if BUILD_WITH_SUPERGLU SUPERGLUDIR = superglu else SUPERGLUDIR = endif SUBDIRS = $(SUPERGLUDIR) DIST_SUBDIRS = . $(SUPERGLUDIR) ## by setting DIST_SUBDIRS like this, "make dist" will include or exclude ## superglu from the source distribution depending on whether it is included ## in the source repository we've configured from. [20011029 larsa]