pgrx 0.12.9 (new formula)

Author: ankane

Formula/p/pgrx.rb

@@ -0,0 +1,29 @@
+class Pgrx < Formula
+  desc "Build Postgres Extensions with Rust"
+  homepage "https://github.com/pgcentralfoundation/pgrx"
+  url "https://github.com/pgcentralfoundation/pgrx/archive/refs/tags/v0.12.9.tar.gz"
+  sha256 "53358008dd2d63293539440b03099cdf7165f8078f1000ed6ad4ed67064309d4"
+  license "MIT"
+
+  depends_on "pkgconf" => :build
+  depends_on "rust" => :build
+  depends_on "rustup" => :test
+  depends_on "openssl@3"
+
+  uses_from_macos "zlib"
+
+  def install
+    system "cargo", "install", *std_cargo_args(path: "cargo-pgrx")
+  end
+
+  test do
+    # Show that we can use a different toolchain than the one provided by the `rust` formula.
+    # https://github.com/Homebrew/homebrew-core/pull/134074#pullrequestreview-1484979359
+    ENV.prepend_path "PATH", Formula["rustup"].bin
+    system "rustup", "default", "beta"
+    system "rustup", "set", "profile", "minimal"
+
+    system "cargo", "pgrx", "new", "my_extension"
+    assert_predicate testpath/"my_extension/my_extension.control", :exist?
+  end
+end