Convert from v0 meta.yaml to v1 recipe.yaml syntax

.ci_support/linux_64_cuda_compiler_version12.6cxx_compiler_version13python3.10.____cpython.yaml → .ci_support/linux_64_c_compiler_version13cuda_compiler_version12.6cxx_compiler_version13python3.10.____cpython.yaml

@@ -1,3 +1,7 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '13'
 c_stdlib:
 - sysroot
 c_stdlib_version:
@@ -27,6 +31,7 @@ python:
 target_platform:
 - linux-64
 zip_keys:
-- - cxx_compiler_version
+- - c_compiler_version
+  - cxx_compiler_version
   - c_stdlib_version
   - cuda_compiler_version

.ci_support/linux_64_cuda_compiler_version12.6cxx_compiler_version13python3.11.____cpython.yaml → .ci_support/linux_64_c_compiler_version13cuda_compiler_version12.6cxx_compiler_version13python3.11.____cpython.yaml

@@ -1,3 +1,7 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '13'
 c_stdlib:
 - sysroot
 c_stdlib_version:
@@ -27,6 +31,7 @@ python:
 target_platform:
 - linux-64
 zip_keys:
-- - cxx_compiler_version
+- - c_compiler_version
+  - cxx_compiler_version
   - c_stdlib_version
   - cuda_compiler_version

.ci_support/linux_64_cuda_compiler_version12.6cxx_compiler_version13python3.12.____cpython.yaml → .ci_support/linux_64_c_compiler_version13cuda_compiler_version12.6cxx_compiler_version13python3.12.____cpython.yaml

@@ -1,3 +1,7 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '13'
 c_stdlib:
 - sysroot
 c_stdlib_version:
@@ -27,6 +31,7 @@ python:
 target_platform:
 - linux-64
 zip_keys:
-- - cxx_compiler_version
+- - c_compiler_version
+  - cxx_compiler_version
   - c_stdlib_version
   - cuda_compiler_version

.ci_support/linux_64_cuda_compiler_version12.6cxx_compiler_version13python3.13.____cp313.yaml → .ci_support/linux_64_c_compiler_version13cuda_compiler_version12.6cxx_compiler_version13python3.13.____cp313.yaml

@@ -1,3 +1,7 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '13'
 c_stdlib:
 - sysroot
 c_stdlib_version:
@@ -27,6 +31,7 @@ python:
 target_platform:
 - linux-64
 zip_keys:
-- - cxx_compiler_version
+- - c_compiler_version
+  - cxx_compiler_version
   - c_stdlib_version
   - cuda_compiler_version

conda-forge.yml

@@ -1,6 +1,9 @@
+azure:
+  free_disk_space: true
 github:
   branch_name: main
   tooling_branch_name: main
 conda_build:
   error_overlinking: true
+conda_build_tool: rattler-build
 conda_forge_output_validation: true

recipe/recipe.yaml

@@ -0,0 +1,74 @@
+schema_version: 1
+
+context:
+  name: mamba-ssm
+  version: 2.2.5
+
+package:
+  name: ${{ name|lower }}
+  version: ${{ version }}
+
+source:
+  url: https://github.com/state-spaces/mamba/archive/refs/tags/v${{ version }}.tar.gz
+  sha256: 1e072841619af9c171709b2c6ff17daa0d9bf7caf0fcb083f5c11754b63c6cdb
+
+build:
+  number: 1
+  script:
+    env:
+      MAMBA_FORCE_BUILD: "TRUE"
+    content:
+      - sed -i.bak 's@"ninja"@#"ninja"@g' setup.py
+      - sed -i.bak 's@"ninja"@#"ninja"@g' pyproject.toml
+      - ${{ PYTHON }} -m pip install . -vv --no-deps --no-build-isolation
+  skip:
+    # mamba-ssm requires CUDA (or ROCm) GPU
+    - cuda_compiler_version == "None" or not linux
+
+requirements:
+  build:
+    - ${{ compiler('c') }}
+    - ${{ compiler('cxx') }}
+    - ${{ compiler('cuda') }}
+    - ${{ stdlib('c') }}
+  host:
+    - cuda-version ==${{ cuda_compiler_version }}
+    - ninja
+    - packaging
+    - pip
+    - python
+    - pytorch * cuda*
+    - setuptools >=61.0.0
+    - triton
+    - wheel
+  run:
+    - causal-conv1d >=1.5.2
+    - einops
+    - packaging
+    - python
+    - pytorch
+    - setuptools >=61.0.0
+    - transformers
+
+tests:
+  # Need a GPU to import mamba_ssm, can re-enable when pytorch depends on triton>=3.4.0
+  # containing the https://github.com/triton-lang/triton/pull/6570 bugfix
+  # - python:
+  #     imports:
+  #       - mamba_ssm
+  - requirements:
+      run:
+        - pip
+    script:
+      - pip check
+
+about:
+  homepage: https://github.com/state-spaces/mamba
+  summary: Mamba state-space model
+  license: Apache-2.0
+  license_file: LICENSE
+
+extra:
+  recipe-maintainers:
+    - timkpaine
+    - weiji14