Native jni build (#5)

* Each native library is in its own jar. Got rid of cross compilation. The project is `secp256k1` and not `secp256k1-kmp`.

* Updated CI to use all 3 OS VMs

Co-authored-by: Salomon BRYS <salomon@kodein.net>

.github/workflows/release.yml

@@ -5,10 +5,12 @@ on:
     types: [published]
 
 jobs:
-
-  publish-ios:
-    name: Publish iOS native
-    runs-on: macOS-latest
+  upload:
+    name: Upload
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macOS-latest, windows-latest]
     steps:
       - name: Check out
         uses: actions/checkout@v2
@@ -20,54 +22,65 @@ jobs:
           path: ~/.konan
           key: ${{ runner.os }}-konan-${{ hashFiles('**/*.gradle*') }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
           restore-keys: ${{ runner.os }}-konan-
-      - name: Install automake
+      - name: Cached Gradle
+        uses: actions/cache@v2
+        with:
+          path: ~/.gradle
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
+          restore-keys: ${{ runner.os }}-gradle-
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Install Automake
+        if: matrix.os == 'macOS-latest'
         run: brew install automake
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
+      - name: Set up shell
+        if: matrix.os == 'windows-latest'
+        run: echo ::add-path::C:\msys64\usr\bin\
+      - name: Check JVM
+        shell: bash
+        run: ./gradlew jvmTest
+      - name: Check Linux
+        if: matrix.os == 'ubuntu-latest'
+        shell: bash
+        run: ./gradlew linuxTest
+      - name: Check iOS
+        if: matrix.os == 'macOS-latest'
+        shell: bash
+        run: ./gradlew iosX64Test
+      - name: Check Android
+        if: matrix.os == 'macOS-latest'
+        uses: reactivecircus/android-emulator-runner@v2
         with:
-          java-version: 11
-      - name: Check
-        uses: eskatos/gradle-command-action@v1
-        with:
-          wrapper-cache-enabled: false # https://github.com/eskatos/gradle-command-action/issues/24
-          arguments: iosX64Test
-      - name: Publish
-        uses: eskatos/gradle-command-action@v1
+          api-level: 29
+          ndk: 21.3.6528147
+          cmake: 3.10.2.4988404
+          script: ./gradlew connectedCheck
+      - name: Publish Linux
+        if: matrix.os == 'ubuntu-latest'
         env:
           BINTRAY_USER: ${{ secrets.bintray_user }}
           BINTRAY_APIKEY: ${{ secrets.bintray_apikey }}
-        with:
-          wrapper-cache-enabled: false # https://github.com/eskatos/gradle-command-action/issues/24
-          arguments: publishIosArm64PublicationToBintrayRepository publishIosX64PublicationToBintrayRepository
-
-  publish:
-    name: Publish JVM & Linux native
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out
-        uses: actions/checkout@v2
-        with:
-          submodules: 'true'
-      - name: Cached Konan
-        uses: actions/cache@v2
-        with:
-          path: ~/.konan
-          key: ${{ runner.os }}-konan-${{ hashFiles('**/*.gradle*') }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
-          restore-keys: ${{ runner.os }}-konan-
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
-        with:
-          java-version: 11
-      - name: Check
-        uses: eskatos/gradle-command-action@v1
-        with:
-          wrapper-cache-enabled: false # https://github.com/eskatos/gradle-command-action/issues/24
-          arguments: check
-      - name: Publish
-        uses: eskatos/gradle-command-action@v1
+        shell: bash
+        run: ./gradlew publishLinuxPublicationToBintrayRepository :jni:jvm:linux:publishJvmPublicationToBintrayRepository
+      - name: Publish Windows
+        if: matrix.os == 'windows-latest'
         env:
           BINTRAY_USER: ${{ secrets.bintray_user }}
           BINTRAY_APIKEY: ${{ secrets.bintray_apikey }}
-        with:
-          wrapper-cache-enabled: false # https://github.com/eskatos/gradle-command-action/issues/24
-          arguments: publishAllPublicationsToBintrayRepository
+        shell: bash
+        run: ./gradlew :jni:jvm:mingw:publishJvmPublicationToBintrayRepository
+      - name: Publish MacOS
+        if: matrix.os == 'macOS-latest'
+        env:
+          BINTRAY_USER: ${{ secrets.bintray_user }}
+          BINTRAY_APIKEY: ${{ secrets.bintray_apikey }}
+        shell: bash
+        run: ./gradlew publish
+      - name: Discard
+        if: ${{ failure() || cancelled() }}
+        env:
+          BINTRAY_USER: ${{ secrets.bintray_user }}
+          BINTRAY_APIKEY: ${{ secrets.bintray_apikey }}
+        run: ./gradlew postBintrayDiscard