Hi all,
On Thu, Feb 09, 2023 at 11:59:43AM +0100, Helmut Grohne wrote:
> Hi,
>
> thanks for adding the <triplet>-qmake6 wrapper. This piece seems to work
> fine. The next step is making packages actually use it and this is where
> it gets difficult.
>
> fcitx-qt6 extracts the Qt6::qmake IMPORTED_LOCATION and expects to find
> a working qmake there. What it gets is the build architecture qmake
> instead of our lovely wrapper. Bummer.
>
> I looked into how this could be fixed and got entangled in the mess of
> cmake files until I completely lost track. What I found is that the
> imported location is (wrongly) defined in
> /usr/lib/<triplet>/cmake/Qt6CoreTools/Qt6CoreToolsTargets-none.cmake as
> ${_IMPORT_PREFIX}/lib/qt6/libexec/qmake aka /usr/lib/qt6/libexec/qmake
> while it should be /usr/bin/<triplet>-qmake6. Tracking down how this
> file is generated is where I failed. Would someone be available to
> support me with that task?In Qt 5 I simply patch that file using sed after dh_auto_install: https://salsa.debian.org/qt-kde-team/qt/qtbase/-/blob/debian/5.15.8+dfsg-2/debian/rules#L285-L286 So for Qt 6 something like this may work: sed -i 's,lib/qt6/libexec/qmake,bin/$(DEB_HOST_GNU_TYPE)-qmake,' \ debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/cmake/Qt6CoreTools/Qt6CoreToolsTargets-none.cmake -- Dmitry Shachnev
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