#!/usr/bin/make -f

PACKAGE = $(shell dh_listpackages)
TMP     = $(CURDIR)/debian/$(PACKAGE)

%:
	dh $@

override_dh_auto_build:
	# backup
	cp -v lib/Mail/IMAPClient/Thread.pm lib/Mail/IMAPClient/Thread.pm.save
	cp -v lib/Mail/IMAPClient/BodyStructure/Parse.pm lib/Mail/IMAPClient/BodyStructure/Parse.pm.save

	# recreate
	perl -MParse::RecDescent - lib/Mail/IMAPClient/Thread.grammar \
		Mail::IMAPClient::Thread && \
		mv -v Thread.pm lib/Mail/IMAPClient/
	perl -MParse::RecDescent - lib/Mail/IMAPClient/BodyStructure/Parse.grammar \
		Mail::IMAPClient::BodyStructure::Parse && \
		mv -v Parse.pm lib/Mail/IMAPClient/BodyStructure/

	# build
	dh_auto_build

	# move backups back
	mv -v lib/Mail/IMAPClient/Thread.pm.save lib/Mail/IMAPClient/Thread.pm
	mv -v lib/Mail/IMAPClient/BodyStructure/Parse.pm.save lib/Mail/IMAPClient/BodyStructure/Parse.pm

override_dh_fixperms:
	dh_fixperms
	find $(TMP) -name '*.grammar' | xargs --no-run-if-empty chmod 644
	find $(TMP) -name '*.pod' | xargs --no-run-if-empty chmod 644

override_dh_installexamples:
	dh_installexamples
	sed -i '1s|^#!/usr/local/bin/perl|#!/usr/bin/perl|' $(TMP)/usr/share/doc/$(PACKAGE)/examples/*