT_BINUTILS_HAS_HASH_STYLE=y
CT_BINUTILS_HAS_GOLD=y
CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
CT_BINUTILS_GOLD_SUPPORT=y
CT_BINUTILS_HAS_PLUGINS=y
CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
CT_BINUTILS_FORCE_LD_BFD=y
# CT_BINUTILS_LINKER_LD is not set
CT_BINUTILS_LINKER_LD_GOLD=y
# CT_BINUTILS_LINKER_GOLD_LD is not set
CT_BINUTILS_GOLD_INSTALLED=y
CT_BINUTILS_GOLD_THREADS=y
CT_BINUTILS_LINKER_BOTH=y
CT_BINUTILS_LINKERS_LIST="ld,gold"
CT_BINUTILS_LD_WRAPPER=y
CT_BINUTILS_LINKER_DEFAULT="bfd"
CT_BINUTILS_PLUGINS=y
CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
# CT_BINUTILS_FOR_TARGET is not set
#
# binutils other options
#
#
# C-library
#
CT_LIBC="glibc"
CT_LIBC_VERSION="2.22"
CT_LIBC_glibc=y
# CT_LIBC_musl is not set
# CT_LIBC_uClibc is not set
CT_LIBC_avr_libc_AVAILABLE=y
CT_LIBC_glibc_AVAILABLE=y
CT_THREADS="nptl"
# CT_CC_GLIBC_SHOW_LINARO is not set
CT_LIBC_GLIBC_V_2_22=y
# CT_LIBC_GLIBC_V_2_21 is not set
# CT_LIBC_GLIBC_V_2_20 is not set
# CT_LIBC_GLIBC_V_2_19 is not set
# CT_LIBC_GLIBC_V_2_18 is not set
# CT_LIBC_GLIBC_V_2_17 is not set
# CT_LIBC_GLIBC_V_2_16_0 is not set
# CT_LIBC_GLIBC_V_2_15 is not set
# CT_LIBC_GLIBC_V_2_14_1 is not set
# CT_LIBC_GLIBC_V_2_14 is not set
# CT_LIBC_GLIBC_V_2_13 is not set
# CT_LIBC_GLIBC_V_2_12_2 is not set
# CT_LIBC_GLIBC_V_2_12_1 is not set
# CT_LIBC_GLIBC_V_2_11_1 is not set
# CT_LIBC_GLIBC_V_2_11 is not set
# CT_LIBC_GLIBC_V_2_10_1 is not set
# CT_LIBC_GLIBC_V_2_9 is not set
# CT_LIBC_GLIBC_V_2_8 is not set
CT_LIBC_GLIBC_2_21_or_later=y
CT_LIBC_GLIBC_2_20_or_later=y
CT_LIBC_GLIBC_2_17_or_later=y
CT_LIBC_mingw_AVAILABLE=y
CT_LIBC_musl_AVAILABLE=y
CT_LIBC_newlib_AVAILABLE=y
CT_LIBC_none_AVAILABLE=y
CT_LIBC_uClibc_AVAILABLE=y
CT_LIBC_SUPPORT_THREADS_ANY=y
CT_LIBC_SUPPORT_THREADS_NATIVE=y
#
# Common C library options
#
CT_THREADS_NATIVE=y
CT_LIBC_XLDD=y
#
# glibc other options
#
# CT_LIBC_GLIBC_PORTS_EXTERNAL is not set
CT_LIBC_glibc_familly=y
CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
CT_LIBC_GLIBC_CONFIGPARMS=""
CT_LIBC_GLIBC_EXTRA_CFLAGS=""
CT_LIBC_EXTRA_CC_ARGS=""
# CT_LIBC_DISABLE_VERSIONING is not set
CT_LIBC_OLDEST_ABI=""
CT_LIBC_GLIBC_FORCE_UNWIND=y
CT_LIBC_ADDONS_LIST=""
# CT_LIBC_LOCALES is not set
# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
CT_LIBC_GLIBC_MIN_KERNEL="4.3"
#
# C compiler
#
CT_CC="gcc"
CT_CC_CORE_PASSES_NEEDED=y
CT_CC_CORE_PASS_1_NEEDED=y
CT_CC_CORE_PASS_2_NEEDED=y
CT_CC_gcc=y
# CT_CC_GCC_SHOW_LINARO is not set
CT_CC_GCC_V_5_2_0=y
