* installing *source* package 'optbin' ...
** package 'optbin' successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: 'gcc.exe (GCC) 13.2.0'
make[1]: Entering directory '/d/temp/RtmpMVFITq/R.INSTALL15dc41d59622/optbin/src'
gcc  -I"D:/RCompile/recent/R-4.4.1/include" -DNDEBUG     -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"     -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c optbin.c -o optbin.o
gcc -shared -s -static-libgcc -o optbin.dll tmp.def optbin.o -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R-4.4.1/bin/x64 -lR
make[1]: Leaving directory '/d/temp/RtmpMVFITq/R.INSTALL15dc41d59622/optbin/src'
make[1]: Entering directory '/d/temp/RtmpMVFITq/R.INSTALL15dc41d59622/optbin/src'
make[1]: Leaving directory '/d/temp/RtmpMVFITq/R.INSTALL15dc41d59622/optbin/src'
installing to d:/Rcompile/CRANpkg/lib/4.4/00LOCK-optbin/00new/optbin/libs/x64
** 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
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* MD5 sums
packaged installation of 'optbin' as optbin_1.4.zip
* DONE (optbin)