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0a9287ae72
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@791 af4574ff-66df-0310-9fd7-8a98e5e911e0
77 lines
3.0 KiB
XML
77 lines
3.0 KiB
XML
<sect2>
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<title>Installation of j2sdk</title>
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<para>Both versions will be installed in parallel. You may choose to keep either
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or both.</para>
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<para>Install the binary version of the jdk by running the following commands:</para>
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<para><screen><userinput>VERSION=&j2sdk-bin-version; &&
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MV=`echo $VERSION | cut -d "_" -f 1,1` &&
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V=`echo ${VERSION} | sed -e "s/\./_/g"` &&
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T=`grep -a tail j2sdk-${V}-linux-i?86.bin | cut -f 2 -d " "` &&
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tail $T j2sdk-${V}-linux-i?86.bin > install.sfx.$$ &&
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chmod +x install.sfx.$$ &&
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./install.sfx.$$ &&
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cd j2sdk${VERSION} &&
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install -d /opt/j2sdk/j2sdk-precompiled-${MV} &&
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mv * /opt/j2sdk/j2sdk-precompiled-${MV}</userinput></screen></para>
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<para>The binary version is now installed.</para>
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<para>If you don't want to compile the source, skip ahead to the configuration
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section.</para>
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<para>Add the recently compiled JDK to the path.</para>
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<screen><userinput>export JAVA_HOME=/opt/j2sdk/j2sdk-precompiled-${MV} &&
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export PATH=$PATH:${JAVA_HOME}/bin</userinput></screen>
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<para>Unzip and patch the source:</para>
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<para><screen><userinput>VERSION=&j2sdk-src-version; &&
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V=`echo $VERSION | sed -e "s/\./_/g"` &&
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unzip j2sdk-${V}-src-scsl.zip &&
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unzip j2sdk-${V}-mozilla_headers-unix.zip &&
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patch -Np1 -i j2sdk-${VERSION}-fix-intl-files.patch &&
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patch -Np1 -i j2sdk-${VERSION}-link-missing-libs.patch &&
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patch -Np1 -i j2sdk-${VERSION}-remove-fixed-paths.patch &&
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patch -Np1 -i j2sdk-${VERSION}-syntax-fixes.patch &&
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patch -Np1 -i j2sdk-${VERSION}-use-included-motif.patch</userinput></screen></para>
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<para>Set some vars which affect the build:</para>
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<para><screen><userinput>export ALT_BOOTDIR="$JAVA_HOME" &&
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unset JAVA_HOME &&
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unset CLASSPATH
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unset CFLAGS
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unset CXXFLAGS
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unset LDFLAGS
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export ALT_DEVTOOLS_PATH="/usr/bin" &&
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export BUILD_NUMBER="blfs-`date +%s`" &&
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export DEV_ONLY=true &&
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export ALT_MOZILLA_PATH=$PWD &&
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export INSANE=true &&
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export MAKE_VERBOSE=true &&
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export ALT_CACERTS_FILE=${ALT_BOOTDIR}/jre/lib/security/cacerts</userinput></screen></para>
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<para>The included motif doesn't build properly with the current glibc/xfree86.
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A solution is to build the motif library before compiling the j2sdk. Note that
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the motif build fails during the first run owing to some syntax error. The
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brute force and easiest solution is to rerun the make command:)</para>
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<para><screen><userinput>cd motif/lib/Xm &&
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make || make &&
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cd ../../..</userinput></screen></para>
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<para>Make and Install j2sdk with the following commands. There will be a lot of
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messages about missing files that look like errors. As long as the build doesn't
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stop, the messages are harmless, so ignore them.</para>
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<para><screen><userinput>cd control/make &&
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make &&
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cd ../.. &&
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cd control/build/linux-i?86 &&
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cp -a j2sdk-image /opt/j2sdk/j2sdk-&j2sdk-src-version;</userinput></screen></para>
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</sect2>
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