diff options
Diffstat (limited to 'nixpkgs/pkgs/development/tools/misc/csmith/default.nix')
-rw-r--r-- | nixpkgs/pkgs/development/tools/misc/csmith/default.nix | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/csmith/default.nix b/nixpkgs/pkgs/development/tools/misc/csmith/default.nix new file mode 100644 index 000000000000..34cbadb38afb --- /dev/null +++ b/nixpkgs/pkgs/development/tools/misc/csmith/default.nix @@ -0,0 +1,49 @@ +{ stdenv, fetchurl, m4, makeWrapper, libbsd, perlPackages }: + +stdenv.mkDerivation rec { + pname = "csmith"; + version = "2.3.0"; + + src = fetchurl { + url = "https://embed.cs.utah.edu/csmith/${pname}-${version}.tar.gz"; + sha256 = "1mb5zgixsyf86slggs756k8a5ddmj980md3ic9sa1y75xl5cqizj"; + }; + + nativeBuildInputs = [ m4 makeWrapper ]; + buildInputs = [ libbsd ] ++ (with perlPackages; [ perl SysCPU ]); + + postInstall = '' + substituteInPlace $out/bin/compiler_test.pl \ + --replace '$CSMITH_HOME/runtime' $out/include/${pname}-${version} \ + --replace ' ''${CSMITH_HOME}/runtime' " $out/include/${pname}-${version}" \ + --replace '$CSMITH_HOME/src/csmith' $out/bin/csmith + + substituteInPlace $out/bin/launchn.pl \ + --replace '../compiler_test.pl' $out/bin/compiler_test.pl \ + --replace '../$CONFIG_FILE' '$CONFIG_FILE' + + wrapProgram $out/bin/launchn.pl \ + --prefix PERL5LIB : "$PERL5LIB" + + mkdir -p $out/share/csmith + mv $out/bin/compiler_test.in $out/share/csmith/ + ''; + + enableParallelBuilding = true; + + meta = with stdenv.lib; { + description = "A random generator of C programs"; + homepage = https://embed.cs.utah.edu/csmith; + # Officially, the license is this: https://github.com/csmith-project/csmith/blob/master/COPYING + license = licenses.bsd2; + longDescription = '' + Csmith is a tool that can generate random C programs that statically and + dynamically conform to the C99 standard. It is useful for stress-testing + compilers, static analyzers, and other tools that process C code. + Csmith has found bugs in every tool that it has tested, and has been used + to find and report more than 400 previously unknown compiler bugs. + ''; + maintainers = [ maintainers.dtzWill ]; + platforms = platforms.all; + }; +} |