-dnl -- sgml tools --
-
-dnl Documentation tools
-have_openjade="no"
-AC_PATH_PROG([OSPCAT], [ospcat], [none])
-if test "x$OSPCAT" != "xnone"; then
- AC_MSG_CHECKING([for openjade docbook stylesheets])
- dslosfile=`ospcat --public-id="-//Norman Walsh//DOCUMENT DocBook Print Stylesheet//EN"`
- DSLROOT=`echo $dslosfile | sed -n -e "s/.*SOIBASE='\(@<:@^'@:>@*\)\/catalog'.*/\1/p"`
- # ospcat may spit out an absolute path without an SOIBASE
- if test -z "$DSLROOT"; then
- DSLROOT=`echo $dslosfile | sed -e 's|<OSFILE>\(.*\)/print/docbook.dsl|\1|'`
- fi
- if test -f $DSLROOT/print/docbook.dsl; then
- AC_MSG_RESULT([in $DSLROOT])
- have_openjade="yes"
- else
- AC_MSG_RESULT([not found: PDF documentation will not be built.])
- fi
-fi
-AC_SUBST(DSLROOT)
-
-AC_MSG_CHECKING([for lynx])
-AC_PATH_PROG([HTML2TXT_CMD], [lynx], [none])
-if test x"$HTML2TXT_CMD" = x"none"; then
- AC_MSG_CHECKING([for w3m])
- AC_PATH_PROG([HTML2TXT_CMD], [w3m], [none])
-fi
-if test x"$HTML2TXT_CMD" = x"none"; then
- AC_MSG_CHECKING([for elinks])
- AC_PATH_PROG([HTML2TXT_CMD], [elinks], [none])
-fi
-case "$HTML2TXT_CMD" in
- *elinks*)
- HTML2TXT_CMD="$HTML2TXT_CMD -dump -no-numbering -no-references \$^ > \$@"
- ;;
- *lynx*)
- HTML2TXT_CMD="$HTML2TXT_CMD -dump -nolist -with_backspaces \$^ > \$@"
- ;;
- *w3m*)
- HTML2TXT_CMD="$HTML2TXT_CMD -dump \$^ > \$@"
- ;;
- *)
- HTML2TXT_CMD="true"
- ;;
-esac
-AC_SUBST(HTML2TXT_CMD)
-
-AC_MSG_CHECKING([for tidy])
-AC_PATH_PROG([HTMLCLEAN_CMD], [tidy], [none])
-
-if test x"$HTMLCLEAN_CMD" != x"none"; then
- HTMLCLEAN_CMD="$HTMLCLEAN_CMD -q -i -m -asxml -utf8 "
-else
- HTMLCLEAN_CMD="echo "
-fi
-AC_SUBST(HTMLCLEAN_CMD)
-
-AC_ARG_ENABLE(doc,
- [ --enable-doc build documentation (needs doxygen and LaTeX)])