ERROR: failed to lock directory ‘/data/localhost/ripley/R/packages/tests-devel/RcppClassicExamples.Rcheck’ for modifying
Try removing ‘/data/localhost/ripley/R/packages/tests-devel/RcppClassicExamples.Rcheck/00LOCK-RcppClassicExamples’
g++ -std=gnu++20 -I"/data/localhost/ripley/R/R-devel/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-dev/Rcpp/include' -I'/data/localhost/ripley/R/test-dev/RcppClassic/include' -I/usr/local/include    -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-parentheses -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection   -c classicRcppExample.cpp -o classicRcppExample.o
make[1]: *** No rule to make target 'classicRcppMatrixExample.cpp', needed by 'classicRcppMatrixExample.o'.
make[1]: *** No rule to make target 'classicRcppParamsExample.cpp', needed by 'classicRcppParamsExample.o'.
make[1]: *** No rule to make target 'classicRcppStringVectorExample.cpp', needed by 'classicRcppStringVectorExample.o'.
make[1]: *** No rule to make target 'classicRcppVectorExample.cpp', needed by 'classicRcppVectorExample.o'.
make[1]: *** No rule to make target 'init.c', needed by 'init.o'.
shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
cc1plus: fatal error: classicRcppExample.cpp: No such file or directory
compilation terminated.
make[1]: *** [/data/localhost/ripley/R/R-devel/etc/Makeconf:197: classicRcppExample.o] Error 1
Assembler messages:
Fatal error: can't create classicRcppDateExample.o: No such file or directory
make[1]: *** [/data/localhost/ripley/R/R-devel/etc/Makeconf:197: classicRcppDateExample.o] Error 1
make[1]: Target 'all' not remade because of errors.
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-devel/RcppClassicExamples/src'
Error in setwd(owd) : cannot change working directory