coreutils: modernize and add test

Closes #35305.

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

1 files changed, 7 insertions, 3 deletions

diff --git a/Library/Formula/coreutils.rb b/Library/Formula/coreutils.rb
index fd7c7d581..f1f0322a7 100644
--- a/Library/Formula/coreutils.rb
+++ b/Library/Formula/coreutils.rb
@@ -1,5 +1,3 @@
-require "formula"
-
 class Coreutils < Formula
   homepage "https://www.gnu.org/software/coreutils"
   url "http://ftpmirror.gnu.org/coreutils/coreutils-8.23.tar.xz"
@@ -26,7 +24,7 @@ class Coreutils < Formula
     system "./configure", "--prefix=#{prefix}",
                           "--program-prefix=g",
                           "--without-gmp"
-    system "make install"
+    system "make", "install"
 
     # Symlink all commands into libexec/gnubin without the 'g' prefix
     coreutils_filenames(bin).each do |cmd|
@@ -62,6 +60,12 @@ class Coreutils < Formula
     end
     filenames.sort
   end
+
+  test do
+    (testpath/"test").write("test")
+    (testpath/"test.sha1").write("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3 test")
+    system "#{bin}/gsha1sum", "-c", "test.sha1"
+  end
 end
 
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