101 lines
3.6 KiB
Ruby
101 lines
3.6 KiB
Ruby
class Creduce < Formula
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desc "Reduce a C/C++ program while keeping a property of interest"
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homepage "https://embed.cs.utah.edu/creduce/"
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url "https://github.com/csmith-project/creduce/archive/creduce-2.3.0.tar.gz"
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sha256 "47a42751aab8b51bc10d8df62f359bdc1b4a644f16feb85b9f7325f0c5bce4a3"
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revision 2
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head "https://github.com/csmith-project/creduce.git"
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bottle do
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revision 1
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sha256 "6070b901245a2cfa692c3f1746d4fc73fd21c9a15bd89ba05c4a3af022623032" => :el_capitan
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sha256 "9e36fb530f52ca85deb0501ba36c8024d0f0b33988d86292268a2b7f875933ed" => :yosemite
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sha256 "a56a7dce5b49cb531698ab81a9f3ba594ef3d729895d65602c6fc53a4655a726" => :mavericks
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end
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depends_on "astyle"
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depends_on "delta"
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depends_on "llvm" => ["with-clang", "with-libcxx"]
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depends_on :macos => :mavericks
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resource "Benchmark::Timer" do
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url "https://cpan.metacpan.org/authors/id/D/DC/DCOPPIT/Benchmark-Timer-0.7107.tar.gz"
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mirror "http://search.cpan.org/CPAN/authors/id/D/DC/DCOPPIT/Benchmark-Timer-0.7107.tar.gz"
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sha256 "64f70fabc896236520bfbf43c2683fdcb0f2c637d77333aed0fd926b92226b60"
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end
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resource "Exporter::Lite" do
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url "https://cpan.metacpan.org/authors/id/N/NE/NEILB/Exporter-Lite-0.06.tar.gz"
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mirror "http://search.cpan.org/CPAN/authors/id/N/NE/NEILB/Exporter-Lite-0.06.tar.gz"
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sha256 "f252562176c48cdc29c543d31ba3e0eed71042e9ad2b20f9f6283bd2e29e8f4c"
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end
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resource "File::Which" do
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url "https://cpan.metacpan.org/authors/id/A/AD/ADAMK/File-Which-1.09.tar.gz"
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mirror "http://search.cpan.org/CPAN/authors/id/A/AD/ADAMK/File-Which-1.09.tar.gz"
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sha256 "b72fec6590160737cba97293c094962adf4f7d44d9e68dde7062ecec13f4b2c3"
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end
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resource "Getopt::Tabular" do
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url "https://cpan.metacpan.org/authors/id/G/GW/GWARD/Getopt-Tabular-0.3.tar.gz"
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mirror "http://search.cpan.org/CPAN/authors/id/G/GW/GWARD/Getopt-Tabular-0.3.tar.gz"
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sha256 "9bdf067633b5913127820f4e8035edc53d08372faace56ba6bfa00c968a25377"
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end
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resource "Regexp::Common" do
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url "https://cpan.metacpan.org/authors/id/A/AB/ABIGAIL/Regexp-Common-2013031301.tar.gz"
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mirror "http://search.cpan.org/CPAN/authors/id/A/AB/ABIGAIL/Regexp-Common-2013031301.tar.gz"
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sha256 "729a8198d264aa64ecbb233ff990507f97fbb66bda746b95f3286f50f5f25c84"
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end
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resource "Sys::CPU" do
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url "https://cpan.metacpan.org/authors/id/M/MZ/MZSANFORD/Sys-CPU-0.61.tar.gz"
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mirror "http://search.cpan.org/CPAN/authors/id/M/MZ/MZSANFORD/Sys-CPU-0.61.tar.gz"
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sha256 "250a86b79c231001c4ae71d2f66428092a4fbb2070971acafd471aa49739c9e4"
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end
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def install
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ENV.prepend_create_path "PERL5LIB", libexec+"lib/perl5"
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resources.each do |r|
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r.stage do
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system "perl", "Makefile.PL", "INSTALL_BASE=#{libexec}"
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system "make"
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system "make", "install"
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end
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end
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system "./configure", "--prefix=#{prefix}",
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"--disable-dependency-tracking",
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"--with-llvm=#{Formula["llvm"].opt_prefix}",
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"--bindir=#{libexec}"
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system "make"
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system "make", "install"
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(bin+"creduce").write_env_script("#{libexec}/creduce", :PERL5LIB => ENV["PERL5LIB"])
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end
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test do
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(testpath/"test1.c").write(<<-EOS.undent)
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#include <stdio.h>
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int main() {
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int i = -1;
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unsigned int j = i;
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printf("%d\n", j);
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}
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EOS
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(testpath/"test1.sh").write(<<-EOS.undent)
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#!/usr/bin/env bash
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clang -Weverything "$(dirname "${BASH_SOURCE[0]}")"/test1.c 2>&1 | \
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grep 'implicit conversion changes signedness'
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EOS
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chmod 0755, testpath/"test1.sh"
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system "#{bin}/creduce", "test1.sh", "test1.c"
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end
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end
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