fix linux build

Author: azahnen

libxtracfg/java/dev.gradle

@@ -1,3 +1,4 @@
+apply plugin: 'application'
 apply plugin: 'org.gretty'
 
 // start with ./gradlew appRun or ./gradlew appRunDebug
@@ -24,4 +25,8 @@ dependencies {
     implementation 'jakarta.websocket:jakarta.websocket-client-api:2.2.0'
 }
 
-tasks.run.mainClass = 'de.ii.xtraplatform.cli.dev.XtraCfgDev'
+
+application {
+    mainClass = 'de.ii.xtraplatform.cli.dev.XtraCfgDev'
+}
+//tasks.run.mainClass = 'de.ii.xtraplatform.cli.dev.XtraCfgDev'

libxtracfg/js/xtracfg-native-binding/binding.gyp

@@ -1,14 +1,10 @@
 {
-  'variables': {
-    'PLATFORM': "<!(uname -s |  tr '[:upper:]' '[:lower:]')",
-    'JAVA_HOME': "<!(echo $JAVA_HOME)"
-  },
   'targets': [
     {
       'target_name': 'xtracfg-native',
       'sources': [ 'src/xtracfg_lib.cc' ],
        'libraries': [ '<(local_prefix)/../c/build/libxtracfg.a' ],
-      'include_dirs': ["<!@(node -p \"require('node-addon-api').include\")", "<(local_prefix)/../c/include", "<(JAVA_HOME)/include", "<(JAVA_HOME)/include/<(PLATFORM)"],
+      'include_dirs': ["<!@(node -p \"require('node-addon-api').include\")", "<(local_prefix)/../c/include"],
       'dependencies': ["<!(node -p \"require('node-addon-api').gyp\")"],
       'cflags': ['-fPIC'],
       'cflags!': [ '-fno-exceptions'],