set _LIBCPP_DISABLE_AVAILABILITY on osx-64

conda-forge · Feb 15, 2023 · 2cbd0a0 · 2cbd0a0
1 parent 2dfe626
commit 2cbd0a0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/recipe/build-cpp.sh b/recipe/build-cpp.sh
@@ -48,6 +48,9 @@ if [[ "$CONDA_BUILD_CROSS_COMPILATION" == 1 ]]; then
 
     popd
   )
+elif [[ "${target_platform}" == osx-* ]]; then
+  # See https://conda-forge.org/docs/maintainer/knowledge_base.html#newer-c-features-with-old-sdk
+  CXXFLAGS="${CXXFLAGS} -D_LIBCPP_DISABLE_AVAILABILITY"
 fi
 
 mkdir -p build-cpp