Delphi XE2 error building a package

1
votes

I have a package where a unit uses JCL.

When I try build the package it states

E2225 Never-build package 'Jcl' must be recompiled

So I load the package Jcl.dproj / Jcl160.bpl file into Delphi and build it. No errors here.

But I still get the same error afterwards?

Any possible reasons? I have checked the file Jcl160.bpl get updated on re-build

1
delphipackagesbpljedi-code-library
Check if you have any other Jcl160.bpl/dcp files in your library paths? When you manually compiled it may have placed the compiled libraries in a different location to where the installation of JCL orginally went – Jason
compiler/linker settings may be different, changing package ABI and making it incompatible. However i suggest you start with @Jason's advice and making file access log during compilation of your package (with SysInternals Process Monitor or similar tool) and check if there is no orphaned DCU/DCP files. More so, if you compiled from IDE then there is a 90% chance that you created DCP/DCU files in different folder, than JCL Installer did and registered in IDE Library settings. – Arioch 'The
Jcl160.bpl get updated on re-build That does not matter at all. Matter only files that are used during compilation - *.DC* – Arioch 'The

1 Answers

2
votes

Had the same error a while ago. Check your system if older versions of the jcl package/bpl is somewhere present. Clean those up and the problem will most likely be gone...