* installing *source* package 'Rmpi' ...
** using staged installation
** libs
using C compiler: 'gcc.exe (GCC) 12.3.0'
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I"C:/Program Files (x86)/Microsoft SDKs/MPI/Include" -DMPI2 -DWin32    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"     -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c Rmpi.c -o Rmpi.o
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I"C:/Program Files (x86)/Microsoft SDKs/MPI/Include" -DMPI2 -DWin32    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"     -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c conversion.c -o conversion.o
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I"C:/Program Files (x86)/Microsoft SDKs/MPI/Include" -DMPI2 -DWin32    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"     -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c internal.c -o internal.o
internal.c: In function 'mpi_errhandler':
internal.c:26:14: warning: unused variable 'errmsg' [-Wunused-variable]
   26 |         char errmsg[MPI_MAX_ERROR_STRING];
      |              ^~~~~~
internal.c:25:13: warning: unused variable 'errmsglen' [-Wunused-variable]
   25 |         int errmsglen;
      |             ^~~~~~~~~
dlltool --as as  -k -d msmpi.def -l libmsmpi64.a -D msmpi.dll 
gcc -shared -s -static-libgcc -o Rmpi.dll tmp.def Rmpi.o conversion.o internal.o -L. -lmsmpi64 -Ld:/rtools43/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools43/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R/bin/x64 -lR
installing to d:/RCompile/CRANincoming/R-devel/lib/00LOCK-Rmpi/00new/Rmpi/libs/x64
** R
** demo
** inst
** 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
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (Rmpi)