xorg-server 21.1.6 (new formula)

Formula/xorg-server.rb

@@ -0,0 +1,125 @@
+class XorgServer < Formula
+  desc "X Window System display server"
+  homepage "https://www.x.org"
+  url "https://www.x.org/releases/individual/xserver/xorg-server-21.1.6.tar.xz"
+  sha256 "1eb86ed674d042b6c8b1f9135e59395cbbca35ed551b122f73a7d8bb3bb22484"
+  license all_of: ["MIT", "APSL-2.0"]
+
+  depends_on "font-util"   => :build
+  depends_on "libxkbfile"  => :build
+  depends_on "meson"       => :build
+  depends_on "ninja"       => :build
+  depends_on "pkg-config"  => :build
+  depends_on "util-macros" => :build
+  depends_on "xorgproto"   => :build
+  depends_on "xtrans"      => :build
+
+  depends_on "libxfixes"
+  depends_on "libxfont2"
+  depends_on "mesa"
+  depends_on "pixman"
+  depends_on "xauth"
+  depends_on "xcb-util"
+  depends_on "xcb-util-image"
+  depends_on "xcb-util-keysyms"
+  depends_on "xcb-util-renderutil"
+  depends_on "xcb-util-wm"
+  depends_on "xkbcomp"
+  depends_on "xkeyboardconfig"
+
+  on_macos do
+    depends_on "libapplewm"
+  end
+
+  on_linux do
+    depends_on "dbus"
+    depends_on "libdrm"
+    depends_on "libepoxy"
+    depends_on "libxcvt"
+    depends_on "libxshmfence"
+    depends_on "nettle"
+    depends_on "systemd"
+
+    resource "xvfb-run" do
+      url "https://salsa.debian.org/xorg-team/xserver/xorg-server/-/raw/xorg-server-2_21.1.4-1/debian/local/xvfb-run"
+      sha256 "fd05e0f8e6207c3984b980a0f037381c9c4a6f22a6dd94fdcfa995318db2a0a4"
+    end
+
+    resource "xvfb-run.1" do
+      url "https://salsa.debian.org/xorg-team/xserver/xorg-server/-/raw/xorg-server-2_21.1.4-1/debian/local/xvfb-run.1"
+      sha256 "08f14f55e14e52e5d98713c4d8f25ae68d67e2ee188dc0247770c6ada6e27c05"
+    end
+  end
+
+  def install
+    # ChangeLog contains some non relocatable strings
+    rm "ChangeLog"
+    meson_args = std_meson_args.reject { |s| s["prefix"] } + %W[
+      -Dxephyr=true
+      -Dxf86bigfont=true
+      -Dxcsecurity=true
+
+      -Dbundle-id-prefix=#{Formula["xinit"].plist_name.chomp ".startx"}
+      -Dbuilder_addr=#{tap.remote}
+      -Dbuilder_string=#{tap.name}
+    ]
+    # macOS doesn't provide `authdes_cred` so `secure-rpc=false`
+    # glamor needs GLX with `libepoxy` on macOS
+    if OS.mac?
+      meson_args += %w[
+        -Dsecure-rpc=false
+        -Dapple-applications-dir=libexec
+      ]
+    end
+
+    # X11.app need startx etc. in the same directory
+    destdir = buildpath/"dest"
+    system "meson", "build", *meson_args
+    system "meson", "compile", "-C", "build"
+    system "meson", "install", "-C", "build", "--destdir", destdir
+    prefix.install Dir["#{destdir}#{HOMEBREW_PREFIX}/*"]
+    # follow https://github.com/XQuartz/XQuartz/blob/main/compile.sh#L955
+    bin.install_symlink bin/"Xquartz" => "X" if OS.mac?
+
+    if OS.linux?
+      bin.install resource("xvfb-run")
+      man1.install resource("xvfb-run.1")
+    end
+  end
+
+  def caveats
+    <<~EOS
+      To launch X server, it is recommend to install xinit,
+      especially on macOS, otherwise X11.app will not work:
+        brew install xinit
+      If cask xquartz is installed, this link may be helpful:
+        https://www.xquartz.org/FAQs.html#want-another-x11app-server
+    EOS
+  end
+
+  test do
+    (testpath/"test.c").write <<~EOS
+      #include <assert.h>
+      #include <xcb/xcb.h>
+
+      int main(void) {
+        xcb_connection_t *connection = xcb_connect(NULL, NULL);
+        int has_err = xcb_connection_has_error(connection);
+        assert(has_err == 0);
+        xcb_disconnect(connection);
+        return 0;
+      }
+    EOS
+    xcb = Formula["libxcb"]
+    system ENV.cc, "./test.c", "-o", "test", "-I#{xcb.include}", "-L#{xcb.lib}", "-lxcb"
+
+    fork do
+      exec bin/"Xvfb", ":1"
+    end
+    ENV["DISPLAY"] = ":1"
+    sleep 10
+    system "./test"
+
+    system bin/"xvfb-run", "./test" if OS.linux?
+  end
+end