# SPDX-License-Identifier: BSD-2-Clause

# Copyright (C) 2014 - 2020 Intel Corporation.

package_prefix ?=

name = $(package_prefix)memkind

arch = $(shell uname -p)

version = 0.0.0

release = 1

src = $(shell cat MANIFEST)

topdir = $(HOME)/rpmbuild

rpm = $(topdir)/RPMS/$(arch)/$(name)-devel-$(version)-$(release).$(arch).rpm

trpm = $(topdir)/TRPMS/$(arch)/$(name)-tests-$(version)-$(release).$(arch).rpm

srpm = $(topdir)/SRPMS/$(name)-$(version)-$(release).src.rpm

specfile = $(topdir)/SPECS/$(name)-$(version).spec

source_tar = $(topdir)/SOURCES/memkind-$(version).tar.gz

source_tmp_dir := $(topdir)/SOURCES/$(name)-tmp-$(shell date +%s)

rpmbuild_flags = -E '%define _topdir $(topdir)'

rpmclean_flags = $(rpmbuild_flags) --clean --rmsource --rmspec

memkind_test_dir = $(MPSS_TEST_BASEDIR)/memkind-dt

exclude_source_files = test/memkind-afts.ts \

test/memkind-afts-ext.ts \

test/memkind-slts.ts \

test/memkind-perf.ts \

test/memkind-perf-ext.ts \

test/memkind-pytests.ts \

test/python_framework/cmd_helper.py \

test/python_framework/huge_page_organizer.py \

test/python_framework/__init__.py \

test/hbw_detection_test.py \

test/dax_kmem_env_var_test.py \

test/autohbw_test.py \

test/trace_mechanism_test.py \

test/draw_plots.py \

VERSION

all: $(rpm)

$(rpm): $(specfile) $(source_tar)

	rpmbuild $(rpmbuild_flags) $(specfile) -ba

	mkdir -p $(topdir)/TRPMS/$(arch)

	mv $(topdir)/RPMS/$(arch)/$(name)-tests-$(version)-$(release).$(arch).rpm $(trpm)

$(source_tar): $(topdir)/.setup $(src) MANIFEST

	mkdir -p $(source_tmp_dir)

	set -e ; \

	for f in $(exclude_source_files); do \

		echo $$f >> $(source_tmp_dir)/EXCLUDE ; \

	done

	tar cf $(source_tmp_dir)/tmp.tar -T MANIFEST --transform="s|^|$(name)-$(version)/|" -X $(source_tmp_dir)/EXCLUDE

	cd $(source_tmp_dir) && tar xf tmp.tar

	set -e ; \

	for f in $(exclude_source_files); do \

		mkdir -p `dirname $(source_tmp_dir)/$(name)-$(version)/$$f` ; \

		cp $$f $(source_tmp_dir)/$(name)-$(version)/$$f ; \

	done

	cd $(source_tmp_dir)/$(name)-$(version) && ./autogen.sh && ./configure && make dist; \

	# tar.gz produced by "make dist" from above produces memkind-$(version).tar.gz

	# If $(package_prefix) is not empty, then need to repackage that tar.gz to $(name)-$(version)

	# thus below command. Otherwise, rpmbuild will fail.

	if [ -n "$(package_prefix)" ]; then \

	    cd $(source_tmp_dir)/$(name)-$(version) && \

	    tar xf memkind-$(version).tar.gz && \

	    rm -rf memkind-$(version).tar.gz && \

	    mv memkind-$(version) $(name)-$(version) && \

	    tar cfz memkind-$(version).tar.gz $(name)-$(version); \

	fi

	mv $(source_tmp_dir)/$(name)-$(version)/memkind-$(version).tar.gz $@

	rm -rf $(source_tmp_dir)

$(specfile): $(topdir)/.setup memkind.spec.mk

	@echo "$$memkind_spec" > $@

$(topdir)/.setup:

	mkdir -p $(topdir)/{SOURCES,SPECS}

	touch $@

clean:

	-rpmbuild $(rpmclean_flags) $(specfile)

.PHONY: all clean

include memkind.spec.mk