don't fail if dbug manual cannot be built

c0114674 · unknown · 7cd9cc1b · c0114674
Commit c0114674 authored Nov 17, 2004 by unknown
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dbug/Makefile.am dbug/Makefile.am +2 -2

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--- a/dbug/Makefile.am
+++ b/dbug/Makefile.am
@@ -36,10 +36,10 @@ dbug_analyze_SOURCES =  dbug_analyze.c
 all:            user.t user.ps

 user.t:         user.r $(NROFF_INC)
-		nroff -mm user.r > $@
+		-nroff -mm user.r > $@

 user.ps:	user.r $(NROFF_INC)
-		groff -mm user.r > $@
+		-groff -mm user.r > $@

 output1.r:      factorial
 		./factorial 1 2 3 4 5 | cat > $@