Checking patch sysdeps/mach/configure...
error: while searching for:
config_vars="$config_vars
MIG = $MIG"

if test -n "$sysheaders"; then
  OLD_CPPFLAGS=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $SYSINCLUDES"
fi

### Sanity checks for Mach header installation
old_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -ffreestanding"


ac_fn_c_check_header_preproc "$LINENO" "mach/mach_types.h" "ac_cv_header_mach_mach_types_h"

error: patch failed: sysdeps/mach/configure:127
error: while searching for:

fi

if test -n "$sysheaders"; then
  CPPFLAGS=$OLD_CPPFLAGS
fi

error: patch failed: sysdeps/mach/configure:527
Checking patch sysdeps/mach/configure.ac...
error: while searching for:
fi
LIBC_CONFIG_VAR([MIG], [$MIG])

if test -n "$sysheaders"; then
  OLD_CPPFLAGS=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $SYSINCLUDES"
fi

### Sanity checks for Mach header installation
old_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -ffreestanding"
AC_CHECK_HEADER(mach/mach_types.h,,
                [AC_MSG_ERROR([cannot find Mach headers])], -)
CFLAGS=$old_CFLAGS

error: patch failed: sysdeps/mach/configure.ac:6
error: while searching for:

hurd_MIG_RETCODE

if test -n "$sysheaders"; then
  CPPFLAGS=$OLD_CPPFLAGS
fi

error: patch failed: sysdeps/mach/configure.ac:136
Applying patch sysdeps/mach/configure with 2 rejects...
Rejected hunk #1.
Rejected hunk #2.
Applying patch sysdeps/mach/configure.ac with 2 rejects...
Rejected hunk #1.
Rejected hunk #2.