chapter7/libstdc++.sh


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ln -s gthr-posix.h libgcc/gthr-default.h
mkdir build
cd build
../libstdc++-v3/configure \
    CXXFLAGS="-g -O2 -D_GNU_SOURCE" \
    --prefix=/usr \
    --disable-multilib \
    --disable-nls \
    --host=$(uname -m)-lfs-linux-gnu \
    --disable-libstdcxx-pch &&
make &&
make -j1 install