libmnl (new formula)

.github/workflows/tests-linux.yml

@@ -5,6 +5,7 @@ on:
       - "Formula/alsa-lib.rb"
       - "Formula/libaio.rb"
       - "Formula/ladspa-sdk.rb"
+      - "Formula/libmnl.rb"
       - "Formula/libnfnetlink.rb"
       - "Formula/libseccomp.rb"
 jobs:

Formula/libmnl.rb

@@ -0,0 +1,37 @@
+class Libmnl < Formula
+  desc "Minimalistic user-space library oriented to Netlink developers"
+  homepage "https://www.netfilter.org/projects/libmnl"
+  url "https://www.netfilter.org/projects/libmnl/files/libmnl-1.0.4.tar.bz2"
+  sha256 "171f89699f286a5854b72b91d06e8f8e3683064c5901fb09d954a9ab6f551f81"
+  license "LGPL-2.1-or-later"
+
+  depends_on :linux
+
+  def install
+    system "./configure", "--disable-debug",
+                          "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.c").write <<~EOS
+      #include <stdio.h>
+      #include <stdlib.h>
+      #include <unistd.h>
+      #include <time.h>
+
+      #include <libmnl/libmnl.h>
+      #include <linux/netlink.h>
+
+      int main(int argc, char *argv[])
+      {
+        struct mnl_socket *nl;
+        char buf[MNL_SOCKET_BUFFER_SIZE];
+      }
+    EOS
+
+    system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lmnl", "-o", "test"
+  end
+end