* installing *source* package ‘htdp’ ...
** package ‘htdp’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using Fortran compiler: ‘GNU Fortran (GCC) 12.2.0’
using C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
using SDK: ‘MacOSX11.3.sdk’
clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I./htdp -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c RcppExports.cpp -o RcppExports.o
clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I./htdp -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c RcppHTDP.cpp -o RcppHTDP.o
gfortran -arch x86_64  -fPIC  -Wall -g -O2  -c htdp.f -o htdp.o
htdp/polyin.f:43:72:

   43 |       IF(X(IP)-X0) 15,12,16
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:62:72:

   62 |       IF(IL) 30,50,40
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:63:72:

   63 |    30 IF(X(I)-X0) 90,32,34
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:68:72:

   68 |    40 IF(X(I)-X0) 42,44,90
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:73:72:

   73 |    50 IF(X(I)-X0) 52,55,54
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:75:72:

   75 |       IF(IS) 90,140,80
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:77:72:

   77 |       IF(IS) 80,140,90
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:78:72:

   78 |    55 IF(Y(I)-Y0) 57,120,58
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:79:72:

   79 |    57 IF(YL-Y0) 90,120,120
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:80:72:

   80 |    58 IF(YL-Y0) 120,120,90
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:83:72:

   83 |       IF(Y(I)-Y0) 90,120,90
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/polyin.f:84:72:

   84 |    80 IF(YL-Y0+(Y(I)-YL)*(X0-XL)/(X(I)-XL)) 90,120,85
      |                                                                        1
Warning: Fortran 2018 deleted feature: Arithmetic IF statement at (1)
htdp/iymdmj.f:75:10:

   75 |       A=  IYRP*0.01D0
      |          1
Warning: Possible change of value in conversion from REAL(8) to INTEGER(4) at (1) [-Wconversion]
htdp/iymdmj.f:76:10:

   76 |       B=  2 - A + DINT( A*0.25D0 )
      |          1
Warning: Possible change of value in conversion from REAL(8) to INTEGER(4) at (1) [-Wconversion]
htdp/iymdmj.f:77:10:

   77 |       C=  365.25D0*IYRP
      |          1
Warning: Possible change of value in conversion from REAL(8) to INTEGER(4) at (1) [-Wconversion]
htdp/iymdmj.f:78:10:

   78 |       D=  30.6001D0*(IMOP + 1)
      |          1
Warning: Possible change of value in conversion from REAL(8) to INTEGER(4) at (1) [-Wconversion]
clang++ -arch x86_64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/x86_64/lib -o htdp.so RcppExports.o RcppHTDP.o htdp.o -L/opt/gfortran/lib/gcc/x86_64-apple-darwin20.0/12.2.0 -L/opt/gfortran/lib -lgfortran -lquadmath -L/opt/gfortran/lib/gcc/x86_64-apple-darwin20.0/12.2.0 -L/opt/gfortran/lib -lgfortran -lquadmath -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /Volumes/Builds/packages/big-sur-x86_64/results/4.3/htdp.Rcheck/00LOCK-htdp/00new/htdp/libs
** generating debug symbols (dSYM)
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (htdp)