# Rules for fetching the upstream tarball
# Define the git repo and package name. 
UPSTREAM_GIT=git://example.com/your-git-repo-here
# TODO: Automatically figure this out from the package name
PACKAGE_NAME=sugar-SOMETHING-activity

# NB: Don't touch this unless it's broken.
CURRENT_TREEISH =$(shell dpkg-parsechangelog | sed -rne 's,^Version: .*git.{9}([^-]+).*,\1,p')
CURVER=$(shell dpkg-parsechangelog | sed -rne 's,^Version: ([^-]+).*,\1,p')

SOURCE_DIR=$(PACKAGE_NAME)-$(CURVER)
TARBALL=$(PACKAGE_NAME)_$(CURVER).orig.tar.gz


$(SOURCE_DIR):
        git clone $(UPSTREAM_GIT) $(SOURCE_DIR)
        if [ x$(CURRENT_TREEISH) = x ]; then \
        cd $(SOURCE_DIR) && git checkout v$(CURVER); \
        else \
        cd $(SOURCE_DIR) && git checkout $(CURRENT_TREEISH); \
        fi
        cd $(SOURCE_DIR) && rm -rf .git*


$(TARBALL): $(SOURCE_DIR)
        tar czvf $(TARBALL) $(SOURCE_DIR)

get-orig-source: $(TARBALL)
        rm -rf $(SOURCE_DIR) $(SOURCE_DIR).temp