[arch-general] FreePascal doesn't see the module 'graph'

[Abdourazak Osmanov]

> 1) Is 'Detect' integer? I can't tell from here.
>
> 2) Shouldn't InitGraph receive a path? See "PathToDriver" in
> http://www.freepascal.org/docs-html/rtl/graph/initgraph.html
>

No, the reason is different. This code also doesn't work:

program radar;
>
> uses
>     crt, graph;
>
> var
>     DriverVar, ModeVar : integer;
>
> begin
>         DriverVar := 0;
>         ModeVar := 2;
> end.
>

Same error:

mao at mao-note-arch Pascal $ fpc radar.pas
> Free Pascal Compiler version 2.6.0 [2012/01/02] for x86_64
> Copyright (c) 1993-2011 by Florian Klaempfl and others
> Target OS: Linux for x86-64
> Compiling radar.pas
> Fatal: Can't find unit graph used by radar
> Fatal: Compilation aborted
> Error: /usr/bin/ppcx64 returned an error exitcode (normal if you did not
> specify a source file to be compiled)
>

Module 'graph' is exist:

mao at mao-note-arch Pascal $ pacman -Ql fpc | grep graph
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/Package.fpc
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/ggigraph.o
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/ggigraph.ppu
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/libpggigraph.a
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/libpptccrt.a
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/libpptcgraph.a
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/ptccrt.o
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/ptccrt.ppu
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/ptcgraph.o
> fpc /usr/lib/fpc/2.6.0/units/x86_64-linux/graph/ptcgraph.ppu
>