POSIXify ./configure, and comment some parts of it.
Thanks to Martin GUY for pointing out that ./configure was not POSIXly correct.
/trunk/configure | 51 35 16 0 +++++++++++++++++++++++++++++++++++----------------
1 file changed, 35 insertions(+), 16 deletions(-)
1 # Compute IA-64-specific values
4 # The architecture part of the tuple:
5 CT_TARGET_ARCH="${CT_ARCH}${target_endian_el}"
7 # Override CFLAGS for endianness:
8 case "${CT_ARCH_BE},${CT_ARCH_LE}" in
9 y,) CT_ARCH_ENDIAN_CFLAG="-EB";;
10 ,y) CT_ARCH_ENDIAN_CFLAG="-EL";;