I'm pretty new on Arch linux. Already installed AUR packages.

I'm experiencing problem installing SKYCHART

link:  https://aur.archlinux.org/packages/skychart

Installed separately the two missed dependencies

- libpasastro

- xplanet

Received these errors on compiling skychart

--------------------------------------------------------------
Compiling bgrafreetype.pas
bgrafreetype.pas(31,60) Fatal: Can't find unit EasyLazFreeType used by BGRAFreeType
Fatal: Compilation aborted
make[3]: *** [Makefile:1270: bgrabitmappack_nogl.ppu] Error 1
make[3]: Leaving directory '/home/carlo/skychart/src/skychart-4.2.1-4073-src/skychart/component/bgrabitmap'
make[2]: *** [Makefile:2188: bgrabitmap_all] Error 2
make[2]: Leaving directory '/home/carlo/skychart/src/skychart-4.2.1-4073-src/skychart/component'
make[1]: *** [Makefile:1731: component_all] Error 2
make[1]: Leaving directory '/home/carlo/skychart/src/skychart-4.2.1-4073-src/skychart'
make: *** [Makefile:1593: skychart_all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...