| 1 | <sect2>
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| 2 | <title>Command explanations</title>
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| 3 |
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| 4 | <para><userinput>export JAVA_HOME=$PWD/j2sdk&j2sdk-version; :</userinput>
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| 5 | This command sets the location of the working java.</para>
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| 6 |
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| 7 | <para><userinput>export ALT_BOOTDIR="$JAVA_HOME" :</userinput> This
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| 8 | command set the compiler variable that will execute the java compiler
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| 9 | when needed during make.</para>
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| 10 |
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| 11 | <para><userinput>export ALT_MOTIF_DIR=$SRC :</userinput> This sets the
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| 12 | variable that points to where you unzipped the motif headers.</para>
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| 13 |
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| 14 | <para><userinput>export ALT_MOZILLA_PATH=$SRC :</userinput> This sets the
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| 15 | variable that points to where you unzipped the mozilla headers.</para>
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| 16 |
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| 17 | <para><userinput>export ALT_DEVTOOLS_PATH="/usr/bin" :</userinput> This
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| 18 | changes the default to the correct value.</para>
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| 19 |
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| 20 | <para><userinput>export ALT_MILESTONE="blfscompiled" :</userinput> This
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| 21 | will help you identify this compiled version of java by appending this
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| 22 | to the version in the output to "java -version".</para>
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| 23 |
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| 24 | <para><userinput>export BUILD_NUMBER='date +%s' :</userinput> This will
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| 25 | help you identify this compiled version of the runtime environment and
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| 26 | virtual machine by appending this information to the version in the
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| 27 | output to "java -version"."</para>
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| 28 |
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| 29 | <para><userinput>export DEV_ONLY=true :</userinput> This command
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| 30 | eliminates compiling the documentation and eliminates a dependency for
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| 31 | rpm. </para>
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| 32 |
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| 33 | <para><userinput>export OTHER_LDFLAGS="-lpthread" :</userinput> This
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| 34 | command corrects compiling errors related to the pthread variables. </para>
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| 35 |
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| 36 | <para><userinput>unset JAVA_HOME :</userinput> This clears the JAVA_HOME
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| 37 | variable and prevents misdirection during compile.</para>
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| 38 |
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| 39 | <para><userinput>unset CLASSPATH :</userinput> This clears the CLASSPATH
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| 40 | variable and prevents misdirection during compile.</para>
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| 41 |
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| 42 | <para><userinput>export OTHER_CFLAGS=${CFLAGS} :</userinput> This makes
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| 43 | j2sdk compile using our CFLAGS for optimizations.</para>
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| 44 |
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| 45 | <para><userinput>export OTHER_CXXFLAGS=${CXXFLAGS} :</userinput> This
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| 46 | makes j2sdk compile using our CXXFLAGS for optimizations.</para>
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| 47 |
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| 48 | <para><userinput>unset CFLAGS :</userinput> Now that the optimizations
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| 49 | are loaded, this clears the variable.</para>
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| 50 |
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| 51 | <para><userinput>unset CXXFLAGS :</userinput> Now that the optimizations
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| 52 | are loaded, this clears the variable.</para>
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| 53 |
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| 54 |
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| 55 | </sect2>
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| 56 |
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