39 lines
1.2 KiB
Ruby
39 lines
1.2 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/4.2.1/jemalloc-4.2.1.tar.bz2"
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sha256 "5630650d5c1caab95d2f0898de4fe5ab8519dc680b04963b38bb425ef6a42d57"
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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 "85c715efc55018eb922c060e0d4c89bc9f8fcd9856899e64d47534684de7a369" => :el_capitan
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sha256 "bc589adc0101f583c28c173413d238c9d67f71d40334c1f4be7cdff992d0a12b" => :yosemite
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sha256 "fb154c600464d8fce9dd41b9494246721d02a87a528fcb097276708c9f7de72f" => :mavericks
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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", "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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