62 lines
1.9 KiB
Ruby
62 lines
1.9 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://downloads.sourceforge.net/project/expat/expat/2.2.2/expat-2.2.2.tar.bz2"
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mirror "https://fossies.org/linux/www/expat-2.2.2.tar.bz2"
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sha256 "4376911fcf81a23ebd821bbabc26fd933f3ac74833f74924342c29aad2c86046"
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head "https://github.com/libexpat/libexpat.git"
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bottle do
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cellar :any
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sha256 "695b20a2db6da52fa0dd6a8a27b625ebbbbde60501d467bfdb2c35c014560f95" => :sierra
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sha256 "fc2aeee22d324256fd60e57207a6b25ae73321007ad937b0c4d079c4525872d8" => :el_capitan
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sha256 "cdf5f497c262b7ea270e38618ff4c54d7f6da22dc3c97355e977dfcb45223b08" => :yosemite
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end
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keg_only :provided_by_osx, "macOS includes Expat 1.5"
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def install
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system "./configure", "--prefix=#{prefix}",
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"--mandir=#{man}"
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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.undent
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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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