diff --git a/imagefiles/install-crosstool-ng-toolchain.sh b/imagefiles/install-crosstool-ng-toolchain.sh
index 10b1c64..013afae 100755
--- a/imagefiles/install-crosstool-ng-toolchain.sh
+++ b/imagefiles/install-crosstool-ng-toolchain.sh
@@ -94,6 +94,10 @@ cp "${CONFIG_PATH}" "${BUILD}/.config"
 # As mentioned in ct-ng config, need to unset LD_LIBRARY_PATH.
 unset LD_LIBRARY_PATH
 
+# Need unset values on manylinux2014-aarch64
+unset CC 
+unset CXX
+
 # Build and install the toolchain!
 "${BOOTSTRAP_PREFIX}/bin/ct-ng" build
 
diff --git a/linux-armv6/crosstool-ng.config b/linux-armv6/crosstool-ng.config
index 4270e5a..5a8c4ce 100644
--- a/linux-armv6/crosstool-ng.config
+++ b/linux-armv6/crosstool-ng.config
@@ -738,7 +738,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-armv7/crosstool-ng.config b/linux-armv7/crosstool-ng.config
index f195480..75d87fe 100644
--- a/linux-armv7/crosstool-ng.config
+++ b/linux-armv7/crosstool-ng.config
@@ -738,7 +738,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-armv7a/crosstool-ng.config b/linux-armv7a/crosstool-ng.config
index 2d66598..e554290 100644
--- a/linux-armv7a/crosstool-ng.config
+++ b/linux-armv7a/crosstool-ng.config
@@ -738,7 +738,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-armv8-rpi4/crosstool-ng.config b/linux-armv8-rpi4/crosstool-ng.config
index 48312fb..5424eed 100644
--- a/linux-armv8-rpi4/crosstool-ng.config
+++ b/linux-armv8-rpi4/crosstool-ng.config
@@ -720,7 +720,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-armv8/crosstool-ng.config b/linux-armv8/crosstool-ng.config
index fc2c18b..5b1bb72 100644
--- a/linux-armv8/crosstool-ng.config
+++ b/linux-armv8/crosstool-ng.config
@@ -738,7 +738,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-m68k/crosstool-ng.config b/linux-m68k/crosstool-ng.config
index cfe7358..abb30eb 100644
--- a/linux-m68k/crosstool-ng.config
+++ b/linux-m68k/crosstool-ng.config
@@ -460,6 +460,7 @@ CT_GCC_V_8=y
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
 CT_GCC_VERSION="8.4.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
@@ -473,14 +474,10 @@ CT_GCC_later_than_6=y
 CT_GCC_6_or_later=y
 CT_GCC_later_than_5=y
 CT_GCC_5_or_later=y
-CT_GCC_REQUIRE_5_or_later=y
 CT_GCC_later_than_4_9=y
 CT_GCC_4_9_or_later=y
-CT_GCC_REQUIRE_4_9_or_later=y
 CT_GCC_later_than_4_8=y
 CT_GCC_4_8_or_later=y
-CT_CC_GCC_ENABLE_PLUGINS=y
-CT_CC_GCC_GOLD=y
 CT_CC_GCC_HAS_LIBMPX=y
 CT_CC_GCC_ENABLE_CXX_FLAGS=""
 CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
@@ -533,48 +530,7 @@ CT_CC_LANG_FORTRAN=y
 # Debug facilities
 #
 # CT_DEBUG_DUMA is not set
-CT_DEBUG_GDB=y
-CT_DEBUG_GDB_PKG_KSYM="GDB"
-CT_GDB_DIR_NAME="gdb"
-CT_GDB_USE_GNU=y
-CT_GDB_USE="GDB"
-CT_GDB_PKG_NAME="gdb"
-CT_GDB_SRC_RELEASE=y
-CT_GDB_PATCH_ORDER="global"
-CT_GDB_V_8_2=y
-# CT_GDB_V_8_1 is not set
-# CT_GDB_V_8_0 is not set
-# CT_GDB_V_7_12 is not set
-# CT_GDB_V_7_11 is not set
-# CT_GDB_NO_VERSIONS is not set
-CT_GDB_VERSION="8.2.1"
-CT_GDB_MIRRORS="$(CT_Mirrors GNU gdb) $(CT_Mirrors sourceware gdb/releases)"
