fix: do not ship leftyguide.pdf when Lefty is not being built

Related to #2153.

diff --git a/doc/Makefile.am b/doc/Makefile.am
index b32b85da12ea49d84e403b36651928c995a314ad..af17bba4ae0e067ebc459c9a620ee260a2fa2beb 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -2,10 +2,14 @@
 
 SUBDIRS = info schema
 
-pdf = dotguide.pdf dottyguide.pdf leftyguide.pdf neatoguide.pdf libgraph/Agraph.pdf libguide/libguide.pdf smyrna/smyrna.pdf
+pdf = dotguide.pdf dottyguide.pdf neatoguide.pdf libgraph/Agraph.pdf libguide/libguide.pdf smyrna/smyrna.pdf
 html = build.html FAQ.html index.html winbuild.html pspdf.png char.html gdtclft.entities.example.png todo.html internal_todo.html
 txt = Dot.ref latex_suggestions.txt fontfaq.txt addingLayout.txt
 
+if WITH_LEFTY
+pdf += leftyguide.pdf
+endif
+
 pdfdir = $(pkgdatadir)/doc/pdf
 htmldir = $(pkgdatadir)/doc/html
 txtdir = $(pkgdatadir)/doc