59 lines
2.1 KiB
Ruby
59 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++/3.4/libsigc++-3.4.0.tar.xz"
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sha256 "02e2630ffb5ce93cd52c38423521dfe7063328863a6e96d41d765a6116b8707e"
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license "LGPL-3.0-or-later"
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bottle do
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sha256 cellar: :any, arm64_ventura: "4a37ac08451ee4f8800a22535aad6c71ef0c1ce11cc3e0c03cfb38d6b2c3e946"
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sha256 cellar: :any, arm64_monterey: "4a48debb678cfe3cd37b1252a1f49611b2388626efa5571d82b71039af93f42c"
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sha256 cellar: :any, arm64_big_sur: "7d0cb8f96273a8d0a322b386bbd790bb354c510a2755f2dd49d061a08d8222be"
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sha256 cellar: :any, ventura: "fb6d56a43b68ac039b5f9a54bccae5b40800f597ad106d53f5ead0e0fda0cb7b"
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sha256 cellar: :any, monterey: "cec86624a9048448189a4c42aab0486eb26483d5edd335518c4d976020a417ed"
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sha256 cellar: :any, big_sur: "027a7496473703fe38480c3fa1d773fec1265211f237c55aa10be53bdd1cf860"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "d5762b879dc561dd61ca5f7744d977dbe2f2294406dd1b4432e23974f9a0469a"
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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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