-CT_GDB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_GDB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_GDB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_GDB_SIGNATURE_FORMAT=""
-CT_GDB_later_than_8_0=y
-CT_GDB_8_0_or_later=y
-CT_GDB_later_than_7_12=y
-CT_GDB_7_12_or_later=y
-CT_GDB_later_than_7_2=y
-CT_GDB_7_2_or_later=y
-CT_GDB_later_than_7_0=y
-CT_GDB_7_0_or_later=y
-CT_GDB_CROSS=y
-# CT_GDB_CROSS_STATIC is not set
-# CT_GDB_CROSS_SIM is not set
-# CT_GDB_CROSS_PYTHON  is not set
-CT_GDB_CROSS_PYTHON_BINARY=""
-CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
-# CT_GDB_NATIVE is not set
-CT_GDB_GDBSERVER=y
-# CT_GDB_NATIVE_BUILD_IPA_LIB is not set
-# CT_GDB_NATIVE_STATIC_LIBSTDCXX is not set
-CT_GDB_HAS_PKGVERSION_BUGURL=y
-# CT_GDB_HAS_PYTHON is not set
-CT_GDB_INSTALL_GDBINIT=y
-CT_GDB_HAS_IPA_LIB=y
+# CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
@@ -584,34 +540,8 @@ CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
 #
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
-CT_COMP_LIBS_EXPAT=y
-CT_COMP_LIBS_EXPAT_PKG_KSYM="EXPAT"
-CT_EXPAT_DIR_NAME="expat"
-CT_EXPAT_PKG_NAME="expat"
-CT_EXPAT_SRC_RELEASE=y
-CT_EXPAT_PATCH_ORDER="global"
-CT_EXPAT_V_2_2=y
-# CT_EXPAT_NO_VERSIONS is not set
-CT_EXPAT_VERSION="2.3.0"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
-CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_EXPAT_ARCHIVE_FORMATS=".tar.bz2"
-CT_EXPAT_SIGNATURE_FORMAT=""
-CT_COMP_LIBS_GETTEXT=y
-CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
-CT_GETTEXT_DIR_NAME="gettext"
-CT_GETTEXT_PKG_NAME="gettext"
-CT_GETTEXT_SRC_RELEASE=y
-CT_GETTEXT_PATCH_ORDER="global"
-CT_GETTEXT_V_0_19_8_1=y
-# CT_GETTEXT_NO_VERSIONS is not set
-CT_GETTEXT_VERSION="0.19.8.1"
-CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
-CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
-CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+# CT_COMP_LIBS_EXPAT is not set
+# CT_COMP_LIBS_GETTEXT is not set
 CT_COMP_LIBS_GMP=y
 CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
 CT_GMP_DIR_NAME="gmp"
@@ -630,16 +560,13 @@ CT_GMP_later_than_5_1_0=y
 CT_GMP_5_1_0_or_later=y
 CT_GMP_later_than_5_0_0=y
 CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
 CT_COMP_LIBS_ISL=y
 CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
 CT_ISL_DIR_NAME="isl"
 CT_ISL_PKG_NAME="isl"
 CT_ISL_SRC_RELEASE=y
 CT_ISL_PATCH_ORDER="global"
-CT_ISL_DIR_NAME="isl"
-CT_ISL_PKG_NAME="isl"
-CT_ISL_SRC_RELEASE=y
-CT_ISL_PATCH_ORDER="global"
 CT_ISL_V_0_20=y
 # CT_ISL_V_0_19 is not set
 # CT_ISL_V_0_18 is not set
@@ -667,20 +594,7 @@ CT_ISL_later_than_0_12=y
 CT_ISL_0_12_or_later=y
 CT_ISL_REQUIRE_0_12_or_later=y
 # CT_COMP_LIBS_LIBELF is not set
-CT_COMP_LIBS_LIBICONV=y
-CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
-CT_LIBICONV_DIR_NAME="libiconv"
-CT_LIBICONV_PKG_NAME="libiconv"
-CT_LIBICONV_SRC_RELEASE=y
-CT_LIBICONV_PATCH_ORDER="global"
-CT_LIBICONV_V_1_15=y
-# CT_LIBICONV_NO_VERSIONS is not set
