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authorRyan Burns <rtburns@protonmail.com>2021-09-23 01:40:27 -0700
committerRyan Burns <rtburns@protonmail.com>2021-09-23 02:16:17 -0700
commit813c400edc0802a16c9c4b305f111b7f9b22c537 (patch)
tree24dbd3bffc7707e8df4e668d306c019f526fc194 /pkgs/applications/science/math/cntk
parent0c350944709004cf29645601d6e886dcaeba6a0c (diff)
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cntk: fix build with protobuf 3.18+
Diffstat (limited to 'pkgs/applications/science/math/cntk')
-rw-r--r--pkgs/applications/science/math/cntk/default.nix21
1 files changed, 21 insertions, 0 deletions
diff --git a/pkgs/applications/science/math/cntk/default.nix b/pkgs/applications/science/math/cntk/default.nix
index c007490c94d..ba2225b903f 100644
--- a/pkgs/applications/science/math/cntk/default.nix
+++ b/pkgs/applications/science/math/cntk/default.nix
@@ -1,4 +1,5 @@
 { lib, stdenv, fetchgit, fetchFromGitHub, cmake
+, fetchpatch
 , openblas, blas, lapack, opencv3, libzip, boost, protobuf, mpi
 , onebitSGDSupport ? false
 , cudaSupport ? false, addOpenGLRunpath, cudatoolkit, nvidia_x11
@@ -28,6 +29,26 @@ in stdenv.mkDerivation rec {
     sha256 = "18l9k7s966a26ywcf7flqyhm61788pcb9fj3wk61jrmgkhy2pcns";
   };
 
+  patches = [
+    # Fix build with protobuf 3.18+
+    # Remove with onnx submodule bump to 1.9+
+    (fetchpatch {
+      url = "https://github.com/onnx/onnx/commit/d3bc82770474761571f950347560d62a35d519d7.patch";
+      extraPrefix = "Source/CNTKv2LibraryDll/proto/onnx/onnx_repo/";
+      stripLen = 1;
+      sha256 = "00raqj8wx30b06ky6cdp5vvc1mrzs7hglyi6h58hchw5lhrwkzxp";
+    })
+  ];
+
+  postPatch = ''
+    # Fix build with protobuf 3.18+
+    substituteInPlace Source/CNTKv2LibraryDll/Serialization.cpp \
+      --replace 'SetTotalBytesLimit(INT_MAX, INT_MAX)' \
+                'SetTotalBytesLimit(INT_MAX)' \
+      --replace 'SetTotalBytesLimit(limit, limit)' \
+                'SetTotalBytesLimit(limit)'
+  '';
+
   nativeBuildInputs = [ cmake ] ++ lib.optional cudaSupport addOpenGLRunpath;
 
   # Force OpenMPI to use g++ in PATH.