43 lines
1.4 KiB
Ruby
43 lines
1.4 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/5.0.1/jemalloc-5.0.1.tar.bz2"
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sha256 "4814781d395b0ef093b21a08e8e6e0bd3dab8762f9935bbfb71679b0dea7c3e9"
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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 "4046a803c804dac204126e10acd158e5a996c5bc8117917979ff495a5e07fcb3" => :high_sierra
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sha256 "0ae7f33eda0547fd2eacad3f84c3c7cc6ebfb76ea02e8a4bac542ba60ba6ef07" => :sierra
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sha256 "1e49d486784c64dccee6e43d61ecb201adf6ac8b5cc02465ac9ea5b492a56d01" => :el_capitan
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sha256 "49a8f071338b3ec42cd89280681c338ad2e1d242a389e65f63f64e60257c5733" => :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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