#!/usr/bin/make -f

#export DH_VERBOSE = 1

# https://pkg-perl.alioth.debian.org/debhelper.html#Occasionally_Useful
PACKAGE = $(shell dh_listpackages)
TMP     = $(CURDIR)/debian/$(PACKAGE)

# https://wiki.debian.org/HardeningWalkthrough
export DEB_BUILD_MAINT_OPTIONS  = hardening=+all
export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed

%:
	dh $@

override_dh_auto_configure:
	# Vis configure script it not generated by autoconf, so it does not
	# accept all the options given by dh_auto_configure. It *almost* works,
	# but we end up with a wrong mandir. This is a possible workaround:
	#
	# dh_auto_configure -- --mandir='$$(PREFIX)/share/man/'
	#
	# but still we're calling the configure script with a lot of options
	# it doesn't actually understand. I prefer to just run the script
	# manually, and dh_auto_configure(1) agrees (see the DESCRIPTION).
	#
	# So:
	#
	./configure --prefix=/usr

override_dh_auto_install:
	dh_auto_install

	# Remove extra license files
	rm -v $(TMP)/usr/share/doc/vis/LICENSE $(TMP)/usr/share/vis/lexers/LICENSE

# The tests need to be run in an UTF-8 aware environment.
override_dh_auto_test: LC_ALL=en_US.UTF-8
override_dh_auto_test:
	# The vim tests harness is not solid, let's skip them for the moment.
	# Upstream mentioned the possibility of phasing them out entirely.
	make -C test/core
	make -C test/lua
	make -C test/vis

override_dh_auto_clean:
	dh_auto_clean

	# Cleanup the test suite submodule too.
	$(MAKE) -C test clean

	# Note: it doesn't really clean up everything.
	# Upstream issue: https://github.com/martanne/vis-test/issues/13.
	# Let's manually remove the test build leftovers.
	rm -f test/core/ccan-config test/core/config.h test/util/keys