#!/usr/bin/make -f
# See debhelper(7) (uncomment to enable)
# output every command that modifies files on the build system.
#DH_VERBOSE = 1

# see FEATURE AREAS in dpkg-buildflags(1)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all

# see ENVIRONMENT in dpkg-buildflags(1)
# package maintainers to append CFLAGS
export DEB_CFLAGS_MAINT_APPEND  = -Wall
# package maintainers to append LDFLAGS
export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed

%:
	dh $@ --with apache2

override_dh_auto_clean:
	dh_auto_clean -- cleanall

override_dh_auto_build:
	dh_auto_build -- V=1

override_dh_auto_install:
	dh_auto_install -- install-man
	mv debian/cgit/usr/share/cgit/cgit.cgi debian/cgit/usr/lib/cgit

override_dh_auto_test:
	dh_auto_test -- V=1

override_dh_fixperms:
	dh_fixperms
	chown www-data:www-data debian/cgit/var/cache/cgit

# pack orig tarball including git
CGIT_VERSION = $(shell dpkg-parsechangelog -S Version | grep -oP '^\d[.\d]+(?=\+git)')
CGIT_URL     = $(shell grep -oP '(?<=^Homepage: ).+' debian/control)
GIT_VERSION  = $(shell grep -oP '(?<=^GIT_VER = )\d[.\d]+' $(CGIT_DIR)/Makefile)
CGIT_DIR     = cgit-$(CGIT_VERSION)
CGIT_TARBALL = cgit_$(CGIT_VERSION)+git$(GIT_VERSION).orig.tar.gz

get-cgit:
	rm -rf $(CGIT_DIR)
	git clone $(CGIT_URL) $(CGIT_DIR)
	git -C $(CGIT_DIR) checkout v$(CGIT_VERSION)
	git -C $(CGIT_DIR) submodule update --init

get-orig-source: get-cgit
	git -C $(CGIT_DIR) archive -o cgit.tar --prefix=$(CGIT_DIR)/ v$(CGIT_VERSION)
	git -C $(CGIT_DIR)/git archive -o git.tar --prefix=$(CGIT_DIR)/git/ v$(GIT_VERSION)
	tar --concatenate -f $(CGIT_DIR)/cgit.tar $(CGIT_DIR)/git/git.tar
	gzip -n -9 $(CGIT_DIR)/cgit.tar
	mv $(CGIT_DIR)/cgit.tar.gz $(CGIT_TARBALL)
	rm -rf $(CGIT_DIR)
