* installing *source* package ‘PP’ ...
** this is package ‘PP’ version ‘0.6.4-1’
** package ‘PP’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘Apple clang version 17.0.0 (clang-1700.3.19.1)’
using SDK: ‘MacOSX14.5.sdk’
clang++ -arch arm64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c GPCM4PL_stuff.cpp -o GPCM4PL_stuff.o
clang++ -arch arm64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c RcppExports.cpp -o RcppExports.o
clang++ -arch arm64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c helper_func.cpp -o helper_func.o
In file included from RcppExports.cpp:4:
In file included from /Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include/Rcpp.h:49:
/Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include/Rcpp/Function.h:75:65: error: use of undeclared identifier 'R_NamespaceRegistry'
   75 |             Shield<SEXP> env(R_getVarEx(Rf_install(ns.c_str()), R_NamespaceRegistry, FALSE, R_UnboundValue));
      |                                                                 ^
In file included from helper_func.cpp:1:
In file included from /Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include/Rcpp.h:49:
/Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include/Rcpp/Function.h:75:65: error: use of undeclared identifier 'R_NamespaceRegistry'
   75 |             Shield<SEXP> env(R_getVarEx(Rf_install(ns.c_str()), R_NamespaceRegistry, FALSE, R_UnboundValue));
      |                                                                 ^
In file included from GPCM4PL_stuff.cpp:1:
In file included from /Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include/Rcpp.h:49:
/Volumes/Builds/packages/sonoma-arm64/Rlib/4.6/Rcpp/include/Rcpp/Function.h:75:65: error: use of undeclared identifier 'R_NamespaceRegistry'
   75 |             Shield<SEXP> env(R_getVarEx(Rf_install(ns.c_str()), R_NamespaceRegistry, FALSE, R_UnboundValue));
      |                                                                 ^
GPCM4PL_stuff.cpp:973:14: warning: variable 'ls2' set but not used [-Wunused-but-set-variable]
  973 |       double ls2 = 0;
      |              ^
GPCM4PL_stuff.cpp:1568:18: warning: variable 'ls2' set but not used [-Wunused-but-set-variable]
 1568 |           double ls2 = 0;
      |                  ^
1 error generated.
make: *** [helper_func.o] Error 1
make: *** Waiting for unfinished jobs....
1 error generated.
make: *** [RcppExports.o] Error 1
2 warnings and 1 error generated.
make: *** [GPCM4PL_stuff.o] Error 1
ERROR: compilation failed for package ‘PP’
* removing ‘/Volumes/Builds/packages/sonoma-arm64/results/4.6/PP.Rcheck/PP’