60 lines
2.2 KiB
Ruby
60 lines
2.2 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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rebuild 1
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sha256 cellar: :any, arm64_ventura: "86b758f24d784bac1a64350a46e9e597b6554c42408dcb3cf601e4aa76723be4"
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sha256 cellar: :any, arm64_monterey: "9391b249e2f7384c4720662739ef3de8f888c37c867be2ddb5bff7a1b2322399"
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sha256 cellar: :any, arm64_big_sur: "072c1e58af5c3200b2c48909f5c8beed75ae5a55d0b17b64c05ad834cb96ab9b"
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sha256 cellar: :any, monterey: "7425858f43533a26ba8fe48ec525e1f43b9f0e52b2b2aed07cd24bd9f5282c12"
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sha256 cellar: :any, big_sur: "18be15b790eb9c68fa9afd2348f2080db311fc48aa1ad89b7f230f4518fc09a1"
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sha256 cellar: :any, catalina: "ba6e2306ae68fb9f730d041caa8df52a13425d94ab3d905fa92b8b202cbedac4"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "f8cb554d8379a903baaf09a762afe79f86829ef9de076d53194b676a2acff291"
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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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uses_from_macos "m4" => :build
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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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