-CT_LIBICONV_VERSION="1.15"
-CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
-CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
-CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+# CT_COMP_LIBS_LIBICONV is not set
 CT_COMP_LIBS_MPC=y
 CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
 CT_MPC_DIR_NAME="mpc"
@@ -718,27 +632,7 @@ CT_MPFR_4_0_0_or_later=y
 CT_MPFR_later_than_3_0_0=y
 CT_MPFR_3_0_0_or_later=y
 CT_MPFR_REQUIRE_3_0_0_or_later=y
-CT_COMP_LIBS_NCURSES=y
-CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
-CT_NCURSES_DIR_NAME="ncurses"
-CT_NCURSES_PKG_NAME="ncurses"
-CT_NCURSES_SRC_RELEASE=y
-CT_NCURSES_PATCH_ORDER="global"
-CT_NCURSES_V_6_1=y
-# CT_NCURSES_V_6_0 is not set
-# CT_NCURSES_NO_VERSIONS is not set
-CT_NCURSES_VERSION="6.1"
-CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
-CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
-CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
-CT_NCURSES_HOST_CONFIG_ARGS=""
-CT_NCURSES_HOST_DISABLE_DB=y
-CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
-CT_NCURSES_TARGET_CONFIG_ARGS=""
-# CT_NCURSES_TARGET_DISABLE_DB is not set
-CT_NCURSES_TARGET_FALLBACKS=""
+# CT_COMP_LIBS_NCURSES is not set
 CT_COMP_LIBS_ZLIB=y
 CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
 CT_ZLIB_DIR_NAME="zlib"
@@ -754,26 +648,17 @@ CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
 CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
 CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
-CT_LIBICONV_NEEDED=y
-CT_GETTEXT_NEEDED=y
+# CT_LIBICONV_NEEDED is not set
+# CT_GETTEXT_NEEDED is not set
 CT_GMP_NEEDED=y
 CT_MPFR_NEEDED=y
 CT_ISL_NEEDED=y
 CT_MPC_NEEDED=y
-# CT_LIBELF_TARGET  is not set
-CT_EXPAT_NEEDED=y
-CT_EXPAT_TARGET=y
-CT_NCURSES_NEEDED=y
-CT_NCURSES_TARGET=y
 CT_ZLIB_NEEDED=y
-CT_LIBICONV=y
-CT_GETTEXT=y
 CT_GMP=y
 CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
-CT_EXPAT=y
-CT_NCURSES=y
 CT_ZLIB=y
 
 #
@@ -781,38 +666,10 @@ CT_ZLIB=y
 #
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
-CT_COMP_TOOLS_AUTOMAKE=y
-CT_COMP_TOOLS_AUTOMAKE_PKG_KSYM="AUTOMAKE"
-CT_AUTOMAKE_DIR_NAME="automake"
-CT_AUTOMAKE_PKG_NAME="automake"
-CT_AUTOMAKE_SRC_RELEASE=y
-CT_AUTOMAKE_PATCH_ORDER="global"
-# CT_AUTOMAKE_V_1_15 is not set
-CT_AUTOMAKE_V_1_16=y
-# CT_AUTOMAKE_NO_VERSIONS is not set
-CT_AUTOMAKE_VERSION="1.16.3"
-CT_AUTOMAKE_MIRRORS="$(CT_Mirrors GNU automake)"
-CT_AUTOMAKE_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_AUTOMAKE_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_AUTOMAKE_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_AUTOMAKE_SIGNATURE_FORMAT="packed/.sig"
+# CT_COMP_TOOLS_AUTOMAKE is not set
 # CT_COMP_TOOLS_BISON is not set
 # CT_COMP_TOOLS_DTC is not set
-CT_COMP_TOOLS_LIBTOOL=y
-CT_COMP_TOOLS_LIBTOOL_PKG_KSYM="LIBTOOL"
-CT_LIBTOOL_DIR_NAME="libtool"
-CT_LIBTOOL_PKG_NAME="libtool"
-CT_LIBTOOL_SRC_RELEASE=y
-CT_LIBTOOL_PATCH_ORDER="global"
-CT_LIBTOOL_V_2_4=y
-# CT_LIBTOOL_NO_VERSIONS is not set
-CT_LIBTOOL_VERSION="2.4.6"
