* installing *source* package 'fluidsynth' ...
** using staged installation

   **********************************************
   WARNING: this package has a configure script
         It probably needs manual configuration
   **********************************************


** libs
Package fluidsynth was not found in the pkg-config search path.
Perhaps you should add the directory containing `fluidsynth.pc'
to the PKG_CONFIG_PATH environment variable
Package 'fluidsynth', required by 'virtual:world', not found
using C compiler: 'gcc.exe (GCC) 12.3.0'
Package fluidsynth was not found in the pkg-config search path.
Perhaps you should add the directory containing `fluidsynth.pc'
to the PKG_CONFIG_PATH environment variable
Package 'fluidsynth', required by 'virtual:world', not found
"D:/RCompile/recent/R/bin/x64/Rscript.exe" "../tools/winlibs.R"
[1] TRUE
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I../windows/fluidsynth/include -DFLUIDSYNTH_NOT_A_DLL    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -DFLUIDSYNTH_NOT_A_DLL   -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c init.c -o init.o
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I../windows/fluidsynth/include -DFLUIDSYNTH_NOT_A_DLL    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -DFLUIDSYNTH_NOT_A_DLL   -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c playmidi.c -o playmidi.o
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I../windows/fluidsynth/include -DFLUIDSYNTH_NOT_A_DLL    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -DFLUIDSYNTH_NOT_A_DLL   -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c readmidi.c -o readmidi.o
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG -I../windows/fluidsynth/include -DFLUIDSYNTH_NOT_A_DLL    -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -DFLUIDSYNTH_NOT_A_DLL   -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c settings.c -o settings.o
gcc -shared -s -static-libgcc -o fluidsynth.dll tmp.def init.o playmidi.o readmidi.o settings.o -L../windows/fluidsynth/lib -lfluidsynth -ldsound -lksuser -lgmodule-2.0 -lglib-2.0 -lws2_32 -lintl -liconv -lsndfile -lmp3lame -lflac -lvorbisenc -lvorbis -logg -lopus -lmpg123 -lshlwapi -lportaudio -lSDL2 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lversion -luuid -lsetupapi -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
Package fluidsynth was not found in the pkg-config search path.
Perhaps you should add the directory containing `fluidsynth.pc'
to the PKG_CONFIG_PATH environment variable
Package 'fluidsynth', required by 'virtual:world', not found
installing to d:/RCompile/CRANincoming/R-devel/lib/00LOCK-fluidsynth/00new/fluidsynth/libs/x64
** R
** 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 (fluidsynth)