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_4/expat-2.4.4.tar.xz"
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sha256 "b5d25d6e373351c2ed19b562b4732d01d2589ac8c8e9e7962d8df1207cc311b8"
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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: "b06264f72ef3ae93b728d34bed0b0f76269189175436d1db4ad7932f4d0beb42"
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sha256 cellar: :any, arm64_big_sur: "be935657a1afb856dff1d62ccef05c23a75457286d59dafd6e7467a6311f0b8d"
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sha256 cellar: :any, monterey: "855f6ebb10eb903243199614bf884f6f36131fcd9df8c7fddf72d7fdd7e1a701"
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sha256 cellar: :any, big_sur: "4d8e172f524ece9c4ad134fa24fe5d8c2bf26374384df011ffaf4fbaf52c780a"
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sha256 cellar: :any, catalina: "dd9b2732bb6f33329abc1d4686bdcacca3fd8b3d8a8e93242df8c838809e6e9e"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "a8901df5a5f24f348299b1c650d909bc955df828ea838ba4da524ff67bd453c5"
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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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