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git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@1204 af4574ff-66df-0310-9fd7-8a98e5e911e0
66 lines
2.9 KiB
XML
66 lines
2.9 KiB
XML
<sect2>
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<title>Introduction to j2sdk</title>
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<para>The <application>J2SDK</application> package contains Sun's
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<application>Java</application> development environment. This is useful for
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developing <application>Java</application> programs and provides the runtime
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environment necessary to run <application>Java</application> programs. It also
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includes a plug-in for browsers so that they can be <application>Java
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</application> aware.</para>
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<para>
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The <acronym>JDK</acronym> comes in two flavors, a precompiled binary and a
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source package. The precompiled binary is linked against <acronym>GCC
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</acronym>-2 libraries. Due to the incompatibilities between
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<acronym>GCC</acronym>-2 and <acronym>GCC</acronym>-3, the precompiled java
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plugin causes problems when <acronym>GCC</acronym>-3 compiled packages (for
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example <application>Mozilla</application>) try to load the <application>Java
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</application> plugin. The source package requires registration at the Sun
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developer site and accepting the Sun Community Source License.
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The source code cannot be downloaded from some countries, so for users
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from those countries, the binary may be the only option.</para>
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<para>Even if you plan on compiling the <acronym>JDK</acronym> source, you will
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need to download the binary version to bootstrap the <acronym>JDK</acronym>
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build. Follow the below link to download both source and binary packages. When
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downloading the source also download the <application>Mozilla</application>
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headers package available at the same location.</para>
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<para>For users who cannot download the <application>J2SDK</application> source owing to license restrictions, <application>blackdown
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</application> has an <acronym>GCC</acronym>-3 based precompiled version.
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Check out <ulink url="http://www.blackdown.org/"/> for more
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information.</para>
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<sect3><title>Package information</title>
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<itemizedlist spacing='compact'>
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<listitem><para>Download (HTTP): <ulink
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url="&j2sdk-download-http;"/></para></listitem>
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<listitem><para>Download (FTP): <ulink
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url="&j2sdk-download-ftp;"/></para></listitem>
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<listitem><para>Version used (binary):
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&j2sdk-bin-version;</para></listitem>
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<listitem><para>Download size (binary): &j2sdk-bin-size;</para></listitem>
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<listitem><para>Download size (source): &j2sdk-src-size;</para></listitem>
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<listitem><para>Estimated Disk space required:
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&j2sdk-src-buildsize;</para></listitem>
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<listitem><para>Estimated build time:
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&j2sdk-time;</para></listitem></itemizedlist>
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</sect3>
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<sect3><title>Additional downloads</title>
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<itemizedlist spacing='compact'>
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<listitem><para>Required Patches:
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<ulink url="&hfile-root;"/></para></listitem></itemizedlist>
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</sect3>
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<sect3><title><application>J2SDK</application> dependencies</title>
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<sect4><title>Required</title>
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<para><xref linkend="xfree86"/>, <xref linkend="zip"/>, <xref
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linkend="unzip"/>, <xref linkend="cpio"/>, <xref linkend="tcsh"/> and <xref
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linkend="gcc2"/></para></sect4>
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</sect3>
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</sect2>
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