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 # ia64 specific config options
4 select ARCH_SUPPORTS_BOTH_ENDIAN
6 The ia64 architecture, as defined by:
7 http://www.intel.com/design/itanium/arch_spec.htm