Set mim MacOSX req to 10.12

dstansby · dstansby · commit 7791d453ba23 · 2022-01-15T16:13:10.000Z
diff --git a/doc/devel/dependencies.rst b/doc/devel/dependencies.rst
@@ -47,6 +47,7 @@ and the capabilities they provide.
 * pycairo_ (>= 1.11.0) or cairocffi_ (>= 0.8): for the GTK and/or cairo-based
   backends.
 * Tornado_ (>=5): for the WebAgg backend.
+* MacOSX (>=10.12): for the macosx backend.
 
 .. _Tk: https://docs.python.org/3/library/tk.html
 .. _PyQt5: https://pypi.org/project/PyQt5/
diff --git a/doc/users/next_whats_new/min_macosx_version.rst b/doc/users/next_whats_new/min_macosx_version.rst
@@ -0,0 +1 @@
+The macosx backend now requires MacOSX >= 10.12.
diff --git a/setupext.py b/setupext.py
@@ -731,8 +731,8 @@ def get_extensions(self):
             'matplotlib.backends._macosx', [
                 'src/_macosx.m'
             ])
-        ext.extra_compile_args.extend(['-Werror'])
-        ext.extra_link_args.extend(['-framework', 'Cocoa'])
+        ext.extra_compile_args.extend(['-Werror', '-mmacosx-version-min=10.12'])
+        ext.extra_link_args.extend(['-framework', 'Cocoa', '-mmacosx-version-min=10.12'])
         if platform.python_implementation().lower() == 'pypy':
             ext.extra_compile_args.append('-DPYPY=1')
         yield ext

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+The macosx backend now requires MacOSX >= 10.12.`