[PATCH app-xfs 2/3] doc: remove pdf target for developer's doc

[Gaetan Nadon]

It breaks the build under the default configure options
Cannot find anyone who can build it.
The text and html format should be sufficient.

Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
---
 Makefile.am |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index fe4639c..6d4d176 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -175,7 +175,7 @@ EXTRA_DIST += doc/xfs-design.xml doc/xfs-design.css doc/xfs-design.xsl
 
 if MAKE_DEVEL_DOCS
 if HAVE_XMLTO
-noinst_DATA = doc/xfs-design/index.html doc/xfs-design.pdf doc/xfs-design.txt
+noinst_DATA = doc/xfs-design/index.html doc/xfs-design.txt
 CLEANFILES += $(noinst_DATA)
 
 doc/xfs-design/index.html: $(srcdir)/doc/xfs-design.xml $(srcdir)/doc/xfs-design.xsl doc/xfs-design/xfs-design.css
@@ -189,9 +189,6 @@ doc/xfs-design/xfs-design.css: $(srcdir)/doc/xfs-design.css
 clean-local:
 	-rm -rf doc/xfs-design
 
-doc/xfs-design.pdf: $(srcdir)/doc/xfs-design.xml $(srcdir)/doc/xfs-design.xsl
-	$(AM_V_GEN)$(XMLTO) -m $(srcdir)/doc/xfs-design.xsl -o doc pdf $(srcdir)/doc/xfs-design.xml
-
 doc/xfs-design.txt: $(srcdir)/doc/xfs-design.xml $(srcdir)/doc/xfs-design.xsl
 	$(AM_V_GEN)$(XMLTO) -m $(srcdir)/doc/xfs-design.xsl -o doc txt $(srcdir)/doc/xfs-design.xml
 
-- 
1.6.0.4
Initial post for review