#!/bin/bash

cd $LFS/sources
tar xf glibc-2.36.tar.xz
cd glibc-2.36

case $(uname -m) in
    i?86)   ln -sfv ld-linux.so.2 $LFS/lib/ld-lsb.so.3
    ;;
    x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64
            ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64/ld-lsb-x86-64.so.3
    ;;
esac

patch -Np1 -i ../glibc-2.36-fhs-1.patch

mkdir -v build
cd       build

echo "rootsbindir=/usr/sbin" > configparms

../configure                             \
      --prefix=/usr                      \
      --host=$LFS_TGT                    \
      --build=$(../scripts/config.guess) \
      --enable-kernel=3.2                \
      --with-headers=$LFS/usr/include    \
      libc_cv_slibdir=/usr/lib

if [ $? -ne 0]
then
  exit 1
fi

make -j5

if [ $? -ne 0]
then
  exit 1
fi

sed '/RTLDLIST=/s@/usr@@g' -i $LFS/usr/bin/ldd

$LFS/tools/libexec/gcc/$LFS_TGT/12.2.0/install-tools/mkheaders

cd $LFS/sources
rm -rf glibc-2.36