add osx to build config

also remove unnecessary cxx compiler settings

Author: ndgrigorian

conda-recipe-cf/conda_build_config.yaml

@@ -1,16 +1,14 @@
 c_compiler:                   # [linux]
     - gcc                     # [linux]
-cxx_compiler:                 # [linux]
-    - gxx                     # [linux]
-cxx_compiler_version:         # [linux]
-    - '14'                    # [linux]
 c_stdlib:                     # [linux]
     - sysroot                 # [linux]
 c_stdlib_version:             # [linux]
     - '2.28'                  # [linux]
+c_compiler:                   # [osx]
+    - clang                   # [osx]
+c_stdlib:                     # [osx]
+    - macosx_deployment_target  # [osx]
 c_stdlib:                     # [win]
     - vs                      # [win]
-cxx_compiler:                 # [win]
-    - vs2022                  # [win]
 c_compiler:                   # [win]
     - vs2022                  # [win]

conda-recipe/conda_build_config.yaml

@@ -1,16 +1,10 @@
-c_compiler:                   # [linux]
-    - gcc                     # [linux]
-cxx_compiler:                 # [linux]
-    - gxx                     # [linux]
-cxx_compiler_version:         # [linux]
-    - '14'                    # [linux]
-c_stdlib:                     # [linux]
-    - sysroot                 # [linux]
-c_stdlib_version:             # [linux]
-    - '2.28'                  # [linux]
-c_stdlib:                     # [win]
-    - vs                      # [win]
-cxx_compiler:                 # [win]
-    - vs2022                  # [win]
-c_compiler:                   # [win]
-    - vs2022                  # [win]
+c_compiler:                     # [linux]
+    - gcc                       # [linux]
+c_stdlib:                       # [linux]
+    - sysroot                   # [linux]
+c_stdlib_version:               # [linux]
+    - '2.28'                    # [linux]
+c_stdlib:                       # [win]
+    - vs                        # [win]
+c_compiler:                     # [win]
+    - vs2022                    # [win]