make-binaries: Update to Crosstool-NG 1.25.0-RC2

Update Crosstool-NG to the current release candidate, and use much
shorter "defconfig" files for specifying the configuration.

1 files changed, 5 insertions, 661 deletions

diff --git a/tools/make-binaries b/tools/make-binaries
index 0f44e0929..3c74d376c 100755
--- a/tools/make-binaries
+++ b/tools/make-binaries
@@ -65,7 +65,7 @@ fi
 rel_name='ejabberd'
 rel_vsn=$(git describe | sed -e 's/-g.*//' -e 's/-/./' | tr -d '[:space:]')
 mix_vsn=$(mix_version "$rel_vsn")
-crosstool_vsn='1.24.0'
+crosstool_vsn='1.25.0_rc2'
 termcap_vsn='1.3.1'
 expat_vsn='2.4.8'
 zlib_vsn='1.2.12'
@@ -251,636 +251,15 @@ create_common_config()
 	local file="$1"
 
 	cat >"$file" <<-'EOF'
-		#
-		# crosstool-NG Configuration
-		#
-		CT_CONFIGURE_has_static_link=y
-		CT_CONFIGURE_has_cxx11=y
-		CT_CONFIGURE_has_wget=y
-		CT_CONFIGURE_has_curl=y
-		CT_CONFIGURE_has_make_3_81_or_newer=y
-		CT_CONFIGURE_has_make_4_0_or_newer=y
-		CT_CONFIGURE_has_libtool_2_4_or_newer=y
-		CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-		CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-		CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-		CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-		CT_CONFIGURE_has_python_3_4_or_newer=y
-		CT_CONFIGURE_has_bison_2_7_or_newer=y
-		CT_CONFIGURE_has_python=y
-		CT_CONFIGURE_has_git=y
-		CT_CONFIGURE_has_md5sum=y
-		CT_CONFIGURE_has_sha1sum=y
-		CT_CONFIGURE_has_sha256sum=y
-		CT_CONFIGURE_has_sha512sum=y
-		CT_CONFIGURE_has_install_with_strip_program=y
-		CT_CONFIG_VERSION_CURRENT="3"
-		CT_CONFIG_VERSION="3"
-		CT_MODULES=y
-
-		#
-		# Paths
-		#
-		CT_LOCAL_TARBALLS_DIR="${HOME}/src"
-		CT_WORK_DIR="${CT_TOP_DIR}/.build"
-		CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
-		CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
-		CT_REMOVE_DOCS=y
-		CT_PREFIX_DIR_RO=y
-		CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-		CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES=y
-
-		#
-		# Downloading
-		#
+		CT_CONFIG_VERSION="4"
 		CT_DOWNLOAD_AGENT_CURL=y
-		CT_CONNECT_TIMEOUT=10
-		CT_DOWNLOAD_CURL_OPTIONS="--location --ftp-pasv --retry 3 --fail --silent"
-		CT_VERIFY_DOWNLOAD_DIGEST=y
-		CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
-		CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
-
-		#
-		# Extracting
-		#
-		CT_OVERRIDE_CONFIG_GUESS_SUB=y
-		CT_PATCH_BUNDLED=y
-		CT_PATCH_ORDER="bundled"
-
-		#
-		# Build behavior
-		#
-		CT_PARALLEL_JOBS=0
-		CT_LOAD=""
-		CT_USE_PIPES=y
-		CT_EXTRA_CFLAGS_FOR_BUILD=""
-		CT_EXTRA_LDFLAGS_FOR_BUILD=""
-		CT_EXTRA_CFLAGS_FOR_HOST=""
-		CT_EXTRA_LDFLAGS_FOR_HOST=""
-		CT_CONFIG_SHELL_BASH=y
-		CT_CONFIG_SHELL="${bash}"
-
-		#
-		# Logging
-		#
-		CT_LOG_EXTRA=y
-		CT_LOG_LEVEL_MAX="EXTRA"
-		CT_LOG_PROGRESS_BAR=y
-
-		#
-		# Target options
-		#
-		CT_ARCH_CPU=""
-		CT_ARCH_TUNE=""
-
-		#
-		# Options for the CPU architecture
-		#
-		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=y
-
-		#
-		# Generic target options
-		#
-		CT_DEMULTILIB=y
-		CT_ARCH_USE_MMU=y
-		CT_ARCH_SUPPORTS_32=y
-		CT_ARCH_SUPPORTS_64=y
-		CT_ARCH_DEFAULT_32=y
-		CT_ARCH_BITNESS=64
