pkgconfig on Windows

foreach key [tcl::pkgconfig list] { puts "$key is [tcl::pkgconfig get $key]" }
debug is 0
threaded is 1
profiled is 0
64bit is 1
optimized is 1
mem_debug is 0
compile_debug is 0
compile_stats is 0
libdir,runtime is c:\tcl\863\x64\lib
bindir,runtime is c:\tcl\863\x64\bin
scriptdir,runtime is c:\tcl\863\x64\lib\tcl8.6
includedir,runtime is c:\tcl\863\x64\include
docdir,runtime is c:\tcl\863\x64\doc
libdir,install is c:\tcl\863\x64\lib
bindir,install is c:\tcl\863\x64\bin
scriptdir,install is c:\tcl\863\x64\lib\tcl8.6
includedir,install is c:\tcl\863\x64\include
docdir,install is c:\tcl\863\x64\doc