+raccoin (#3886)

* +raccoin

* Ld and make

* Typo

* fix test

projects/raccoin.org/package.yml

@@ -0,0 +1,42 @@
+distributable:
+  url: https://github.com/bjorn/raccoin/archive/refs/tags/v{{ version }}.tar.gz
+  strip-components: 1
+
+provides:
+  - bin/raccoin
+
+dependencies:
+  gnu.org/libiconv: ^1
+  openssl.org: ^1.1
+
+versions:
+  github: bjorn/raccoin
+  strip: /v/
+
+build:
+  dependencies:
+    rust-lang.org: '>=1.56'
+    rust-lang.org/cargo: '*'
+    linux:
+     gnu.org/make: '*'
+  script:
+    # raccoin doesn't provide any testability without
+    # a UI, so we add some
+    - run: |
+        sed -i.bak \
+            -e'1a\
+        const VERSION: &str = "{{version}}";' \
+            -e'/let portfolio_file: PathBuf = portfolio_file.into();/i\
+                if portfolio_file == "--version" {\
+                    println!("raccoin v{VERSION}");\
+                    return Ok(());\
+                }' \
+        main.rs
+        rm main.rs.bak
+      working-directory: src
+    - cargo install --locked --path . --root {{prefix}}
+  env:
+    linux:
+      LD: clang
+
+test: test "$(raccoin --version)" = "raccoin v{{version}}"