61 lines
1.7 KiB
Ruby
61 lines
1.7 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/5.1.0/jemalloc-5.1.0.tar.bz2"
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sha256 "5396e61cc6103ac393136c309fae09e44d74743c86f90e266948c50f3dbb7268"
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bottle do
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cellar :any
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sha256 "be3515eabe8dcdfe892d259f738b5263ac46721e56b2439c523464607ff552e4" => :mojave
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sha256 "aa1fa19d21dda2217c2d62c43dbee14137dfadb79551513aedb401e9ba150797" => :high_sierra
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sha256 "7df7b23de1b22db39c95cafb42517dee77c2ce569ed274c1a5ad1659ac7289a5" => :sierra
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sha256 "84ad0bc4089f342efd901d1b04478495925f98a11a98a05a6b08ac7201963f31" => :el_capitan
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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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