Fix build of libbenchmarklib

benchmarklib/Makefile

@@ -17,8 +17,9 @@ impl:
 
 package:
 	rm -rf out
-	mkdir -p out/opt/cppse/build/benchmarklib
-	cp -prv ./benchmarklib/libbenchmarklib.so out/opt/cppse/build/benchmarklib/
+	mkdir -p out/opt/cppse/build/benchmarklib/{include,lib}
+	cp -prv /usr/local/lib/libbenchmarklib.a out/opt/cppse/build/benchmarklib/lib/
+	cp -prv /usr/local/include/benchmark.h  out/opt/cppse/build/benchmarklib/include/
 	rm -rf benchmarklib_1.0_amd64.deb
 	docker run -v "$$(pwd):/src/" rayburgemeestre/fpm-ubuntu:18.04 fpm -s dir -t deb -n benchmarklib --license MPL2 --maintainer "Ray Burgemeestre <ray@cppse.nl>" --description "benchmarklib - build dependency" --url "https://bitbucket.org/rayburgemeestre/benchmarklib" --deb-generate-changes -C /src/out