diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/ispc/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/compilers/ispc/default.nix | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/development/compilers/ispc/default.nix b/nixpkgs/pkgs/development/compilers/ispc/default.nix index d1ac7bcd0efe..fd7481587115 100644 --- a/nixpkgs/pkgs/development/compilers/ispc/default.nix +++ b/nixpkgs/pkgs/development/compilers/ispc/default.nix @@ -1,4 +1,4 @@ -{ lib, stdenv, fetchFromGitHub +{ lib, stdenv, fetchFromGitHub, fetchpatch , cmake, which, m4, python3, bison, flex, llvmPackages # the default test target is sse4, but that is not supported by all Hydra agents @@ -7,15 +7,27 @@ stdenv.mkDerivation rec { pname = "ispc"; - version = "1.13.0"; + version = "unstable-2021-04-02"; src = fetchFromGitHub { owner = pname; repo = pname; - rev = "v${version}"; - sha256 = "1l74xkpwwxc38k2ngg7mpvswziiy91yxslgfad6688hh1n5jvayd"; + # ISPC release 1.15.0 doesn't build against LLVM 11.1, only against 11.0. So we + # use latest ISPC main branch for now, until they support an LLVM version we have. + # https://github.com/ispc/ispc/issues/2027#issuecomment-784470530 + rev = "3e8313568265d2adfbf95bd6b6e1a4c70ef59bed"; + sha256 = "sha256-gvr+VpoacmwQlP5gT4MnfmKdACZWJduVMIpR0YRzseg="; }; + patches = [ + # Fix cmake error: `Failed to find clang++` + # https://github.com/ispc/ispc/pull/2055 + (fetchpatch { + url = "https://github.com/erictapen/ispc/commit/338119b2f4e11fcf0b0852de296c320928e572a2.patch"; + sha256 = "sha256-+RqDq1LMWomu/K4SgK0Nip47b1RwyM6W0cTSNGD4+m4="; + }) + ]; + nativeBuildInputs = [ cmake which m4 bison flex python3 ]; buildInputs = with llvmPackages; [ # we need to link against libclang, so we need the unwrapped @@ -55,6 +67,7 @@ stdenv.mkDerivation rec { cmakeFlags = [ "-DCLANG_EXECUTABLE=${llvmPackages.clang}/bin/clang" + "-DCLANGPP_EXECUTABLE=${llvmPackages.clang}/bin/clang++" "-DISPC_INCLUDE_EXAMPLES=OFF" "-DISPC_INCLUDE_UTILS=OFF" "-DARM_ENABLED=FALSE" |