scripts/wrapper.in: Add a comment about readlink not being portable.
Documented that the call to readlink will not work on BSD systems.
1 # Compute IA-64-specific values
3 CT_DoArchTupleValues() {
4 # The architecture part of the tuple, override only for 64-bit
5 if [ "${CT_ARCH_64}" = "y" ]; then
6 CT_TARGET_ARCH="mips64${target_endian_el}"
8 # The architecture part of the tuple:
9 CT_TARGET_ARCH="${CT_ARCH}${target_endian_el}"
12 # Override CFLAGS for endianness:
13 case "${CT_ARCH_BE},${CT_ARCH_LE}" in
14 y,) CT_ARCH_ENDIAN_CFLAG="-EB";;
15 ,y) CT_ARCH_ENDIAN_CFLAG="-EL";;