Hi All,
I'm working on a piece of code using the Lustre API. To do so, I include
lustreapi.h. When I compile my code with a C compiler (icc), everything
is fine. However, when I compile it with a C++ compiler (icpc), I get
these errors:
---------------------------------
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(914): error: argument of type
"__u16={unsigned short}" is incompatible with parameter of type
"changelog_rec_flags"
return changelog_rec_offset(rec->cr_flags);
^
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(925): error: a value of type "int" cannot be
used to initialize an entity of type "changelog_rec_flags"
enum changelog_rec_flags crf = rec->cr_flags & CLF_VERSION;
^
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(935): error: a value of type "int" cannot be
used to initialize an entity of type "changelog_rec_flags"
enum changelog_rec_flags crf = rec->cr_flags &
^
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(945): error: argument of type "int" is
incompatible with parameter of type "changelog_rec_flags"
return (char *)rec + changelog_rec_offset(rec->cr_flags &
^
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(986): error: this operation on an enumerated
type requires an applicable user-defined operator function
crf_wanted &= CLF_SUPPORTED;
^
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(997): error: argument of type "int" is
incompatible with parameter of type "changelog_rec_flags"
changelog_rec_offset(crf_wanted & ~CLF_JOBID);
^
In file included from /usr/include/lustre/lustreapi.h(47),
from topo.c(5):
/usr/include/lustre/lustre_user.h(999): error: argument of type "int" is
incompatible with parameter of type "changelog_rec_flags"
changelog_rec_offset(crf_wanted & ~(CLF_JOBID | CLF_RENAME));
^
Makefile:10: recipe for target 'topo' failed
make: *** [topo] Error 2
---------------------------------
It's probably more a compiler issue than a Lustre one but a solution
could help other users or Lustre developers.
Any idea?
Thanks,
François
--
--
François TESSIER, Ph.D.
Postdoctoral Appointee
Argonne National Laboratory
LCF Division - Bldg 240, 4E 19
Tel : +1 (630)-252-5068
http://www.francoistessier.info
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