Merge pull request #169 from paketo-buildpacks/jammy

Updated stack identifiers to include Jammy, set wildcard stack

Author: Daniel Mikusa

README.md

@@ -30,7 +30,7 @@ The buildpack will do the following:
 
 ### Compression Caveats
 
-1. Using `gzexe` if you intend to run your application on the Paketo Tiny image is not currently supported. The `gzexe` utility will compress your executable into what is a shell script, which executes and extracts the actual binary to a temp location. This process requires `/bin/sh` and that is not in the Tiny image. If you try using `gzexe` with the Tiny stack, it'll build OK but fail to run saying a file is missing.
+1. Using `gzexe` if you intend to run your application on a Paketo Tiny image is not currently supported. The `gzexe` utility will compress your executable into what is a shell script, which executes and extracts the actual binary to a temp location. This process requires `/bin/sh` and that is not in the Tiny images. If you try using `gzexe` with a Tiny stack, it'll build OK but fail to run saying a file is missing.
 
 2. Using `upx` will create a compressed executable that fails to run on M1 Macs. There is at the time of writing a bug in the emulation layer used by Docker on M1 Macs that is triggered when you try to run amd64 executable that has been compressed using `upx`. This is a known issue and will hopefully be patched in a future release.
 

buildpack.toml

@@ -27,12 +27,6 @@ api = "0.7"
 type = "Apache-2.0"
 uri  = "https://github.com/paketo-buildpacks/native-image/blob/main/LICENSE"
 
-[[stacks]]
-id = "io.buildpacks.stacks.bionic"
-
-[[stacks]]
-id = "io.paketo.stacks.tiny"
-
 [[stacks]]
 id = "*"
 

native/arguments.go

@@ -42,7 +42,7 @@ type BaselineArguments struct {
 func (b BaselineArguments) Configure(_ []string) ([]string, string, error) {
 	var newArguments []string
 
-	if b.StackID == libpak.TinyStackID {
+	if b.StackID == libpak.BionicTinyStackID || b.StackID == libpak.JammyTinyStackID {
 		newArguments = append(newArguments, "-H:+StaticExecutableWithDynamicLibC")
 	}