prevent automatic stripping of ELF binaries after installation

Stripping of ELF binaries after installation might invalidate signatures
that are generated during the installation. Prevent this by stripping
binaries during the build and before the installation.

bloom/generators/debian/templates/meson/rules.em

@@ -32,7 +32,8 @@ override_dh_auto_configure:
 		--prefix="@(InstallationPrefix)" \
 		--cmake-prefix-path="@(InstallationPrefix)" \
 		--libdir=lib \
-		--libexecdir=lib
+		--libexecdir=lib \
+		--strip
 
 override_dh_auto_build:
 	if [ -f "@(InstallationPrefix)/setup.sh" ]; then . "@(InstallationPrefix)/setup.sh"; fi && \
@@ -50,3 +51,7 @@ override_dh_shlibdeps:
 override_dh_auto_install:
 	if [ -f "@(InstallationPrefix)/setup.sh" ]; then . "@(InstallationPrefix)/setup.sh"; fi && \
 	dh_auto_install
+
+# do not strip ELF binaries
+override_dh_strip:
+	true