#!/usr/bin/make -f

include /usr/share/dpkg/pkg-info.mk

export GEM2DEB_TEST_RUNNER = --check-dependencies
export NOKOGIRI_USE_SYSTEM_LIBRARIES = true
export DH_RUBY = --gem-install
export DH_RUBY_GEM_INSTALL_INCLUDE = ext/nokogiri/*.h
export DH_RUBY_GEM_INSTALL_EXCLUDE = ext/java/*
export DEB_BUILD_MAINT_OPTIONS = hardening=+all

GEM_VERSION=$(word 1, $(subst +, ,$(DEB_VERSION_UPSTREAM)))

%:
	dh $@ --buildsystem=ruby --with ruby

gemspec:
	gem fetch -v $(GEM_VERSION) --platform ruby nokogiri
	gem specification nokogiri-$(GEM_VERSION).gem --ruby > debian/gemspec
	debian/filter_gemspec
	rm -rf nokogiri-$(GEM_VERSION).gem

#execute_before_dh_auto_build:
#	GEMSPEC_VERSION=$$(grep "s\.version = " debian/gemspec |awk '{ print $$3 }'); \
#	if ! [ "$$GEMSPEC_VERSION" = "\"$(GEM_VERSION)\"" ]; then \
#        	echo "Debian version is $(GEM_VERSION) but 'debian/gemspec' is only $$GEMSPEC_VERSION"; \
#        	echo "Run 'debian/rules gemspec' to update gemspec file"; \
#		exit 1; \
#	fi

execute_before_dh_installman:
	mkdir man
	pod2man --center "" --release "" --name NOKOGIRI --utf8 debian/nokogiri.1.pod man/nokogiri.1

execute_before_dh_auto_clean:
	rm -rf man/

override_dh_installchangelogs:
	dh_installchangelogs CHANGELOG.md

execute_before_dh_auto_install:
	for r in $$(ruby -rruby_debian_dev -e 'puts RubyDebianDev::SUPPORTED_RUBY_VERSIONS.values'); do \
		dh_install ext/nokogiri/nokogiri.h $$($$r -e 'puts RbConfig::CONFIG["vendorhdrdir"]'); \
	done

execute_after_dh_auto_install:
	rm -rf debian/ruby-nokogiri/usr/lib/*/rubygems-integration/*/gems/nokogiri-*/gumbo-parser/