aboutsummaryrefslogtreecommitdiff
path: root/project/jni.scala
diff options
context:
space:
mode:
Diffstat (limited to 'project/jni.scala')
-rw-r--r--project/jni.scala38
1 files changed, 0 insertions, 38 deletions
diff --git a/project/jni.scala b/project/jni.scala
deleted file mode 100644
index 07d8406..0000000
--- a/project/jni.scala
+++ /dev/null
@@ -1,38 +0,0 @@
-import sbt._
-import Keys._
-import scala.util.Try
-
-object JniKeys {
- val javahHeaderDirectory = settingKey[File]("Directory where generated javah header files are placed.")
- val javahClasses = settingKey[Seq[String]]("Fully qualified names of classes containing native declarations.")
- val javahClasspath = taskKey[Seq[File]]("Classpath to use in javah.")
- val javah = taskKey[Seq[File]]("Generate JNI headers.")
-}
-
-object JniDefaults {
- import JniKeys._
-
- val settings: Seq[Setting[_]] = Seq(
- javahHeaderDirectory := baseDirectory.value,
- javahClasspath := Seq((classDirectory in Compile).value),
- javah := javahImpl.value
- )
-
- def javahImpl = Def.task {
- val jcp = javahClasspath.value
- val cp = jcp.mkString(sys.props("path.separator"))
- for (clazz <- javahClasses.value) {
- val parts = Seq(
- "javah",
- "-d", javahHeaderDirectory.value,
- "-classpath", cp,
- clazz)
- val cmd = parts.mkString(" ")
- val ev = Process(cmd) ! streams.value.log
- if (ev != 0) throw new RuntimeException(s"Error occured running javah. Exit code: ${ev}")
- }
- IO.listFiles(javahHeaderDirectory.value)
- }
-
-}
-