[lmi-commits] [lmi] master 92946c1: Create an XML catalog to forestall bogus errors

[Greg Chicares]

branch: master
commit 92946c11ae79b5f1e654f4574a648a66372d2911
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Create an XML catalog to forestall bogus errors
    
    See:
      https://lists.nongnu.org/archive/html/lmi/2020-10/msg00103.html
    et seqq.
    
    Lines and bytes of output:
      2560 171891 previously
      1671 100248 with this change
---
 install_xml_libraries.sh | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/install_xml_libraries.sh b/install_xml_libraries.sh
index 4b29c42..88b059f 100755
--- a/install_xml_libraries.sh
+++ b/install_xml_libraries.sh
@@ -152,7 +152,7 @@ xmlwrapp_options="
   --disable-tests
 "
 
-# Actually build ##############################################################
+# Optionally, clean beforehand ################################################
 
 # Nonchalantly remove pkgconfig and cmake subdirectories, even though
 # other libraries might someday write files in them, because lmi never
@@ -179,6 +179,31 @@ if [ "$xml_skip_clean" != 1 ]; then
     rm --force --recursive "$build_dir"
 fi
 
+# Create an XML catalog #######################################################
+
+# This forestalls about a thousand lines of bogus error messages.
+
+throwaway_catalog=/etc/opt/lmi/xml_catalog
+
+cat >"$throwaway_catalog" <<EOF
+<?xml version="1.0"?>
+<!DOCTYPE catalog PUBLIC "-//OASIS//DTD Entity Resolution XML Catalog 
V1.0//EN" "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd";>
+<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
+  <rewriteURI 
uriStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";
+   
rewritePrefix="file://$PWD/third_party/libxml2/test/valid/dtds/xhtml1-transitional.dtd"/>
+  <rewriteURI uriStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent";
+   
rewritePrefix="file://$PWD/third_party/libxml2/test/valid/dtds/xhtml-lat1.ent"/>
+  <rewriteURI 
uriStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml-special.ent";
+   
rewritePrefix="file://$PWD/third_party/libxml2/test/valid/dtds/xhtml-special.ent"/>
+  <rewriteURI uriStartString="http://www.w3.org/TR/xhtml1/DTD/xhtml-symbol.ent";
+   
rewritePrefix="file://$PWD/third_party/libxml2/test/valid/dtds/xhtml-symbol.ent"/>
+</catalog>
+EOF
+
+export XML_CATALOG_FILES="$throwaway_catalog"
+
+# Actually build ##############################################################
+
 for lib in libxml2 libxslt; do
     libdir="$srcdir/third_party/$lib"
     if [ ! -x "$libdir/configure" ]; then
@@ -216,6 +241,9 @@ for lib in xmlwrapp; do
     $MAKE install
 done
 
+# Expunge the throwaway XML catalog.
+rm --force "$throwaway_catalog"
+
 # autotools: 'make install' doesn't respect group permissions--see:
 #   https://lists.gnu.org/archive/html/automake/2019-01/msg00000.html
 # After the 'chmod' calls, the 'find' command should find nothing.