61 lines
2.1 KiB
Ruby
61 lines
2.1 KiB
Ruby
class Libsigcxx < Formula
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desc "Callback framework for C++"
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homepage "https://libsigcplusplus.github.io/libsigcplusplus/"
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url "https://download.gnome.org/sources/libsigc++/3.2/libsigc++-3.2.0.tar.xz"
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sha256 "8cdcb986e3f0a7c5b4474aa3c833d676e62469509f4899110ddf118f04082651"
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license "LGPL-3.0-or-later"
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bottle do
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sha256 cellar: :any, arm64_monterey: "ca2d52fb1e24a8e35968a9bb718a3917bb5c2f1aa1eaa7123095bf4e3fe73687"
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sha256 cellar: :any, arm64_big_sur: "40565951d84f79588d1f5cd4fc49b1cd4cd1316f6f3159d3a3f2ed9b30b36546"
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sha256 cellar: :any, monterey: "45dac0e6b63ceb87a02908dbc4d14bdd16d2ff6b1014df11de79b6331bfcef80"
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sha256 cellar: :any, big_sur: "56de0ae0560072d9a069ce201f423906611eedbc971ca4e1fca9fb8a13efd22d"
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sha256 cellar: :any, catalina: "d6b8cc8271b05ef6c7048e1344ee93f931469f05859ddde2bc67a112285da45d"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "42bd65e6dd5d9a3b0126e8213e368e7b06cb9894991d25fff6b0d598ec6ae8cd"
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end
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depends_on "meson" => :build
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depends_on "ninja" => :build
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depends_on macos: :high_sierra # needs C++17
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on_linux do
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depends_on "m4" => :build
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depends_on "gcc"
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end
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fails_with gcc: "5"
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def install
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mkdir "build" do
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system "meson", *std_meson_args, ".."
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system "ninja"
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system "ninja", "install"
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end
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end
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test do
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(testpath/"test.cpp").write <<~EOS
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#include <iostream>
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#include <string>
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#include <sigc++/sigc++.h>
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void on_print(const std::string& str) {
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std::cout << str;
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}
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int main(int argc, char *argv[]) {
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sigc::signal<void(const std::string&)> signal_print;
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signal_print.connect(sigc::ptr_fun(&on_print));
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signal_print.emit("hello world\\n");
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return 0;
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}
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EOS
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system ENV.cxx, "-std=c++17", "test.cpp",
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"-L#{lib}", "-lsigc-3.0", "-I#{include}/sigc++-3.0", "-I#{lib}/sigc++-3.0/include", "-o", "test"
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assert_match "hello world", shell_output("./test")
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end
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end
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