Merge pull request #42 from http4s/pr/native

Cross-build for Native

Author: armanbilge

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
         os: [ubuntu-latest]
         scala: [2.12.16, 3.1.3, 2.13.8]
         java: [temurin@8, temurin@11]
-        project: [rootJS, rootJVM]
+        project: [rootJS, rootJVM, rootNative]
         sjsStage: [FastOptStage, FullOptStage]
         exclude:
           - scala: 2.12.16
@@ -40,8 +40,12 @@ jobs:
             java: temurin@11
           - project: rootJS
             java: temurin@11
+          - project: rootNative
+            java: temurin@11
           - project: rootJVM
             sjsStage: FullOptStage
+          - project: rootNative
+            sjsStage: FullOptStage
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -104,6 +108,10 @@ jobs:
         if: matrix.project == 'rootJS'
         run: 'sbt ''project ${{ matrix.project }}'' ''++${{ matrix.scala }}'' ''set Global/scalaJSStage := ${{ matrix.sjsStage }}'' Test/scalaJSLinkerResult'
 
+      - name: nativeLink
+        if: matrix.project == 'rootNative'
+        run: 'sbt ''project ${{ matrix.project }}'' ''++${{ matrix.scala }}'' ''set Global/scalaJSStage := ${{ matrix.sjsStage }}'' Test/nativeLink'
+
       - name: Test
         run: 'sbt ''project ${{ matrix.project }}'' ''++${{ matrix.scala }}'' ''set Global/scalaJSStage := ${{ matrix.sjsStage }}'' test'
 
@@ -125,11 +133,11 @@ jobs:
 
       - name: Make target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        run: mkdir -p target .js/target hpack/jvm/target .jvm/target .native/target hpack/js/target project/target
+        run: mkdir -p target .js/target hpack/jvm/target hpack/native/target .jvm/target .native/target hpack/js/target project/target
 
       - name: Compress target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        run: tar cf targets.tar target .js/target hpack/jvm/target .jvm/target .native/target hpack/js/target project/target
+        run: tar cf targets.tar target .js/target hpack/jvm/target hpack/native/target .jvm/target .native/target hpack/js/target project/target
 
       - name: Upload target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
@@ -218,6 +226,16 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
+      - name: Download target directories (2.12.16, rootNative, FastOptStage)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.16-rootNative-FastOptStage
+
+      - name: Inflate target directories (2.12.16, rootNative, FastOptStage)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
       - name: Download target directories (3.1.3, rootJS, FastOptStage)
         uses: actions/download-artifact@v2
         with:
@@ -238,6 +256,16 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
+      - name: Download target directories (3.1.3, rootNative, FastOptStage)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.1.3-rootNative-FastOptStage
+
+      - name: Inflate target directories (3.1.3, rootNative, FastOptStage)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
       - name: Download target directories (2.13.8, rootJS, FastOptStage)
         uses: actions/download-artifact@v2
         with:
@@ -258,6 +286,16 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
+      - name: Download target directories (2.13.8, rootNative, FastOptStage)
+        uses: actions/download-artifact@v2
+        with:
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13.8-rootNative-FastOptStage
+
+      - name: Inflate target directories (2.13.8, rootNative, FastOptStage)
+        run: |
+          tar xf targets.tar
+          rm targets.tar
+
       - name: Import signing key
         if: env.PGP_SECRET != '' && env.PGP_PASSPHRASE == ''
         run: echo $PGP_SECRET | base64 -di | gpg --import

build.sbt

@@ -9,13 +9,14 @@ ThisBuild / tlFatalWarningsInCi := false
 
 ThisBuild / githubWorkflowJavaVersions := List("8", "11").map(JavaSpec.temurin(_))
 ThisBuild / githubWorkflowBuildMatrixAdditions += "sjsStage" -> List("FastOptStage", "FullOptStage")
-ThisBuild / githubWorkflowBuildMatrixExclusions +=
-  MatrixExclude(Map("project" -> "rootJVM", "sjsStage" -> "FullOptStage"))
+ThisBuild / githubWorkflowBuildMatrixExclusions ++= List("rootJVM", "rootNative").map { project =>
+  MatrixExclude(Map("project" -> project, "sjsStage" -> "FullOptStage"))
+}
 ThisBuild / githubWorkflowBuildSbtStepPreamble += "set Global/scalaJSStage := ${{ matrix.sjsStage }}"
 
 lazy val root = tlCrossRootProject.aggregate(hpack)
 
-lazy val hpack = crossProject(JVMPlatform, JSPlatform)
+lazy val hpack = crossProject(JVMPlatform, JSPlatform, NativePlatform)
   .in(file("hpack"))
   .settings(
     name := "hpack",
@@ -34,5 +35,11 @@ lazy val hpack = crossProject(JVMPlatform, JSPlatform)
   .jsSettings(
     scalaJSLinkerConfig ~= { _.withModuleKind(ModuleKind.CommonJSModule) }
   )
+  .nativeSettings(
+    tlVersionIntroduced := List("2.12", "2.13", "3").map(_ -> "1.0.4").toMap,
+    unusedCompileDependenciesTest := {},
+    nativeConfig ~= (_.withEmbedResources(true)),
+  )
   .jvmEnablePlugins(NoPublishPlugin)
   .jsEnablePlugins(ScalaJSJUnitPlugin)
+  .nativeEnablePlugins(ScalaNativeJUnitPlugin)

hpack/jvm/src/main/scala/org/http4s/hpack/HpackUtilPlatform.scala hpack/jvm-native/src/main/scala/org/http4s/hpack/HpackUtilPlatform.scala

@@ -33,13 +33,13 @@ package org.http4s.hpack
 
 import io.circe.jawn
 
-import java.io.File
+import scala.io.Source
 
 trait TestCasePlatform {
 
   def load(fileName: String): TestCase =
     jawn
-      .decodeFile[TestCase](new File(getClass.getResource(fileName).toURI()))
+      .decode[TestCase](Source.fromInputStream(getClass.getResourceAsStream(fileName)).mkString)
       .fold(throw _, identity(_))
 
 }

hpack/jvm/src/test/scala/org/http4s/hpack/TestCasePlatform.scala hpack/jvm-native/src/test/scala/org/http4s/hpack/TestCasePlatform.scala

@@ -1,2 +1,4 @@
 addSbtPlugin("org.http4s" % "sbt-http4s-org" % "0.14.4")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.10.1")
+addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.7")
+addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.2.0")