From: ellson <devnull@localhost>
Date: Tue, 29 Aug 2006 15:23:31 +0000 (+0000)
Subject: tolerate missing ps2pdf
X-Git-Tag: LAST_LIBGRAPH~32^2~5931
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9a6cf186b4caa52d204e4be7e5a6cc139146085c;p=graphviz

tolerate missing ps2pdf
---

diff --git a/contrib/prune/Makefile.am b/contrib/prune/Makefile.am
index 4e35dd2c2..98bcb3614 100644
--- a/contrib/prune/Makefile.am
+++ b/contrib/prune/Makefile.am
@@ -21,7 +21,7 @@ prune_LDADD = $(top_builddir)/lib/ingraphs/libingraphs_C.la \
 	$(top_builddir)/lib/cdt/libcdt.la
 
 .1.pdf:
-	groff -Tps -man $< | ps2pdf - - >$@
+	-groff -Tps -man $< | ps2pdf - - >$@
 
 EXTRA_DIST = $(man_MANS) $(pdf_DATA) Makefile.old Makefile.orig README test.dot