| Mike Dodd | 8cfa702 | 2010-11-17 11:12:26 -0800 | [diff] [blame] | 1 | dnl AX_CHECK_DOCBOOK |
| 2 | AC_DEFUN([AX_CHECK_DOCBOOK], [ |
| 3 | # It's just rude to go over the net to build |
| 4 | XSLTPROC_FLAGS=--nonet |
| 5 | DOCBOOK_ROOT= |
| 6 | if test ! -f /etc/xml/catalog; then |
| 7 | for i in /usr/share/sgml/docbook/stylesheet/xsl/nwalsh /usr/share/sgml/docbook/xsl-stylesheets/; |
| 8 | do |
| 9 | if test -d "$i"; then |
| 10 | DOCBOOK_ROOT=$i |
| 11 | fi |
| 12 | done |
| 13 | |
| 14 | # Last resort - try net |
| 15 | if test -z "$DOCBOOK_ROOT"; then |
| 16 | XSLTPROC_FLAGS= |
| 17 | fi |
| 18 | else |
| 19 | XML_CATALOG=/etc/xml/catalog |
| 20 | CAT_ENTRY_START='<!--' |
| 21 | CAT_ENTRY_END='-->' |
| 22 | fi |
| 23 | |
| 24 | AC_CHECK_PROG(XSLTPROC,xsltproc,xsltproc,) |
| 25 | XSLTPROC_WORKS=no |
| 26 | if test -n "$XSLTPROC"; then |
| 27 | AC_MSG_CHECKING([whether xsltproc works]) |
| 28 | |
| 29 | if test -n "$XML_CATALOG"; then |
| 30 | DB_FILE="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl" |
| 31 | else |
| 32 | DB_FILE="$DOCBOOK_ROOT/docbook.xsl" |
| 33 | fi |
| 34 | |
| 35 | $XSLTPROC $XSLTPROC_FLAGS $DB_FILE >/dev/null 2>&1 << END |
| 36 | <?xml version="1.0" encoding='ISO-8859-1'?> |
| 37 | <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"> |
| 38 | <book id="test"> |
| 39 | </book> |
| 40 | END |
| 41 | if test "$?" = 0; then |
| 42 | XSLTPROC_WORKS=yes |
| 43 | fi |
| 44 | AC_MSG_RESULT($XSLTPROC_WORKS) |
| 45 | fi |
| 46 | AM_CONDITIONAL(have_xsltproc, test "$XSLTPROC_WORKS" = "yes") |
| 47 | |
| 48 | AC_SUBST(XML_CATALOG) |
| 49 | AC_SUBST(XSLTPROC_FLAGS) |
| 50 | AC_SUBST(DOCBOOK_ROOT) |
| 51 | AC_SUBST(CAT_ENTRY_START) |
| 52 | AC_SUBST(CAT_ENTRY_END) |
| 53 | ]) |