81 lines
2.6 KiB
Ruby
81 lines
2.6 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_8/expat-2.4.8.tar.xz"
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sha256 "f79b8f904b749e3e0d20afeadecf8249c55b2e32d4ebb089ae378df479dcaf25"
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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: "6c87cbc27a23da1b9c22382d830a3553309bb1475201a375af648941330af9f4"
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sha256 cellar: :any, arm64_big_sur: "9eff463ed55b86e151c5490d671933ebaefeefa0c6fb5233a74ac204b79185a2"
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sha256 cellar: :any, monterey: "4a4f446d62d57087d1220c8bc145c0025b50086b94a9edaa2776d7246c5a0e6f"
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sha256 cellar: :any, big_sur: "8148cbc1408b80b38c3811da65daea299a39858ff673cb355f3ac3b85bb93e66"
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sha256 cellar: :any, catalina: "68dcfe4b36668a6dc84296c50a3f3ac6ec8cada56de37bfe233fd4fb7c500c06"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "db13166d6a5bd0e19f82e9cd19f4a951ffff40cdfc29197e8143780444d0c204"
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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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