Merge pull request #3 from tonyroberts/cmake

- Make it possible to build the native dlls again, and invoke cmake directly from mvn for easier rebuilding.
- Build the native libraries in a github action.

Fixes kohsuke#97

Author: tonyroberts

.github/workflows/build.yml

@@ -0,0 +1,63 @@
+name: Build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build:
+    # windows-2022 ships Visual Studio 2022 (with the C++ ATL and MFC
+    # components the native build needs) and CMake preinstalled.
+    runs-on: windows-2022
+
+    steps:
+      - name: Check out repository (with submodules)
+        uses: actions/checkout@v7
+        with:
+          submodules: recursive
+
+      - name: Set up JDK
+        uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: '17'
+          cache: maven
+
+      - name: Show build tool versions
+        shell: pwsh
+        run: |
+          cmake --version
+          java -version
+
+      # -DbuildNative=true forces a real rebuild instead of packaging the
+      # committed bin/ DLLs (JitPack's only option, since it can't run
+      # MSVC). package-only, run first, just to catch Release-only compile
+      # regressions before the Debug build below becomes the installed jar.
+      - name: Build native (Release)
+        shell: pwsh
+        run: mvn -B -pl "!test" package -DbuildNative=true -Dmode=Release
+
+      # TestObject (needed by tests) only compiles into Debug builds.
+      # install, not package, so "Run tests" below can resolve com4j from
+      # the local repo without rebuilding or needing -am.
+      - name: Build native (Debug)
+        shell: pwsh
+        run: mvn -B -pl "!test" install -DbuildNative=true -Dmode=Debug
+
+      # Registers com4j.dll as TestObject's COM server. Plain regsvr32
+      # works unelevated: GitHub's Windows runners run as Administrator
+      # with UAC disabled (actions/runner-images discussion #6557).
+      - name: Register COM test object
+        shell: pwsh
+        run: |
+          $dll = Resolve-Path "bin\x64\Debug\com4j.dll"
+          $p = Start-Process -FilePath "$env:SystemRoot\System32\regsvr32.exe" -ArgumentList "/s", "$dll" -Wait -PassThru -NoNewWindow
+          if ($p.ExitCode -ne 0) {
+            throw "regsvr32 failed with exit code $($p.ExitCode)"
+          }
+
+      - name: Run tests
+        shell: pwsh
+        run: mvn -B test -pl test

.github/workflows/release.yml

@@ -0,0 +1,55 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: write
+
+jobs:
+  build-and-upload:
+    runs-on: windows-2022
+
+    steps:
+      - name: Check out repository (with submodules) at the release tag
+        uses: actions/checkout@v7
+        with:
+          submodules: recursive
+          ref: ${{ github.event.release.tag_name }}
+
+      - name: Set up JDK
+        uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: '17'
+          cache: maven
+
+      # Sets the version to the release tag
+      - name: Set version to release tag
+        shell: pwsh
+        run: mvn -B versions:set "-DnewVersion=${{ github.event.release.tag_name }}" -DgenerateBackupPoms=false
+
+      # Rebuilds native/com4j.dll (Release, x86+x64) from source rather than
+      # trusting whatever's committed, so the uploaded jar always reflects
+      # the exact code at this tag.
+      - name: Build native (Release) and package
+        shell: pwsh
+        run: mvn -B -pl "!test" package -DbuildNative=true -Dmode=Release
+
+      # Uploads all modules' built artifacts as release assets
+      - name: Upload build artifacts to the release
+        shell: pwsh
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          function Latest($pattern) {
+            (Get-ChildItem $pattern | Sort-Object LastWriteTime -Descending | Select-Object -First 1).FullName
+          }
+          $files = @(
+            Latest "runtime/target/com4j-*.jar"
+            Latest "tlbimp/target/tlbimp-*.jar"
+            Latest "maven-com4j-plugin/target/maven-com4j-plugin-*.jar"
+            Latest "distribution/target/com4j-dist-*-all.zip"
+          )
+          gh release upload "${{ github.event.release.tag_name }}" $files --repo ${{ github.repository }} --clobber

.gitignore

@@ -10,3 +10,8 @@
 *.tli
 vc90.idb
 vc90.pdb
+native/cmake-build*/
+
+# bin/ holds the prebuilt com4j.dll (x86 and x64, Release and Debug) that the
+# Java build packages by default and that JitPack relies on, since it can't
+# build native/ itself - these are intentionally committed, do not ignore.

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "jnitl"]
 	path = jnitl
-	url = git://github.com/kohsuke/jnitl.git
+	url = https://github.com/kohsuke/jnitl.git