Fixing Lintian-issues.

debian/qt6-egl-plugins.lintian-overrides

@@ -0,0 +1,14 @@
+# libQt6EglFSDeviceIntegration, libQt6EglFsKmsGbmSupport, libQt6EglFsKmsSupport
+# and libQt6XcbQpa are actually private libraries *only* used by their
+# respective platforms plugins.
+# Sadly instead of being installed into a proper place like
+# /usr/lib/<arch-triplet>/qt6/ they are being installed into /usr/lib/.
+# We are still shipping the headers but they only contain the version and
+# the only binaries that depend on them are shipped within this very same
+# binary package, so it's safe to override these Lintian warnings.
+qt6-egl-plugins: lacks-ldconfig-trigger usr/lib/x86_64-linux-gnu/libQt6XcbQpa.so.6.*
+qt6-egl-plugins: package-name-doesnt-match-sonames libQt6EglFSDeviceIntegration6 libQt6EglFsKmsGbmSupport6 libQt6EglFsKmsSupport6 libQt6XcbQpa6
+qt6-egl-plugins: no-shlibs usr/lib/x86_64-linux-gnu/libQt6EglFSDeviceIntegration.so.6.*
+qt6-egl-plugins: no-shlibs usr/lib/x86_64-linux-gnu/libQt6EglFsKmsGbmSupport.so.6.*
+qt6-egl-plugins: no-shlibs usr/lib/x86_64-linux-gnu/libQt6EglFsKmsSupport.so.6.*
+qt6-egl-plugins: no-shlibs usr/lib/x86_64-linux-gnu/libQt6XcbQpa.so.6.*

debian/rules

@@ -6,7 +6,6 @@ include /usr/share/dpkg/architecture.mk
 
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 
-
 %:
 	dh $@ --with pkgkde_symbolshelper --buildsystem=cmake+ninja
 
@@ -58,6 +57,10 @@ override_dh_auto_configure:
 override_dh_auto_install-arch:
 	dh_auto_install
 
+	# Policy § 10.4. Remove this if https://bugs.debian.org/904409 gets fixed.
+	sed -i 's,bin/env perl,bin/perl,' debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/qt6/libexec/*.pl \
+		debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/qt6/mkspecs/features/data/unix/findclasslist.pl
+
 	# Reproducible builds: remove build paths from .prl files
 	sed -i -e '/^QMAKE_PRL_BUILD_DIR/d' debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/libQt6*.prl