58 lines
1.8 KiB
Nix
58 lines
1.8 KiB
Nix
{ stdenv, fetchurl, cmake, makeWrapper
|
|
, llvm, clang-unwrapped
|
|
, flex
|
|
, zlib
|
|
, perl, ExporterLite, FileWhich, GetoptTabular, RegexpCommon, TermReadKey
|
|
, utillinux
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "creduce-${version}";
|
|
version = "2.8.0";
|
|
|
|
src = fetchurl {
|
|
url = "https://embed.cs.utah.edu/creduce/${name}.tar.gz";
|
|
sha256 = "1vqx73ymfscvlyig03972a5m7ar3gx2yv6m8c6h2mibz792j5xkp";
|
|
};
|
|
|
|
nativeBuildInputs = [ cmake makeWrapper ];
|
|
buildInputs = [
|
|
# Ensure stdenv's CC is on PATH before clang-unwrapped
|
|
stdenv.cc
|
|
# Actual deps:
|
|
llvm clang-unwrapped
|
|
flex zlib
|
|
perl ExporterLite FileWhich GetoptTabular RegexpCommon TermReadKey
|
|
];
|
|
|
|
# On Linux, c-reduce's preferred way to reason about
|
|
# the cpu architecture/topology is to use 'lscpu',
|
|
# so let's make sure it knows where to find it:
|
|
patchPhase = stdenv.lib.optionalString stdenv.isLinux ''
|
|
substituteInPlace creduce/creduce_utils.pm --replace \
|
|
lscpu ${utillinux}/bin/lscpu
|
|
'';
|
|
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
postInstall = ''
|
|
wrapProgram $out/bin/creduce --prefix PERL5LIB : "$PERL5LIB"
|
|
'';
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "A C program reducer";
|
|
homepage = https://embed.cs.utah.edu/creduce;
|
|
# Officially, the license is: https://github.com/csmith-project/creduce/blob/master/COPYING
|
|
license = licenses.ncsa;
|
|
longDescription = ''
|
|
C-Reduce is a tool that takes a large C or C++ program that has a
|
|
property of interest (such as triggering a compiler bug) and
|
|
automatically produces a much smaller C/C++ program that has the same
|
|
property. It is intended for use by people who discover and report
|
|
bugs in compilers and other tools that process C/C++ code.
|
|
'';
|
|
maintainers = [ maintainers.dtzWill ];
|
|
platforms = platforms.all;
|
|
};
|
|
}
|