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/5.0.0/jemalloc-5.0.0.tar.bz2"
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sha256 "9e4a9efba7dc4a7696f247c90c3fe89696de5f910f7deacf7e22ec521b1fa810"
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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 "36daad66ad661c9b32e1805979fff03895fe839c7a4e91fd6a832aa3f8d93a00" => :sierra
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sha256 "ab395122e3e65e7def1f4c5c2421a69999a163ca1a8f551d972e2af420354c00" => :el_capitan
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sha256 "85f5f33cc20dbba2ae5bc5d1b3ee9004ea2158764e8f1c14e9e1714e295ed619" => :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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