On Fri, May 4, 2012 at 11:46 PM, Glenn Fowler <[email protected]> wrote:
>
> the AT&T Software Technology ast beta 2012-05-04 source release
> has been posted to the download site
> http://www.research.att.com/sw/download/beta/
>
> the git source repository has also been updated
> http://www.research.att.com/sw/gitweb/
>
> the recent git web problems should be fixed
This is mainly a portability issue with the "clang" compiler (C
frontend for the llvm project) on Linux:
On SuSE Linux 12.2/AMD64 I can't get ast-open to compile with the
"clang" compiler (e.g. $ CC='/usr/bin/clang -std=gnu99' ./bin/package
make #).
The build fails in "id.c" like this:
-- snip --
/home/test001/work/ast_ksh_20120504/build_linux/src/lib/libcmd/id.c:233:17:
error: use of undeclared identifier 'NGROUPS_MAX'
maxgroups = NGROUPS_MAX;
-- snip --
My guess is that somehow "clang"'s hackery with the system includes
somehow misses or prevents the definition of |NGROUPS_MAX| ...
... but thinking further: Shouldn't this value be obtained dynamically
from the system using |_SC_NGROUPS_MAX| ?
----
Bye,
Roland
--
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