From e49fbcbce4286da0f2ed322348b17d2461a52fa3 Mon Sep 17 00:00:00 2001
From: matham <moiein2000@gmail.com>
Date: Thu, 15 Oct 2020 13:12:34 -0400
Subject: [PATCH] Respect SDKROOT and use_osx_frameworks

---
 setup.py | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/setup.py b/setup.py
index 5e190b722..6d47bf9dc 100644
--- a/setup.py
+++ b/setup.py
@@ -600,21 +600,24 @@ def determine_base_flags():
             environ.get('LOCALBASE', '/usr/local'), 'include')]
         flags['library_dirs'] += [join(
             environ.get('LOCALBASE', '/usr/local'), 'lib')]
-    elif platform == 'darwin':
+    elif platform == 'darwin' and c_options['use_osx_frameworks']:
         v = os.uname()
         if v[2] >= '13.0.0':
-            # use xcode-select to search on the right Xcode path
-            # XXX use the best SDK available instead of a specific one
-            import platform as _platform
-            xcode_dev = getoutput('xcode-select -p').splitlines()[0]
-            sdk_mac_ver = '.'.join(_platform.mac_ver()[0].split('.')[:2])
-            print('Xcode detected at {}, and using OS X{} sdk'.format(
-                xcode_dev, sdk_mac_ver))
-            sysroot = join(
-                xcode_dev.decode('utf-8'),
-                'Platforms/MacOSX.platform/Developer/SDKs',
-                'MacOSX{}.sdk'.format(sdk_mac_ver),
-                'System/Library/Frameworks')
+            if 'SDKROOT' in environ:
+                sysroot = join(environ['SDKROOT'], 'System/Library/Frameworks')
+            else:
+                # use xcode-select to search on the right Xcode path
+                # XXX use the best SDK available instead of a specific one
+                import platform as _platform
+                xcode_dev = getoutput('xcode-select -p').splitlines()[0]
+                sdk_mac_ver = '.'.join(_platform.mac_ver()[0].split('.')[:2])
+                print('Xcode detected at {}, and using OS X{} sdk'.format(
+                    xcode_dev, sdk_mac_ver))
+                sysroot = join(
+                    xcode_dev.decode('utf-8'),
+                    'Platforms/MacOSX.platform/Developer/SDKs',
+                    'MacOSX{}.sdk'.format(sdk_mac_ver),
+                    'System/Library/Frameworks')
         else:
             sysroot = ('/System/Library/Frameworks/'
                        'ApplicationServices.framework/Frameworks')