133 lines
2.9 KiB
Bash
Executable File
133 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -euo pipefail
|
|
|
|
umask 022
|
|
|
|
export LC_ALL="POSIX"
|
|
|
|
export TARGET="x86_64-axe-linux-gnu"
|
|
|
|
export MAKEFLAGS="-j$(nproc)"
|
|
|
|
export SYSROOT="$PWD/sysroot"
|
|
|
|
export PROJDIR="$PWD"
|
|
|
|
export SOURCES="$SYSROOT/sources"
|
|
|
|
export CROSS="$SYSROOT/cross"
|
|
|
|
export PATH="$CROSS/bin:/usr/bin:/usr/sbin"
|
|
|
|
export CONFIG_SITE="$SYSROOT/usr/share/config.site"
|
|
|
|
BINUTILS_VERSION=2.45.1
|
|
BINUTILS_URL=https://mirror.ufs.ac.za/gnu/binutils/binutils-$BINUTILS_VERSION.tar.xz
|
|
|
|
GCC_VERSION=15.2.0
|
|
GCC_URL=https://mirror.ufs.ac.za/gnu/gcc/gcc-$GCC_VERSION/gcc-$GCC_VERSION.tar.xz
|
|
|
|
GMP_VERSION=6.3.0
|
|
GMP_URL=https://mirror.ufs.ac.za/gnu/gmp/gmp-$GMP_VERSION.tar.xz
|
|
|
|
MPC_VERSION=1.3.1
|
|
MPC_URL=https://mirror.ufs.ac.za/gnu/mpc/mpc-$MPC_VERSION.tar.gz
|
|
|
|
MPFR_VERSION=4.2.2
|
|
MPFR_URL=https://mirror.ufs.ac.za/gnu/mpfr/mpfr-$MPFR_VERSION.tar.xz
|
|
|
|
ISL_VERSION=0.27
|
|
ISL_URL=https://libisl.sourceforge.io/isl-$ISL_VERSION.tar.xz
|
|
|
|
GLIBC_VERSION=2.43
|
|
GLIBC_URL=https://mirror.ufs.ac.za/gnu/glibc/glibc-$GLIBC_VERSION.tar.xz
|
|
|
|
|
|
if [ ! -d "$SYSROOT" ]; then
|
|
mkdir -p "$SYSROOT"/{etc,cross,sources,usr,dev,proc,sys,run}
|
|
mkdir -p "$SYSROOT"/usr/{bin,sbin,lib,include}
|
|
|
|
for directory in bin sbin lib; do
|
|
ln -fs "usr/$directory" "$SYSROOT/$directory"
|
|
done
|
|
fi
|
|
|
|
fetch() {
|
|
wget -N -c --show-progress -q -P "$SOURCES" $1
|
|
}
|
|
|
|
|
|
bootstrap_binutils() {
|
|
fetch $BINUTILS_URL
|
|
|
|
cd "$SOURCES" && tar xf binutils-$BINUTILS_VERSION.tar.xz && cd binutils-$BINUTILS_VERSION
|
|
|
|
mkdir -p build && cd build
|
|
|
|
../configure \
|
|
--prefix="$CROSS" \
|
|
--with-sysroot="$SYSROOT" \
|
|
--target=$TARGET \
|
|
--disable-nls \
|
|
--enable-gprofng=no \
|
|
--disable-werror \
|
|
--enable-new-dtags \
|
|
--enable-default-hash-style=gnu
|
|
|
|
make && make install
|
|
|
|
cd "$SOURCES"
|
|
rm -rf binutils-$BINUTILS_VERSION
|
|
}
|
|
|
|
bootstap_gcc() {
|
|
fetch $GCC_URL
|
|
fetch $GMP_URL
|
|
fetch $ISL_URL
|
|
fetch $MPC_URL
|
|
fetch $MPFR_URL
|
|
|
|
cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
|
|
|
|
tar xf ../gmp-$GMP_VERSION.tar.xz && mv gmp-$GMP_VERSION gmp
|
|
tar xf ../isl-$ISL_VERSION.tar.xz && mv isl-$ISL_VERSION isl
|
|
tar xf ../mpc-$MPC_VERSION.tar.gz && mv mpc-$MPC_VERSION mpc
|
|
tar xf ../mpfr-$MPFR_VERSION.tar.xz && mv mpfr-$MPFR_VERSION mpfr
|
|
|
|
sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
|
|
|
|
mkdir -p build && cd build
|
|
|
|
../configure \
|
|
--target=$TARGET \
|
|
--prefix="$CROSS" \
|
|
--with-glibc-version=$GLIBC_VERSION \
|
|
--with-sysroot="$SYSROOT" \
|
|
--with-newlib \
|
|
--without-headers \
|
|
--enable-default-pie \
|
|
--enable-default-ssp \
|
|
--disable-nls \
|
|
--disable-shared \
|
|
--disable-multilib \
|
|
--disable-threads \
|
|
--disable-libatomic \
|
|
--disable-libgomp \
|
|
--disable-libquadmath \
|
|
--disable-libssp \
|
|
--disable-libvtv \
|
|
--disable-libstdcxx \
|
|
--enable-languages=c,c++
|
|
|
|
make && make install
|
|
|
|
cd ..
|
|
cat gcc/limitx.h gcc/glimits.h gcc/limity.h > "`dirname $($TARGET-gcc -print-libgcc-file-name)`/include/limits.h"
|
|
|
|
cd "$SOURCES"
|
|
rm -rf gcc-$GCC_VERSION
|
|
}
|
|
|
|
#bootstrap_binutils
|
|
bootstap_gcc |