Cross-Compiling error lazarus / 1-Linux ---------------------------------------------------------------------- calinut1 · 2010-02-25 15:44 Hello, I am trying to cross compile for win32 in lazarus, but when I hit the build button the following error message appears in the Messages box: Tabelperiodic.lpr(1,1) Fatal: Can't find unit system used by Tabelperiodic btw, Tabelpriodic is my project name Any idea or solution to this problem? Thanks! ---------------------------------------------------------------------- Leledumbo · 2010-02-26 09:13 Please read the wiki. It doesn't work just like that. You need to rebuild all used units (RTL, FCL, and LCL for sure + 3rd party units you use) to target Win32 (read link above to know how). ---------------------------------------------------------------------- calinut1 · 2010-02-26 13:44 thanks!