* installing *source* package ‘ECGofTestDx’ ...
** package ‘ECGofTestDx’ 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/ECGofTestDx/src'
gcc-13 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG   -I/usr/local/include    -fpic  -g -O2 -Wall -pedantic -mtune=native -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection -Werror=implicit-function-declaration -Wstrict-prototypes  -c ECGofTestDx_init.c -o ECGofTestDx_init.o
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 chebyshev_t_polynomials.cpp -o chebyshev_t_polynomials.o
chebyshev_t_polynomials.cpp: In function 'void chebyshev_t_polynomials(double*, int*, int*)':
chebyshev_t_polynomials.cpp:615:5: error: 'warning' was not declared in this scope; did you mean 'Rf_warning'?
  615 |     warning("n =  101  but it cannot be greater than  100 , contact the author to increase that value");
      |     ^~~~~~~
      |     Rf_warning
make[2]: *** [/data/gannet/ripley/R/R-devel/etc/Makeconf:202: chebyshev_t_polynomials.o] Error 1
make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-noRemap/ECGofTestDx/src'
ERROR: compilation failed for package ‘ECGofTestDx’
* removing ‘/data/gannet/ripley/R/packages/tests-noRemap/Libs/ECGofTestDx-lib/ECGofTestDx’
Command exited with non-zero status 1
Time 0:02.01, 1.42 + 0.25