ninjabackend: add generated source files to jar compile target source list

Otherwise, passing result of custom_target() to jar() target is ignored
and won't be compiled resulting in build fail.

4 files changed, 39 insertions, 0 deletions

diff --git a/test cases/java/8 codegen custom target/com/mesonbuild/Config.java.in b/test cases/java/8 codegen custom target/com/mesonbuild/Config.java.in
new file mode 100644
index 000000000..8845985a9
--- /dev/null
+++ b/test cases/java/8 codegen custom target/com/mesonbuild/Config.java.in
@@ -0,0 +1,5 @@
+package com.mesonbuild;
+
+public class Config {
+    public static final boolean FOOBAR = true;
+}
diff --git a/test cases/java/8 codegen custom target/com/mesonbuild/Simple.java b/test cases/java/8 codegen custom target/com/mesonbuild/Simple.java
new file mode 100644
index 000000000..df3c53df3
--- /dev/null
+++ b/test cases/java/8 codegen custom target/com/mesonbuild/Simple.java
@@ -0,0 +1,12 @@
+package com.mesonbuild;
+
+import com.mesonbuild.Config;
+
+class Simple {
+    public static void main(String [] args) {
+        if (Config.FOOBAR) {
+            TextPrinter t = new TextPrinter("Printing from Java.");
+            t.print();
+        }
+    }
+}
diff --git a/test cases/java/8 codegen custom target/com/mesonbuild/TextPrinter.java b/test cases/java/8 codegen custom target/com/mesonbuild/TextPrinter.java
new file mode 100644
index 000000000..dc2771c37
--- /dev/null
+++ b/test cases/java/8 codegen custom target/com/mesonbuild/TextPrinter.java
@@ -0,0 +1,14 @@
+package com.mesonbuild;
+
+class TextPrinter {
+
+    private String msg;
+
+    TextPrinter(String s) {
+        msg = s;
+    }
+
+    public void print() {
+        System.out.println(msg);
+    }
+}
diff --git a/test cases/java/8 codegen custom target/com/mesonbuild/meson.build b/test cases/java/8 codegen custom target/com/mesonbuild/meson.build
new file mode 100644
index 000000000..67b98a4cd
--- /dev/null
+++ b/test cases/java/8 codegen custom target/com/mesonbuild/meson.build
@@ -0,0 +1,8 @@
+python = import('python').find_installation('python3')
+
+config_file = custom_target('confgen',
+                            input : 'Config.java.in',
+                            output : 'Config.java',
+                            command : [python, '-c',
+                              'import shutil; import sys; shutil.copy(sys.argv[1], sys.argv[2])',
+                              '@INPUT@', '@OUTPUT@'])