77 lines
2.2 KiB
Ruby
77 lines
2.2 KiB
Ruby
class Libsigsegv < Formula
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desc "Library for handling page faults in user mode"
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homepage "https://www.gnu.org/software/libsigsegv/"
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url "https://ftpmirror.gnu.org/libsigsegv/libsigsegv-2.10.tar.gz"
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mirror "https://ftp.gnu.org/gnu/libsigsegv/libsigsegv-2.10.tar.gz"
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sha256 "8460a4a3dd4954c3d96d7a4f5dd5bc4d9b76f5754196aa245287553b26d2199a"
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bottle do
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cellar :any
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rebuild 2
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sha256 "d79887cb1d2dfde80fa0241e7a1acb5d21ea8519faf41a90673e44c1bc5b54a7" => :sierra
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sha256 "d19b0b407f01626b9e68974848cae096d3a00c8af5314b19be2278879c57275f" => :el_capitan
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sha256 "7cc35675981e54794ac49dcadd6daa30abaf4aaae34a18fdc8a6358fb2201896" => :yosemite
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sha256 "1eb98d94bf58591e7e2cec76725de88f08c8280db6e4f6216fc5b4eeb6623190" => :mavericks
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sha256 "70fcc5532a085c178a68d378f75d9926d06ee27b5733e0fb7a8d2e1288e8d80a" => :mountain_lion
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end
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fails_with :llvm do
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build 2336
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cause "Fails make check with LLVM GCC from XCode 4 on Snow Leopard"
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end
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def install
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system "./configure", "--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--enable-shared"
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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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# Sourced from tests/efault1.c in tarball.
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(testpath/"test.c").write <<-EOS.undent
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#include "sigsegv.h"
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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const char *null_pointer = NULL;
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static int
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handler (void *fault_address, int serious)
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{
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abort ();
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}
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int
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main ()
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{
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if (open (null_pointer, O_RDONLY) != -1 || errno != EFAULT)
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{
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fprintf (stderr, "EFAULT not detected alone");
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exit (1);
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}
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if (sigsegv_install_handler (&handler) < 0)
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exit (2);
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if (open (null_pointer, O_RDONLY) != -1 || errno != EFAULT)
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{
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fprintf (stderr, "EFAULT not detected with handler");
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exit (1);
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}
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printf ("Test passed");
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-lsigsegv", "-o", "test"
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assert_match /Test passed/, shell_output("./test")
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end
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end
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