FAQ

How to build native image

Download GraalVM Community Edition 21.0.0.2
- Latest version is 21.3.0, but I didn't tested it yet.
Install native-image
- gu install native-image
Open x64 Native Tools Command Prompt for VS 2019
Build PE binary using GraalVM Native Image
- native-image -jar log4j2-scanner-2.3.2.jar log4j2-scan-2.3.2 -H:-CheckToolchain -H:ReflectionConfigurationFiles=scanner.json
- Added ReflectionConfigurationFiles option to allow reparse point related reflection.

Set environment variables

export PATH=/path/to/graalvm-ce/graalvm-ce-java11-21.0.0.2/bin:$PATH
export JAVA_HOME=/path/to/graalvm-ce/graalvm-ce-java11-21.0.0.2/

Build elf binary using GraalVM Native Image
- native-image --static -jar log4j2-scanner-2.3.2.jar log4j2-scan -H:-CheckToolchain -H:+AllowIncompleteClasspath
- Added AllowIncompleteClasspath option to ignore windows specific reflection.

Build Mach-O binary using GraalVM Native Image
- native-image -jar log4j2-scanner-2.3.2.jar log4j2-scan -H:-CheckToolchain -H:+AllowIncompleteClasspath
- Added AllowIncompleteClasspath option to ignore windows specific reflection.
Codesign and Notarize binary
- Install Xcode first. It takes too long time.
- Generate App-Specific Password from https://appleid.apple.com/
- Generate Developer-ID Application Certificate from https://developer.apple.com/
- Codesign the binary
  - codesign --options=runtime -s 'Developer ID Application' log4j2-scan
  - codesign -dv log4j2-scan
- Zip the binary
  - zip log4j2-scan.zip log4j2-scan
- Retrive your ProviderShortname
  - AC_USERNAME is apple id
  - AC_PASSWORD is App-Specific Password
  - xcrun altool --list-providers -u "AC_USERNAME" -p "AC_PASSWORD"
- Notarize the binary
  - ```
        --primary-bundle-id "com.example.ote.zip" \
        --username "AC_USERNAME" \
        --password "AC_PASSWORD" \
        --asc-provider <ProviderShortname> \
        --file log4j2-scan.zip```
```
- Check natarization status
  - ```xcrun altool --notarization-info "RequestUUID" -u "AC_USERNAME"````