82 lines
2.7 KiB
Ruby
82 lines
2.7 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://ftp.gnu.org/gnu/libsigsegv/libsigsegv-2.13.tar.gz"
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mirror "https://ftpmirror.gnu.org/libsigsegv/libsigsegv-2.13.tar.gz"
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sha256 "be78ee4176b05f7c75ff03298d84874db90f4b6c9d5503f0da1226b3a3c48119"
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license "GPL-2.0-or-later"
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bottle do
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sha256 cellar: :any, arm64_monterey: "e131f8e70ae22c236cf1c3061de2710671b6be977f9c0640c3e3226da0cd395b"
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sha256 cellar: :any, arm64_big_sur: "709a1a801698a0e0862be0f71d9b15ed8af9b6777956ae2caf0795d418956ce4"
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sha256 cellar: :any, monterey: "e4d9698e740e043b010752b577c5a0db82db2e26645449ca45cef2906bc01611"
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sha256 cellar: :any, big_sur: "9bd929ab1b6a2c35bdde0306a2a4c30498a47659ae0877bc89a7b74f67d93425"
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sha256 cellar: :any, catalina: "0d7f731afff70661df049267de9fe2c34b74d3918a7a7695fbfd1deef664aa68"
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sha256 cellar: :any, mojave: "95525c7e620743555e44175496c21c57a8cc39b8ca2670bf0fd690cc42a2977c"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "61ea7eb4168f98ae1177e9dd5def5bd9883724351d41f805bf996f5482904b80"
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end
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head do
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url "https://git.savannah.gnu.org/git/libsigsegv.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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end
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def install
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system "./gitsub.sh", "pull" if build.head?
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system "./autogen.sh" if build.head?
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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
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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", "-L#{lib}", "-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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