xgboost/jvm-packages/create_jni.sh
Sergei Lebedev 433269c335 Minor improvements to xgboost/jvm-packages build (#2356)
* Specified 'exec-maven-plugin' version

* Changed 'create_jni.sh' to fail on error

and also report each of the executed commands, which makes it easier
to debug.
2017-05-30 17:51:27 +02:00

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#!/usr/bin/env bash
set -e -x
echo "build java wrapper"
# cd to script's directory
pushd `dirname $0` > /dev/null
#settings according to os
dl="so"
dis_omp=0
if [ $(uname) == "Darwin" ]; then
export JAVA_HOME=$(/usr/libexec/java_home)
dl="dylib"
#change this to 0 if your compiler support openmp
dis_omp=1
fi
cd ..
make jvm no_omp=${dis_omp}
cd jvm-packages
echo "move native lib"
libPath="xgboost4j/src/main/resources/lib"
if [ ! -d "$libPath" ]; then
mkdir -p "$libPath"
fi
rm -f xgboost4j/src/main/resources/lib/libxgboost4j.${dl}
mv lib/libxgboost4j.so xgboost4j/src/main/resources/lib/libxgboost4j.${dl}
# copy python to native resources
cp ../dmlc-core/tracker/dmlc_tracker/tracker.py xgboost4j/src/main/resources/tracker.py
# copy test data files
mkdir -p xgboost4j-spark/src/test/resources/
cd ../demo/regression
python mapfeat.py
python mknfold.py machine.txt 1
cd -
cp ../demo/regression/machine.txt.t* xgboost4j-spark/src/test/resources/
cp ../demo/data/agaricus.* xgboost4j-spark/src/test/resources/
popd > /dev/null
echo "complete"