+		CT_CC_LANG_CXX=y
 		CT_ARCH_64=y
-
-		#
-		# Target optimisations
-		#
-		CT_ARCH_SUPPORTS_WITH_ARCH=y
-		CT_ARCH_SUPPORTS_WITH_CPU=y
-		CT_ARCH_SUPPORTS_WITH_TUNE=y
-		CT_ARCH_ARCH=""
-		CT_TARGET_CFLAGS=""
-		CT_TARGET_LDFLAGS=""
-
-		#
-		# 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_WANTS_STATIC_LINK_CXX=y
-		CT_SHOW_CT_VERSION=y
-		CT_TOOLCHAIN_PKGVERSION=""
-		CT_TOOLCHAIN_BUGURL=""
-
-		#
-		# Tuple completion and aliasing
-		#
-		CT_TARGET_ALIAS_SED_EXPR=""
-		CT_TARGET_ALIAS=""
-
-		#
-		# Toolchain type
-		#
-		CT_CROSS=y
-		CT_TOOLCHAIN_TYPE="cross"
-
-		#
-		# Build system
-		#
-		CT_BUILD=""
-		CT_BUILD_PREFIX=""
-		CT_BUILD_SUFFIX=""
-
-		#
-		# Operating System
-		#
-		CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 		CT_KERNEL_LINUX=y
-		CT_KERNEL="linux"
-		CT_KERNEL_CHOICE_KSYM="LINUX"
-		CT_KERNEL_LINUX_SHOW=y
-
-		#
-		# Options for linux
-		#
-		CT_KERNEL_LINUX_PKG_KSYM="LINUX"
-		CT_LINUX_DIR_NAME="linux"
-		CT_LINUX_PKG_NAME="linux"
-		CT_LINUX_SRC_RELEASE=y
-		CT_LINUX_PATCH_ORDER="global"
 		CT_LINUX_V_3_16=y
-		CT_LINUX_VERSION="3.16.63"
-		CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
-		CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-		CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
-		CT_LINUX_4_8_or_older=y
-		CT_LINUX_older_than_4_8=y
-		CT_LINUX_later_than_3_7=y
-		CT_LINUX_3_7_or_later=y
-		CT_LINUX_later_than_3_2=y
-		CT_LINUX_3_2_or_later=y
-		CT_KERNEL_LINUX_VERBOSITY_0=y
-		CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-		CT_KERNEL_LINUX_INSTALL_CHECK=y
-		CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
-
-		#
-		# Common kernel options
-		#
-		CT_SHARED_LIBS=y
-
-		#
-		# Binary utilities
-		#
-		CT_ARCH_BINFMT_ELF=y
-		CT_BINUTILS_BINUTILS=y
-		CT_BINUTILS="binutils"
-		CT_BINUTILS_CHOICE_KSYM="BINUTILS"
-		CT_BINUTILS_BINUTILS_SHOW=y
-
-		#
-		# Options for binutils
-		#
-		CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
-		CT_BINUTILS_DIR_NAME="binutils"
-		CT_BINUTILS_USE_GNU=y
-		CT_BINUTILS_USE="BINUTILS"
-		CT_BINUTILS_PKG_NAME="binutils"
-		CT_BINUTILS_SRC_RELEASE=y
-		CT_BINUTILS_PATCH_ORDER="global"
-		CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
-		CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-		CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-		CT_BINUTILS_later_than_2_27=y
-		CT_BINUTILS_2_27_or_later=y
-		CT_BINUTILS_later_than_2_25=y
-		CT_BINUTILS_2_25_or_later=y
-		CT_BINUTILS_later_than_2_23=y
-		CT_BINUTILS_2_23_or_later=y
-
-		#
-		# GNU binutils
-		#
-		CT_BINUTILS_HAS_HASH_STYLE=y
-		CT_BINUTILS_HAS_GOLD=y
-		CT_BINUTILS_HAS_PLUGINS=y
-		CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-		CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
-		CT_BINUTILS_GOLD_SUPPORT=y
-		CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-		CT_BINUTILS_LINKER_LD_GOLD=y
-		CT_BINUTILS_GOLD_INSTALLED=y
-		CT_BINUTILS_GOLD_THREADS=y
-		CT_BINUTILS_LINKER_BOTH=y
-		CT_BINUTILS_LINKERS_LIST="ld,gold"
-		CT_BINUTILS_LD_WRAPPER=y
-		CT_BINUTILS_LINKER_DEFAULT="bfd"
-		CT_BINUTILS_PLUGINS=y
-		CT_BINUTILS_RELRO=m
-		CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-		CT_ALL_BINUTILS_CHOICES="BINUTILS"
