Windows installer: Generate WiX includes for bundled files.

.github/workflows/rust.yml

@@ -122,6 +122,11 @@ jobs:
           python wix/vcpkg_licenses.py > wix/LICENSE-dynamic-libraries.txt
         if: matrix.os == 'windows-latest'
 
+      - name: Generate components (Windows)
+        run: |
+          python wix/generate_components.py
+        if: matrix.os == 'windows-latest'
+
       - name: Build installer (Windows)
         run: cargo wix --no-build --nocapture -v
         if: matrix.os == 'windows-latest'

.gitignore

@@ -1,3 +1,12 @@
 /target
 /tests/*/output.txt
 /tests/ui/*/output.txt
+/wix/full-licenses
+/wix/dll-components.wxi
+/wix/dll-references.wxi
+/wix/license-components.wxi
+/wix/license-references.wxi
+/wix/LICENSE-packetry.txt
+/wix/LICENSE-static-libraries.txt
+/wix/LICENSE-dynamic-libraries.txt
+/vcpkg

wix/generate-components.py

@@ -0,0 +1,47 @@
+from contextlib import redirect_stdout
+import os
+
+dll_components = open('wix/dll-components.wxi', 'w')
+dll_references = open('wix/dll-references.wxi', 'w')
+license_components = open('wix/license-components.wxi', 'w')
+license_references = open('wix/license-references.wxi', 'w')
+
+output_files = [
+    dll_components,
+    dll_references,
+    license_components,
+    license_references
+]
+
+for file in output_files:
+    print("<Include>", file=file)
+
+bin_dir = '$(env.VCPKG_INSTALLED_DIR)/x64-windows/bin'
+
+for line in open('wix/required-dlls.txt', 'r'):
+    filename, guid = line.rstrip().split(' ')
+    component = filename.replace('-', '_')
+    with redirect_stdout(dll_components):
+        print(f"    <Component Id='{component}' Guid='{guid}'>")
+        print(f"        <File Id='{component}'")
+        print(f"              Name='{filename}'")
+        print(f"              DiskId='1'")
+        print(f"              Source='{bin_dir}/{filename}'/>")
+        print(f"    </Component>")
+    with redirect_stdout(dll_references):
+        print(f"    <ComponentRef Id='{component}'/>")
+
+for filename in os.listdir('wix/full-licenses'):
+    component = filename.replace('-', '_')
+    with redirect_stdout(license_components):
+        print(f"    <Component Id='{component}' Guid='*'>")
+        print(f"        <File Id='{component}'")
+        print(f"              Name='{filename}'")
+        print(f"              DiskId='1'")
+        print(f"              Source='wix/full-licenses/{filename}'/>")
+        print(f"    </Component>")
+    with redirect_stdout(license_references):
+        print(f"    <ComponentRef Id='{component}'/>")
+
+for file in output_files:
+    print("</Include>", file=file)