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libkernaux/config/root-cross-x86_64-linux

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#!/bin/sh
set -eux
REPO="$(realpath "$(dirname "$(realpath "$0")")/..")"
if [ -f "$REPO/Makefile" ]; then make -C "$REPO" distclean; fi
ARCH='x86_64'
HOST="$ARCH-elf"
TARGET='x86_64-linux-gnu'
PREFIX="/opt/libkernaux/$ARCH"
export AR="$TARGET-ar"
export CC="$TARGET-gcc"
export RANLIB="$TARGET-ranlib"
export CFLAGS='-mabi=sysv -mcmodel=kernel -mno-80387 -mno-red-zone'
"$REPO/configure" --host="$HOST" --prefix="$PREFIX" --enable-freestanding --with-libc-all