Enable build with SIMD for pymomentum (#28)

automerged PR by conda-forge/automerge-action
conda-forge · Aug 26, 2024 · 25ef6a2 · 25ef6a2
2 parents 942802d + 08feffd
commit 25ef6a2
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Showing 3 changed files with 16 additions and 14 deletions.
diff --git a/recipe/disable-simd-for-pymomentum.patch b/recipe/disable-simd-for-pymomentum.patch
diff --git a/recipe/fix-arm-detect-on-mac.patch b/recipe/fix-arm-detect-on-mac.patch
@@ -0,0 +1,14 @@
+
+diff --git a/cmake/mt_defs.cmake b/cmake/mt_defs.cmake
+index b6e4924f..0a2dca67 100644
+--- a/cmake/mt_defs.cmake
++++ b/cmake/mt_defs.cmake
+@@ -151,7 +151,7 @@ function(mt_library)
+       target_compile_options(${_ARG_NAME} ${type} "/arch:AVX")
+       target_compile_options(${_ARG_NAME} ${type} "/arch:AVX2")
+     elseif(APPLE)
+-      if(CMAKE_OSX_ARCHITECTURES MATCHES "arm64")
++      if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64")
+         target_compile_options(${_ARG_NAME} ${type} -march=armv8-a)
+       else()
+         target_compile_options(${_ARG_NAME} ${type} -march=native)
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
@@ -9,11 +9,11 @@ source:
   - url: https://github.com/facebookincubator/momentum/archive/v{{ version }}.tar.gz
     sha256: 636ae9073640c2f85f35741bf0d7ba4044697b1f59e22371ce1df41876e8e40f
     patches:
-      - disable-simd-for-pymomentum.patch
+      - fix-arm-detect-on-mac.patch
       - use-ninja-for-pymomentum.patch
 
 build:
-  number: 1
+  number: 2
   skip: true  # [py<310]
 
 outputs: