ninja: pass separated paths to javac -sourcepath

The -sourcepath option can't be passed multiple times to javac, since it
simply overrides prior arguments. Instead -sourcepath takes a colon (or
semi-colon on windows) separated list of paths.

3 files changed, 37 insertions, 0 deletions

diff --git a/test cases/java/5 includedirs/com/mesonbuild/Simple.java b/test cases/java/5 includedirs/com/mesonbuild/Simple.java
new file mode 100644
index 0000000..05a73ac
--- /dev/null
+++ b/test cases/java/5 includedirs/com/mesonbuild/Simple.java
@@ -0,0 +1,8 @@
+package com.mesonbuild;
+
+class Simple {
+    public static void main(String [] args) {
+        TextPrinter t = new TextPrinter("Printing from Java.");
+        t.print();
+    }
+}
diff --git a/test cases/java/5 includedirs/com/mesonbuild/TextPrinter.java b/test cases/java/5 includedirs/com/mesonbuild/TextPrinter.java
new file mode 100644
index 0000000..7e330a6
--- /dev/null
+++ b/test cases/java/5 includedirs/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/5 includedirs/meson.build b/test cases/java/5 includedirs/meson.build
new file mode 100644
index 0000000..0b2942d
--- /dev/null
+++ b/test cases/java/5 includedirs/meson.build
@@ -0,0 +1,15 @@
+# The Ninja backend used to try and pass -sourcepath repeatedly for
+# multiple includes which would discard prior includes. Since this
+# won't compile without the '.' include, this ensures that multiple
+# paths are passed in a [semi-]colon separated list instead...
+
+project('includedirsjava', 'java')
+
+javaprog = jar('myprog',
+ 'com/mesonbuild/Simple.java',
+ 'com/mesonbuild/TextPrinter.java',
+  main_class : 'com.mesonbuild.Simple',
+  include_directories : [ include_directories('com'),
+                          include_directories('.'),
+                          include_directories('com/mesonbuild') ])
+test('subdirtest', javaprog)