fix compilation script for tech.ml.dataset

Author: BrunoBonacci

README.md

@@ -42,6 +42,7 @@ Here the list of libraries tested:
 | :white_check_mark: | [secure-random](./secure-random)                     | `SecureRandom` initialization                                       |                                |
 | :white_check_mark: | [selmer](./selmer)                                   | A fast, Django inspired template system for Clojure.                |                                |
 | :x:                | [system](./system)                                   | Layer on top of components                                          | *Buildtime error, see Readme*  |
+| :white_check_mark: | [tech.ml.dataset](./tech.ml.dataset)                 | A Clojure high performance data processing system                   |                                |
 
 
 

tech.ml.dataset/README.md

@@ -16,5 +16,5 @@ scripts/compile
 ## Running
 
 ```console
-./ds-graal
+./target/hello-tmd
 ```

tech.ml.dataset/scripts/activate-graal

@@ -1,9 +1,15 @@
 #!/bin/bash
 
-if [ ! -e graalvm ]; then
-    scripts/get-graal
-fi
+# switch to graalvm if not used
+if test java -version 2>&1 | grep -q GraalVM ; then
+
+    # download graalvm if not installed
+    if [ ! -e graalvm ]; then
+        scripts/get-graal
+    fi
 
-export GRAALVM_HOME="$(pwd)/graalvm"
-export PATH="$(pwd)/graalvm/bin:$PATH"
-export JAVA_HOME="$(pwd)/graalvm"
+    export GRAALVM_HOME="$(pwd)/graalvm"
+    export PATH="$(pwd)/graalvm/bin:$PATH"
+    export JAVA_HOME="$(pwd)/graalvm"
+
+fi

tech.ml.dataset/scripts/compile

@@ -4,12 +4,12 @@ set -e
 
 source scripts/activate-graal
 
-rm -rf classes && mkdir classes
+rm -rf classes target && mkdir classes
 echo "Building uberjar"
 clojure -X:depstar
 
 
-graalvm/bin/native-image \
+native-image \
     --report-unsupported-elements-at-runtime \
     --initialize-at-build-time \
     --no-fallback \
@@ -25,4 +25,4 @@ graalvm/bin/native-image \
     -J-Dclojure.spec.skip-macros=true \
     -J-Dclojure.compiler.direct-linking=true \
     -J-Dtech.v3.datatype.graal-native=true \
-    -jar target/hello-tmd.jar hello-tmd
+    -jar target/hello-tmd.jar ./target/hello-tmd