On Fri, 13 Apr 2012 20:53:04 +0200 Cedric Blancher wrote:
> 2012/3/31 ÏÌØÇÁ ËÒÙÖÁÎÏ×ÓËÁÑ <[email protected]>:
> > Glenn, thank you, very much.
> >
> > An easier way to build the utilities is to unpack INIT, then ast-open,
> > then ast-cmdtst and build this in one step.
> >
> > IMO it would be welcome if grep, xargs are in libcmd but disabled by
> > default at build time until SHOPT_CMDNEWCMD is set to 1 via CCFLAGS.

> It'll be nice to have grep in ast-ksh for the next beta, disabled by
> default until SHOPT_CMDNEWCMD is defined. Right now it's a serious
> pain to enable and use it without modifying every script.

we're staying with cmdtst model for now
it requires no ksh proper changes and keeps all builtin issues in the plugin dll

but we have fixed a ksh bug that prevented a PATH-based cmdtst lookup from 
working
we'll post a beta next week with already noted builtin grep&xargs bugs fixed
and a description of how to insert cmdtst.so into the PATH lookup order
(meaning: just PATH change and no script change to activate external builtins)

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