42 lines
1.3 KiB
Ruby
42 lines
1.3 KiB
Ruby
class Jemalloc < Formula
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desc "malloc implementation emphasizing fragmentation avoidance"
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homepage "http://www.canonware.com/jemalloc/"
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url "https://github.com/jemalloc/jemalloc/releases/download/4.5.0/jemalloc-4.5.0.tar.bz2"
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sha256 "9409d85664b4f135b77518b0b118c549009dc10f6cba14557d170476611f6780"
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head "https://github.com/jemalloc/jemalloc.git"
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bottle do
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cellar :any
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sha256 "c79ef4c7da06c83813e093d60a8580b89a40595bed59f10f3063f30b5a842b0d" => :sierra
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sha256 "d8e3b7fc7660d387e979652d634cd4d538e4da972b77df1e781bd9e1e4cb9c95" => :el_capitan
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sha256 "531e1af9601b711780d0a5e1ebb6104ef6e1b63eb2ae41f9a4597e67896ccf1c" => :yosemite
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end
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def install
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system "./configure", "--disable-debug", "--prefix=#{prefix}", "--with-jemalloc-prefix="
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system "make"
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system "make", "check"
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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 <stdlib.h>
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#include <jemalloc/jemalloc.h>
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int main(void) {
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for (size_t i = 0; i < 1000; i++) {
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// Leak some memory
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malloc(i * 100);
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}
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// Dump allocator statistics to stderr
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malloc_stats_print(NULL, NULL, NULL);
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-ljemalloc", "-o", "test"
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system "./test"
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end
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end
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