Fix conda recipes (#532)

- Simplify recipes using `{{ target_platform }}` for `sysroot` package
- Add `nvcc` to `cuspatial` conda recipe

Authors:
  - Jordan Jacobelli (https://github.com/Ethyling)

Approvers:
  - AJ Schmidt (https://github.com/ajschmidt8)
  - Mark Harris (https://github.com/harrism)

URL: #532

conda/recipes/cuspatial/conda_build_config.yaml

@@ -4,5 +4,8 @@ c_compiler_version:
 cxx_compiler_version:
   - 9
 
+cuda_compiler:
+  - nvcc
+
 sysroot_version:
   - "2.17"

conda/recipes/cuspatial/meta.yaml

@@ -3,6 +3,7 @@
 {% set version = environ.get('GIT_DESCRIBE_TAG', '0.0.0.dev').lstrip('v') + environ.get('VERSION_SUFFIX', '') %}
 {% set minor_version =  version.split('.')[0] + '.' + version.split('.')[1] %}
 {% set py_version=environ.get('CONDA_PY', 36) %}
+{% set cuda_version = '.'.join(environ.get('CUDA', '11.5').split('.')[:2]) %}
 
 package:
   name: cuspatial
@@ -16,13 +17,15 @@ build:
   string: py{{ py_version }}_{{ GIT_DESCRIBE_HASH }}_{{ GIT_DESCRIBE_NUMBER }}
   script_env:
     - VERSION_SUFFIX
+  ignore_run_exports_from:
+    - {{ compiler('cuda') }}
 
 requirements:
   build:
     - {{ compiler('c') }}
     - {{ compiler('cxx') }}
-    - sysroot_linux-64 {{ sysroot_version }}  # [linux64]
-    - sysroot_linux-aarch64 {{ sysroot_version }}  # [aarch64]
+    - {{ compiler('cuda') }} {{ cuda_version }}
+    - sysroot_{{ target_platform }} {{ sysroot_version }}
   host:
     - python
     - cython >=0.29,<0.30

conda/recipes/libcuspatial/meta.yaml

@@ -33,8 +33,7 @@ requirements:
     - {{ compiler('c') }}
     - {{ compiler('cxx') }}
     - {{ compiler('cuda') }} {{ cuda_version }}
-    - sysroot_linux-64 {{ sysroot_version }}  # [linux64]
-    - sysroot_linux-aarch64 {{ sysroot_version }}  # [aarch64]
+    - sysroot_{{ target_platform }} {{ sysroot_version }}
   host:
     - libcudf {{ minor_version }}.*
     - librmm {{ minor_version }}.*
@@ -51,8 +50,7 @@ outputs:
       run_exports:
         - {{ pin_subpackage("libcuspatial", max_pin="x.x") }}
       ignore_run_exports_from:
-        - nvcc_linux-64 # [linux64]
-        - nvcc_linux-aarch64 # [aarch64]
+        - {{ compiler('cuda') }}
     requirements:
       build:
         - cmake {{ cmake_version }}
@@ -77,8 +75,7 @@ outputs:
       number: {{ GIT_DESCRIBE_NUMBER }}
       string: cuda{{ cuda_major }}_{{ GIT_DESCRIBE_HASH }}_{{ GIT_DESCRIBE_NUMBER }}
       ignore_run_exports_from:
-        - nvcc_linux-64 # [linux64]
-        - nvcc_linux-aarch64 # [aarch64]
+        - {{ compiler('cuda') }}
     requirements:
       build:
         - cmake {{ cmake_version }}