bin/icu-config had prefix variable hardcoded like this:

default_prefix="/home/appimage/Craft/BinaryCache/linux-64-gcc"

now it's changed to following so it doesnt break dependant build scripts:

default_prefix="$KDEROOT"

@vonreth added summary.. hope this describes the issue better.

Hi thank you but I'd prefer if you could use an approach as in https://github.com/KDE/craft/blob/master/blueprints/dev-utils/_unix/autoconf/autoconf.py#L44

@vonreth I can't replace second parameter $KDEROOT with CraftCore.standardDirs.craftRoot() as that will just hardcode different path.
Should I replace $KDEROOT with $(realpath "$(dirname "$0")/..") if KDEROOT is not good?

But as the post install is done on every system that installs icu, it is supposed to work

Isn't prebuilt binary package downloaded from KDE cache?
In that case will it have hardcoded craft path from those build machines?

Yes but the post install step is is also executed on cached files

ok then... thanks for the info.
Have updated the diff.

I don't have permissions to land it

ah sry 🙈

merged https://commits.kde.org/craft-blueprints-kde/2bbbd3aae97842862ae7534a69e919ba82875127

This change has broken deployment of ICU from the cached binaries, and causes a build from source to fail.

*** Action: cleanimage for libs/icu ***
*** Action: install for libs/icu ***
*** Action: post-install for libs/icu ***
File C:\Craft\CI-Qt513\windows-msvc2019_64-cl-debug\build\libs\icu\image-Debug-63.1\bin/icu-config not found.
Action: post-install for libs/icu:63.1 FAILED
*** Craft all failed: libs/icu after 2 minutes 19 seconds ***
fatal error: package libs/icu all failed
Command C:\Program Files\Python36\python.exe -u C:\Craft\CI-Qt513\windows-msvc2019_64-cl-debug\craft\bin\craft.py --option /.buildTests=False --list-file ../ci-tooling/craftmaster/packages.list failed with exit code: 1

On Windows, icu-config simply does not exist.

Have added check that file exists in https://phabricator.kde.org/D25799
It still works on linux... don't know how/where to test on windows