* installing *source* package ‘spatstat.random’ ... ** package ‘spatstat.random’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-13 (GCC) 13.2.0’ using C++ compiler: ‘g++-13 (GCC) 13.2.0’ make[2]: Entering directory '/data/gannet/ripley/R/packages/tests-noRemap/spatstat.random/src' g++-13 -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG -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 -DR_NO_REMAP -c Perfect.cc -o Perfect.o Perfect.cc: In member function 'void Sampler::Forward(long int, long int, char, char, Point*, long int*)': Perfect.cc:538:9: error: 'error' was not declared in this scope; did you mean 'perror'? 538 | error("internal error: unexpected self-reference"); | ^~~~~ | perror make[2]: *** [/data/gannet/ripley/R/R-devel/etc/Makeconf:200: Perfect.o] Error 1 make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-noRemap/spatstat.random/src' ERROR: compilation failed for package ‘spatstat.random’ * removing ‘/data/gannet/ripley/R/packages/tests-noRemap/Libs/spatstat.random-lib/spatstat.random’ Command exited with non-zero status 1 Time 0:01.57, 1.23 + 0.24