GCC Cross Compile for sun-solaris-sparc64

Skip retrives sysroot part.

sudo dnf -y groupinstall 'Development Tools'
sudo dnf -y install gcc-c++
sudo dnf -y install texinfo

export PREFIX=/opt/cross/
export SYSROOT=/opt/cross/sysroot/
export TARGET=sparc-sun-solaris2.10

mkdir -pv $PREFIX
mkdir -pv $SYSROOT
mkdir -pv {$SYSROOT/usr,$SYSROOT/lib,$SYSROOT/usr/sfw,$SYSROOT/usr/local}

wget 'https://ftp.gnu.org/gnu/binutils/binutils-2.29.tar.xz'
tar xf binutils-2.29.tar.xz

mkdir binutils-build
cd binutils-build
../binutils-2.29/configure  \
  --target=$TARGET          \
  --prefix=$PREFIX          \
  --with-sysroot=$SYSROOT   \
  --enable-gold             \
  --enable-ld=default       \
  --enable-plugins          \
  --disable-werror          \
  -v
make -j4
sudo make install

wget 'https://ftp.gnu.org/gnu/gcc/gcc-7.2.0/gcc-7.2.0.tar.xz'
tar xf gcc-7.2.0.tar.xz

cd gcc-7.2.0

./contrib/download_prerequisites

mkdir gcc-build

cd gcc-build

../gcc-7.2.0/configure \
  --target=$TARGET \
  --prefix=$PREFIX \
  --with-sysroot=$SYSROOT \
  --disable-assembly \
  --disable-multilib \
  --enable-languages=c,c++,go \
  -v

make -j6

sudo make install

bearx3f/gcc-cross-compile.md