Error finding unit
lazarus / 31-LCL

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dietmar · 2017-05-20 08:46

Hi,

I just downloaded a TreeView component.
When I try compiling the test project, I get the error:

Compile Project, Target: treelistviewexample.exe: Exit code 1, Errors:
1
interfaces.pp(27,3) Fatal: Cannot find LazUTF8 used by Interfaces,
incompatible
ppu=C:\lazarus\components\lazutils\lib\x86_64-win64\lazutf8.ppu,
package LazUtils

I looked for LazUTF8, and its there.
My OS is Win10 with Lazarus 1.6.

Any ideas?
Thanks!

Dietmar

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JuhaManninen · 2017-05-20 08:59

Quote from: dietmar on May 20, 2017, 10:46:28 amI just downloaded a
TreeView component.
TreeView is included in LCL, no need to downloaded it separately.

QuoteCompile Project, Target: treelistviewexample.exe: Exit code 1,
Errors: 1
interfaces.pp(27,3) Fatal: Cannot find LazUTF8 used by Interfaces,
incompatible
ppu=C:\lazarus\components\lazutils\lib\x86_64-win64\lazutf8.ppu,
package LazUtils
The .ppu binary is compiled with another version. Maybe you installed
a new Lazarus version on top of an old one.
Just build everything clean and you are good.
If a clean build of your project does not help then build the whole
Lazarus.
 Tools -> Configure "Build Lazarus" ... -> Check "Clean all".