Arma version selection: Package with deprecation notes ready for C++14 or later #477
Description
As another example of a simple package that
- neither depends on or enforces C++11 but simply uses the newest C++ standard available
- but triggers two very simple deprecation warnings that are easily addressed (see below)
we show the CRAN package RcppSMC.
Example of default compilation before any changes: falls back to 14.6.3 with warning
edd@paul:~/git/rcppsmc(master)$ install.r * installing *source* package found in current working directory ... * installing *source* package ‘RcppSMC’ ... ** this is package ‘RcppSMC’ version ‘0.2.8’ ** using staged installation ** libs using C++ compiler: ‘g++ (Ubuntu 14.2.0-19ubuntu2) 14.2.0’ ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c LinReg.cpp -o LinReg.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c LinReg_LA.cpp -o LinReg_LA.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c LinReg_LA_adapt.cpp -o LinReg_LA_adapt.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c RcppExports.cpp -o RcppExports.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c blockpfgaussianopt.cpp -o blockpfgaussianopt.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c cSMCexamples.cpp -o cSMCexamples.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c nonLinPMMH.cpp -o nonLinPMMH.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c pflineart.cpp -o pflineart.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-par entheses -Wno-ignored-attributes -Wno-unused-function -c pfnonlinbs.cpp -o pfnonlinbs.o In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, 07:24:25 [45/3227] from ../inst/include/population.h:33, from ../inst/include/sampler.h:37, from ../inst/include/smctc.h:101, from blockpfgaussianopt.cpp:24: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/population.h:33, from ../inst/include/sampler.h:37, from ../inst/include/smctc.h:101, from ../inst/include/LinReg.h:23, from LinReg.cpp:23: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/population.h:33, from ../inst/include/sampler.h:37, from ../inst/include/smctc.h:101, from ../inst/include/LinReg_LA_adapt.h:25, from LinReg_LA_adapt.cpp:25: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/population.h:33, from ../inst/include/sampler.h:37, from ../inst/include/smctc.h:101, from ../inst/include/nonLinPMMH.h:24, from nonLinPMMH.cpp:24: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/population.h:33, from ../inst/include/sampler.h:37, from ../inst/include/smctc.h:101, from ../inst/include/LinReg_LA.h:23, from LinReg_LA.cpp:23: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from pflineart.cpp:24: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/population.h:33, from ../inst/include/sampler.h:37, from ../inst/include/smctc.h:101, from pfnonlinbs.cpp:29: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/RcppSMC.h:18, from RcppExports.cpp:4: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:29, from ../inst/include/RcppSMC.h:18, from ../inst/include/cSMCexamples.h:20, from cSMCexamples.cpp:20: /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:153: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.’ 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ ccache g++ -Wl,-S -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -Wl,-z,relro -o RcppSMC.so LinReg.o LinReg_LA.o LinReg_LA_adapt.o RcppExports.o blockpfgaussianopt.o cSMCexamples. o nonLinPMMH.o pflineart.o pfnonlinbs.o -llapack -lblas -lgfortran -lm -lquadmath -L/usr/lib/R/lib -lR installing to /usr/local/lib/R/site-library/00LOCK-rcppsmc/00new/RcppSMC/libs ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (RcppSMC) edd@paul:~/git/rcppsmc(master)$ Example after adding -DARMA_USE_CURRENT in src/Makevars{,.win} to PKG_CXXFLAGS: uses 15.0.1 with (simple) deprecation warnings
edd@paul:~/git/rcppsmc(master)$ install.r * installing *source* package found in current working directory ... * installing *source* package ‘RcppSMC’ ... ** this is package ‘RcppSMC’ version ‘0.2.8’ ** using staged installation ** libs using C++ compiler: ‘g++ (Ubuntu 14.2.0-19ubuntu2) 14.2.0’ ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c LinReg.cpp -o LinReg.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c LinReg_LA.cpp -o LinReg_LA.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c LinReg_LA_adapt.cpp -o LinReg_LA_adapt.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c RcppExports.cpp -o RcppExports.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c blockpfgaussianopt.cpp -o blockpfgaussianopt.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c cSMCexamples.cpp -o cSMCexamples.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c nonLinPMMH.cpp -o nonLinPMMH.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c pflineart.cpp -o pflineart.