[yelp] Convert data/dtd subdir to non-recursive make

[David King <davidk src gnome org>]

commit 50b176a05d4e3f5885d0f2332990ff4bffe08f78
Author: David King <amigadave amigadave com>
Date:   Tue Oct 20 13:02:53 2015 +0200

    Convert data/dtd subdir to non-recursive make

 Makefile.am          |   27 +++++++++++++++++++++++++++
 configure.ac         |    1 -
 data/Makefile.am     |    2 +-
 data/dtd/Makefile.am |   26 --------------------------
 4 files changed, 28 insertions(+), 28 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index b89de83..d9440ec 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -141,6 +141,33 @@ data/domains/yelp.xml: data/domains/yelp.xml.in
        
 domain_DATA = data/domains/yelp.xml
 
+dtddir = $(pkgdatadir)/dtd
+
+dist_dtd_DATA = \
+       data/dtd/docbookx.dtd \
+       data/dtd/isoamsa.ent \
+       data/dtd/isoamsb.ent \
+       data/dtd/isoamsc.ent \
+       data/dtd/isoamsn.ent \
+       data/dtd/isoamso.ent \
+       data/dtd/isoamsr.ent \
+       data/dtd/isobox.ent \
+       data/dtd/isocyr1.ent \
+       data/dtd/isocyr2.ent \
+       data/dtd/isodia.ent \
+       data/dtd/isogrk1.ent \
+       data/dtd/isogrk2.ent \
+       data/dtd/isogrk3.ent \
+       data/dtd/isogrk4.ent \
+       data/dtd/isolat1.ent \
+       data/dtd/isolat2.ent \
+       data/dtd/isonum.ent \
+       data/dtd/isopub.ent \
+       data/dtd/isotech.ent
+
+dtd_DATA = \
+       data/dtd/catalog
+
 xsldir = $(pkgdatadir)/xslt
 
 xsl_DATA = \
diff --git a/configure.ac b/configure.ac
index 8a97db1..aff3476 100644
--- a/configure.ac
+++ b/configure.ac
@@ -157,7 +157,6 @@ docs/libyelp/Makefile
 docs/libyelp/version.xml
 libyelp/Makefile
 data/Makefile
-data/dtd/Makefile
 data/dtd/catalog
 data/mathjax/Makefile
 data/mathjax/config/Makefile
diff --git a/data/Makefile.am b/data/Makefile.am
index ff043d0..a057c9d 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1 +1 @@
-SUBDIRS = dtd mathjax
+SUBDIRS = mathjax