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Annotation of qemu/roms/openbios/config/xml/util.xsl, revision 1.1

1.1     ! root        1: <?xml version="1.0" encoding="ISO-8859-15" ?>
        !             2: 
        !             3: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
        !             4: 
        !             5: <!-- get-dirname: get directory part of file $path-->
        !             6: 
        !             7: <!-- call me with:
        !             8:   <xsl:param name="path">
        !             9:    <xsl:for-each select="ancestor::build">
        !            10:     <xsl:call-template name="get-dirname">
        !            11:      <xsl:with-param select="@base" name="path"/>
        !            12:     </xsl:call-template>
        !            13:    </xsl:for-each>
        !            14:   </xsl:param>
        !            15:  -->                                              
        !            16: 
        !            17: <xsl:template name="get-dirname">
        !            18:   <xsl:param name="path"/>
        !            19:   <xsl:choose>
        !            20:     <xsl:when test="contains($path, '/')">
        !            21:       <xsl:choose>
        !            22:       <xsl:when test="substring($path, string-length($path)) != '/'">
        !            23:         <xsl:call-template name="get-dirname">
        !            24:           <xsl:with-param select="substring($path, 1, string-length($path)-1)" name="path"/>
        !            25:         </xsl:call-template>
        !            26:       </xsl:when>
        !            27:       <xsl:otherwise>
        !            28:        <xsl:value-of select="$path"/>
        !            29:       </xsl:otherwise>
        !            30:       </xsl:choose>
        !            31:     </xsl:when>
        !            32:     <xsl:otherwise>
        !            33:       <xsl:message terminate="yes">
        !            34:        No valid relative path
        !            35:       </xsl:message>
        !            36:     </xsl:otherwise>
        !            37:   </xsl:choose>
        !            38: </xsl:template>
        !            39: 
        !            40: <!-- return value: 0=found, 1=not found -->
        !            41: <xsl:template name="resolve-condition">
        !            42:   <xsl:param name="expression"/>
        !            43:   <xsl:param name="confexpr">CONFIG_<xsl:value-of select="$expression"/></xsl:param>
        !            44:   
        !            45:   <xsl:choose>
        !            46:    <xsl:when test="$expression!=''">
        !            47:     <xsl:variable name="value"><xsl:value-of select="document('config.xml',.)//option[@name=$confexpr]/attribute::value"/></xsl:variable>
        !            48:     <xsl:variable name="type"><xsl:value-of select="document('config.xml',.)//option[@name=$confexpr]/attribute::type"/></xsl:variable>
        !            49:     <xsl:choose>
        !            50:      <xsl:when test="$type='boolean'">
        !            51:       <xsl:choose>
        !            52:        <xsl:when test="$value='true'"><xsl:text>0</xsl:text></xsl:when>
        !            53:        <xsl:when test="$value='false'"><xsl:text>1</xsl:text></xsl:when>
        !            54:        <!-- boolean but no value is false -->
        !            55:        <xsl:when test="$value=''"><xsl:text>1</xsl:text></xsl:when>
        !            56:        <xsl:otherwise>
        !            57:        <xsl:message terminate="yes">Error:<xsl:value-of select="$confexpr"/> has no valid value '<xsl:value-of select="$value"/>'.</xsl:message>
        !            58:       </xsl:otherwise>
        !            59:       
        !            60:       </xsl:choose>
        !            61:      </xsl:when>
        !            62:      <!-- if it doesn't exist, it is false -->
        !            63:      <xsl:when test="$type=''"><xsl:text>1</xsl:text></xsl:when>
        !            64:      <xsl:otherwise>
        !            65:       <xsl:message terminate="yes">Error:<xsl:value-of select="$confexpr"/> is not a boolean value ('<xsl:value-of select="$type"/>').</xsl:message>
        !            66:      </xsl:otherwise>
        !            67:     </xsl:choose>
        !            68:     <!-- debug - ->
        !            69:      <xsl:message>
        !            70:      <xsl:value-of select="$confexpr"/> = <xsl:value-of select="$value"/>
        !            71:      </xsl:message>
        !            72:     <!- - -->
        !            73:    </xsl:when>
        !            74:    <!-- if no expression is there we return true -->
        !            75:    <xsl:otherwise>0</xsl:otherwise>
        !            76:   </xsl:choose>
        !            77: </xsl:template>
        !            78: 
        !            79: 
        !            80: </xsl:stylesheet>

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