1 |
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2 | # Script assumes you are in the same directory as rk-setup.bash when it is sourced
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3 |
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4 | if [ "x$RK_HOME" != "x" ] ; then
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5 | echo "Your Environment has already been set up for the Greenstone Release Kit!!"
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6 | return 0
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7 | fi
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8 |
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9 | # https://stackoverflow.com/questions/59895/how-can-i-get-the-source-directory-of-a-bash-script-from-within-the-script-itsel
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10 | # SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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11 |
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12 | export RK_HOME="`pwd`"
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13 | export PATH="$RK_HOME/bin":$PATH
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14 |
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15 | echo "Set RK_HOME and added RK_HOME/bin into PATH"
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16 |
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17 |
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18 | # Set JAVACFLAGS (used in the relevant javac lines in our Makefiles)
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19 | # so that any compiled Java code is backwards compatible with Java v1.8
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20 |
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21 | # To fully support backward compatible compilation need to specfiy
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22 | # -bootclasspath in addition to -source and -target
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23 |
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24 | # Note: Given the way autoconf/configure uses 'eval' to test for
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25 | # javac, then the usual technique of double-quoting (e.g.) the
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26 | # bootclasspath directory to project against spaces *doesn't*
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27 | # *work* as in an eval it is not passed to a shell environment
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28 | # to be interpretted first. The main outcome of all of this
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29 | # is that we need to resort to backlash escaping any spaces
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30 | # to keep things on track
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31 |
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32 | jrt_home_dir="$RK_HOME/shared/core/java-rt"
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33 |
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34 | rt_jar="$jrt_home_dir/rt-openjdk8.jar"
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35 | jce_jars="$jrt_home_dir/jce1_2_2.jar:$jrt_home_dir/local_policy.jar:$jrt_home_dir/US_export_policy.jar:$jrt_home_dir/sunjce_provider.jar"
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36 |
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37 | bootclasspath="$rt_jar:$jce_jars"
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38 | bootclasspath_backslash_escaped=`echo $bootclasspath | sed 's/ /\\\\ /g'`
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39 |
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40 | export JAVACFLAGS="-source 1.8 -target 1.8 -bootclasspath $bootclasspath_backslash_escaped -extdirs ''"
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41 |
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42 | echo "Set JAVACFLAGS to compile for source, and to target, 1.8"
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