[Lazarus] Adding Required Packages paths... dynamically
nc-gaertnma at netcologne.de
Sat Jul 20 11:24:51 CEST 2019
On Fri, 19 Jul 2019 00:26:49 -0300
"Marcos Douglas B. Santos via lazarus" <lazarus at lists.lazarus-ide.org>
> Imagine a package that has a dependency for another one. However, this
> dependency has a conditional to exists. So, I cannot add the Required
> Package by default — I'm talking about ZeosLib.
> Then, I used Conditionals (script) for adding ZeosLib paths (-Fu, -Fi)
> into the paths of the package — amazing work in IDE, by the way.
> In Custom Options | Conditionals, I have something like this:
> if undefined(NOSYNDBZEOS) then
> UnitPath +=
> IncPath += ';$(ProjOutDir);$PkgDir(zcore)\..\..\src'; end;
> And it works. If user add the package into a project, he/she could
> compile with/without support to ZeosLib, just checking/unchecking some
> definition into Defines button. Excellent.
> However, my only problem occur if user add zcomponent package, which
> belongs to ZeosLib. If so, I get some hints like this:
> Note: Duplicate unit "ZVariant" in "mormot_base 1.18", orphaned ppu
> Note: Duplicate unit "ZVariant" in "zcore 7.2.5",
It means: Two packages reach the same ppu and only one has a source
file. Hmm, that should not create a note.
I fixed a check in rev61607, please test with trunk.
> Note: Duplicate unit "ZVariables" in "mormot_base 1.18", orphaned ppu
> Note: Duplicate unit "ZVariables" in "zcore 7.2.5",
> What I don't understand is:
> Adding ZeosLib into mormot_base package as a dependency (just for
> testing), I have the same paths as using Conditionals. Then, why the
> compiler show me these hints when I'm using ZeosLib paths
> "dynamically" by Conditionals?
These notes come from Lazarus, not fpc.
> What should I do to remove them?
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