-
-		#
-		# C-library
-		#
-		CT_LIBC_GLIBC=y
-		CT_LIBC="glibc"
-		CT_LIBC_CHOICE_KSYM="GLIBC"
-		CT_THREADS="nptl"
-		CT_LIBC_GLIBC_SHOW=y
-
-		#
-		# Options for glibc
-		#
-		CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
-		CT_GLIBC_DIR_NAME="glibc"
-		CT_GLIBC_USE_GNU=y
-		CT_GLIBC_USE="GLIBC"
-		CT_GLIBC_PKG_NAME="glibc"
-		CT_GLIBC_SRC_RELEASE=y
-		CT_GLIBC_PATCH_ORDER="global"
 		CT_GLIBC_V_2_17=y
-		CT_GLIBC_VERSION="2.17"
-		CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
-		CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-		CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
-		CT_GLIBC_2_29_or_older=y
-		CT_GLIBC_older_than_2_29=y
-		CT_GLIBC_2_27_or_older=y
-		CT_GLIBC_older_than_2_27=y
-		CT_GLIBC_2_26_or_older=y
-		CT_GLIBC_older_than_2_26=y
-		CT_GLIBC_2_25_or_older=y
-		CT_GLIBC_older_than_2_25=y
-		CT_GLIBC_2_24_or_older=y
-		CT_GLIBC_older_than_2_24=y
-		CT_GLIBC_2_23_or_older=y
-		CT_GLIBC_older_than_2_23=y
-		CT_GLIBC_2_20_or_older=y
-		CT_GLIBC_older_than_2_20=y
-		CT_GLIBC_2_17_or_later=y
-		CT_GLIBC_2_17_or_older=y
-		CT_GLIBC_later_than_2_14=y
-		CT_GLIBC_2_14_or_later=y
-		CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
-		CT_GLIBC_DEP_BINUTILS=y
-		CT_GLIBC_DEP_GCC=y
-		CT_GLIBC_DEP_PYTHON=y
-		CT_GLIBC_HAS_NPTL_ADDON=y
-		CT_GLIBC_HAS_PORTS_ADDON=y
-		CT_GLIBC_HAS_LIBIDN_ADDON=y
-		CT_GLIBC_USE_NPTL_ADDON=y
-		CT_GLIBC_HAS_OBSOLETE_RPC=y
-		CT_GLIBC_EXTRA_CONFIG_ARRAY=""
-		CT_GLIBC_CONFIGPARMS=""
-		CT_GLIBC_EXTRA_CFLAGS=""
-		CT_GLIBC_ENABLE_OBSOLETE_RPC=y
-		CT_GLIBC_OLDEST_ABI=""
-		CT_GLIBC_FORCE_UNWIND=y
 		CT_GLIBC_KERNEL_VERSION_NONE=y
-		CT_GLIBC_MIN_KERNEL=""
-		CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
-		CT_LIBC_SUPPORT_THREADS_ANY=y
-		CT_LIBC_SUPPORT_THREADS_NATIVE=y
-
-		#
-		# Common C library options
-		#
-		CT_THREADS_NATIVE=y
-
-		#
-		# C compiler
-		#
-		CT_CC_CORE_PASSES_NEEDED=y
-		CT_CC_CORE_PASS_1_NEEDED=y
-		CT_CC_CORE_PASS_2_NEEDED=y
-		CT_CC_SUPPORT_CXX=y
-		CT_CC_SUPPORT_FORTRAN=y
-		CT_CC_SUPPORT_ADA=y
-		CT_CC_SUPPORT_OBJC=y
-		CT_CC_SUPPORT_OBJCXX=y
-		CT_CC_SUPPORT_GOLANG=y
-		CT_CC_GCC=y
-		CT_CC="gcc"
-		CT_CC_CHOICE_KSYM="GCC"
-		CT_CC_GCC_SHOW=y
-
-		#
-		# Options for gcc
-		#
-		CT_CC_GCC_PKG_KSYM="GCC"
-		CT_GCC_DIR_NAME="gcc"
-		CT_GCC_USE_GNU=y
-		CT_GCC_USE="GCC"
-		CT_GCC_PKG_NAME="gcc"
-		CT_GCC_SRC_RELEASE=y
-		CT_GCC_PATCH_ORDER="global"
-		CT_GCC_V_8=y
-		CT_GCC_VERSION="8.3.0"
-		CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
-		CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-		CT_GCC_SIGNATURE_FORMAT=""
-		CT_GCC_later_than_7=y
-		CT_GCC_7_or_later=y
-		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_later_than_4_9=y
-		CT_GCC_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=""
-		CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
-		CT_CC_GCC_STATIC_LIBSTDCXX=y
-		CT_CC_GCC_CONFIG_TLS=m
-
-		#
-		# Optimisation features
-		#
-		CT_CC_GCC_USE_GRAPHITE=y
-		CT_CC_GCC_USE_LTO=y
-
-		#
-		# Settings for libraries running on target
-		#
-		CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
-
-		#
-		# Misc. obscure options.