-CT_LIBTOOL_MIRRORS="$(CT_Mirrors GNU libtool)"
-CT_LIBTOOL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_LIBTOOL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_LIBTOOL_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_LIBTOOL_SIGNATURE_FORMAT="packed/.sig"
+# CT_COMP_TOOLS_LIBTOOL is not set
 # CT_COMP_TOOLS_M4 is not set
 # CT_COMP_TOOLS_MAKE is not set
 CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
-
diff --git a/linux-mips/crosstool-ng.config b/linux-mips/crosstool-ng.config
index fd21222..c4e6924 100644
--- a/linux-mips/crosstool-ng.config
+++ b/linux-mips/crosstool-ng.config
@@ -739,7 +739,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-mips64/crosstool-ng.config b/linux-mips64/crosstool-ng.config
index 4645626..b8da2bf 100644
--- a/linux-mips64/crosstool-ng.config
+++ b/linux-mips64/crosstool-ng.config
@@ -742,7 +742,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-ppc32/crosstool-ng.config b/linux-ppc32/crosstool-ng.config
index 0f51843..c289115 100644
--- a/linux-ppc32/crosstool-ng.config
+++ b/linux-ppc32/crosstool-ng.config
@@ -728,7 +728,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-ppc64/crosstool-ng.config b/linux-ppc64/crosstool-ng.config
index 0016941..338664a 100644
--- a/linux-ppc64/crosstool-ng.config
+++ b/linux-ppc64/crosstool-ng.config
@@ -728,7 +728,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/linux-s390x/crosstool-ng.config b/linux-s390x/crosstool-ng.config
index faa4184..62db36a 100644
--- a/linux-s390x/crosstool-ng.config
+++ b/linux-s390x/crosstool-ng.config
@@ -711,7 +711,7 @@ CT_MPFR_PATCH_ORDER="global"
 CT_MPFR_V_4_0=y
 # CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
diff --git a/manylinux2014-aarch64/crosstool-ng.config b/manylinux2014-aarch64/crosstool-ng.config
index 5bf9a93..7503804 100644
--- a/manylinux2014-aarch64/crosstool-ng.config
+++ b/manylinux2014-aarch64/crosstool-ng.config
@@ -111,7 +111,6 @@ CT_LOG_ALL=y
 # CT_LOG_DEBUG is not set
 CT_LOG_LEVEL_MAX="ALL"
 # CT_LOG_SEE_TOOLS_WARN is not set
-CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
 
@@ -141,12 +140,6 @@ CT_ARCH_ARM_SHOW=y
 # Options for arm
 #
 CT_ARCH_ARM_PKG_KSYM=""
-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_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
@@ -178,19 +171,10 @@ CT_ARCH_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 is not set
-# CT_ARCH_SUPPORTS_WITH_FPU is not set
-#  CT_ARCH_SUPPORTS_SOFTFP is not set
 CT_ARCH_EXCLUSIVE_WITH_CPU=y
 CT_ARCH_ARCH=""
-CT_ARCH_FPU=""
-# CT_ARCH_FLOAT_AUTO is not set
-# CT_ARCH_FLOAT_HW is not set
-# CT_ARCH_FLOAT_SOFTFP is not set
-# CT_ARCH_FLOAT_SW is not set
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
-CT_ARCH_FLOAT=""
 
 #
 # Toolchain options
@@ -386,7 +370,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
-CT_GLIBC_V_2_29=y
+# CT_GLIBC_V_2_29 is not set
 # CT_GLIBC_V_2_28 is not set
 # CT_GLIBC_V_2_27 is not set
 # CT_GLIBC_V_2_26 is not set
@@ -394,10 +378,10 @@ CT_GLIBC_V_2_29=y
