#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/buildflags.mk

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

%:
	dh $@

PKG   = $(DEB_SOURCE)
UVER  = $(DEB_VERSION_UPSTREAM)
DTYPE =
VER  ?= $(subst $(DTYPE),,$(UVER))

## http://wiki.debian.org/onlyjob/get-orig-source
.PHONY: get-orig-source
get-orig-source: $(PKG)_$(VER)$(DTYPE).orig.tar.xz $(info I: $(PKG)_$(VER)$(DTYPE))
	@

## checkout from subversion (add "subversion, svn2cl | subversion-tools (<< 1.7.5)" to Build-Depends)
UURL = svn://svn.code.sf.net/p/robodude/code/bobdude/src
REV   = $(shell echo $(VER) | perl -ne 'print "$$1" if m/(?:git|svn|hg)(\d+)/;')
$(PKG)_$(VER)$(DTYPE).orig.tar.xz: $(info I: REV=$(REV))
	$(if $(wildcard $(PKG)-$(VER)),$(error $(PKG)-$(VER) exist, aborting..))
	svn checkout --config-option config:miscellany:use-commit-times=yes -r $(REV) \
	    $(UURL) $(PKG)-$(VER) \
	|| $(RM) -r $(PKG)-$(VER)
	@echo "Clean-up..."
	cd $(PKG)-$(VER) \
	&& [ -s ChangeLog ] || ( echo "# Generating ChangeLog..." \
	    ; svn2cl --break-before-msg --include-rev \
	    | perl -0pi -e 's{(\d+\])[^:]+?:\s+}{$$1 }sgm;' ChangeLog) \
	&& find . -depth -name ".svn" -exec $(RM) -r '{}' \;
	@echo "# Packing..."
	find -L $(PKG)-$(VER) -xdev -type f -print | LC_ALL=C sort \
	| XZ_OPT="-6v" tar -caf "../$(PKG)_$(VER)$(DTYPE).orig.tar.xz" -T- --owner=root --group=root --mode=a+rX \
	&& $(RM) -r "$(PKG)-$(VER)"