-		#
-		CT_CC_CXA_ATEXIT=y
-		CT_CC_GCC_SJLJ_EXCEPTIONS=m
-		CT_CC_GCC_LDBL_128=m
-		CT_CC_GCC_LNK_HASH_STYLE_BOTH=y
-		CT_CC_GCC_LNK_HASH_STYLE="both"
-		CT_CC_GCC_DEC_FLOAT_AUTO=y
-		CT_ALL_CC_CHOICES="GCC"
-
-		#
-		# Additional supported languages:
-		#
-		CT_CC_LANG_CXX=y
-
-		#
-		# Debug facilities
-		#
-		CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
-
-		#
-		# Companion libraries
-		#
-		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_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_GMP=y
-		CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
-		CT_GMP_DIR_NAME="gmp"
-		CT_GMP_PKG_NAME="gmp"
-		CT_GMP_SRC_RELEASE=y
-		CT_GMP_PATCH_ORDER="global"
-		CT_GMP_V_6_1=y
-		CT_GMP_VERSION="6.1.2"
-		CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
-		CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
-		CT_GMP_SIGNATURE_FORMAT="packed/.sig"
-		CT_GMP_later_than_5_1_0=y
-		CT_GMP_5_1_0_or_later=y
-		CT_GMP_later_than_5_0_0=y
-		CT_GMP_5_0_0_or_later=y
-		CT_GMP_REQUIRE_5_0_0_or_later=y
-		CT_COMP_LIBS_ISL=y
-		CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
-		CT_ISL_DIR_NAME="isl"
-		CT_ISL_PKG_NAME="isl"
-		CT_ISL_SRC_RELEASE=y
-		CT_ISL_PATCH_ORDER="global"
-		CT_ISL_V_0_20=y
-		CT_ISL_VERSION="0.20"
-		CT_ISL_MIRRORS="https://libisl.sourceforge.io"
-		CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-		CT_ISL_SIGNATURE_FORMAT=""
-		CT_ISL_later_than_0_18=y
-		CT_ISL_0_18_or_later=y
-		CT_ISL_later_than_0_15=y
-		CT_ISL_0_15_or_later=y
-		CT_ISL_REQUIRE_0_15_or_later=y
-		CT_ISL_later_than_0_14=y
-		CT_ISL_0_14_or_later=y
-		CT_ISL_REQUIRE_0_14_or_later=y
-		CT_ISL_later_than_0_13=y
-		CT_ISL_0_13_or_later=y
-		CT_ISL_later_than_0_12=y
-		CT_ISL_0_12_or_later=y
-		CT_ISL_REQUIRE_0_12_or_later=y
-		CT_COMP_LIBS_LIBICONV=y
-		CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
-		CT_LIBICONV_DIR_NAME="libiconv"
-		CT_LIBICONV_PKG_NAME="libiconv"
-		CT_LIBICONV_SRC_RELEASE=y
-		CT_LIBICONV_PATCH_ORDER="global"
-		CT_LIBICONV_V_1_15=y
-		CT_LIBICONV_VERSION="1.15"
-		CT_LIBICONV_MIRRORS="$(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_MPC=y
-		CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
-		CT_MPC_DIR_NAME="mpc"
-		CT_MPC_PKG_NAME="mpc"
-		CT_MPC_SRC_RELEASE=y
-		CT_MPC_PATCH_ORDER="global"
-		CT_MPC_V_1_1=y
-		CT_MPC_VERSION="1.1.0"
-		CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
-		CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_MPC_ARCHIVE_FORMATS=".tar.gz"
-		CT_MPC_SIGNATURE_FORMAT="packed/.sig"
-		CT_MPC_1_1_0_or_later=y
-		CT_MPC_1_1_0_or_older=y
-		CT_COMP_LIBS_MPFR=y
-		CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
-		CT_MPFR_DIR_NAME="mpfr"
-		CT_MPFR_PKG_NAME="mpfr"
-		CT_MPFR_SRC_RELEASE=y
-		CT_MPFR_PATCH_ORDER="global"