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c pfnonlinbs.cpp -o pfnonlinbs.o In file included from ../inst/include/RcppSMC.h:25, from ../inst/include/cSMCexamples.h:20, from cSMCexamples.cpp:20: ../inst/include/conditionalSampler.h: In instantiation of ‘void smc::conditionalSampler<Space, Params>::conditionalResample(ResampleType::Enum) [with Space = cSMCexamples::States; Params = smc::nullParams]’: ../inst/include/conditionalSampler.h:196:13: required from ‘void smc::conditionalSampler<Space, Params>::Initialise() [with Space = cSMCexamples::States; Params = smc::nullParams]’ 196 | conditionalResample(rtResampleMode); | ^~~~~~~~~~~~~~~~~~~ cSMCexamples.cpp:105:35: required from here 105 | cSamplerBPF.Initialise(); | ~~~~~~~~~~~~~~~~~~~~~~^~ ../inst/include/conditionalSampler.h:476:58: warning: ‘static out_eT arma::conv_to<out_eT>::from(const arma::Base<eT2, expr>&, const typename arma::arma_not_cx<in_eT>::result*) [with in_eT = unsigned int; T1 = arma::mtOp<unsigned int, arma::mtOp<unsigned int, arma::subview_col<double>, arma::op_rel_gt_post>, arma::op_find>; out_eT = long int; typename arma::arma_not_cx<in_eT>::result = unsigned int]’ is deprecated: replace conv_to<...>::from(X) with as_scalar(X) [-Wdeprecated-declarations] 476 | minimalJ += arma::conv_to<long>::from(arma::find(dRSWeightsCumulative.tail(N - minimalJ) > tmpUnifRnd, 1, "first")); | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/local/lib/R/site-library/RcppArmadillo/include/current/armadillo:496, from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from /usr/local/lib/R/site-library/RcppArmadillo/include/RcppArmadillo.h:32, from ../inst/include/RcppSMC.h:18: /usr/local/lib/R/site-library/RcppArmadillo/include/current/armadillo_bits/fn_conv_to.hpp:72:1: note: declared here 72 | conv_to<out_eT>::from(const Base<in_eT, T1>& in, const typename arma_not_cx<in_eT>::result* junk) | ^~~~~~~~~~~~~~~ ../inst/include/conditionalSampler.h:551:58: warning: ‘static out_eT arma::conv_to<out_eT>::from(const arma::Base<eT2, expr>&, const typename arma::arma_not_cx<in_eT>::result*) [with in_eT = unsigned int; T1 = arma::mtOp<unsigned int, arma::mtOp<unsigned int, arma::subview_col<double>, arma::op_rel_gt_post>, arma::op_find>; out_eT = long int; typename arma::arma_not_cx<in_eT>::result = unsigned int]’ is deprecated: replace conv_to<...>::from(X) with as_scalar(X) [-Wdeprecated-declarations] 551 | minimalJ += arma::conv_to<long>::from(arma::find(dRSWeightsCumulative.tail(N - minimalJ) > tmpU, 1, "first")); | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/local/lib/R/site-library/RcppArmadillo/include/current/armadillo_bits/fn_conv_to.hpp:72:1: note: declared here 72 | conv_to<out_eT>::from(const Base<in_eT, T1>& in, const typename arma_not_cx<in_eT>::result* junk) | ^~~~~~~~~~~~~~~ ccache g++ -Wl,-S -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -Wl,-z,relro -o RcppSMC.so LinReg.o LinReg_LA.o LinReg_LA_adapt.o RcppExports.o blockpfgaussianopt.o cSMCexamples.o nonLinPMMH.o pflineart.o pfnonlinbs.o -llapack -lblas -lgfortran -lm -lquadmath -L/usr/lib/R/lib -lR installing to /usr/local/lib/R/site-library/00LOCK-rcppsmc/00new/RcppSMC/libs ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (RcppSMC) edd@paul:~/git/rcppsmc(master)$ We can make the simple two-line changes which, for this package, involve switching to arma::as_scalar() in two places. After that change, no warnings are seen.
edd@paul:~/git/rcppsmc(master)$ ./cleanup edd@paul:~/git/rcppsmc(master)$ install.r * installing *source* package found in current working directory ... * installing *source* package ‘RcppSMC’ ... ** this is package ‘RcppSMC’ version ‘0.2.8’ ** using staged installation ** libs using C++ compiler: ‘g++ (Ubuntu 14.2.0-19ubuntu2) 14.2.0’ ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c LinReg.cpp -o LinReg.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c LinReg_LA.cpp -o LinReg_LA.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c LinReg_LA_adapt.cpp -o LinReg_LA_adapt.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c RcppExports.cpp -o RcppExports.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c blockpfgaussianopt.cpp -o blockpfgaussianopt.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c cSMCexamples.cpp -o cSMCexamples.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c nonLinPMMH.cpp -o nonLinPMMH.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c pflineart.cpp -o pflineart.o ccache g++ -I"/usr/share/R/include" -DNDEBUG -I../inst/include -DARMA_USE_CURRENT -I'/usr/local/lib/R/site-library/Rcpp/include' -I'/usr/local/lib/R/site-library/RcppArmadillo/include' -fpic -O3 -Wall -pipe -pedantic -Wno-parentheses -Wno-ignored-attributes -Wno-unused-function -c pfnonlinbs.cpp -o pfnonlinbs.o ccache g++ -Wl,-S -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -Wl,-z,relro -o RcppSMC.so LinReg.o LinReg_LA.o LinReg_LA_adapt.o RcppExports.o blockpfgaussianopt.o cSMCexamples.o nonLinPMMH.o pflineart.o pfnonlinbs.o -llapack -lblas -lgfortran -lm -lquadmath -L/usr/lib/R/lib -lR installing to /usr/local/lib/R/site-library/00LOCK-rcppsmc/00new/RcppSMC/libs ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (RcppSMC) edd@paul:~/git/rcppsmc(master)$ We also note that the changes have no effect when building under the preceding RcppArmadillo release 14.6.3 as the #define is ignored, and the changed-to Armadillo function has been available for many releases (see e.g. GitHub actions for RcppSMC).