upstream_archive = bison-$(OPK_SOURCE_VERSION_UPSTREAM).tar.gz upstream_url = http://ftp.gnu.org/pub/gnu/bison/$(upstream_archive) source_archive = ../bison-$(OPK_SOURCE_VERSION_UPSTREAM).orig.tar.gz keys = 78D5264E $(source_archive): wget '$(upstream_url)' set -e; if gpg --version >/dev/null 2>&1; then \ wget '$(upstream_url).sig'; \ [ -e ../keyring.gpg ] || \ gpg --keyring ../keyring.gpg --no-default-keyring \ --recv-keys $(keys) || true; \ gpg --verify --keyring ../keyring.gpg \ '$(upstream_archive).sig'; \ fi mv '$(upstream_archive)' '$(source_archive)' source: $(source_archive)