Merge pull request #146035 from risicle/ris-pcl-aarch64-fix

pcl: fix build on aarch64
2021-11-15 06:40:31 -06:00 · 2021-11-15 06:40:31 -06:00 · 0d67f33cbe
parent 2285978cf3 5badc25f58
commit 0d67f33cbe
1 changed files with 6 additions and 0 deletions
--- a/pkgs/development/libraries/pcl/default.nix
+++ b/pkgs/development/libraries/pcl/default.nix
@ -32,6 +32,12 @@ stdenv.mkDerivation rec {
    sha256 = "0jhvciaw43y6iqqk7hyxnfhn1b4bsw5fpy04s01r5pkcsjjbdbqc";
  };

+  # remove attempt to prevent (x86/x87-specific) extended precision use
+  # when SSE not detected
+  postPatch = lib.optionalString (!(stdenv.isi686 || stdenv.isx86_64)) ''
+    sed -i '/-ffloat-store/d' cmake/pcl_find_sse.cmake
+  '';
+
  nativeBuildInputs = [ pkg-config cmake wrapQtAppsHook ];
  buildInputs = [
    eigen