364 lines
8.2 KiB
Bash
Executable File
364 lines
8.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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umask 022
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export LC_ALL="POSIX"
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export TARGET="x86_64-axe-linux-gnu"
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export MAKEFLAGS="-j$(nproc)"
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export SYSROOT="$PWD/sysroot"
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export PROJDIR="$PWD"
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export SOURCES="$SYSROOT/sources"
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export CROSS="$SYSROOT/cross"
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export PATH="$CROSS/bin:/usr/bin:/usr/sbin"
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export CONFIG_SITE="$SYSROOT/usr/share/config.site"
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BINUTILS_VERSION=2.45.1
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BINUTILS_URL=https://mirror.ufs.ac.za/gnu/binutils/binutils-$BINUTILS_VERSION.tar.xz
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GCC_VERSION=15.2.0
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GCC_URL=https://mirror.ufs.ac.za/gnu/gcc/gcc-$GCC_VERSION/gcc-$GCC_VERSION.tar.xz
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GMP_VERSION=6.3.0
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GMP_URL=https://mirror.ufs.ac.za/gnu/gmp/gmp-$GMP_VERSION.tar.xz
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MPC_VERSION=1.3.1
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MPC_URL=https://mirror.ufs.ac.za/gnu/mpc/mpc-$MPC_VERSION.tar.gz
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MPFR_VERSION=4.2.2
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MPFR_URL=https://mirror.ufs.ac.za/gnu/mpfr/mpfr-$MPFR_VERSION.tar.xz
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ISL_VERSION=0.27
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ISL_URL=https://libisl.sourceforge.io/isl-$ISL_VERSION.tar.xz
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GLIBC_VERSION=2.43
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GLIBC_URL=https://mirror.ufs.ac.za/gnu/glibc/glibc-$GLIBC_VERSION.tar.xz
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LINUX_VERSION=6.18.7
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IFS='.' read -r LINUX_VERSION_MAJOR LINUX_VERSION_MINOR LINUX_VERSION_PATCH <<< $LINUX_VERSION
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LINUX_URL=https://cdn.kernel.org/pub/linux/kernel/v$LINUX_VERSION_MAJOR.x/linux-$LINUX_VERSION.tar.xz
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M4_VERSION=1.4.20
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M4_URL=https://mirror.ufs.ac.za/gnu/m4/m4-$M4_VERSION.tar.xz
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NCURSES_VERSION=6.6
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NCURSES_URL=https://mirror.ufs.ac.za/gnu/ncurses/ncurses-$NCURSES_VERSION.tar.gz
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BASH_VERSION=5.3
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BASH_URL=https://mirror.ufs.ac.za/gnu/bash/bash-$BASH_VERSION.tar.gz
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COREUTILS_VERSION=9.9
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COREUTILS_URL=https://mirror.ufs.ac.za/gnu/coreutils/coreutils-$COREUTILS_VERSION.tar.xz
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DIFFUTILS_VERSION=3.12
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DIFFUTILS_URL=https://mirror.ufs.ac.za/gnu/diffutils/diffutils-$DIFFUTILS_VERSION.tar.xz
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FILE_VERSION=5.46
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FILE_URL=https://astron.com/pub/file/file-$FILE_VERSION.tar.gz
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if [ ! -d "$SYSROOT" ]; then
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mkdir -p "$SYSROOT"/{etc,cross,sources,usr,dev,proc,sys,run}
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mkdir -p "$SYSROOT"/usr/{bin,sbin,lib,include}
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for directory in bin sbin lib; do
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ln -fs "usr/$directory" "$SYSROOT/$directory"
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done
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fi
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fetch() {
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wget -N -c --show-progress -q -P "$SOURCES" $1
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}
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bootstrap_binutils() {
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fetch $BINUTILS_URL
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cd "$SOURCES" && tar xf binutils-$BINUTILS_VERSION.tar.xz && cd binutils-$BINUTILS_VERSION
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mkdir -p build && cd build
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../configure \
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--prefix="$CROSS" \
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--with-sysroot="$SYSROOT" \
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--target=$TARGET \
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--disable-nls \
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--enable-gprofng=no \
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--disable-werror \
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--enable-new-dtags \
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--enable-default-hash-style=gnu
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make && make install
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cd "$SOURCES"
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rm -rf binutils-$BINUTILS_VERSION
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}
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bootstap_gcc() {
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fetch $GCC_URL
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fetch $GMP_URL
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fetch $ISL_URL
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fetch $MPC_URL
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fetch $MPFR_URL
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cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
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tar xf ../gmp-$GMP_VERSION.tar.xz && mv gmp-$GMP_VERSION gmp
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tar xf ../isl-$ISL_VERSION.tar.xz && mv isl-$ISL_VERSION isl
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tar xf ../mpc-$MPC_VERSION.tar.gz && mv mpc-$MPC_VERSION mpc
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tar xf ../mpfr-$MPFR_VERSION.tar.xz && mv mpfr-$MPFR_VERSION mpfr
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sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
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mkdir -p build && cd build
