+# ugh . mf2pt1 is extremely broken, it pollutes CWD iso. creating a
+# temp dir.
+#
+# the soft link for mf2pt1.mp is for recent mpost versions
+# which no longer dump a .mem file
+$(outdir)/%.pfb: %.mf $(outdir)/mf2pt1.mem $(outdir)/%.log
+ $(DO_MF_DEP) TMP=`mktemp -d $(outdir)/pfbtemp.$*.XXXXXXXXX` \
+ && ( cd $$TMP \
+ && ln -s ../mf2pt1.mem . \
+ && ln -s ../../mf2pt1.mp . \
+ && MFINPUTS=$(abs-src-dir):..:: \
+ FONTFORGE=$(FONTFORGE) \
+ $(buildscript-dir)/mf2pt1 $(MF2PT1_OPTIONS) $< $(METAFONT_QUIET)) \
+ && mv $$TMP/*pfb $(outdir); \
+ rm -rf $$TMP