60 lines
1.6 KiB
Ruby
60 lines
1.6 KiB
Ruby
class Jemalloc < Formula
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desc "malloc implementation emphasizing fragmentation avoidance"
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homepage "http://jemalloc.net/"
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url "https://github.com/jemalloc/jemalloc/releases/download/5.2.0/jemalloc-5.2.0.tar.bz2"
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sha256 "74be9f44a60d2a99398e706baa921e4efde82bf8fd16e5c0643c375c5851e3b4"
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bottle do
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cellar :any
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sha256 "65f360353caa81de08b1b1882de13e8423d0f72d92a67bb3a8cfd7ce71f39c71" => :mojave
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sha256 "9c0d0531d6da443ae28a585f23b6f959383c6c92e37c7db9287ba59c6b91bfc9" => :high_sierra
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sha256 "6713d3ff6d14a6c924bde3f05e41cb290c90f0a435b2fb5df07be5b466e8475e" => :sierra
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end
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head do
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url "https://github.com/jemalloc/jemalloc.git", :branch => "dev"
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depends_on "autoconf" => :build
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depends_on "docbook-xsl" => :build
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end
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def install
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args = %W[
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--disable-debug
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--prefix=#{prefix}
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--with-jemalloc-prefix=
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]
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if build.head?
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args << "--with-xslroot=#{Formula["docbook-xsl"].opt_prefix}/docbook-xsl"
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system "./autogen.sh", *args
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system "make", "dist"
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else
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system "./configure", *args
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end
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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
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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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