Remove use of Jade and DSSSL

All documentation is now built using XSLT.  Remove all references to
Jade, DSSSL, also JadeTex and some other outdated tooling.

For chunked HTML builds, this changes nothing, but removes the
transitional "oldhtml" target.  The single-page HTML build is ported
over to XSLT.  For PDF builds, this removes the JadeTex builds and moves
the FOP builds in their place.

1 files changed, 44 insertions, 136 deletions

diff --git a/configure b/configure
index de8660d00d..99d05bf084 100755
--- a/configure
+++ b/configure
@@ -629,14 +629,12 @@ ac_subst_vars='LTLIBOBJS
 vpath_build
 PG_VERSION_NUM
 PROVE
+FOP
 OSX
 XSLTPROC
 XMLLINT
 DBTOEPUB
-COLLATEINDEX
-DOCBOOKSTYLE
 have_docbook
-JADE
 NSGMLS
 TCL_SHLIB_LD_LIBS
 TCL_SHARED_BUILD
@@ -869,8 +867,7 @@ PKG_CONFIG_LIBDIR
 ICU_CFLAGS
 ICU_LIBS
 LDFLAGS_EX
-LDFLAGS_SL
-DOCBOOKSTYLE'
+LDFLAGS_SL'
 
 
 # Initialize some variables set by options.
@@ -1568,8 +1565,6 @@ Some influential environment variables:
   ICU_LIBS    linker flags for ICU, overriding pkg-config
   LDFLAGS_EX  extra linker flags for linking executables only
   LDFLAGS_SL  extra linker flags for linking shared libraries only
-  DOCBOOKSTYLE
-              location of DocBook stylesheets
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
@@ -15951,48 +15946,6 @@ fi
   test -n "$NSGMLS" && break
 done
 
-for ac_prog in openjade jade
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_JADE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$JADE"; then
-  ac_cv_prog_JADE="$JADE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_JADE="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-JADE=$ac_cv_prog_JADE
-if test -n "$JADE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JADE" >&5
-$as_echo "$JADE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$JADE" && break
-done
-
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook V4.2" >&5
 $as_echo_n "checking for DocBook V4.2... " >&6; }
@@ -16029,93 +15982,6 @@ $as_echo "$pgac_cv_check_docbook" >&6; }
 have_docbook=$pgac_cv_check_docbook
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook stylesheets" >&5
-$as_echo_n "checking for DocBook stylesheets... " >&6; }
-if ${pgac_cv_path_stylesheets+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DOCBOOKSTYLE"; then
-  pgac_cv_path_stylesheets=$DOCBOOKSTYLE
-else
-  for pgac_prefix in /usr /usr/local /opt /sw; do
-    for pgac_infix in share lib; do
-      for pgac_postfix in \
-        sgml/stylesheets/nwalsh-modular \
-        sgml/stylesheets/docbook \
-        sgml/stylesheets/dsssl/docbook \
-        sgml/docbook-dsssl \
-        sgml/docbook/dsssl/modular \
-        sgml/docbook/stylesheet/dsssl/modular \
-        sgml/docbook/dsssl-stylesheets \
-        sgml/dsssl/docbook-dsssl-nwalsh
-      do
-        pgac_candidate=$pgac_prefix/$pgac_infix/$pgac_postfix
-        if test -r "$pgac_candidate/html/docbook.dsl" \
-           && test -r "$pgac_candidate/print/docbook.dsl"
-        then
-          pgac_cv_path_stylesheets=$pgac_candidate
-          break 3
-        fi
-      done
-    done
-  done
-fi
-fi
-
-DOCBOOKSTYLE=$pgac_cv_path_stylesheets
-
-if test -n "$DOCBOOKSTYLE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOCBOOKSTYLE" >&5
-$as_echo "$DOCBOOKSTYLE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-if test -n "$DOCBOOKSTYLE" -a -r "$DOCBOOKSTYLE/bin/collateindex.pl"; then
-  COLLATEINDEX="$DOCBOOKSTYLE/bin/collateindex.pl"
-
-else
-  # Extract the first word of "collateindex.pl", so it can be a program name with args.
-set dummy collateindex.pl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_COLLATEINDEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $COLLATEINDEX in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_COLLATEINDEX="$COLLATEINDEX" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_COLLATEINDEX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-COLLATEINDEX=$ac_cv_path_COLLATEINDEX
-if test -n "$COLLATEINDEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COLLATEINDEX" >&5
-$as_echo "$COLLATEINDEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
 for ac_prog in dbtoepub
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -16284,6 +16150,48 @@ fi
   test -n "$OSX" && break
 done
 
+for ac_prog in fop
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_FOP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$FOP"; then
+  ac_cv_prog_FOP="$FOP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_FOP="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+FOP=$ac_cv_prog_FOP
+if test -n "$FOP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$FOP" && break
+done
+
 
 #
 # Check for test tools