# CT_CC_GCC_V_4_9_3 is not set
# CT_CC_GCC_V_4_8_5 is not set
# CT_CC_GCC_V_4_7_4 is not set
# CT_CC_GCC_V_4_6_4 is not set
# CT_CC_GCC_V_4_5_4 is not set
# CT_CC_GCC_V_4_4_7 is not set
# CT_CC_GCC_V_4_3_6 is not set
# CT_CC_GCC_V_4_2_4 is not set
CT_CC_GCC_4_2_or_later=y
CT_CC_GCC_4_3_or_later=y
CT_CC_GCC_4_4_or_later=y
CT_CC_GCC_4_5_or_later=y
CT_CC_GCC_4_6_or_later=y
CT_CC_GCC_4_7_or_later=y
CT_CC_GCC_4_8_or_later=y
CT_CC_GCC_4_9_or_later=y
CT_CC_GCC_5=y
CT_CC_GCC_5_or_later=y
CT_CC_GCC_HAS_GRAPHITE=y
CT_CC_GCC_USE_GRAPHITE=y
CT_CC_GCC_HAS_LTO=y
CT_CC_GCC_USE_LTO=y
CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
CT_CC_GCC_HAS_BUILD_ID=y
CT_CC_GCC_HAS_LNK_HASH_STYLE=y
CT_CC_GCC_ENABLE_PLUGINS=y
CT_CC_GCC_GOLD=y
CT_CC_GCC_USE_GMP_MPFR=y
CT_CC_GCC_USE_MPC=y
CT_CC_GCC_HAS_LIBQUADMATH=y
CT_CC_GCC_HAS_LIBSANITIZER=y
CT_CC_GCC_VERSION="5.2.0"
# CT_CC_LANG_FORTRAN is not set
CT_CC_GCC_ENABLE_CXX_FLAGS=""
CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
CT_CC_GCC_EXTRA_ENV_ARRAY=""
CT_CC_GCC_STATIC_LIBSTDCXX=y
# CT_CC_GCC_SYSTEM_ZLIB is not set
#
# Optimisation features
#
#
# Settings for libraries running on target
#
CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
# CT_CC_GCC_LIBMUDFLAP is not set
# CT_CC_GCC_LIBGOMP is not set
# CT_CC_GCC_LIBSSP is not set
# CT_CC_GCC_LIBQUADMATH is not set
# CT_CC_GCC_LIBSANITIZER is not set
#
# Misc. obscure options.
#
CT_CC_CXA_ATEXIT=y
# CT_CC_GCC_DISABLE_PCH is not set
CT_CC_GCC_SJLJ_EXCEPTIONS=m
CT_CC_GCC_LDBL_128=m
# CT_CC_GCC_BUILD_ID is not set
CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
CT_CC_GCC_LNK_HASH_STYLE=""
CT_CC_GCC_DEC_FLOAT_AUTO=y
# CT_CC_GCC_DEC_FLOAT_BID is not set
# CT_CC_GCC_DEC_FLOAT_DPD is not set
# CT_CC_GCC_DEC_FLOATS_NO is not set
CT_CC_SUPPORT_CXX=y
CT_CC_SUPPORT_FORTRAN=y
CT_CC_SUPPORT_JAVA=y
CT_CC_SUPPORT_ADA=y
CT_CC_SUPPORT_OBJC=y
CT_CC_SUPPORT_OBJCXX=y
CT_CC_SUPPORT_GOLANG=y
#
# Additional supported languages:
#
CT_CC_LANG_CXX=y
# CT_CC_LANG_JAVA is not set
#
# Debug facilities
#
CT_DEBUG_dmalloc=y
CT_DMALLOC_V_5_5_2=y
CT_DMALLOC_VERSION="5.5.2"
CT_DEBUG_duma=y
CT_DUMA_A=y
CT_DUMA_SO=y
CT_DUMA_V_2_5_15=y
CT_DUMA_VERSION="2_5_15"
CT_DEBUG_gdb=y
CT_GDB_CROSS=y
# CT_GDB_CROSS_STATIC is not set
# CT_GDB_CROSS_SIM is not set
# CT_GDB_CROSS_PYTHON is not set
CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
CT_GDB_NATIVE=y
CT_GDB_NATIVE_STATIC=y
CT_GDB_GDBSERVER=y
CT_GDB_GDBSERVER_HAS_IPA_LIB=y
CT_GDB_GDBSERVER_STATIC=y
#
# gdb version
#
# CT_DEBUG_GDB_SHOW_LINARO is not set
CT_GDB_V_7_10=y
