Delphi after installation, there is a default configuration is as follows:
1, configured globally in the Tools \ Options are: mainly:
1) Environment Options (Environment)
Environment Variavbles: include
(System variables System Variavbles / user variables User Overrides), you can also "Advanced System Settings" by Windows.
Path settings, that search path. Used to find: Bpl package file?
2)Delphi Options
The configuration (1) Libary :( different operating platforms Win32 / 64, Android, etc.)
Libary Path :
Package Output Path : $(BDSCOMMONDIR)\Bpl 即 C:\Users\Public\Documents\Embarcadero\Studio\19.0\Bpl
Dcp Output Path : $(BDSCOMMONDIR)\Dcp 即 C:\Users\Public\Documents\Embarcadero\Studio\19.0\DCP
Browsing Path:
Unit scope names: (default empty)
Debug DCU Path :
HPP Output Path : $(BDSCOMMONDIR)\hpp\$(Platform) 即 C:\Users\Public\Documents\Embarcadero\Studio\19.0\hpp\Win32