In short, the default Makevars{.win} file should be updated with:
CXX_STD = CXX11
PKG_CXXFLAGS = $(SHLIB_OPENMP_CXXFLAGS)
PKG_LIBS = $(SHLIB_OPENMP_CXXFLAGS) $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)
c.f.
https://github.com/RcppCore/RcppArmadillo/blob/58b11c738d31b9e8d9fa6b39e2290b2ac08aefc4/inst/skeleton/Makevars#L11-L14
Sincerely,
JJB
On 8/20/18, 5:40 PM, "R-package-devel on behalf of Dirk Eddelbuettel"
<r-package-devel-boun...@r-project.org on behalf of e...@debian.org> wrote:
On 20 August 2018 at 22:14, Georgi Boshnakov wrote:
| Hi,
|
| Recently the results page of my package on CRAN at
| https://cran.r-project.org/web/checks/check_results_sarima.html,
| started to show the NOTE below for some systems.
| I am using Rcpp/RcppArmadillo without any manual interventions on my
side.
|
| Is it reasonable to expect that the NOTE will disappear if I rebuild the
package with an up-to-date version of Rcpp
| and maybe rerunning RcppAttributes().?
No you have to edit src/Makevars{,win} yourself.
| ==================================
|
| Check: use of SHLIB_OPENMP_*FLAGS in Makefiles
| Result: NOTE
| src/Makevars: SHLIB_OPENMP_CXXFLAGS is included in PKG_CXXFLAGS but
not in PKG_LIBS
| src/Makevars: SHLIB_OPENMP_CFLAGS is included in PKG_LIBS but not in
PKG_CFLAGS
| src/Makevars.win: SHLIB_OPENMP_CXXFLAGS is included in PKG_CXXFLAGS
but not in PKG_LIBS
| src/Makevars.win: SHLIB_OPENMP_CFLAGS is included in PKG_LIBS but
not in PKG_CFLAGS
Basically just use SHLIB_OPENMP_CXXFLAGS in PKG_LIBS as well. As the
paragraph quoted below suggests.
Our initial example in RcppArmadillo was sloppy was mix *_CFLAGS and
*_CXXFLAGS use, and that is no longer liked at the CRAN side.
Dirk
| Use of these macros is discussed in sect 1.2.1.1 of 'Writing R
| Extensions'. The macros for different languages may differ so the
| matching macro must be used in PKG_CXXFLAGS (etc) and match that used
| in PKG_LIBS (except for F77: see the manual).
|
| ====================================
|
| ______________________________________________
| R-package-devel@r-project.org mailing list
| https://stat.ethz.ch/mailman/listinfo/r-package-devel
--
http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org
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