80 lines
2.5 KiB
Ruby
80 lines
2.5 KiB
Ruby
class BdwGc < Formula
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desc "Garbage collector for C and C++"
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homepage "https://www.hboehm.info/gc/"
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license "MIT"
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revision 2
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stable do
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url "https://github.com/ivmai/bdwgc/releases/download/v8.0.4/gc-8.0.4.tar.gz"
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sha256 "436a0ddc67b1ac0b0405b61a9675bca9e075c8156f4debd1d06f3a56c7cd289d"
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# Extension to handle multithreading
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# https://github.com/ivmai/bdwgc/pull/277
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patch do
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url "https://github.com/ivmai/bdwgc/commit/5668de71107022a316ee967162bc16c10754b9ce.patch?full_index=1"
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sha256 "5c42d4b37cf4997bb6af3f9b00f5513644e1287c322607dc980a1955a09246e3"
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end
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end
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bottle do
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sha256 cellar: :any, arm64_big_sur: "ee743d115b619b02230863812224a1c33dc1d3430280728eb10990cc86caa994"
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sha256 cellar: :any, big_sur: "af8bfafe1425f3cc9923bd49a375f85c13255124ed7a952137fe924431adc1c4"
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sha256 cellar: :any, catalina: "73a3a75a47a0007a772fe229f11bc0710988af6a8603c56a0f7fae3d9a317149"
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sha256 cellar: :any, mojave: "960f60118f6f5cbf4e04a76e4c2103c7fb446e43e5db08362bca0b13763e137b"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "05ea8f4b5dbc0329c01a525ff30a2c00f45bca54c03f2460e88d7f4d39e65686"
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end
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head do
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url "https://github.com/ivmai/bdwgc.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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depends_on "libatomic_ops" => :build
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depends_on "pkg-config" => :build
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on_linux do
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depends_on "gcc" => :test
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end
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def install
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system "./autogen.sh" if build.head?
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--enable-cplusplus",
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"--enable-static",
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"--enable-large-config"
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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 <assert.h>
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#include <stdio.h>
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#include "gc.h"
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int main(void)
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{
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int i;
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GC_INIT();
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for (i = 0; i < 10000000; ++i)
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{
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int **p = (int **) GC_MALLOC(sizeof(int *));
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int *q = (int *) GC_MALLOC_ATOMIC(sizeof(int));
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assert(*p == 0);
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*p = (int *) GC_REALLOC(q, 2 * sizeof(int));
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}
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lgc", "-o", "test"
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system "./test"
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end
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end
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