Post prebuilt binary on releases

.github/workflows/release.yml

@@ -50,10 +50,14 @@ jobs:
       - name: Build source package
         run: |
           make dist
+      - name: Build binary
+        run: |
+          make binstall
       - name: Publish Release
         uses: softprops/action-gh-release@v2
         with:
           files: |
             decasify-${{ env.VERSION }}.zip
             decasify-${{ env.VERSION }}.tar.zst
             decasify-${{ env.VERSION }}.sha256.txt
+            decasify-${{ env.VERSION }}-x86_64-unknown-linux-gnu

Cargo.toml

@@ -173,3 +173,6 @@ walm = "wasm"
 [package.metadata.typos.files]
 ignore-hidden = false
 extend-exclude = ["/.git"]
+
+[package.metadata.binstall]
+pkg-fmt = "bin"

Makefile.am

@@ -139,11 +139,14 @@ sile-package: $(SILEASSETS)
 
 check-local: busted pytest
 
-PHONY_DEVELOPER_TARGETS = rockspecs srcrocks rocks install-luarock busted pytest release-preview reuse-lint
+PHONY_DEVELOPER_TARGETS = rockspecs srcrocks rocks install-luarock busted pytest release-preview reuse-lint binstall
 .PHONY: $(PHONY_DEVELOPER_TARGETS)
 
 if DEVELOPER_MODE
 
+binstall: @PACKAGE_NAME@$(EXEEXT)
+	cp $< $(<)-v$(VERSION)-$(CARGO_TARGET_TRIPLE)
+
 lint: reuse-lint
 
 reuse-lint:

README.md

@@ -90,6 +90,15 @@ Of course the bare binary can also be installed directly with Cargo:
 $ cargo install --features cli decasify
 ```
 
+If you want to save the trouble of building, you can also install a pre-built binary:
+
+```console
+$ cargo binstall decasify
+```
+
+Note the binary that installs can be directly downloaded by hand from the [latest release](https://github.com/alerque/decasify/releases/latest).
+Set the executable bit and copy it to somewhere in your `$PATH` to use.
+
 ## Use as a Rust crate
 
 In your `Cargo.toml` file.