Merge pull request #356 from codecrafters-io/andy/improve-kotlin-starter

andy1li · web-flow · commit ecc5b8a13ff5 · 2026-05-26T13:31:44.000+07:00
Update Kotlin starter and solution scripts to include JVM options
diff --git a/compiled_starters/kotlin/.codecrafters/run.sh b/compiled_starters/kotlin/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/compiled_starters/kotlin/your_program.sh b/compiled_starters/kotlin/your_program.sh
@@ -39,4 +39,5 @@ set -e # Exit early if any commands fail
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/01-oo8/code/.codecrafters/run.sh b/solutions/kotlin/01-oo8/code/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/01-oo8/code/your_program.sh b/solutions/kotlin/01-oo8/code/your_program.sh
@@ -39,4 +39,5 @@ set -e # Exit early if any commands fail
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/02-cz2/code/.codecrafters/run.sh b/solutions/kotlin/02-cz2/code/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/02-cz2/code/your_program.sh b/solutions/kotlin/02-cz2/code/your_program.sh
@@ -39,4 +39,5 @@ set -e # Exit early if any commands fail
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/03-ff0/code/.codecrafters/run.sh b/solutions/kotlin/03-ff0/code/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/03-ff0/code/your_program.sh b/solutions/kotlin/03-ff0/code/your_program.sh
@@ -39,4 +39,5 @@ set -e # Exit early if any commands fail
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/04-pn5/code/.codecrafters/run.sh b/solutions/kotlin/04-pn5/code/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/04-pn5/code/your_program.sh b/solutions/kotlin/04-pn5/code/your_program.sh
@@ -39,4 +39,5 @@ set -e # Exit early if any commands fail
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/05-iz3/code/.codecrafters/run.sh b/solutions/kotlin/05-iz3/code/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/solutions/kotlin/05-iz3/code/your_program.sh b/solutions/kotlin/05-iz3/code/your_program.sh
@@ -39,4 +39,5 @@ set -e # Exit early if any commands fail
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
diff --git a/starter_templates/kotlin/code/.codecrafters/run.sh b/starter_templates/kotlin/code/.codecrafters/run.sh
@@ -11,5 +11,6 @@ set -e # Exit on failure
 LIBS_DIR="/tmp/codecrafters-libs-shell-kotlin"
 BUILD_DIR="/tmp/codecrafters-build-shell-kotlin"
 KOTLIN_MAIN="$BUILD_DIR/classes/kotlin/main"
+JVM_OPTS="--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-access=allow"
 
-exec java -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
+exec java $JVM_OPTS -cp "$KOTLIN_MAIN:$LIBS_DIR/*" AppKt "$@"
