1--- gyp-old/pylib/gyp/xcode_emulation.py 1980-01-02 00:00:00.000000000 -0600
2+++ gyp/pylib/gyp/xcode_emulation.py 2020-08-02 20:24:24.871322520 -0500
3@@ -1407,10 +1407,10 @@
4 raise GypError("xcodebuild returned unexpected results")
5 except:
6 version = CLTVersion()
7- if version:
8+ if version and re.match(r'(\d\.\d\.?\d*)', version):
9 version = re.match(r'(\d\.\d\.?\d*)', version).groups()[0]
10 else:
11- raise GypError("No Xcode or CLT version detected!")
12+ version = '7.0.0'
13 # The CLT has no build information, so we return an empty string.
14 version_list = [version, '']
15 version = version_list[0]
16@@ -1667,7 +1667,8 @@
17 sdk_root = xcode_settings._SdkRoot(configuration)
18 if not sdk_root:
19 sdk_root = xcode_settings._XcodeSdkPath('')
20- env['SDKROOT'] = sdk_root
21+ if not sdk_root:
22+ env['SDKROOT'] = ''
23
24 if not additional_settings:
25 additional_settings = {}