SHELL:=/bin/bash

benchmarklib:
	git clone https://bitbucket.org/rayburgemeestre/benchmarklib
	pushd benchmarklib && git checkout master
	bash ../ubuntu1804.sh make impl
	make package

impl:
	update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-7 40
	update-alternatives --install /usr/bin/cc cc /usr/bin/clang-7 40
	update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-7 40
	update-alternatives --install /usr/bin/clang clang /usr/bin/clang-7 40
	update-alternatives --install /usr/bin/ld ld /usr/bin/ld.lld-7 40
	# TODO install boost from apt repo
	# if [[ -f CMakeCache.txt ]]; then rm CMakeCache.txt; fi
	dpkg -i boost/pkg/*.deb
	pushd benchmarklib && \
	CXX=$$(which c++) cmake -DSTATIC=1 -DBOOST_ROOT=/opt/cppse/build/boost -DCMAKE_INSTALL_PREFIX=$$PWD/benchmarklib_out . && \
	make -j $$(nproc) && \
	make install

package:
	rm -rf out
	mkdir -p out/opt/cppse/build/benchmarklib
	cp -prv ./benchmarklib/benchmarklib_out/* out/opt/cppse/build/benchmarklib/
	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

clean:
	rm -rf benchmarklib
	rm -rf out

shell:
	FLAGS="-i --privileged" bash ../ubuntu1804.sh /bin/bash