[R-pkg-devel] Fwd: Reproducing CRAN pre-tests
@r@v|ndj@y@r@m@n@gr| @end|ng |rom gm@||@com
Fri Sep 20 11:43:50 CEST 2019
I was able to fix the issue and submit my package successfully to CRAN.
However, the question remains, is there any way to replicate the CRAN
pre-tests locally for future debugging, particularly in a windows
I had tried rhub platforms without any success.
On Thu, 19 Sep 2019 at 16:45, Duncan Murdoch <murdoch.duncan using gmail.com>
> On 19/09/2019 6:51 a.m., Aravind J. wrote:
> > Hi,
> > I am trying to submit an updated version of my package PGRdup to CRAN.
> > package has compiled code in C.
> > I do development in a windows environment.
> > The update was to fix issues in
> > https://cran.r-project.org/web/checks/check_results_PGRdup.html.
> > I have successfully fixed PCRE2 compatability issues and the issue with "
> > ‘strncpy’ specified bound depends on the length of the source argument".
> > For all instances of of strncpy I had changed the dependency on the
> > of the source argument to that of destination argument.
> > On submission, now one issue remains with debian pre-test.
> > /usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10:
> > warning: ‘__builtin_strncpy’ specified bound depends on the length of
> > the source argument [-Wstringop-overflow=]
> > How to reproduce this error. I have tried rhub platforms
> > windows-x86_64-devel, ubuntu-gcc-release, fedora-clang-devel,
> > linux-x86_64-rocker-gcc-san, linux-x86_64-rocker-gcc-san and ubuntu-rchk
> > without any success.
> > How to reproduce the pre-test results in a windows environment? and how
> > fix this specific error?
> The install.out file points to the error here:
> fdouble_metaphone.c: In function ‘DoubleMetaphone’:
> fdouble_metaphone.c:271:33: note: length computed here
> 271 | strncpy(original->str, str, strlen(str) + 1);
> Presumably you need to limit the copy to the destination length.
> Duncan Murdoch
Division of Germplasm Conservation,
ICAR-National Bureau of Plant Genetic Resources,
New Delhi - 110 012
Email: j.aravind using icar.gov.in
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