diff -Naur a/tools/gyp/pylib/gyp/xcode_emulation.py b/tools/gyp/pylib/gyp/xcode_emulation.py
--- a/tools/gyp/pylib/gyp/xcode_emulation.py 2014-01-23 06:05:51.000000000 +0100
+++ b/tools/gyp/pylib/gyp/xcode_emulation.py 2014-02-04 17:49:48.000000000 +0100
@@ -302,10 +302,17 @@
def _XcodeSdkPath(self, sdk_root):
if sdk_root not in XcodeSettings._sdk_path_cache:
- sdk_path = self._GetSdkVersionInfoItem(sdk_root, '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, '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):
@@ -420,10 +427,12 @@
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
@@ -673,10 +682,12 @@
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))
self.configname = None
return ldflags
@@ -863,7 +874,11 @@
sdk_root = self._SdkPath(config_name)
if not sdk_root:
sdk_root = ''
- return l.replace('$(SDKROOT)', sdk_root)
+
+ if self._SdkPath():
+ return l.replace('$(SDKROOT)', sdk_root)
+ else:
+ return l
def AdjustLibraries(self, libraries, config_name=None):
"""Transforms entries like 'Cocoa.framework' in libraries into entries like
@@ -1018,12 +1033,16 @@
# Since the value returned by this function is only used when ARCHS is not
# set, then on iOS we return "i386", as the default xcode project generator
# does not set ARCHS if it is not set in the .gyp file.
- if self.isIOS:
+
+ try:
+ if self.isIOS:
+ return 'i386'
+ version, build = self._XcodeVersion()
+ if version >= '0500':
+ return 'x86_64'
return 'i386'
- version, build = self._XcodeVersion()
- if version >= '0500':
+ except:
return 'x86_64'
- return 'i386'
class MacPrefixHeader(object):
"""A class that helps with emulating Xcode's GCC_PREFIX_HEADER feature.