-		CT_MPFR_V_4_0=y
-		CT_MPFR_VERSION="4.0.2"
-		CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${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_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_VERSION="6.1"
-		CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
-		CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
-		CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
-		CT_NCURSES_HOST_CONFIG_ARGS=""
-		CT_NCURSES_HOST_DISABLE_DB=y
-		CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
-		CT_NCURSES_TARGET_CONFIG_ARGS=""
-		CT_NCURSES_TARGET_FALLBACKS=""
-		CT_COMP_LIBS_ZLIB=y
-		CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
-		CT_ZLIB_DIR_NAME="zlib"
-		CT_ZLIB_PKG_NAME="zlib"
-		CT_ZLIB_SRC_RELEASE=y
-		CT_ZLIB_PATCH_ORDER="global"
-		CT_ZLIB_V_1_2_11=y
-		CT_ZLIB_VERSION="1.2.11"
-		CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
-		CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		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_GMP_NEEDED=y
-		CT_MPFR_NEEDED=y
-		CT_ISL_NEEDED=y
-		CT_MPC_NEEDED=y
-		CT_NCURSES_NEEDED=y
-		CT_ZLIB_NEEDED=y
-		CT_LIBICONV=y
-		CT_GETTEXT=y
-		CT_GMP=y
-		CT_MPFR=y
-		CT_ISL=y
-		CT_MPC=y
-		CT_NCURSES=y
-		CT_ZLIB=y
-
-		#
-		# Companion tools
-		#
-		CT_COMP_TOOLS_FOR_HOST=y
-		CT_COMP_TOOLS_AUTOCONF=y
-		CT_COMP_TOOLS_AUTOCONF_PKG_KSYM="AUTOCONF"
-		CT_AUTOCONF_DIR_NAME="autoconf"
-		CT_AUTOCONF_PKG_NAME="autoconf"
-		CT_AUTOCONF_SRC_RELEASE=y
-		CT_AUTOCONF_PATCH_ORDER="global"
-		CT_AUTOCONF_V_2_69=y
-		CT_AUTOCONF_VERSION="2.69"
-		CT_AUTOCONF_MIRRORS="$(CT_Mirrors GNU autoconf)"
-		CT_AUTOCONF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_AUTOCONF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_AUTOCONF_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-		CT_AUTOCONF_SIGNATURE_FORMAT="packed/.sig"
-		CT_COMP_TOOLS_AUTOMAKE=y
-		CT_COMP_TOOLS_AUTOMAKE_PKG_KSYM="AUTOMAKE"
-		CT_AUTOMAKE_DIR_NAME="automake"
-		CT_AUTOMAKE_PKG_NAME="automake"
-		CT_AUTOMAKE_SRC_RELEASE=y
-		CT_AUTOMAKE_PATCH_ORDER="global"
-		CT_AUTOMAKE_V_1_16=y
-		CT_AUTOMAKE_VERSION="1.16.1"
-		CT_AUTOMAKE_MIRRORS="$(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_BISON=y
-		CT_COMP_TOOLS_BISON_PKG_KSYM="BISON"
-		CT_BISON_DIR_NAME="bison"
-		CT_BISON_PKG_NAME="bison"
-		CT_BISON_SRC_RELEASE=y
-		CT_BISON_PATCH_ORDER="global"
-		CT_BISON_V_3_3=y
-		CT_BISON_VERSION="3.3.2"
-		CT_BISON_MIRRORS="$(CT_Mirrors GNU bison)"
-		CT_BISON_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_BISON_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_BISON_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-		CT_BISON_SIGNATURE_FORMAT="packed/.sig"
-		CT_COMP_TOOLS_LIBTOOL=y
-		CT_COMP_TOOLS_LIBTOOL_PKG_KSYM="LIBTOOL"
-		CT_LIBTOOL_DIR_NAME="libtool"
