Index: Mk/Scripts/qa.sh
===================================================================
--- Mk/Scripts/qa.sh
+++ Mk/Scripts/qa.sh
@@ -822,10 +822,45 @@
 	return $rc
 }
 
+gemdeps()
+{
+	if [ "${PKGBASE%%-*}" = "rubygem" ]; then
+		msg=$(
+			find ${STAGEDIR}${PREFIX} -type f \
+				-path '*/specifications/*\.gemspec' \
+				-exec grep -a add_runtime_dependency {} + \
+			| sed 's|.*<\(.*\)>.*\[\(.*\)\])|\1 \2|' \
+			| while read -r l; do
+				name=${l%% *}
+				vers=${l#* }
+				while echo "$vers" | grep -q '"'; do
+					echo "$vers" | cut -d '"' -f2
+					vers=$(echo "$vers"|cut -d '"' -f3-)
+				done \
+				| while read -r v; do
+					bad=$(
+						echo "puts 'BAD' if not Gem::Dependency.new('$name','$v').match?('$name','$(
+							${LOCALBASE}/bin/gem list -e "$name" \
+							| sed "s|.*(\(.*\))|\1|"
+						)')" \
+						| ${LOCALBASE}/bin/ruby
+					)
+					if [ "$bad" ]; then
+						printf 'RubyGem dependency <%s ["%s"]> is not satisfied\n' "$name" "$v"
+					fi
+				done
+			done
+		)
+		if [ "$msg" ]; then
+			echo "$msg"
+			return 1
+		fi
+	fi
+}
 
 checks="shebang symlinks paths stripped desktopfileutils sharedmimeinfo"
 checks="$checks suidfiles libtool libperl prefixvar baselibs terminfo"
-checks="$checks proxydeps sonames perlcore no_arch"
+checks="$checks proxydeps sonames perlcore no_arch gemdeps"
 
 ret=0
 cd ${STAGEDIR}