delta 2006.08.03 (new formula)

1 files changed, 33 insertions, 0 deletions

diff --git a/Library/Formula/delta.rb b/Library/Formula/delta.rb
new file mode 100644
index 000000000..b26ce0a15
--- /dev/null
+++ b/Library/Formula/delta.rb
@@ -0,0 +1,33 @@
+class Delta < Formula
+  homepage "http://delta.tigris.org/"
+  url "https://mirrors.kernel.org/debian/pool/main/d/delta/delta_2006.08.03.orig.tar.gz"
+  sha256 "38184847a92b01b099bf927dbe66ef88fcfbe7d346a7304eeaad0977cb809ca0"
+
+  def install
+    system "make"
+    bin.install "delta", "multidelta", "topformflat"
+  end
+
+  test do
+    (testpath/"test1.c").write <<-EOS.undent
+      #include <stdio.h>
+
+      int main() {
+        int i = -1;
+        unsigned int j = i;
+        printf("%d\n", j);
+      }
+
+    EOS
+    (testpath/"test1.sh").write <<-EOS.undent
+      #!/usr/bin/env bash
+
+      clang -Weverything "$(dirname "${BASH_SOURCE[0]}")"/test1.c 2>&1 | \
+      grep 'implicit conversion changes signedness'
+
+    EOS
+
+    chmod 0755, testpath/"test1.sh"
+    system "#{bin}/delta", "-test=test1.sh", "test1.c"
+  end
+end