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authorJonathan Ringer <jonringer117@gmail.com>2021-05-08 16:27:53 -0700
committerJonathan Ringer <jonringer@users.noreply.github.com>2021-05-08 18:13:45 -0700
commit981170a3683173b6fc72b7ad374deccd710f12f8 (patch)
tree095c9aba68ef0ed0acd5b6b1ee5a0ace980c5099 /pkgs
parent7f1726ffca56139d007eda9a798304ad1c37fa50 (diff)
ispc: fix llvm build
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/compilers/ispc/default.nix6
1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/compilers/ispc/default.nix b/pkgs/development/compilers/ispc/default.nix
index fd74815871150..bbe17e0755ce1 100644
--- a/pkgs/development/compilers/ispc/default.nix
+++ b/pkgs/development/compilers/ispc/default.nix
@@ -28,10 +28,9 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ cmake which m4 bison flex python3 ];
+  nativeBuildInputs = [ cmake which m4 bison flex python3 llvmPackages.llvm.dev ];
   buildInputs = with llvmPackages; [
-    # we need to link against libclang, so we need the unwrapped
-    llvm llvmPackages.clang-unwrapped
+    llvm llvmPackages.libclang
   ];
 
   postPatch = ''
@@ -66,6 +65,7 @@ stdenv.mkDerivation rec {
   '';
 
   cmakeFlags = [
+    "-DLLVM_CONFIG_EXECUTABLE=${llvmPackages.llvm.dev}/bin/llvm-config"
     "-DCLANG_EXECUTABLE=${llvmPackages.clang}/bin/clang"
     "-DCLANGPP_EXECUTABLE=${llvmPackages.clang}/bin/clang++"
     "-DISPC_INCLUDE_EXAMPLES=OFF"