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path: root/sysdeps/gnu/configure.in
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GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.

# Local configure fragment for sysdeps/gnu.

# The Filesystem Hierarchy Standard prescribes where to place "essential"
# files.  I.e., when the installation prefix is "/usr" we have to place
# shared library objects and the configuration files on the root partition
# in /lib and /etc.
case "$prefix" in
/usr | /usr/)
  # 64-bit libraries on bi-arch platforms go in /lib64 instead of /lib.
  # Allow earlier configure scripts to handle libc_cv_slibdir, libdir,
  # and libc_cv_localedir.
  test -n "$libc_cv_slibdir" || \
  case $machine in
  sparc/sparc64 | x86_64* | powerpc/powerpc64 | s390/s390-64)
    libc_cv_slibdir=/lib64
    if test "$libdir" = '${exec_prefix}/lib'; then
      libdir='${exec_prefix}/lib64';
      # Locale data can be shared between 32bit and 64bit libraries
      libc_cv_localedir='${exec_prefix}/lib/locale'
    fi
    ;;
  *)
    libc_cv_slibdir=/lib
    ;;
  esac
  # Allow the user to override the path with --sysconfdir.
  if test "$sysconfdir" = '${prefix}/etc'; then
    libc_cv_sysconfdir=/etc
  else
    libc_cv_sysconfdir=$sysconfdir
   fi
  # Allow the user to override the path with --localstatedir.
  if test "$localstatedir" = '${prefix}/var'; then
    libc_cv_localstatedir=/var
  else
    libc_cv_localstatedir=$localstatedir
   fi
  libc_cv_rootsbindir=/sbin
  ;;
esac