From 22207dc0428a918ff18d9da6bf0760dc32a44e16 Mon Sep 17 00:00:00 2001
From: Jordan Jacobelli <jjacobelli@nvidia.com>
Date: Mon, 7 Mar 2022 15:30:58 +0100
Subject: [PATCH] Use conda compilers

Signed-off-by: Jordan Jacobelli <jjacobelli@nvidia.com>
---
 conda/recipes/cusignal/conda_build_config.yaml | 11 +++++++++++
 conda/recipes/cusignal/meta.yaml               | 11 ++++++++---
 2 files changed, 19 insertions(+), 3 deletions(-)
 create mode 100644 conda/recipes/cusignal/conda_build_config.yaml

diff --git a/conda/recipes/cusignal/conda_build_config.yaml b/conda/recipes/cusignal/conda_build_config.yaml
new file mode 100644
index 00000000..322fe6fa
--- /dev/null
+++ b/conda/recipes/cusignal/conda_build_config.yaml
@@ -0,0 +1,11 @@
+c_compiler_version:
+  - 9
+
+cxx_compiler_version:
+  - 9
+
+cuda_compiler:
+  - nvcc
+
+sysroot_version:
+  - "2.17"
diff --git a/conda/recipes/cusignal/meta.yaml b/conda/recipes/cusignal/meta.yaml
index b8cceca7..20e3d912 100644
--- a/conda/recipes/cusignal/meta.yaml
+++ b/conda/recipes/cusignal/meta.yaml
@@ -17,12 +17,17 @@ build:
   noarch: python
   script_env:
     - VERSION_SUFFIX
-    - CC
-    - CXX
-    - CUDAHOSTCXX
+  ignore_run_exports_from:
+    - nvcc_linux-64 # [linux64]
+    - nvcc_linux-aarch64 # [aarch64]
 
 requirements:
   build:
+    - {{ compiler('cxx') }}
+    - {{ compiler('cuda') }} {{ cuda_version }}
+    - sysroot_linux-64 {{ sysroot_version }}  # [linux64]
+    - sysroot_linux-aarch64 {{ sysroot_version }}  # [aarch64]
+  host:
     - python
     - setuptools
   run: