+libcatacomb_la_LIBADD = $(MATHLIBS) $(PIXIE_LIBS) $(CATACOMB_LIBS) \
+ $(mLib_LIBS)
+
+###--------------------------------------------------------------------------
+### Package-configuration file.
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = catacomb.pc
+EXTRA_DIST += catacomb.pc.in
+CLEANFILES += catacomb.pc
+
+catacomb.pc: catacomb.pc.in Makefile
+ $(SUBST) $(srcdir)/catacomb.pc.in >$@.new $(SUBSTITUTIONS) && \
+ mv $@.new $@
+
+###--------------------------------------------------------------------------
+### Subdirectories.
+###
+### Note: There are implicit dependencies between the subdirectories. Be
+### careful about reordering them.