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../configure \
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--target=$TARGET \
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--prefix="$CROSS" \
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--with-glibc-version=$GLIBC_VERSION \
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--with-sysroot="$SYSROOT" \
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--with-newlib \
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--without-headers \
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--enable-default-pie \
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--enable-default-ssp \
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--disable-nls \
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--disable-shared \
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--disable-multilib \
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--disable-threads \
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--disable-libatomic \
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--disable-libgomp \
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--disable-libquadmath \
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--disable-libssp \
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--disable-libvtv \
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--disable-libstdcxx \
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--enable-languages=c,c++
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make && make install
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cd ..
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cat gcc/limitx.h gcc/glimits.h gcc/limity.h > "`dirname $($TARGET-gcc -print-libgcc-file-name)`/include/limits.h"
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cd "$SOURCES" && rm -rf gcc-$GCC_VERSION
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}
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bootstap_linux() {
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fetch $LINUX_URL
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cd "$SOURCES" && tar xf linux-$LINUX_VERSION.tar.xz && cd linux-$LINUX_VERSION
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make mrproper
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make headers
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find usr/include -type f ! -name '*.h' -delete
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cp -r usr/include "$SYSROOT"/usr
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cd "$SOURCES" && rm -rf linux-$LINUX_VERSION
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}
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bootstap_glibc() {
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fetch $GLIBC_URL
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fetch https://www.linuxfromscratch.org/patches/lfs/development/glibc-fhs-1.patch
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cd "$SOURCES" && tar xf glibc-$GLIBC_VERSION.tar.xz && cd glibc-$GLIBC_VERSION
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ln -sf ld-linux-x86-64.so.2 "$SYSROOT"/lib/ld-lsb-x86-64.so.3
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patch -Np1 -i "$SOURCES"/glibc-fhs-1.patch
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mkdir -p build && cd build
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echo "rootsbindir=/usr/sbin" > configparms
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../configure \
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--prefix=/usr \
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--host=$TARGET \
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--build=$(../scripts/config.guess) \
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--disable-nscd \
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--disable-nls \
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libc_cv_slibdir=/usr/lib \
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--enable-kernel=$LINUX_VERSION
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make && make DESTDIR="$SYSROOT" install
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sed '/RTLDLIST=/s@/usr@@g' -i "$SYSROOT"/usr/bin/ldd
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cd "$SOURCES" && rm -rf gcc-$GLIBC_VERSION
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}
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bootstap_libstdcpp() {
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cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
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mkdir -p build && cd build
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../libstdc++-v3/configure \
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--host=$TARGET \
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--build=$(../config.guess) \
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--prefix=/usr \
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--disable-multilib \
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--disable-nls \
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--disable-libstdcxx-pch \
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--with-gxx-include-dir=/cross/$TARGET/include/c++/$GCC_VERSION
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make && make DESTDIR="$SYSROOT" install
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rm -rf "$SYSROOT"/usr/lib/lib{stdc++{,exp,fs},supc++}.la
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cd "$SOURCES" && rm -rf gcc-$GCC_VERSION
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}
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toolchain_m4() {
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fetch $M4_URL
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cd "$SOURCES" && tar xf m4-$M4_VERSION.tar.xz && cd m4-$M4_VERSION
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sed -r '/_GL_EXTERN_C/s/w?memchr|bsearch/(&)/' -i $(find -name \*.in.h)
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./configure \
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--prefix=/usr \
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--host=$TARGET \
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--build=$(build-aux/config.guess)
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make && make DESTDIR="$SYSROOT" install
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cd "$SOURCES" && rm -rf m4-$M4_VERSION
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}
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toolchain_ncurses() {
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fetch $NCURSES_URL
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cd "$SOURCES" && tar xf ncurses-$NCURSES_VERSION.tar.gz && cd ncurses-$NCURSES_VERSION
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mkdir -p build
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pushd build
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../configure \
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--prefix="$CROSS" \
