66 lines
1.7 KiB
Plaintext
66 lines
1.7 KiB
Plaintext
dnl ---------------------------------------------------------------------------
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dnl Macro: AX_CHECK_DOCBOOK
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dnl Check for availability of various DocBook utilities and perform necessary
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dnl substitutions
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dnl ---------------------------------------------------------------------------
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AC_DEFUN([AX_CHECK_DOCBOOK], [
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# It's just rude to go over the net to build
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XSLTPROC_FLAGS=--nonet
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DOCBOOK_ROOT=
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for i in /etc/xml/catalog /usr/local/etc/xml/catalog /opt/local/etc/xml/catalog ;
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do
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if test -f $i; then
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XML_CATALOG="$i"
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fi
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done
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if test -z "$XML_CATALOG" ; then
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for i in /usr/share/sgml/docbook/stylesheet/xsl/nwalsh /usr/share/sgml/docbook/xsl-stylesheets/ /opt/local/share/xsl/docbook-xsl/xhtml/ ;
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do
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if test -d "$i"; then
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DOCBOOK_ROOT=$i
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fi
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done
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# Last resort - try net
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if test -z "$DOCBOOK_ROOT"; then
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XSLTPROC_FLAGS=
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fi
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else
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CAT_ENTRY_START='<!--'
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CAT_ENTRY_END='-->'
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fi
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AC_CHECK_PROG(XSLTPROC,xsltproc,xsltproc,)
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XSLTPROC_WORKS=no
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if test -n "$XSLTPROC"; then
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AC_MSG_CHECKING([whether xsltproc works])
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if test -n "$XML_CATALOG"; then
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DB_FILE="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"
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else
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DB_FILE="$DOCBOOK_ROOT/docbook.xsl"
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fi
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$XSLTPROC $XSLTPROC_FLAGS $DB_FILE >/dev/null 2>&1 << END
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<?xml version="1.0" encoding='ISO-8859-1'?>
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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
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<book id="test">
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</book>
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END
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if test "$?" = 0; then
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XSLTPROC_WORKS=yes
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fi
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AC_MSG_RESULT($XSLTPROC_WORKS)
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fi
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AM_CONDITIONAL(have_xsltproc, test "$XSLTPROC_WORKS" = "yes")
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AC_SUBST(XML_CATALOG)
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AC_SUBST(XSLTPROC_FLAGS)
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AC_SUBST(DOCBOOK_ROOT)
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AC_SUBST(CAT_ENTRY_START)
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AC_SUBST(CAT_ENTRY_END)
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])
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