Set the execute bit on generated script at build time, not install time.
Do not advertise "make install" when ./configure-d with "--local".

-------- diffstat follows --------
/trunk/configure | 8 5 3 0 +++++---
/trunk/Makefile.in | 10 3 7 0 +++-------
2 files changed, 8 insertions(+), 10 deletions(-)

# ia64 specific config options

# depends on EXPERIMENTAL

config ARCH_ia64

    select ARCH_64

    select ARCH_SUPPORTS_BOTH_ENDIAN

    help

      The ia64 architecture, as defined by:

        http://www.intel.com/design/itanium/arch_spec.htm