AST headers and C++ compatibility / was: Re:[ksh93-integration-discuss] libcmd/*/include/ast/cmd.h

[Roland Mainz]

Roland Mainz wrote:
> Glenn Fowler wrote:
> > the default ast build places all installed and generated files in the
> > $PACKAGEROOT/arch/$HOSTTYPE subtree
> >
> > generated headers will contain the grep pattern
> >         ' : : generated from '
> > these may (and probably will) differ between $HOSTTYPEs
> >
> > installed headers are passed through the ast proto command
> > (for KnR and C++ compatibility) and contain the grep pattern
> >         ' : : generated by '
> 
> I do not see any |extern "C"| constructs in the generated AST headers...
> is that a bug ?

Grumpf...
... I suggest to ignore me... the C++ support is working fine since
"ast_common.h" has the following piece of code:
-- snip --
/* extern symbols must be protected against C++ name mangling */
#ifndef _BEGIN_EXTERNS_
#       if __cplusplus || c_plusplus
#               define _BEGIN_EXTERNS_  extern "C" {
#               define _END_EXTERNS_    }
#       else
#               define _BEGIN_EXTERNS_
#               define _END_EXTERNS_
#       endif
#endif
-- snip --
My fault... ;-/

----

Bye,
Roland

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