Adding osx arm64 build (#33)

* Adding osx arm64 build * Force linking against libquadmath on osx-arm64
conda-forge · Feb 1, 2023 · eaa6bb3 · eaa6bb3
1 parent 0314c4f
commit eaa6bb3
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Showing 8 changed files with 60 additions and 4 deletions.
diff --git a/.azure-pipelines/azure-pipelines-osx.yml b/.azure-pipelines/azure-pipelines-osx.yml
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
@@ -0,0 +1,32 @@
+MACOSX_DEPLOYMENT_TARGET:
+- '11.0'
+c_compiler:
+- clang
+c_compiler_version:
+- '14'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+cxx_compiler:
+- clangxx
+cxx_compiler_version:
+- '14'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '11'
+libblas:
+- 3.9 *netlib
+liblapack:
+- 3.9 *netlib
+llvm_openmp:
+- '14'
+macos_machine:
+- arm64-apple-darwin20.0.0
+target_platform:
+- osx-arm64
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version
diff --git a/.scripts/build_steps.sh b/.scripts/build_steps.sh
diff --git a/.scripts/run_osx_build.sh b/.scripts/run_osx_build.sh
diff --git a/README.md b/README.md
diff --git a/conda-forge.yml b/conda-forge.yml
@@ -4,3 +4,6 @@ github:
   tooling_branch_name: main
 conda_build:
   pkg_format: '2'
+build_platform:
+  osx_arm64: osx_64
+test: native_and_emulated
diff --git a/recipe/build.sh b/recipe/build.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+if [[ "$CONDA_BUILD_CROSS_COMPILATION" == 1 && $target_platform == "osx-arm64" ]]; then
+    export LDFLAGS="${LDFLAGS:-} -lquadmath"
+fi
+
 mkdir build
 cd build
 

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
@@ -16,7 +16,7 @@ source:
 #   git_depth: 1 # (Defaults to -1/not shallow)
 
 build:
-  number: 0
+  number: 1
   skip: true  # [win]
 
 requirements: