mirror of https://github.com/mpv-player/mpv
281 lines
8.0 KiB
Bash
Executable File
281 lines
8.0 KiB
Bash
Executable File
#!/bin/sh
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# Script to check for catalogs, stylesheets, XSL processors and all
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# the other stuff necessary to convert the XML documentation.
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_xsltwrapper="xsltproc.sh"
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_xmllintwrapper="xmllint.sh"
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for _try_catalog in /etc/sgml/catalog /usr/share/sgml/docbook/xml-dtd-4.1.2/xmlcatalog /usr/share/apps/ksgmltools2/customization/en/catalog /usr/share/sgml/catalog /usr/local/share/sgml/catalog /usr/lib/sgml/catalog /usr/local/lib/sgml/catalog /usr/share/docbook-xml42/catalog.xml /usr/share/sgml/docbook/xmlcatalog
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do
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if test -f "$_try_catalog"
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then
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_catalog=$_try_catalog
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break
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fi
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done
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if test -n "$_catalog"
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then
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echo "Found SGML catalog at $_catalog"
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_sgmlcatalog="export SGML_CATALOG_FILES=$_catalog"
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else
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echo "No SGML catalog found."
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fi
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echo "Searching for stylesheets..."
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echo "Searching for html/chunk.xsl..."
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for _try_chunk_xsl in /usr/share/sgml/docbook/stylesheet/xsl/nwalsh/html/chunk.xsl /usr/share/sgml/docbook/yelp/docbook/html/chunk.xsl /usr/local/share/sgml/docbook/stylesheet/xsl/nwalsh/html/chunk.xsl /usr/local/share/sgml/docbook/yelp/docbook/html/chunk.xsl /usr/share/docbook-xsl/html/chunk.xsl /usr/share/sgml/docbook/xsl-stylesheets/html/chunk.xsl
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do
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if test -f "$_try_chunk_xsl"
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then
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_chunk_xsl=$_try_chunk_xsl
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break
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fi
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done
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if test -z "$_chunk_xsl"
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then
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_chunk_xsl=/usr/share/sgml/docbook/stylesheet/xsl/nwalsh/html/chunk.xsl
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echo "Not found. Using default ($_chunk_xsl)"
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_fake_chunk_xsl=yes
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else
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echo "Found chunk.xsl at $_chunk_xsl"
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fi
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echo "Searching for html/docbook.xsl..."
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for _try_docbook_xsl in /usr/share/sgml/docbook/stylesheet/xsl/nwalsh/html/docbook.xsl /usr/share/sgml/docbook/yelp/docbook/html/docbook.xsl /usr/local/share/sgml/docbook/stylesheet/xsl/nwalsh/html/docbook.xsl /usr/local/share/sgml/docbook/yelp/docbook/html/docbook.xsl /usr/share/docbook-xsl/html/docbook.xsl /usr/share/sgml/docbook/xsl-stylesheets/html/docbook.xsl
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do
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if test -f "$_try_docbook_xsl"
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then
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_docbook_xsl=$_try_docbook_xsl
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break
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fi
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done
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if test -z "$_docbook_xsl"
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then
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_docbook_xsl=/usr/share/sgml/docbook/stylesheet/xsl/nwalsh/html/docbook.xsl
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echo "Not found. Using default ($_docbook_xsl)"
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_fake_docbook_xsl=yes
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else
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echo "Found docbook.xsl at $_docbook_xsl"
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fi
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cat > html-chunk.xsl << EOF
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!-- **************************************************
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This file is generated automatically. DO NOT EDIT.
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************************************************** -->
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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version="1.0">
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<xsl:import href="$_chunk_xsl"/>
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<xsl:include href="html-common.xsl"/>
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</xsl:stylesheet>
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EOF
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cat > html-single.xsl << EOF
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!-- **************************************************
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This file is generated automatically. DO NOT EDIT.
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************************************************** -->
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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version="1.0">
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<xsl:import href="$_docbook_xsl"/>
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<xsl:include href="html-common.xsl"/>
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</xsl:stylesheet>
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EOF
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echo "Looking for a valid XSLT processor..."
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# Checks for xsltproc, then checks for the Saxon processor (it needs Java).
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# Also checks for Jade/OpenJade.
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#FIXME: Add support for the xalan/xalan2 XSLT processors.
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if xsltproc --version &> /dev/null
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then
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if test -z "$_fake_chunk_xsl"
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then
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echo "Found xsltproc. If it works, it's probably the best choice."
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if test -n "$_catalog"
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then
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_xsltcommand="xsltproc --catalogs -o \$1 \$2 \$3"
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else
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_xsltcommand="xsltproc -o \$1 \$2 \$3"
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fi
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else
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echo "Found xsltproc but no stylesheets on your system."
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echo "xsltproc is unusable without stylesheets."
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fi
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fi
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# xsltproc not found.
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# Now try to find a good Java virtual machine.
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# FIXME: We need more checks for Java virtual machines.
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if test -z "$_xsltcommand"
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then
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#FIXME: Add more suitable machines!!!
