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#!/bin/sh
SYSROOT=/opt/aleksa
download()
{
if [ ! -f "./binutils-2.37.tar.gz" ]; then
wget "https://ftp.gnu.org/gnu/binutils/binutils-2.37.tar.gz"
fi
if [ ! -f "./gcc-11.2.0.tar.gz" ]; then
wget "https://ftp.gnu.org/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.gz"
fi
}
extract()
{
if [ ! -d "./binutils-2.37" ]; then
tar xzvf "./binutils-2.37.tar.gz"
fi
if [ ! -d "./gcc-11.2.0" ]; then
tar xzvf "./gcc-11.2.0.tar.gz"
fi
}
patch_gnu()
{
mkdir -p "./mine"
cd "./mine" || exit
if [ ! -d "./binutils-2.37" ]; then
cp -r "../binutils-2.37" .
patch -p0 < "../scripts/aleksa-binutils-2.37.diff"
cd "./binutils-2.37/ld" || exit
sed -i "s/2.69/2.71/" "Makefile.am"
aclocal
automake
cd "../.." || exit
fi
if [ ! -d "./gcc-11.2.0" ]; then
cp -r "../gcc-11.2.0" .
patch -p0 < "../scripts/aleksa-gcc-11.2.0.diff"
cd "./gcc-11.2.0/libstdc++-v3" || exit
sed -i "s/2.69/2.71/" "../config/override.m4"
autoreconf
cd "../.." || exit
fi
}
build_binutils()
{
cd "./binutils-2.37" || exit
mkdir -p build
cd build || exit
if [ ! -f Makefile ]; then
../configure --target=i686-aleksa \
--prefix=/usr \
--with-sysroot="$SYSROOT" \
--bindir=/usr/bin \
--libdir=/usr/lib \
--disable-nls \
--disable-werror
fi
make -j4
make DESTDIR="$SYSROOT" install
cd "../.." || exit
}
install_headers()
{
../scripts/install_headers.sh
}
build_gcc()
{
cd "./gcc-11.2.0" || exit
mkdir -p build
cd build || exit
if [ ! -f Makefile ]; then
../configure --target=i686-aleksa \
--prefix=/usr \
--with-sysroot="$SYSROOT" \
--disable-nls \
--disable-plugin \
--enable-languages=c,c++
fi
make -j4 all-gcc
make -j4 all-target-libgcc
make -k check || true
make DESTDIR="$SYSROOT" install-gcc
make DESTDIR="$SYSROOT" install-target-libgcc
cd "../.." || exit
}
main()
{
download
extract
patch_gnu
install_headers
build_binutils
build_gcc
}
main
|