-		CT_LIBTOOL_PKG_NAME="libtool"
-		CT_LIBTOOL_SRC_RELEASE=y
-		CT_LIBTOOL_PATCH_ORDER="global"
-		CT_LIBTOOL_V_2_4=y
-		CT_LIBTOOL_VERSION="2.4.6"
-		CT_LIBTOOL_MIRRORS="$(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_M4=y
-		CT_COMP_TOOLS_M4_PKG_KSYM="M4"
-		CT_M4_DIR_NAME="m4"
-		CT_M4_PKG_NAME="m4"
-		CT_M4_SRC_RELEASE=y
-		CT_M4_PATCH_ORDER="global"
-		CT_M4_V_1_4=y
-		CT_M4_VERSION="1.4.18"
-		CT_M4_MIRRORS="$(CT_Mirrors GNU m4)"
-		CT_M4_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_M4_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_M4_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-		CT_M4_SIGNATURE_FORMAT="packed/.sig"
-		CT_COMP_TOOLS_MAKE=y
-		CT_COMP_TOOLS_MAKE_PKG_KSYM="MAKE"
-		CT_MAKE_DIR_NAME="make"
-		CT_MAKE_PKG_NAME="make"
-		CT_MAKE_SRC_RELEASE=y
-		CT_MAKE_PATCH_ORDER="global"
-		CT_MAKE_V_4_2=y
-		CT_MAKE_VERSION="4.2.1"
-		CT_MAKE_MIRRORS="$(CT_Mirrors GNU make)"
-		CT_MAKE_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-		CT_MAKE_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-		CT_MAKE_ARCHIVE_FORMATS=".tar.bz2 .tar.gz"
-		CT_MAKE_SIGNATURE_FORMAT="packed/.sig"
-		CT_MAKE_later_than_4_0=y
-		CT_MAKE_4_0_or_later=y
-		CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
 	EOF
 }
 #.
@@ -893,20 +272,7 @@ create_x64_config()
 	create_common_config "$file"
 
 	cat >>"$file" <<-'EOF'
-		#
-		# x64
-		#
 		CT_ARCH_X86=y
-		CT_ARCH="x86"
-		CT_ARCH_CHOICE_KSYM="X86"
-		CT_ARCH_X86_SHOW=y
-		CT_ARCH_X86_PKG_KSYM=""
-		CT_BINUTILS_V_2_32=y
-		CT_BINUTILS_VERSION="2.32"
-		CT_BINUTILS_later_than_2_30=y
-		CT_BINUTILS_2_30_or_later=y
-		CT_CC_GCC_LIBMPX=y
-		CT_CONFIGURE_has_lzip=y
 	EOF
 }
 #.
@@ -919,30 +285,7 @@ create_arm64_config()
 	create_common_config "$file"
 
 	cat >>"$file" <<-'EOF'
-		#
-		# arm64
-		#
 		CT_ARCH_ARM=y
-		CT_ARCH="arm"
-		CT_ARCH_CHOICE_KSYM="ARM"
-		CT_ARCH_ARM_SHOW=y
-		CT_ARCH_ARM_PKG_KSYM=""
-		CT_ARCH_SUPPORTS_BOTH_MMU=y
-		CT_ARCH_DEFAULT_HAS_MMU=y
-		CT_ARCH_SUPPORTS_FLAT_FORMAT=y
-		CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
-		CT_ARCH_DEFAULT_LE=y
-		CT_ARCH_LE=y
-		CT_ARCH_ENDIAN="little"
-		CT_ARCH_EXCLUSIVE_WITH_CPU=y
-		CT_LINUX_REQUIRE_3_7_or_later=y
-		CT_BINUTILS_V_2_29=y
-		CT_BINUTILS_VERSION="2.29.1"
-		CT_BINUTILS_2_30_or_older=y
-		CT_BINUTILS_older_than_2_30=y
-		CT_BINUTILS_REQUIRE_older_than_2_30=y
-		CT_GLIBC_USE_PORTS_ADDON=y
-		CT_CONFIGURE_has_automake_1_15_or_newer=y
 	EOF
 }
 #.
@@ -1106,7 +449,8 @@ build_toolchain()
 
 		info "Building toolchain for $arch ..."
 		cd "$root_dir"
-		create_${arch}_config '.config'
+		create_${arch}_config 'defconfig'
+		ct-ng defconfig
 		ct-ng build CT_PREFIX="$ct_prefix_dir" CT_JOBS="$ct_jobs"
 		rm -rf '.config' '.build' 'build.log'
 		cd "$OLDPWD"