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for _try_java in java gij-3.3 gij-3.2 gij-3.1 gij-3.0 gij
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do
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if $_try_java --version > /dev/null 2>&1 || $_try_java -version > /dev/null 2>&1
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then
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_java=$_try_java
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break
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fi
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done
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if test -z "$_java"
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then
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echo "Java VM not found."
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else
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# Try to find the right jar files for classpath.
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# This must not trigger on something like saxon-fop-6.4.4.jar.
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for _try_saxon_jar in /usr/share/java/saxon-[0-9]*.jar /usr/local/share/java/saxon-[0-9]*.jar /usr/share/java/saxon.jar /usr/local/share/java/saxon.jar
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do
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if test -f "$_try_saxon_jar"
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then
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_saxon_jar=$_try_saxon_jar
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#Don't break to find the _latest_ saxon.jar.
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fi
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done
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if test -n "$_saxon_jar"
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then
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if test -z "$_fake_chunk_xsl"
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then
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# _xsltcommand="cd \$1 && if test \"\`dirname \$2 | head -c 1\`\" = \".\" ; then $_java -classpath $_saxon_jar com.icl.saxon.StyleSheet \$_IN_DIR/\$3 \$_IN_DIR/\$2 ; else $_java -classpath $_saxon_jar com.icl.saxon.StyleSheet \$_IN_DIR/\$3 \$2 ;fi"
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_xsltcommand="
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if test \"\`dirname \$2 | head -c 1\`\" = \".\"
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then
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_STYLESHEET=\$_IN_DIR/\$2
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else
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_STYLESHEET=\$2
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fi
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if test -d \$1
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then
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_DIRNAME=\"\$1\"
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_OUTPUT=\"\"
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else
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_DIRNAME=\"\`dirname \$1\`\"
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_OUTPUT=\"-o \`basename \$1\`\"
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fi
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cd \$_DIRNAME &&
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java -classpath /usr/share/java/saxon.jar com.icl.saxon.StyleSheet \$_OUTPUT \$_IN_DIR/\$3 \$_STYLESHEET
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"
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echo "Found the Saxon XSLT Processor ($_saxon_jar), using Java VM '$_java'."
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else
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echo "Found the Saxon XSLT processor but no stylesheets on your system."
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echo "Saxon is unusable without stylesheets."
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fi
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fi
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fi
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fi
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if test -z "$_xsltcommand"
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then
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# Java not found.
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# now try openjade/jade.
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for _try_jade in jade openjade
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do
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if command -v $_try_jade > /dev/null
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then
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_jade=$_try_jade
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break
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fi
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done
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if test -n "$_jade"
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then
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echo "xsltproc and Saxon XSLT processors not found."
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echo "I will try to use OpenJade or Jade (using '$_jade')."
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echo "They aren't (currently) fully supported, however."
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for _try_docbook_dsl in /usr/share/sgml/docbook/stylesheet/dsssl/modular/html/docbook.dsl /usr/local/share/sgml/docbook/stylesheet/dsssl/modular/html/docbook.dsl
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do
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if test -f "$_try_docbook_dsl"
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then
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_docbook_dsl=$_try_docbook_dsl
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break
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fi
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done
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for _try_xml_dcl in /usr/share/sgml/declaration/xml.dcl /usr/local/share/sgml/declaration/xml.dcl
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do
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if test -f "$_try_xml_dcl"
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then
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_xml_dcl=$_try_xml_dcl
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break
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fi
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done
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if test "x$_docbook_dsl" = "x" -o "x$_xml_dcl" = "x"
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then
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echo "One of the files docbook.dsl and xml.dcl or both of them weren't found."
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echo "Bailing out."
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exit 1
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fi
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_xsltcommand="cd \$1 && $_jade -t xml -d $_docbook_dsl $_xml_dcl \$_IN_DIR/\$3"
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else
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echo "No valid XSLT processor found."
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echo "Bailing out."
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exit 1
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fi
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fi
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cat > $_xsltwrapper << EOF
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#!/bin/sh
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# **************************************************
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# This file is generated automatically. DO NOT EDIT.
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# **************************************************
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# This is a small wrapper script around many ways to call the XSLT processor.
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# It accepts 3 arguments: <output_dir> <stylesheet_name> <main XML file name>
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_IN_DIR=\`pwd\`
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$_sgmlcatalog
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$_xsltcommand
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EOF
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chmod +x $_xsltwrapper
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echo "Searching for XML checker..."
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for _try_xmllint in xmllint
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do
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if command -v $_try_xmllint > /dev/null 2>&1
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then
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echo "Found: $_try_xmllint"
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if test -n "$_catalog"
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then
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_xmllint_command="$_try_xmllint --noout --noent --postvalid --catalogs \$*"
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else
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_xmllint_command="$_try_xmllint --noout --noent --postvalid \$*"
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fi
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break
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fi
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done
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if test -z "$_xmllint_command"
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then
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echo "Not found"
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_xmllint_command=true
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fi
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cat > $_xmllintwrapper << EOF
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#!/bin/sh
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# **************************************************
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# This file is generated automatically. DO NOT EDIT.
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# **************************************************
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# This is a small wrapper for XML lintian programs.
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$_sgmlcatalog
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$_xmllint_command
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EOF
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chmod +x $_xmllintwrapper
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