-perl-module/lib/pspp-vers.pl: src/libpspp/version.c Makefile
- mkdir -p perl-module/lib
- (cd $(top_srcdir) && echo "\$$top_srcdir='"`pwd`"';") > $@
- $(GREP) '^\$$VERSION' $(top_builddir)/src/libpspp/version.c | $(SED) -e 's/VERSION/PSPP::VERSION/' >> $@