build system: Check for a2x and xsltproc.

[tpdfview.git] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 61071f03dad38405667f8d2635f094a43ef8b70d..28f1bbd0bb83939af34817a582ae1c6f7b31657e 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,7 @@
-SUBDIRS = doc src
+SUBDIRS = src
+if BUILD_DOCUMENTATION
+SUBDIRS += doc
+endif
 
 EXTRA_DIST = autogen.sh version-gen.sh