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Date: Tue, 2 Jun 2020 07:57:57 -0700 (PDT)
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Subject: gprbuild (linker ?) outputs "...undefined reference to `abc'
From: mario.blunk.gplus@gmail.com
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Xref: reader01.eternal-september.org comp.lang.ada:58939
Date: 2020-06-02T07:57:57-07:00
List-Id: <comp.lang.ada>

Hello,
I'm getting some error messages saying that there are undefined references to certain function calls.
I compile with "gprbuild -j4 -c" -> everything fine.
I bind with "gprbuild -j4 -b" -> everything fine.
I link with "gprbuild -j4 -l" -> lots of errors like:

in function `et_canvas_schematic__draw_nets__query_nets__query_strands__query_segments__query_label.20023':
et_canvas_schematic.adb:(.text+0x1e648): undefined reference to `et_canvas_schematic__pac_draw_misc__draw_text__2'


Is there a rule of thumb to follow in order to debug these messages further ?

I can provide more info about the actual project if needed.
Thanks.