avoid directly change the path of source files, but fit the project d…

…irectory.

build.sbt

@@ -5,12 +5,12 @@ ThisBuild / organization := "org.example"
 val spinalVersion = "1.8.0"
 val spinalCore = "com.github.spinalhdl" %% "spinalhdl-core" % spinalVersion
 val spinalLib = "com.github.spinalhdl" %% "spinalhdl-lib" % spinalVersion
+val spinalTester = "com.github.spinalhdl" %% "spinalhdl-tester" % spinalVersion % Test
 val spinalIdslPlugin = compilerPlugin("com.github.spinalhdl" %% "spinalhdl-idsl-plugin" % spinalVersion)
 
-lazy val projectname = (project in file("."))
+lazy val projectname = (project in file("hw/spinal"))
   .settings(
-    Compile / scalaSource := baseDirectory.value / "hw" / "spinal",
-    libraryDependencies ++= Seq(spinalCore, spinalLib, spinalIdslPlugin)
+    libraryDependencies ++= Seq(spinalCore, spinalLib, spinalTester, spinalIdslPlugin)
   )
 
 fork := true

build.sc

@@ -4,21 +4,15 @@ val spinalVersion = "1.8.0"
 
 object projectname extends SbtModule {
   def scalaVersion = "2.12.16"
-  override def millSourcePath = os.pwd
-  def srcDir = T.sources(
-    millSourcePath / "hw" / "spinal"
-  )
-
-  def sources = srcDir
+  override def millSourcePath = os.pwd / "hw" / "spinal"
+
   def ivyDeps = Agg(
     ivy"com.github.spinalhdl::spinalhdl-core:$spinalVersion",
     ivy"com.github.spinalhdl::spinalhdl-lib:$spinalVersion"
   )
-  def compileIvyDeps = Agg(ivy"com.github.spinalhdl::spinalhdl-tester:$spinalVersion")
   def scalacPluginIvyDeps = Agg(ivy"com.github.spinalhdl::spinalhdl-idsl-plugin:$spinalVersion")
 
   object test extends Tests with TestModule.ScalaTest {
-    def sources = srcDir
     def ivyDeps = Agg(ivy"com.github.spinalhdl::spinalhdl-tester:$spinalVersion")
   }
 }