use pstopdf to generate Guidebook.pdf

diff --git a/sys/unix/hints/macosx10.10 b/sys/unix/hints/macosx10.10
index 4ba7433f89c99d968452036e61cccf0940e6d56c..1e4952f4e8308dab4ff4920eb32a3815bad61556 100644 (file)
--- a/sys/unix/hints/macosx10.10
+++ b/sys/unix/hints/macosx10.10
@@ -242,7 +242,7 @@ else
 
        # XXX integrate into Makefile.doc
        (cd doc; cat Guidebook.mn | ../util/makedefs --grep --input - --output - \
-       | tbl tmac.n - | groff |ps2pdf - > Guidebook.pdf)
+       | tbl tmac.n - | groff | pstopdf -i -o Guidebook.pdf)
        cp doc/Guidebook.pdf $(PKGROOT_UG)/doc/NetHackGuidebook.pdf
 
        osacompile -o PKGROOT/Applications/NetHackGuidebook.app \