# CT_GDB_V_7_9_1 is not set
# CT_GDB_V_7_9 is not set
# CT_GDB_V_7_8_2 is not set
# CT_GDB_V_7_8_1 is not set
# CT_GDB_V_7_8 is not set
# CT_GDB_V_7_7_1 is not set
# CT_GDB_V_7_7 is not set
# CT_GDB_V_7_6_1 is not set
# CT_GDB_V_7_5_1 is not set
# CT_GDB_V_7_4_1 is not set
# CT_GDB_V_7_4 is not set
# CT_GDB_V_7_3_1 is not set
# CT_GDB_V_7_3a is not set
# CT_GDB_V_7_2a is not set
# CT_GDB_V_7_1a is not set
# CT_GDB_V_7_0_1a is not set
# CT_GDB_V_7_0a is not set
# CT_GDB_V_6_8a is not set
CT_GDB_7_2_or_later=y
CT_GDB_7_0_or_later=y
CT_GDB_HAS_PKGVERSION_BUGURL=y
CT_GDB_HAS_PYTHON=y
CT_GDB_INSTALL_GDBINIT=y
CT_GDB_VERSION="7.10"
CT_DEBUG_ltrace=y
CT_LTRACE_V_0_7_3=y
# CT_LTRACE_V_0_5_3 is not set
# CT_LTRACE_V_0_5_2 is not set
CT_LTRACE_VERSION="0.7.3"
CT_DEBUG_strace=y
CT_STRACE_V_4_10=y
# CT_STRACE_V_4_9 is not set
# CT_STRACE_V_4_8 is not set
# CT_STRACE_V_4_7 is not set
# CT_STRACE_V_4_6 is not set
# CT_STRACE_V_4_5_20 is not set
# CT_STRACE_V_4_5_19 is not set
# CT_STRACE_V_4_5_18 is not set
CT_STRACE_VERSION="4.10"
#
# Companion libraries
#
CT_COMPLIBS_NEEDED=y
CT_LIBICONV_NEEDED=y
CT_GETTEXT_NEEDED=y
CT_GMP_NEEDED=y
CT_MPFR_NEEDED=y
CT_ISL_NEEDED=y
CT_MPC_NEEDED=y
CT_EXPAT_NEEDED=y
CT_NCURSES_NEEDED=y
CT_COMPLIBS=y
CT_LIBICONV=y
CT_GETTEXT=y
CT_GMP=y
CT_MPFR=y
CT_ISL=y
CT_MPC=y
CT_LIBELF_TARGET=y
CT_EXPAT=y
CT_EXPAT_TARGET=y
CT_NCURSES=y
CT_NCURSES_TARGET=y
CT_LIBICONV_V_1_14=y
CT_LIBICONV_VERSION="1.14"
CT_GETTEXT_V_0_19_6=y
CT_GETTEXT_VERSION="0.19.6"
CT_GMP_V_6_0_0=y
# CT_GMP_V_5_1_3 is not set
# CT_GMP_V_5_1_1 is not set
# CT_GMP_V_5_0_2 is not set
# CT_GMP_V_5_0_1 is not set
# CT_GMP_V_4_3_2 is not set
# CT_GMP_V_4_3_1 is not set
# CT_GMP_V_4_3_0 is not set
CT_GMP_5_0_2_or_later=y
CT_GMP_VERSION="6.0.0a"
CT_MPFR_V_3_1_3=y
# CT_MPFR_V_3_1_2 is not set
# CT_MPFR_V_3_1_0 is not set
# CT_MPFR_V_3_0_1 is not set
# CT_MPFR_V_3_0_0 is not set
# CT_MPFR_V_2_4_2 is not set
# CT_MPFR_V_2_4_1 is not set
# CT_MPFR_V_2_4_0 is not set
CT_MPFR_VERSION="3.1.3"
CT_ISL_V_0_14=y
# CT_ISL_V_0_12_2 is not set
CT_ISL_V_0_14_or_later=y
CT_ISL_V_0_12_or_later=y
CT_ISL_VERSION="0.14"
CT_MPC_V_1_0_3=y
# CT_MPC_V_1_0_2 is not set
# CT_MPC_V_1_0_1 is not set
# CT_MPC_V_1_0 is not set
# CT_MPC_V_0_9 is not set
# CT_MPC_V_0_8_2 is not set
# CT_MPC_V_0_8_1 is not set
# CT_MPC_V_0_7 is not set
CT_MPC_VERSION="1.0.3"
#
# libelf version needed to build for target
#
CT_LIBELF_V_0_8_13=y
# CT_LIBELF_V_0_8_12 is not set
CT_LIBELF_VERSION="0.8.13"
CT_EXPAT_V_2_1_0=y
CT_EXPAT_VERSION="2.1.0"
CT_NCURSES_V_6_0=y
CT_NCURSES_VERSION="6.0"
#
# Companion libraries common options
#
# CT_COMPLIBS_CHECK is not set
#
# Companion tools
#
#
# READ HELP before you say 'Y' below !!!
#
# CT_COMP_TOOLS is not set
另外，生成的build log在附件
请大家看看，这边的配置哪里设置的有问题，麻烦指正下
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