 # CT_GLIBC_V_2_24 is not set
 # CT_GLIBC_V_2_23 is not set
 # CT_GLIBC_V_2_19 is not set
-# CT_GLIBC_V_2_17 is not set
+CT_GLIBC_V_2_17=y
 # CT_GLIBC_V_2_12_1 is not set
 # CT_GLIBC_NO_VERSIONS is not set
-CT_GLIBC_VERSION="2.29"
+CT_GLIBC_VERSION="2.17"
 CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
 CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@@ -441,7 +425,7 @@ CT_GLIBC_FORCE_UNWIND=y
 # CT_GLIBC_KERNEL_VERSION_NONE is not set
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_GLIBC_MIN_KERNEL="4.10.17"
+CT_GLIBC_MIN_KERNEL="4.20.8"
 CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_NO is not set
 # CT_GLIBC_SSP_YES is not set
@@ -595,7 +579,7 @@ CT_GDB_7_0_or_later=y
 CT_GDB_CROSS=y
 # CT_GDB_CROSS_STATIC is not set
 # CT_GDB_CROSS_SIM is not set
-# CT_GDB_CROSS_PYTHON  is not set
+CT_GDB_CROSS_PYTHON=y
 CT_GDB_CROSS_PYTHON_BINARY=""
 CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
 # CT_GDB_NATIVE is not set
@@ -603,7 +587,7 @@ CT_GDB_GDBSERVER=y
 # CT_GDB_NATIVE_BUILD_IPA_LIB is not set
 # CT_GDB_NATIVE_STATIC_LIBSTDCXX is not set
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-# CT_GDB_HAS_PYTHON is not set
+CT_GDB_HAS_PYTHON=y
 CT_GDB_INSTALL_GDBINIT=y
 CT_GDB_HAS_IPA_LIB=y
 # CT_DEBUG_LTRACE is not set
@@ -661,16 +645,13 @@ CT_GMP_later_than_5_1_0=y
 CT_GMP_5_1_0_or_later=y
 CT_GMP_later_than_5_0_0=y
 CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
 CT_COMP_LIBS_ISL=y
 CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
 CT_ISL_DIR_NAME="isl"
 CT_ISL_PKG_NAME="isl"
 CT_ISL_SRC_RELEASE=y
 CT_ISL_PATCH_ORDER="global"
-CT_ISL_DIR_NAME="isl"
-CT_ISL_PKG_NAME="isl"
-CT_ISL_SRC_RELEASE=y
-CT_ISL_PATCH_ORDER="global"
 CT_ISL_V_0_20=y
 # CT_ISL_V_0_19 is not set
 # CT_ISL_V_0_18 is not set
@@ -735,16 +716,17 @@ CT_MPFR_DIR_NAME="mpfr"
 CT_MPFR_PKG_NAME="mpfr"
 CT_MPFR_SRC_RELEASE=y
 CT_MPFR_PATCH_ORDER="global"
-CT_MPFR_V_3_1=y
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
 # CT_MPFR_NO_VERSIONS is not set
-CT_MPFR_VERSION="4.0.2"
+CT_MPFR_VERSION="4.1.0"
 CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
 CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
 CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
-CT_MPFR_later_than_4_0_0=y
-CT_MPFR_4_0_0_or_later=y
+CT_MPFR_4_0_0_or_older=y
+CT_MPFR_older_than_4_0_0=y
 CT_MPFR_later_than_3_0_0=y
 CT_MPFR_3_0_0_or_later=y
 CT_MPFR_REQUIRE_3_0_0_or_later=y
@@ -790,11 +772,8 @@ CT_GMP_NEEDED=y
 CT_MPFR_NEEDED=y
 CT_ISL_NEEDED=y
 CT_MPC_NEEDED=y
-# CT_LIBELF_TARGET  is not set
 CT_EXPAT_NEEDED=y
-CT_EXPAT_TARGET=y
 CT_NCURSES_NEEDED=y
-CT_NCURSES_TARGET=y
 CT_ZLIB_NEEDED=y
 CT_LIBICONV=y
 CT_GETTEXT=y
@@ -817,8 +796,8 @@ CT_AUTOMAKE_DIR_NAME="automake"
 CT_AUTOMAKE_PKG_NAME="automake"
 CT_AUTOMAKE_SRC_RELEASE=y
 CT_AUTOMAKE_PATCH_ORDER="global"
-# CT_AUTOMAKE_V_1_15 is not set
 CT_AUTOMAKE_V_1_16=y
+# CT_AUTOMAKE_V_1_15 is not set
 # CT_AUTOMAKE_NO_VERSIONS is not set
 CT_AUTOMAKE_VERSION="1.16.3"
 CT_AUTOMAKE_MIRRORS="$(CT_Mirrors GNU automake)"