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Index: pylib/gyp/xcode_emulation.py
diff --git a/pylib/gyp/xcode_emulation.py b/pylib/gyp/xcode_emulation.py
index b2aab986a427d5285d70558bf97f0a42bfe1556e..20592c73fae660009aac621097cf3c4fb61d6cb6 100644
--- a/pylib/gyp/xcode_emulation.py
+++ b/pylib/gyp/xcode_emulation.py
@@ -236,8 +236,14 @@ class XcodeSettings(object):
if sdk_root.startswith('/'):
return sdk_root
if sdk_root not in XcodeSettings._sdk_path_cache:
- XcodeSettings._sdk_path_cache[sdk_root] = self._GetSdkVersionInfoItem(
- sdk_root, 'Path')
+ try:
+ XcodeSettings._sdk_path_cache[sdk_root] = self._GetSdkVersionInfoItem(
+ sdk_root, 'Path')
+ 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):
@@ -340,10 +346,11 @@ class XcodeSettings(object):
cflags += self._Settings().get('WARNING_CFLAGS', [])
- config = self.spec['configurations'][self.configname]
- framework_dirs = config.get('mac_framework_dirs', [])
- for directory in framework_dirs:
- cflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
+ if sdk_root:
+ config = self.spec['configurations'][self.configname]
+ framework_dirs = config.get('mac_framework_dirs', [])
+ for directory in framework_dirs:
+ cflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
self.configname = None
return cflags
@@ -573,10 +580,11 @@ class XcodeSettings(object):
for rpath in self._Settings().get('LD_RUNPATH_SEARCH_PATHS', []):
ldflags.append('-Wl,-rpath,' + rpath)
- config = self.spec['configurations'][self.configname]
- framework_dirs = config.get('mac_framework_dirs', [])
- for directory in framework_dirs:
- ldflags.append('-F' + directory.replace('$(SDKROOT)', self._SdkPath()))
+ if self._SdkPath():
+ config = self.spec['configurations'][self.configname]
+ framework_dirs = config.get('mac_framework_dirs', [])
+ for directory in framework_dirs:
+ ldflags.append('-F' + directory.replace('$(SDKROOT)', self._SdkPath()))
self.configname = None
return ldflags
@@ -701,7 +709,10 @@ class XcodeSettings(object):
l = '-l' + m.group(1)
else:
l = library
- return l.replace('$(SDKROOT)', self._SdkPath(config_name))
+ if self._SdkPath():
+ return l.replace('$(SDKROOT)', self._SdkPath(config_name))
+ else:
+ return l
def AdjustLibraries(self, libraries, config_name=None):
"""Transforms entries like 'Cocoa.framework' in libraries into entries like
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