82 lines
2.8 KiB
Ruby
82 lines
2.8 KiB
Ruby
class Expat < Formula
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desc "XML 1.0 parser"
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homepage "https://libexpat.github.io/"
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url "https://github.com/libexpat/libexpat/releases/download/R_2_4_1/expat-2.4.1.tar.xz"
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sha256 "cf032d0dba9b928636548e32b327a2d66b1aab63c4f4a13dd132c2d1d2f2fb6a"
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license "MIT"
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livecheck do
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url :stable
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strategy :github_latest
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regex(/href=.*?expat[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any, arm64_monterey: "5707bf186fa91f8196316967ad00e629e33b4cb98c0ae27503a57caa3dbc6216"
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sha256 cellar: :any, arm64_big_sur: "fac282dc87d050030a34ad8b6fdae89dd5ecc1c08d03f0d9efc49c9396daaed8"
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sha256 cellar: :any, monterey: "3a0842f8aaf57a65a2e9a8d214f984f578d582b2e194982d3064e892bd985141"
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sha256 cellar: :any, big_sur: "18ebdde1356dd48de8c575eb2479dbb6556f7bef7a2b48a64c0f018dd79af1dc"
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sha256 cellar: :any, catalina: "b679f0f8807216636b660b01b3b8f5506e245e4f6160450f408f6446d3017e48"
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sha256 cellar: :any, mojave: "45004cc0adb2a75d9d0f965a0fc3f087059907aeed9c5f8b36bbb3babce4a6df"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "6cb9d218fe6fbfb86d5aa69f6ac7087b6a082e9b6739a51a701c1a7f3d7d3642"
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end
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head do
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url "https://github.com/libexpat/libexpat.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "docbook2x" => :build
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depends_on "libtool" => :build
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end
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keg_only :provided_by_macos
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def install
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cd "expat" if build.head?
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system "autoreconf", "-fiv" if build.head?
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args = ["--prefix=#{prefix}", "--mandir=#{man}"]
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args << "--with-docbook" if build.head?
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system "./configure", *args
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <stdio.h>
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#include "expat.h"
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static void XMLCALL my_StartElementHandler(
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void *userdata,
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const XML_Char *name,
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const XML_Char **atts)
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{
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printf("tag:%s|", name);
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}
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static void XMLCALL my_CharacterDataHandler(
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void *userdata,
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const XML_Char *s,
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int len)
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{
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printf("data:%.*s|", len, s);
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}
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int main()
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{
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static const char str[] = "<str>Hello, world!</str>";
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int result;
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XML_Parser parser = XML_ParserCreate("utf-8");
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XML_SetElementHandler(parser, my_StartElementHandler, NULL);
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XML_SetCharacterDataHandler(parser, my_CharacterDataHandler);
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result = XML_Parse(parser, str, sizeof(str), 1);
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XML_ParserFree(parser);
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return result;
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lexpat", "-o", "test"
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assert_equal "tag:str|data:Hello, world!|", shell_output("./test")
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end
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end
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