--- origsrc/babl-0.1.74/docs/meson.build	2020-01-12 18:26:51.000000000 -0500
+++ src/babl-0.1.74/docs/meson.build	2020-05-24 22:10:24.081359400 -0400
@@ -54,22 +54,26 @@ index_html = custom_target('index.html',
   build_by_default: true,
 )
 
-Reference_html = custom_target('Reference.html',
+Reference_html_tmp = custom_target('Reference.html.tmp',
   input : [
     'Reference-static.html',
     'toc',
-    index_html_tmp,
   ],
-  output: [ 'Reference.html', ],
+  output: [ 'Reference.html.tmp', ],
   command: [
     env_bin,
     'cp', '@INPUT0@', '@OUTPUT@',
     '&&', xml_insert, '@OUTPUT@', 'TOC', '@INPUT1@',
-    '&&', xml_insert, '@OUTPUT@', 'BablBase', '@INPUT2@',
   ],
-  build_by_default: true,
 )
 
+Reference_html = custom_target('Reference.html',
+  input : [ Reference_html_tmp, index_html_tmp, ],
+  output: [ 'Reference.html', ],
+  command: [ xml_insert, '@INPUT0@', 'BablBase', '@INPUT1@', 'cat_result' ],
+  build_by_default: true,
+  capture: true,
+)
 
 CMYK_html = custom_target('CMYK.html',
   input : [
--- origsrc/babl-0.1.74/docs/tools/xml_insert.sh	2020-01-12 18:26:51.000000000 -0500
+++ src/babl-0.1.74/docs/tools/xml_insert.sh	2020-05-25 07:54:31.875472500 -0400
@@ -7,6 +7,9 @@
 #
 # xml_insert.sh bar.xml foo foo.inc
 #
+# If there's a fourth argument, cat the final result.
+#
+#
 # 2005 © Øyvind Kolås
 #
 # FIXME: add argument checking / error handling
@@ -97,6 +100,9 @@ tailno=`expr $numlines - $splitno`
 head -$splitno $tmp_file > $1
 cat $3 >> $1
 tail -$tailno $tmp_file >> $1
+if test -n "$4"; then
+  cat $1
+fi
 
 rm -rf $tmp_dir