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--- a/tools/gyp/pylib/gyp/xcode_emulation.py
+++ a/tools/gyp/pylib/gyp/xcode_emulation.py
@@ -473,10 +473,16 @@
def _XcodeSdkPath(self, sdk_root):
if sdk_root not in XcodeSettings._sdk_path_cache:
- sdk_path = self._GetSdkVersionInfoItem(sdk_root, '--show-sdk-path')
- XcodeSettings._sdk_path_cache[sdk_root] = sdk_path
- if sdk_root:
- XcodeSettings._sdk_root_cache[sdk_path] = sdk_root
+ try:
+ sdk_path = self._GetSdkVersionInfoItem(sdk_root, '--show-sdk-path')
+ XcodeSettings._sdk_path_cache[sdk_root] = sdk_path
+ if sdk_root:
+ XcodeSettings._sdk_root_cache[sdk_path] = sdk_root
+ except:
+ # if this fails it's because xcodebuild failed, which means
+ # the user is probably on a CLT-only system, where there
+ # is no valid SDK root
+ XcodeSettings._sdk_path_cache[sdk_root] = None
return XcodeSettings._sdk_path_cache[sdk_root]
def _AppendPlatformVersionMinFlags(self, lst):
@@ -606,10 +612,11 @@
framework_root = sdk_root
else:
framework_root = ''
- config = self.spec['configurations'][self.configname]
- framework_dirs = config.get('mac_framework_dirs', [])
- for directory in framework_dirs:
- cflags.append('-F' + directory.replace('$(SDKROOT)', framework_root))
+ if 'SDKROOT' in self._Settings():
+ config = self.spec['configurations'][self.configname]
+ framework_dirs = config.get('mac_framework_dirs', [])
+ for directory in framework_dirs:
+ cflags.append('-F' + directory.replace('$(SDKROOT)', framework_root))
self.configname = None
return cflags
@@ -861,10 +868,11 @@
sdk_root = self._SdkPath()
if not sdk_root:
sdk_root = ''
- config = self.spec['configurations'][self.configname]
- framework_dirs = config.get('mac_framework_dirs', [])
- for directory in framework_dirs:
- ldflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
+ if 'SDKROOT' in self._Settings():
+ config = self.spec['configurations'][self.configname]
+ framework_dirs = config.get('mac_framework_dirs', [])
+ for directory in framework_dirs:
+ ldflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
platform_root = self._XcodePlatformPath(configname)
if sdk_root and platform_root and self._IsXCTest():
@@ -1358,7 +1366,7 @@
if version:
version = re.match(r'(\d\.\d\.?\d*)', version).groups()[0]
else:
- raise GypError("No Xcode or CLT version detected!")
+ version = "7.0.0"
# The CLT has no build information, so we return an empty string.
version_list = [version, '']
version = version_list[0]
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