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AWK=gawk
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make -C include
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make -C progs tic
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install progs/tic "$CROSS/bin"
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popd
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./configure \
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--prefix=/usr \
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--host=$TARGET \
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--build=$(./config.guess) \
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--mandir=/usr/share/man \
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--with-manpage-format=normal \
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--with-shared \
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--without-normal \
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--with-cxx-shared \
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--without-debug \
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--without-ada \
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--disable-stripping \
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AWK=gawk
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make && make DESTDIR="$SYSROOT" install
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ln -s libncursesw.so "$SYSROOT"/usr/lib/libncurses.so
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sed -e 's/^#if.*XOPEN.*$/#if 1/' -i "$SYSROOT"/usr/include/curses.h
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cd "$SOURCES" && rm -rf ncurses-$NCURSES_VERSION
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}
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toolchain_bash() {
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fetch $BASH_URL
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cd "$SOURCES" && tar xf bash-$BASH_VERSION.tar.gz && cd bash-$BASH_VERSION
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./configure \
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--prefix=/usr \
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--build=$(sh support/config.guess) \
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--host=$TARGET \
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--without-bash-malloc
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make && make DESTDIR="$SYSROOT" install
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ln -sv bash "$SYSROOT"/bin/sh
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cd "$SOURCES" && rm -rf bash-$BASH_VERSION
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}
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toolchain_coreutils() {
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fetch $COREUTILS_URL
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cd "$SOURCES" && tar xf coreutils-$COREUTILS_VERSION.tar.xz && cd coreutils-$COREUTILS_VERSION
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sed -r '/_GL_EXTERN_C/s/w?memchr|bsearch/(&)/' -i $(find -name \*.in.h)
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./configure \
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--prefix=/usr \
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--host=$TARGET \
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--build=$(build-aux/config.guess) \
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--enable-install-program=hostname \
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--enable-no-install-program=kill,uptime
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make && make DESTDIR="$SYSROOT" install
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mv "$SYSROOT"/usr/bin/chroot "$SYSROOT"/usr/sbin
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cd "$SOURCES" && rm -rf coreutils-$COREUTILS_VERSION
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}
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toolchain_diffutils() {
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fetch $DIFFUTILS_URL
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cd "$SOURCES" && tar xf diffutils-$DIFFUTILS_VERSION.tar.xz && cd diffutils-$DIFFUTILS_VERSION
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./configure \
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--prefix=/usr \
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--host=$TARGET \
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gl_cv_func_strcasecmp_works=y \
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--build=$(./build-aux/config.guess)
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make && make DESTDIR="$SYSROOT" install
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cd "$SOURCES" && rm -rf diffutils-$DIFFUTILS_VERSION
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}
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toolchain_file() {
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fetch $FILE_URL
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cd "$SOURCES" && tar xf file-$FILE_VERSION.tar.gz && cd file-$FILE_VERSION
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mkdir -p build
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pushd build
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../configure \
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--disable-bzlib \
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--disable-libseccomp \
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--disable-xzlib \
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--disable-zlib
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make
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popd
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./configure \
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--prefix=/usr \
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--host="$TARGET" \
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--build=$(./config.guess)
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make FILE_COMPILE="$(pwd)/build/src/file" && make DESTDIR="$SYSROOT" install
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rm "$SYSROOT"/usr/lib/libmagic.la
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cd "$SOURCES" && rm -rf file-$FILE_VERSION
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}
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#bootstrap_binutils
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#bootstap_gcc
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#bootstap_linux
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#bootstap_glibc
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#bootstap_libstdcpp
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#toolchain_m4
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#toolchain_ncurses
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#toolchain_bash
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#toolchain_coreutils
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#toolchain_diffutils
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toolchain_file |