device-mapper (new formula) (#63014)

.github/workflows/tests-linux.yml

@@ -3,6 +3,7 @@ on:
   pull_request:
     paths:
       - "Formula/alsa-lib.rb"
+      - "Formula/device-mapper.rb"
       - "Formula/libaio.rb"
       - "Formula/ladspa-sdk.rb"
       - "Formula/libdrm.rb"

Formula/device-mapper.rb

@@ -0,0 +1,42 @@
+class DeviceMapper < Formula
+  desc "Userspace library and tools for logical volume management"
+  homepage "https://sourceware.org/dm"
+  url "https://sourceware.org/git/lvm2.git",
+    tag:      "v2_03_10",
+    revision: "4d9f0606beb0acb329794909560433c08b50875d"
+  license "LGPL-2.1-only"
+
+  livecheck do
+    url :stable
+    strategy :page_match
+    regex(/href=.*?;a=tag;.*?>Release (\d+(?:\.\d+)+)</i)
+  end
+
+  depends_on "libaio"
+  depends_on :linux
+
+  def install
+    # https://github.com/NixOS/nixpkgs/pull/52597
+    ENV.deparallelize
+    system "./configure", "--disable-debug",
+                          "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}",
+                          "--enable-pkgconfig"
+    system "make", "device-mapper"
+    system "make", "install_device-mapper"
+  end
+
+  test do
+    (testpath/"test.c").write <<~EOS
+      #include <libdevmapper.h>
+
+      int main() {
+        if (DM_STATS_REGIONS_ALL != UINT64_MAX)
+          exit(1);
+      }
+    EOS
+    system ENV.cc, "-I#{include}", "-L#{lib}", "-ldevmapper", "test.c", "-o", "test"
+    system testpath/"test"
+  end
+end