build: add windows 7

Author: pymq

.github/workflows/build-manual.yml

@@ -165,3 +165,46 @@ jobs:
           name: awl-release-build-macos
           path: awl/build/*
           if-no-files-found: error
+
+  build-windows7:
+    runs-on: ubuntu-latest
+    needs: [ build ]
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - name: Checkout awl code
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0 # also fetch tags for 'git describe'
+          ref: ${{ github.event.inputs.awl_ref }}
+          path: 'awl'
+      - name: Retrieve saved static/ build
+        uses: actions/download-artifact@v6
+        with:
+          name: awl-release-static
+          path: awl/static
+
+      - name: Download and setup go-legacy-win7
+        run: |
+          wget -P /tmp https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.5-1/go-legacy-win7-1.25.5-1.linux_amd64.tar.gz
+          tar -xzf /tmp/go-legacy-win7-1.25.5-1.linux_amd64.tar.gz -C /tmp
+          export GOROOT=/tmp/go-legacy-win7
+          export PATH=$GOROOT/bin:$PATH
+          go version
+
+      - name: Build
+        run: |
+          cd awl
+          mkdir build
+          export GOROOT=/tmp/go-legacy-win7
+          export PATH=$GOROOT/bin:$PATH
+          ./build.sh release-windows7
+          echo "ls build"
+          ls -lah build
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v5
+        with:
+          name: awl-release-build-windows7
+          path: awl/build/*
+          if-no-files-found: error

build.sh

@@ -91,6 +91,20 @@ gobuild-windows() {
   done
 }
 
+# build for windows 7 OS
+gobuild-windows7() {
+  name="$1"
+  for arch in 386 amd64; do
+    install-wintun "$arch"
+    archive_name="$name-windows7-$arch-$VERSION.zip"
+    filename="$name.exe"
+    CGO_ENABLED=0 GOOS=windows GOARCH=$arch go build -trimpath -ldflags "-s -w -H windowsgui -X github.com/anywherelan/awl/config.Version=${VERSION}" -o "$filename"
+    zip "$archive_name" "$filename"
+    rm "$filename"
+    mv "$archive_name" "$builddir"
+  done
+}
+
 # Commands (functions with "cross" build for different arch-es/OS-es)
 
 # create new build dir, delete static dir
@@ -195,6 +209,13 @@ release-macos)
   cd "$awldir/cmd/awl-tray"
   gobuild-macos awl-tray
   ;;
+release-windows7)
+  download-wintun true
+  cd "$awldir/cmd/awl"
+  gobuild-windows7 awl
+  cd "$awldir/cmd/awl-tray"
+  gobuild-windows7 awl-tray
+  ;;
 web)
   build-web
   ;;

tools/generate_release_info.go

@@ -25,8 +25,10 @@ func main() {
 	var awlAndroid string
 	var awlLinux []string
 	var awlWindows []string
+	var awlWindows7 []string
 	var awlTrayLinux []string
 	var awlTrayWindows []string
+	var awlTrayWindows7 []string
 	var awlTrayMacos []string
 
 	for _, file := range files {
@@ -40,10 +42,14 @@ func main() {
 			awlAndroid = filename
 		case strings.HasPrefix(filename, "awl-linux"):
 			awlLinux = append(awlLinux, filename)
+		case strings.HasPrefix(filename, "awl-windows7"):
+			awlWindows7 = append(awlWindows7, filename)
 		case strings.HasPrefix(filename, "awl-windows"):
 			awlWindows = append(awlWindows, filename)
 		case strings.HasPrefix(filename, "awl-tray-linux"):
 			awlTrayLinux = append(awlTrayLinux, filename)
+		case strings.HasPrefix(filename, "awl-tray-windows7"):
+			awlTrayWindows7 = append(awlTrayWindows7, filename)
 		case strings.HasPrefix(filename, "awl-tray-windows"):
 			awlTrayWindows = append(awlTrayWindows, filename)
 		case strings.HasPrefix(filename, "awl-tray-macos"):
@@ -53,8 +59,10 @@ func main() {
 
 	sort.Strings(awlLinux)
 	sort.Strings(awlWindows)
+	sort.Strings(awlWindows7)
 	sort.Strings(awlTrayLinux)
 	sort.Strings(awlTrayWindows)
+	sort.Strings(awlTrayWindows7)
 	sort.Strings(awlTrayMacos)
 
 	releaseTag := strings.TrimPrefix(awlAndroid, "awl-android-")
@@ -66,13 +74,15 @@ func main() {
 	}
 
 	data := map[string]interface{}{
-		"ReleaseTag":     releaseTag,
-		"AwlAndroid":     awlAndroid,
-		"AwlLinux":       awlLinux,
-		"AwlWindows":     awlWindows,
-		"AwlTrayLinux":   awlTrayLinux,
-		"AwlTrayWindows": awlTrayWindows,
-		"AwlTrayMacos":   awlTrayMacos,
+		"ReleaseTag":      releaseTag,
+		"AwlAndroid":      awlAndroid,
+		"AwlLinux":        awlLinux,
+		"AwlWindows":      awlWindows,
+		"AwlWindows7":     awlWindows7,
+		"AwlTrayLinux":    awlTrayLinux,
+		"AwlTrayWindows":  awlTrayWindows,
+		"AwlTrayWindows7": awlTrayWindows7,
+		"AwlTrayMacos":    awlTrayMacos,
 	}
 
 	err = temp.Execute(os.Stdout, data)

tools/release-description-template.md

@@ -13,6 +13,11 @@ For instructions on how to install anywherelan [see readme](https://github.com/a
 {{range .AwlTrayWindows}}
 [{{.}}](https://github.com/anywherelan/awl/releases/download/{{$.ReleaseTag}}/{{.}})  {{end}}
 
+### Windows 7 binary builds
+
+{{range .AwlTrayWindows7}}
+[{{.}}](https://github.com/anywherelan/awl/releases/download/{{$.ReleaseTag}}/{{.}})  {{end}}
+
 ### macOS binary builds
 
 {{range .AwlTrayMacos}}
@@ -34,3 +39,8 @@ For instructions on how to install anywherelan [see readme](https://github.com/a
 
 {{range .AwlWindows}}
 [{{.}}](https://github.com/anywherelan/awl/releases/download/{{$.ReleaseTag}}/{{.}})  {{end}}
+
+### Windows 7 binary builds
+
+{{range .AwlWindows7}}
+[{{.}}](https://github.com/anywherelan/awl/releases/download/{{$.ReleaseTag}}/{{.}})  {{end}}