please avoid dpkg_late_eval in debian/rules

[nicolas.boulenguez@free.fr]

Hello.

Several KDE packages expand the dpkg_late_eval macro defined in
/usr/share/dpkg/*.mk.

https://codesearch.debian.net/search?q=dpkg_late_eval+file%3Adebian%2Frules&page=5&perpkg=1

This macro was intended for private use only, has never been
documented, and may soon be removed.  Please consider the following
changes or a variant.

Thanks.

--- a/debian/rules
+++ b/debian/rules
@@ -4,7 +4,7 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all

 include /usr/share/dpkg/pkg-info.mk

-AbiVirtualPackageVersion = $(call dpkg_late_eval,AbiVirtualPackageVersion,echo '${DEB_VERSION_UPSTREAM}' | sed -e 's/\.[0-9]\+$$//')
+AbiVirtualPackageVersion = $(basename $(DEB_VERSION_UPSTREAM))
 pkgs_lib = $(filter-out %-dev %-dbg %-bin %-data,$(filter lib%,$(shell dh_listpackages)))

 %: