On 4 November 2014 at 14:37, kaveh wrote:
| Dear all,
|
| I'm working on a project that links to the BH package
| (http://cran.r-project.org/web/packages/BH/index.html).
|
| My packages doesn't call entry points which might terminate R nor
| write to stdout/stderr instead of to the console.
|
| However, it seems some of the codes in the BH package
| might. At any rate, when I include some boost headers such as
| boost/math/distributions/ through BH, I get the following warnings
| when submitting to the win-builder page:
|
|
| Found '_ZSt4cerr', possibly from 'std::cerr' (C++)
|
| Found 'abort', possibly from 'abort' (C), 'runtime' (Fortran)
|
| Found '_ZSt4cerr', possibly from 'std::cerr' (C++)
|
| Found 'abort', possibly from 'abort' (C), 'runtime' (Fortran)
|
|
| Furthermore, these warnings disappear when remove the boost
| headers and replace the call to boost functions by constants.
|
| Looking at the CRAN-check diagnostics of some other packages that link to
| BH, I do not see similar warnings, so I suppose it is possible to fix
| this issue.
| Looking at their source code, it is not clear to me how these authors have
| managed to do this, but this might be because I'm not that familiar with
| boost to begin with. Can someone point me to some solution to this problem?
Briefly:
i) Your subject line is wrong. You do not "link" to BH, you use it to
include headers at compile time. That may seem like a small difference, but
it is not. You generally want to avoid linking as much as you can, if only
for cross-OS portability,
ii) This the R-devel list for R question. You have a package question. You
are generally advised to contact __the package authors__ and/or the package
mailing list. And yes, BH has one in
http://lists.r-forge.r-project.org/pipermail/boostheaders-devel/
though I grant you that it is not as well advertised as it should be. I just
opened a ticket at https://github.com/eddelbuettel/bh/issues/3 to remind
myself to improve that.
iii) As for your problem, only you and some careful bisections can help you
there as we do not have your sources. I too have packages including BH
headers, but they do not pull in abort() or other things the CRAN gatekeepers
prohibit us from deploying.
Dirk
aka your friendly neighborhood BH maintainer
--
http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org
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