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Date:      Tue, 10 Jan 2023 18:18:34 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 268864] science/silo: fix build with clang 15
Message-ID:  <bug-268864-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268864

            Bug ID: 268864
           Summary: science/silo: fix build with clang 15
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: yuri@freebsd.org
          Reporter: dim@FreeBSD.org
             Flags: maintainer-feedback?(yuri@freebsd.org)
          Assignee: yuri@freebsd.org

During an exp-run for llvm 15 (see bug 265425), it turned out that science/=
silo
failed to build with clang 15:

=20
/wrkdirs/usr/ports/science/silo/work/Silo-4.11-68-g819658e/src/hdf5_drv/sil=
o_hdf5.c:1869:13:
error: incompatible integer to pointer conversion passing 'char' to paramet=
er
of type 'const char *'; take the address with & [-Wint-conversi
              DB_OBJ_CASE(DB_CURVE, DBcurve_mt, npts?1:1, yvarname)
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
=20
/wrkdirs/usr/ports/science/silo/work/Silo-4.11-68-g819658e/src/hdf5_drv/sil=
o_hdf5.c:1812:36:
note: expanded from macro 'DB_OBJ_CASE'
              (*dsnames)[i] =3D strdup(m.MEMNAME[i]);                \
                              ~~~~~~~^~~~~~~~~~~~~
=20
/wrkdirs/usr/ports/science/silo/work/Silo-4.11-68-g819658e/src/silo/silo_pr=
ivate.h:939:35:
note: expanded from macro 'strdup'
  #define strdup(s) _db_safe_strdup(s)
                                    ^
  /wrkdirs/usr/ports/science/silo/work/.build/include/silo.h:2214:68: note:
passing argument to parameter here
  SILO_API extern char *                 _db_safe_strdup(const char *);
                                                                     ^

This turns out to be a bug in silo, which I reported upstream in
https://github.com/LLNL/Silo/issues/296, and which was fixed in
https://github.com/LLNL/Silo/commit/be29ddf.

--=20
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