gpm 1.0.1 (new formula)

Closes Homebrew/homebrew#26693.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/gpm.rb

@@ -0,0 +1,45 @@
+require "formula"
+
+class GoInstalled < Requirement
+  fatal true
+  default_formula "go"
+  satisfy { which "go" }
+
+  def message
+    "Go is required to use gpm."
+  end
+end
+
+class Gpm < Formula
+  homepage "https://github.com/pote/gpm"
+  url "https://github.com/pote/gpm/archive/v1.0.1.tar.gz"
+  sha1 "f2e74eb20479bff9ddbb05369d19f82290a7b744"
+
+  depends_on GoInstalled
+
+  def install
+    system "./configure", "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    Pathname("Godeps").write "github.com/pote/gpm-testing-package v6.1"
+
+    ENV["GOPATH"] = testpath
+    system "gpm", "install"
+
+    Pathname("go_code.go").write <<-EOS.undent
+      package main
+
+      import (
+              "fmt"
+              "github.com/pote/gpm-testing-package"
+      )
+
+      func main() {
+              fmt.Print(gpm_testing_package.Version())
+      }
+    EOS
+    `go run go_code.go` == "v6.1"
+  end
+end