* installing *source* package ‘mrfse’ ...
** package ‘mrfse’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-13 (GCC) 13.2.0’
make[2]: Entering directory '/data/gannet/ripley/R/packages/tests-noRemap/mrfse/src'
g++-13 -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I/usr/local/include   -fopenmp -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 RcppExports.cpp -o RcppExports.o
In file included from /data/gannet/ripley/R/test-dev/Rcpp/include/RcppCommon.h:30,
                 from /data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp.h:27,
                 from RcppExports.cpp:4:
/data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp/r/headers.h:26: warning: "R_NO_REMAP" redefined
   26 | #define R_NO_REMAP
      | 
<command-line>: note: this is the location of the previous definition
g++-13 -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I/usr/local/include   -fopenmp -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 array.cpp -o array.o
In file included from /data/gannet/ripley/R/test-dev/Rcpp/include/RcppCommon.h:30,
                 from /data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp.h:27,
                 from array.cpp:1:
/data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp/r/headers.h:26: warning: "R_NO_REMAP" redefined
   26 | #define R_NO_REMAP
      | 
<command-line>: note: this is the location of the previous definition
g++-13 -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I/usr/local/include   -fopenmp -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 combination.cpp -o combination.o
In file included from /data/gannet/ripley/R/test-dev/Rcpp/include/RcppCommon.h:30,
                 from /data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp.h:27,
                 from array.h:4,
                 from combination.cpp:4:
/data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp/r/headers.h:26: warning: "R_NO_REMAP" redefined
   26 | #define R_NO_REMAP
      | 
<command-line>: note: this is the location of the previous definition
combination.cpp: In function 'combination* malloc_combination()':
combination.cpp:69:9: error: 'error' was not declared in this scope; did you mean 'perror'?
   69 |         error("malloc returned NULL!\n");
      |         ^~~~~
      |         perror
make[2]: *** [/data/gannet/ripley/R/R-devel/etc/Makeconf:202: combination.o] Error 1
make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-noRemap/mrfse/src'
ERROR: compilation failed for package ‘mrfse’
* removing ‘/data/gannet/ripley/R/packages/tests-noRemap/Libs/mrfse-lib/mrfse’
Command exited with non-zero status 1
Time 0:35.87, 32.98 + 2.05