84 lines
2.9 KiB
Ruby
84 lines
2.9 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_5_0/expat-2.5.0.tar.xz"
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sha256 "ef2420f0232c087801abf705e89ae65f6257df6b7931d37846a193ef2e8cdcbe"
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license "MIT"
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livecheck do
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url :stable
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regex(%r{href=["']?[^"' >]*?/tag/\D*?(\d+(?:[._]\d+)*)["' >]}i)
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strategy :github_latest do |page, regex|
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page.scan(regex).map { |match| match[0].tr("_", ".") }
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end
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end
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bottle do
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sha256 cellar: :any, arm64_ventura: "3c7cd6f81b3171b8858df622e03582d983053c9fab61c6786690dc21915b37bc"
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sha256 cellar: :any, arm64_monterey: "b2da23ec6cc32aa2cfabf746594e905cddb76b8351b40d317b9d4231cb782f13"
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sha256 cellar: :any, arm64_big_sur: "be121e65ca172e88af2d28b7e8a13fab9794ce1df74c597d34011c3dd7cc9a72"
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sha256 cellar: :any, monterey: "ece2dd08612bb84c394074eea1ee11249678b716d35ae8a29a3369f54a10e9b8"
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sha256 cellar: :any, big_sur: "fbad8bd585ca3b1fe7a9f65ca014893ae06d65727c7edf29e9c16ddd06b49242"
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sha256 cellar: :any, catalina: "0cb52adc9b8b11faedd3e6a4bc579d3aa4c90ee451282130fc885afb884c1d4d"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "ed2b581249b57581db4178a3f219f94f75d8b540867cc27fe1b809b3d32f1772"
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end
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head do
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url "https://github.com/libexpat/libexpat.git", branch: "master"
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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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