Add buildDir to java patch-module paths.
This solves a problem where javac fails to find patch-module targets
when a build diretory is not under the project root.
Bug: 117770838
Test: java_test.go + manual build
Change-Id: If70d0d388a3f6c87b3f78a927df2063616d50c8a
diff --git a/java/java.go b/java/java.go
index 71967a8..c02ccd3 100644
--- a/java/java.go
+++ b/java/java.go
@@ -1011,8 +1011,15 @@
}
if j.properties.Patch_module != nil && flags.javaVersion == "1.9" {
- patchClasspath := ".:" + flags.classpath.FormJavaClassPath("")
- javacFlags = append(javacFlags, "--patch-module="+String(j.properties.Patch_module)+"="+patchClasspath)
+ // Manually specify build directory in case it is not under the repo root.
+ // (javac doesn't seem to expand into symbolc links when searching for patch-module targets, so
+ // just adding a symlink under the root doesn't help.)
+ patchPaths := ".:" + ctx.Config().BuildDir()
+ classPath := flags.classpath.FormJavaClassPath("")
+ if classPath != "" {
+ patchPaths += ":" + classPath
+ }
+ javacFlags = append(javacFlags, "--patch-module="+String(j.properties.Patch_module)+"="+patchPaths)
}
// systemModules