X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=stepmake%2Fstepmake%2Fmetafont-rules.make;h=9febf64566ac1851d1b71f6e9a55173e7ce7e0a8;hb=f5419ce02a5ef4230b4ae5bc843d86ba7dcc3853;hp=6d81f550ac89892ba86107e4054dd13d72160cc6;hpb=3f0f59297670174562e7d66ae7dd8d73a04be6f8;p=lilypond.git

diff --git a/stepmake/stepmake/metafont-rules.make b/stepmake/stepmake/metafont-rules.make
index 6d81f550ac..9febf64566 100644
--- a/stepmake/stepmake/metafont-rules.make
+++ b/stepmake/stepmake/metafont-rules.make
@@ -19,13 +19,13 @@ $(outdir)/%.tfm $(outdir)/%.log: %.mf
 # the soft link for mf2pt1.mp is for recent mpost versions
 # which no longer dump a .mem file
 $(outdir)/%.pfb: %.mf $(outdir)/mf2pt1.mem
-	TMP=`mktemp -d $(outdir)/pfbtemp.XXXXXXXXX` \
-	&& ( cd $$TMP \
+	TMP=`mktemp -d $(outdir)/pfbtemp.XXXXXXXXX`; \
+	trap "rm -rf '$TMP'" 0; \
+	( cd $$TMP \
 		&& ln -s ../mf2pt1.mem . \
 		&& ln -s ../../mf2pt1.mp . \
 		&& MFINPUTS=$(abs-src-dir):..:: $(buildscript-dir)/mf2pt1 $(MF2PT1_OPTIONS) $< $(METAFONT_QUIET)) \
-	&& mv $$TMP/*pfb $(outdir); \
-	rm -rf $$TMP
+	&& mv $$TMP/*pfb $(outdir) && rm -rf "$TMP";
 
 # since recent mpost versions no longer create a mem file, we create a dummy
 # file to satisfy the dependency (which gets overwritten in case an older