41 lines
1.3 KiB
Ruby
41 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/4.4.0/jemalloc-4.4.0.tar.bz2"
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sha256 "a7aea63e9718d2f1adf81d87e3df3cb1b58deb86fc77bad5d702c4c59687b033"
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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 "5fe917ec03daea84cdc3fa5bf8e40ca7095b508a1496bf0de79ae436713d2938" => :sierra
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sha256 "75f73d4fdcca91df71c9e420cba44dc32d5aac158a43126610088a395e542559" => :el_capitan
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sha256 "1502e8720863b1cab829ff3fd46c497100b4da13099558e04b239fcec2d65533" => :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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