Kotlin: Add a build.py script that uses kotlinc to build

igfoo · igfoo · commit e5e6225d5748 · 2022-05-10T18:46:02.000+01:00
diff --git a/java/kotlin-extractor/build.py b/java/kotlin-extractor/build.py
@@ -0,0 +1,27 @@
+#!/usr/bin/python
+
+import glob
+import re
+import subprocess
+
+kotlinc = 'kotlinc'
+srcs = glob.glob('src/**/*.kt', recursive=True)
+jars = ['kotlin-compiler']
+
+x = subprocess.run([kotlinc, '-version', '-verbose'], check=True, capture_output=True)
+output = x.stderr.decode(encoding = 'UTF-8',errors = 'strict')
+m = re.match(r'.*\nlogging: using Kotlin home directory ([^\n]+)\n.*', output)
+if m is None:
+    raise Exception('Cannot determine kotlinc home directory')
+kotlin_home = m.group(1)
+kotlin_lib = kotlin_home + '/lib'
+classpath = ':'.join(map(lambda j: kotlin_lib + '/' + j + '.jar', jars))
+
+subprocess.run([kotlinc,
+                '-d', 'codeql-extractor-kotlin.jar',
+                '-module-name', 'codeql-kotlin-extractor',
+                '-no-reflect',
+                '-jvm-target', '1.8',
+                '-classpath', classpath] + srcs , check=True)
+subprocess.run(['jar', '-u', '-f', 'codeql-extractor-kotlin.jar', '-C', 'src/main/resources', 'META-INF'], check=True)
+
