ARROW-2012: [GLib] Support "make distclean"

Author: Kouhei Sutou <kou@clear-code.com>

Closes apache#1494 from kou/glib-support-distclean and squashes the following commits:

d660e0f [Kouhei Sutou] [GLib] Support "make distclean"

Author: kou

c_glib/configure.ac

@@ -143,7 +143,7 @@ AC_CONFIG_FILES([
   arrow-gpu-glib/arrow-gpu-glib.pc
   doc/Makefile
   doc/reference/Makefile
-  doc/reference/xml/Makefile
+  doc/reference/entities.xml
   example/Makefile
   example/lua/Makefile
   tool/Makefile

c_glib/doc/reference/Makefile.am

@@ -15,9 +15,6 @@
 # specific language governing permissions and limitations
 # under the License.
 
-SUBDIRS =                                       \
-	xml
-
 DOC_MODULE = arrow-glib
 
 DOC_MAIN_SGML_FILE = $(DOC_MODULE)-docs.xml
@@ -72,4 +69,5 @@ CLEANFILES +=					\
 	$(DOC_MODULE).types
 
 EXTRA_DIST +=					\
+	entities.xml.in				\
 	meson.build

c_glib/doc/reference/arrow-glib-docs.xml

@@ -21,10 +21,10 @@
                "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
 [
   <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
-  <!ENTITY % gtkdocentities SYSTEM "xml/gtkdocentities.ent">
+  <!ENTITY % gtkdocentities SYSTEM "entities.xml">
   %gtkdocentities;
 ]>
-<book id="index">
+<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">
   <bookinfo>
     <title>&package_name; Reference Manual</title>
     <releaseinfo>

c_glib/doc/reference/xml/gtkdocentities.ent.in c_glib/doc/reference/entities.xml.in

@@ -16,9 +16,9 @@
   specific language governing permissions and limitations
   under the License.
 -->
-<!ENTITY package "@package@">
-<!ENTITY package_bugreport "@package_bugreport@">
-<!ENTITY package_name "@package_name@">
-<!ENTITY package_string "@package_string@">
-<!ENTITY package_url "@package_url@">
-<!ENTITY package_version "@package_version@">
+<!ENTITY package "@PACKAGE@">
+<!ENTITY package_bugreport "@PACKAGE_BUGREPORT@">
+<!ENTITY package_name "@PACKAGE_NAME@">
+<!ENTITY package_string "@PACKAGE_STRING@">
+<!ENTITY package_url "@PACKAGE_URL@">
+<!ENTITY package_version "@PACKAGE_VERSION@">

c_glib/doc/reference/meson.build

@@ -17,7 +17,18 @@
 # specific language governing permissions and limitations
 # under the License.
 
-subdir('xml')
+entities_conf = configuration_data()
+entities_conf.set('PACKAGE', meson.project_name())
+entities_conf.set('PACKAGE_BUGREPORT',
+                  'https://issues.apache.org/jira/browse/ARROW')
+entities_conf.set('PACKAGE_NAME', meson.project_name())
+entities_conf.set('PACKAGE_STRING',
+                  ' '.join([meson.project_name(), version]))
+entities_conf.set('PACKAGE_URL', 'https://arrow.apache.org/')
+entities_conf.set('PACKAGE_VERSION', version)
+configure_file(input: 'entities.xml.in',
+               output: 'entities.xml',
+               configuration: entities_conf)
 
 private_headers = [
 ]

c_glib/doc/reference/xml/Makefile.am

@@ -87,8 +87,6 @@ if [ -f Makefile ]; then
     # Ensure updating to prevent auto re-configure
     touch configure **/Makefile
     make distclean
-    # Work around for 'make distclean' removes doc/reference/xml/
-    git checkout doc/reference/xml
 fi
 ./autogen.sh
 rm -rf build_docs