[devhelp] Move old *.dtd for index file format version 1 to the attic/

[Sébastien Wilmet <swilmet src gnome org>]

commit d8fe02b17cfe36394c81547766eec15b500829b7
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Dec 22 13:31:03 2017 +0100

    Move old *.dtd for index file format version 1 to the attic/
    
    The *.devhelp index file format version 1 is deprecated. A DTD is also
    kind of deprecated, nowadays a *.rng file would be better for example.

 {data/dtd => attic}/devhelp-1.dtd      |    0
 {data/dtd => attic}/dhb-contents-1.dtd |    0
 {data/dtd => attic}/dhb-keywords-1.dtd |    0
 {data/dtd => attic}/dhb-metadata-1.dtd |    0
 {data/dtd => attic}/dhs-1.dtd          |    0
 configure.ac                           |    1 -
 data/Makefile.am                       |    2 +-
 data/dtd/Makefile.am                   |    7 -------
 8 files changed, 1 insertions(+), 9 deletions(-)
---
diff --git a/data/dtd/devhelp-1.dtd b/attic/devhelp-1.dtd
similarity index 100%
rename from data/dtd/devhelp-1.dtd
rename to attic/devhelp-1.dtd
diff --git a/data/dtd/dhb-contents-1.dtd b/attic/dhb-contents-1.dtd
similarity index 100%
rename from data/dtd/dhb-contents-1.dtd
rename to attic/dhb-contents-1.dtd
diff --git a/data/dtd/dhb-keywords-1.dtd b/attic/dhb-keywords-1.dtd
similarity index 100%
rename from data/dtd/dhb-keywords-1.dtd
rename to attic/dhb-keywords-1.dtd
diff --git a/data/dtd/dhb-metadata-1.dtd b/attic/dhb-metadata-1.dtd
similarity index 100%
rename from data/dtd/dhb-metadata-1.dtd
rename to attic/dhb-metadata-1.dtd
diff --git a/data/dtd/dhs-1.dtd b/attic/dhs-1.dtd
similarity index 100%
rename from data/dtd/dhs-1.dtd
rename to attic/dhs-1.dtd
diff --git a/configure.ac b/configure.ac
index a422a28..913fd42 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,7 +83,6 @@ AC_CONFIG_FILES([
        data/libdevhelp-3.0.pc
        data/Makefile
        data/org.gnome.Devhelp.desktop.in
-       data/dtd/Makefile
        data/icons/Makefile
        docs/Makefile
        docs/reference/Makefile
diff --git a/data/Makefile.am b/data/Makefile.am
index 876378a..3049cb5 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = dtd icons
+SUBDIRS = icons
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libdevhelp-3.0.pc